From kameyama ＠ pccluster.org  Mon Sep  2 15:05:24 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Mon, 02 Sep 2002 15:05:24 +0900
Subject: [SCore-users-jp] (no subject)
In-Reply-To: Your message of "Mon, 02 Sep 2002 14:10:54 JST."
             <002201c2523f$1d78aba0$2a181cac@sekka>
Message-ID: <200209020605.g8265Ov02485@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.
score-users-jp-admin は管理用のものです.
SCore に関する質問などは
    score-users-jp ＠ pccluster.org
に送ってください.

In article <002201c2523f$1d78aba0$2a181cac ＠ sekka> "hirase" <a1033 ＠ edu.gifu-nct.ac.jp> wrotes:
> ドキュメントにしたがってRed Hat 7.2 と SCoreをインストールしてテストをしてみ
> たんですが
> 　SCOUT コマンドの実行
> 　　$ msgb -group pcc &
> このコマンドを実行したら
> can't open server <ホスト名>:8764, couldn't open socket : connection refused
> とエラーメッセージが出てしまいます。
> どうしたらいいですか？

以下を確認してください.
1. server host で
       % ps axwww
   を実行してください.
       msgbserv
   が動いているでしょうか?
   動いていないときは, root で
       # /etc/rc.d/init.d/msgbserv start
   を実行してください.
2. 1. のmsgbserv の起動が失敗した場合, msgbserv の hostname が
   違っている可能性があります.
       /opt/score/etc/scorehosts.db
   の msgbserv に書かれている hostname と
       % officialname
   で出力される hostname が一致するかどうかを調べてみてください.
   一致しない場合は, 一致させて, scorebopard, msgbserv を立ち上げ
   なおしてみてください.
   なお, officialname で localhost もしくは localhost.localdomain とでた場合は
   /etc/hosts が
	127.0.0.1               localhost サーバ名
   のようになっている可能性があります.
   このときは, 127.0.0.1 の "サーバ名" 部分を削除して, 正しい IP address の
   エントリーを作成してくっださい.

                       from Kameyama Toyohisa


From a347802r ＠ tobata.isc.kyutech.ac.jp  Mon Sep  2 17:09:01 2002
From: a347802r ＠ tobata.isc.kyutech.ac.jp (iida ryousuke)
Date: Mon, 02 Sep 2002 17:09:01 +0900
Subject: [SCore-users-jp] Scoreについて
Message-ID: <3D731C9D.7090204@tobata.isc.kyutech.ac.jp>

Scoreについて質問なのですが、Score5.0をEITによってインストールした場合、
Score環境でプログラムが正しく動作するために環境変数を設定しなければなら
ないのですか。
また、プログラムを並列化せずにScore環境で実行することはできますか。最後
に今、サーバーノード1台、計算ノード2台で計算ノードにはキーボード、モニ
ターをつけていない状態です。リモートで計算ノードの電源をおとしたいのです
が、どう処理すればよいですか。よろしくお願いします。

九州工業大学　界面科学研究室　飯田良介
メールアドレス　a347802r ＠ tobata.isc.kyutech.ac.jp



From kameyama ＠ pccluster.org  Mon Sep  2 17:16:50 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Mon, 02 Sep 2002 17:16:50 +0900
Subject: [SCore-users-jp] Scoreについて
In-Reply-To: Your message of "Mon, 02 Sep 2002 17:09:01 JST."
             <3D731C9D.7090204@tobata.isc.kyutech.ac.jp>
Message-ID: <200209020816.g828Gov02987@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <3D731C9D.7090204 ＠ tobata.isc.kyutech.ac.jp> iida ryousuke <a347802r ＠ tobata.isc.kyutech.ac.jp> wrotes:
> Scoreについて質問なのですが、Score5.0をEITによってインストールした場合、
> Score環境でプログラムが正しく動作するために環境変数を設定しなければなら
> ないのですか。

環境変数 SCBDSERV, PATH などを設定する必要があります.
但し, EIT でインストールした場合は, server に login した時点で
設定されます.

> また、プログラムを並列化せずにScore環境で実行することはできますか。

どのような実行を望んでいるかに依存します.
全部の cluster でそのコマンドがうごけば良いのでしたら,
scout, system などが使用できます.

> 今、サーバーノード1台、計算ノード2台で計算ノードにはキーボード、モニ
> ターをつけていない状態です。リモートで計算ノードの電源をおとしたいのです
> が、どう処理すればよいですか。

計算ノ＝ドの chipset などにも依存しますが, 以下でできると思います.
    # rsh-all -g pcc /sbin/poweroff
これは group pcc のすべての host で /sbin/poweroff を実行します.

                       from Kameyama Toyohisa


From okamoto ＠ gsport.co.jp  Mon Sep  2 19:14:55 2002
From: okamoto ＠ gsport.co.jp (Okamoto Masafumi)
Date: Mon, 2 Sep 2002 19:14:55 +0900
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
References: <005301c250d4$0f28b4d0$6b0010ac@tommy><20020831.194208.41635346.s-sumi@bd6.so-net.ne.jp><20020831231317.8AE5.KURODA@gsport.co.jp> <20020831.233927.719909705.s-sumi@flab.fujitsu.co.jp>
Message-ID: <003b01c25269$96052b00$6b0010ac@tommy>

ジースポート 岡本です。丁寧なアドバイスありがとうございます。

> % scout hostname
> の結果は
>
> pcc0.gsport.co.jp
> pcc1.gsport.co.jp
>
> ですよね?
その通りです。

NISの設定をなおしてscstestを試しましたところ、別のメッセージがでるようになり
ました。
以下のようなものです。


[root ＠ redhat deploy]# ./scstest -network ethernet
ethernet_open_device(): -config /var/scored/scoreboard/redhat.0000B3006J0j
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff328): not found
pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff324): not found
  store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff328): not found
pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff324): not found
  store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
0xbffff7e4):
pmEthernetMapEthernet(0, 0xbffff528): 0
Ethernet(0): fd=512
self pcc0.gsport.co.jp n 0 of 2 nodes
pm_ethernetCalibrateTimer(): loop t:1.430188e+07, vt: 1.103000e-02
pm_ethernetCalibrateTimer(): loop t:2.580006e+07, vt: 1.989000e-02
pm_ethernetCalibrateTimer(): end loop t:2.580006e+07, vt: 1.989000e-02
pm_ethernetCalibrateTimer(): d0:1.296635e+09, d1:1.297137e+09
pm_ethernetCalibrateTimer(): clk:1296, clock 1.296886e+03
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc008): send=0x4018f000, recv=0x401af000,
sha
red=0x40017000 success
[0](0)pmEthernetRegisterProc(): proc 961(961), tid 961
[0](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00, 2):ndev=1
[0](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)
ethernet_open_device(): -config /var/scored/scoreboard/redhat.0000B3006J0j
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff328): not found
pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff324): not found
  store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff328): not found
pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff324): not found
  store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
0xbffff7e4):
pmEthernetMapEthernet(0, 0xbffff528): 0
Ethernet(0): fd=512
self pcc1.gsport.co.jp n 1 of 2 nodes
pm_ethernetCalibrateTimer(): loop t:2.466500e+07, vt: 1.910100e-02
pm_ethernetCalibrateTimer(): loop t:2.573874e+07, vt: 1.993200e-02
pm_ethernetCalibrateTimer(): end loop t:2.573874e+07, vt: 1.993200e-02
pm_ethernetCalibrateTimer(): d0:1.291294e+09, d1:1.291328e+09
pm_ethernetCalibrateTimer(): clk:1291, clock 1.291311e+03
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc008): send=0x4018f000, recv=0x401af000,
sha
red=0x40017000 success
[1](0)pmEthernetRegisterProc(): proc 960(960), tid 960
[1](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00, 2):ndev=1
[1](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
pcc0( 0) burst: pmGetSendBuffer: Connection timed out(110)
[0](0) pmEthernetControlSend(0x83dc008, 0): Called
pcc1( 1) burst: pmGetSendBuffer: Connection timed out(110)
[1](0) pmEthernetControlSend(0x83dc008, 0): Called


WebのFAQを見て
[root ＠ redhat deploy]# ./scstest -network ethernet -timeout 10
としても結果は変わりませんでした。

何か解決策があればよろしくお願いします。

> kuroda> 富士通研　住元様、
> kuroda>
> kuroda> 丁寧なご回答を有難うございます。
> kuroda> 頂きましたご質問にお答え致します。
> kuroda>
> kuroda> １．NISを使って名前解決をしております。
> kuroda>
> kuroda> ２．ypcat hostsの結果は、以下の通りです。（IPがだぶっているのが気
になり
> kuroda> ます。）
> kuroda>
> kuroda> 192.168.0.101 pcc1.gsport.co.jp pcc1
> kuroda> 192.168.0.104 pcc4.gsport.co.jp pcc4
> kuroda> 192.168.0.108 pcc8.gsport.co.jp pcc8
> kuroda> 192.168.0.1 redhat.gsport.co.jp redhat
> kuroda> 192.168.0.101 pcc1.gsport.co.jp pcc1
> kuroda> 192.168.0.102 pcc2.gsport.co.jp pcc2
> kuroda> 192.168.0.105 pcc5.gsport.co.jp pcc5
> kuroda> 192.168.0.108 pcc8.gsport.co.jp pcc8
> kuroda> 192.168.0.1 redhat.gsport.co.jp redhat
> kuroda> 192.168.0.102 pcc2.gsport.co.jp pcc2
> kuroda> 192.168.0.105 pcc5.gsport.co.jp pcc5
> kuroda> 127.0.0.1 redhat.gsport.co.jp redhat localhost.localdomain
localhost
> kuroda> 192.168.0.106 pcc6.gsport.co.jp pcc6
> kuroda> 127.0.0.1 redhat.gsport.co.jp redhat localhost.localdomain
localhost
> kuroda> 192.168.0.103 pcc3.gsport.co.jp pcc3
> kuroda> 192.168.0.106 pcc6.gsport.co.jp pcc6
> kuroda> 192.168.0.100 pcc0 pcc0.gsport.co.jp
> kuroda> 192.168.0.103 pcc3.gsport.co.jp pcc3
> kuroda> 192.168.0.100 pcc0 pcc0.gsport.co.jp
> kuroda> 192.168.0.107 pcc7.gsport.co.jp pcc7
> kuroda> 192.168.0.104 pcc4.gsport.co.jp pcc4
> kuroda> 192.168.0.107 pcc7.gsport.co.jp pcc7
>
> この、NIS設定の
>
> 192.168.0.100 pcc0 pcc0.gsport.co.jp
> を
> 192.168.0.100 pcc0.gsport.co.jp pcc0
> に変更すれば直ると思います。
>
> serverの /etc/hosts では、
> 192.168.0.100 pcc0.gsport.co.jp pcc0
> となっていたのですが、NIS上は
> 192.168.0.100 pcc0 pcc0.gsport.co.jp
> と見えていたのが問題と思います。
>
> ちなみに
>
> % scout hostname
> の結果は
>
> pcc0.gsport.co.jp
> pcc1.gsport.co.jp
>
> ですよね?
>
> kuroda> ３．PM_DEBUG=8による結果は、以下の通りです。
> kuroda>
> kuroda> %./scstest -network ethernet
> kuroda> ethernet_open_device(): -config
/var/scored/scoreboard/redhat.0000B3006J0j
> kuroda> pmEthernetOpenDevice: Library version
> kuroda>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
> kuroda> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0"
(MAX: 4).
> kuroda> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
> kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff158): not found
> kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff154): not found
> kuroda>   store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
> kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff158): not found
> kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff154): not found
> kuroda> ethernet_open_device(): -config
/var/scored/scoreboard/redhat.0000B3006J0j
> kuroda> pmEthernetOpenDevice: Library version
> kuroda>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
> kuroda> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0"
(MAX: 4).
> kuroda> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
> kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff158): not found
> kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff154): not found
> kuroda>   store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
> kuroda> pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
0xbffff614): pmEthernetMapEthernet(0, 0xbffff358): 0
> kuroda> Ethernet(0): fd=512
> kuroda> self pcc0.gsport.co.jp n 0 of 2 nodes
> kuroda>   store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
> kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff158): not found
> kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff154): not found
> kuroda>   store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
> kuroda> pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
0xbffff614): pmEthernetMapEthernet(0, 0xbffff358): 0
> kuroda> Ethernet(0): fd=512
> kuroda> self pcc1.gsport.co.jp n 1 of 2 nodes
> kuroda> pm_ethernetCalibrateTimer(): loop t:1.695993e+07, vt: 1.307700e-02
> kuroda> pm_ethernetCalibrateTimer(): loop t:1.742144e+07, vt: 1.343300e-02
> kuroda> pm_ethernetCalibrateTimer(): loop t:2.586252e+07, vt: 1.994000e-02
> kuroda> pm_ethernetCalibrateTimer(): end loop t:2.586252e+07, vt:
1.994000e-02
> kuroda> pm_ethernetCalibrateTimer(): d0:1.296929e+09, d1:1.297017e+09
> kuroda> pm_ethernetCalibrateTimer(): clk:1296, clock 1.296973e+03
> kuroda> pmEthernetOpenDevice: Driver version
> kuroda>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama
Exp $
> kuroda> ethernet_open_device(): success
> kuroda> [0](0) PM/Ethernet CTX map Ctx(0x83dc008): send=0x4018f000,
recv=0x401af000, shared=0x40017000 success
> kuroda> [0](0)pmEthernetRegisterProc(): proc 1091(1091), tid 1091
> kuroda> [0](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00, 2):ndev=1
> kuroda> [0](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
> kuroda> SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)
> kuroda> pm_ethernetCalibrateTimer(): loop t:2.586532e+07, vt: 1.994200e-02
> kuroda> pm_ethernetCalibrateTimer(): end loop t:2.586532e+07, vt:
1.994200e-02
> kuroda> pm_ethernetCalibrateTimer(): d0:1.296913e+09, d1:1.297027e+09
> kuroda> pm_ethernetCalibrateTimer(): clk:1296, clock 1.296970e+03
> kuroda> pmEthernetOpenDevice: Driver version
> kuroda>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama
Exp $
> kuroda> ethernet_open_device(): success
> kuroda> Host (pcc0.gsport.co.jp) unreachable.
> kuroda>
> kuroda> 何か解決策がありましたら、宜しく御願い致します。
> kuroda>
> kuroda>
> kuroda> > 富士通研の住元です。
> kuroda> >
> kuroda> > どうも、設定ファイルを読み込む所で、ホスト名と設定ファイルの内容
に違い
> kuroda> > が出ているようです。各ノードでのホスト名の参照はどうしてますで
しょうか？
> kuroda> >
> kuroda> > NISでしょうか？
> kuroda> >
> kuroda> > ノードpcc1.gsport.co.jpでのpcc0.gsport.co.jpの名前がうまく引けて
いない
> kuroda> > のかもしれません。
> kuroda> >
> kuroda> > $ export PM_DEBUG=8
> kuroda> >
> kuroda> > での結果と pcc1 での ypcat hosts(NISの場合)の出力を教えてもらえ
ないで
> kuroda> > しょうか？
> kuroda> >
> kuroda> > From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
> kuroda> > Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における
躓き
> kuroda> > Date: Sat, 31 Aug 2002 18:52:03 +0900
> kuroda> > Message-ID: <005301c250d4$0f28b4d0$6b0010ac ＠ tommy>
> kuroda> >
> kuroda> > okamoto> ジースポートの岡本と申します、すばやいご返答ありがとう
ございます。
> kuroda> > okamoto> 黒田に代わってアドバイスを受けたいと思っております。
> kuroda> > okamoto>
> kuroda> > okamoto> > kuroda> 利用OS RedHat 7.2 English version
> kuroda> > okamoto> > kuroda> CPU Celeron 1.3GHz
> kuroda> > okamoto> > kuroda> NIC Realtek RTL 8139
> kuroda> > okamoto> > kuroda> Memory 1GB
> kuroda> > okamoto> > kuroda> Mother BIOSTAR M6VLQ
> kuroda> > okamoto> > kuroda> 台数 ３台（サーバ１台、計算ノード２台）
> kuroda> > okamoto>
> kuroda> > okamoto> > EITでインストールした場合、上記のコマンドは既にカーネ
ル起動時に実行さ
> kuroda> > okamoto> > れていますので、通常は実行する必要はありません。
> kuroda> > okamoto> > また、EITでインストールした場合は、デバイスドライバは
組み込んであります。
> kuroda> > okamoto> > % ls /proc/pm/
> kuroda> > okamoto> > として
> kuroda> > okamoto> > ethernet
> kuroda> > okamoto> > が見えればデバイスドライバはインストールされていま
す。
> kuroda> > okamoto> ありがとうございます、確認できました。
> kuroda> > okamoto>
> kuroda> > okamoto>
> kuroda> > okamoto> > kuroda> [症状]
> kuroda> > okamoto> > kuroda> サーバにおいて、
> kuroda> > okamoto> > kuroda> $ cd /opt/score/deploy
> kuroda> > okamoto> > kuroda> $ scout -g pcc
> kuroda> > okamoto> > kuroda> SCOUT: Spawn done.
> kuroda> > okamoto> > kuroda> SCOUT: session started
> kuroda> > okamoto> > kuroda> $ ./scstest -network ethernet
> kuroda> > okamoto> > kuroda> CSTEST: BURST on
ethernet(chan=0,ctx=0,len=16)
> kuroda> > okamoto> > kuroda> Host(pcc0.gsport.co.jp) unreachable
> kuroda> > okamoto> > kuroda>
> kuroda> > okamoto> > kuroda> となっております。
> kuroda> > okamoto> > kuroda> ちなみに、通常のネットワークコマンドでは、
サーバより計算ノードへの
> kuroda> > okamoto> 通信が
> kuroda> > okamoto> > kuroda> 可能な状態です。
> kuroda> > okamoto> > kuroda> 例）
> kuroda> > okamoto> > kuroda> ping pcc0.gsport.co.jp
> kuroda> > okamoto> > kuroda> などが可能（サーバ redhat.gsport.co.jp,
192.168.0.1,
> kuroda> > okamoto> > kuroda> 計算ノード１ pcc0.gsport.co.jp, 192.168.0.100
> kuroda> > okamoto> > kuroda> 計算ノード１ pcc0.gsport.co.jp, 192.168.0.100
> kuroda> > okamoto> > kuroda> NIS domain gsport.co.jpとして、設定しておりま
す。）
> kuroda> > okamoto> >
> kuroda> > okamoto> >
> kuroda> > okamoto> > $ export PM_DEBUG=4
> kuroda> > okamoto> >
> kuroda> > okamoto> > として同じプログラムを実行した結果はいかがでしょうか?
> kuroda> > okamoto> > 詳細なエラーが出ていると思います。
> kuroda> > okamoto> 以下のようなメッセージがでましたが勉強不足のため、
> kuroda> > okamoto> どこに問題があるのかが分かりませんでした。
> kuroda> > okamoto> ご指摘いただければ幸いです。
> kuroda> > okamoto>
> kuroda> > okamoto> [root ＠ redhat deploy]# ./scstest -network ethernet
> kuroda> > okamoto> ethernet_open_device(): -config
/var/scored/scoreboard/redhat.0000B3006J0j
> kuroda> > okamoto> pmEthernetOpenDevice: Library version
> kuroda> > okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi
Exp $
> kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit
number "0" (MAX: 4).
> kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set
maxnsend "8".
> kuroda> > okamoto>
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
> kuroda> > okamoto> 0xbffff7e4): pmEthernetMapEthernet(0, 0xbffff528): 0
> kuroda> > okamoto> Ethernet(0): fd=512
> kuroda> > okamoto> self pcc0.gsport.co.jp n 0 of 2 nodes
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop t:1.963413e+07, vt:
1.513900e-02
> kuroda> > okamoto> ethernet_open_device(): -config
/var/scored/scoreboard/redhat.0000B3006J0j
> kuroda> > okamoto> pmEthernetOpenDevice: Library version
> kuroda> > okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi
Exp $
> kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit
number "0" (MAX: 4).
> kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set
maxnsend "8".
> kuroda> > okamoto>
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
> kuroda> > okamoto> 0xbffff7e4): pmEthernetMapEthernet(0, 0xbffff528): 0
> kuroda> > okamoto> Ethernet(0): fd=512
> kuroda> > okamoto> self pcc1.gsport.co.jp n 1 of 2 nodes
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop t:1.607267e+07, vt:
1.239300e-02
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop t:2.585651e+07, vt:
1.993300e-02
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): end loop t:2.585651e+07,
vt: 1.993300e-02
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): d0:1.296924e+09,
d1:1.297171e+09
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): clk:1297, clock
1.297047e+03
> kuroda> > okamoto> pmEthernetOpenDevice: Driver version
> kuroda> > okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14
kameyama Exp $
> kuroda> > okamoto> ethernet_open_device(): success
> kuroda> > okamoto> [0](0) PM/Ethernet CTX map Ctx(0x83dc008):
send=0x4018f000, recv=0x401af000,
> kuroda> > okamoto> shared=0x40017000 success
> kuroda> > okamoto> [0](0)pmEthernetRegisterProc(): proc 1338(1338), tid
1338
> kuroda> > okamoto> [0](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00,
2):ndev=1
> kuroda> > okamoto> [0](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
> kuroda> > okamoto> SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop t:2.585964e+07, vt:
1.993600e-02
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): end loop t:2.585964e+07,
vt: 1.993600e-02
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): d0:1.296915e+09,
d1:1.297133e+09
> kuroda> > okamoto> pm_ethernetCalibrateTimer(): clk:1297, clock
1.297024e+03
> kuroda> > okamoto> pmEthernetOpenDevice: Driver version
> kuroda> > okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14
kameyama Exp $
> kuroda> > okamoto> ethernet_open_device(): success
> kuroda> > okamoto> Host (pcc0.gsport.co.jp) unreachable.
> kuroda> > okamoto>
> kuroda> > okamoto>
> kuroda> > okamoto> > redhat.gsport.co.jp
> kuroda> > okamoto> > の /etc/hosts /opt/score/etc/pm-ethernet.conf
> kuroda> > okamoto> > の内容はどうなっていますでしょうか?
> kuroda> > okamoto>
> kuroda> > okamoto> それぞれ次のようになっております。
> kuroda> > okamoto> （今後9台の計算ホストからなるクラスターを考えております
ので
> kuroda> > okamoto> 　/etc/hosts の中にはその分のマシンを記述しておりま
す。）
> kuroda> > okamoto>
> kuroda> > okamoto> [root ＠ redhat okamoto]# less /etc/hosts
> kuroda> > okamoto> # Do not remove the following line, or various programs
> kuroda> > okamoto> # that require network functionality will fail.
> kuroda> > okamoto> 127.0.0.1               redhat.gsport.co.jp redhat
localhost.localdomain
> kuroda> > okamoto> localhost
> kuroda> > okamoto> 192.168.0.1             redhat.gsport.co.jp redhat
> kuroda> > okamoto> 192.168.0.100           pcc0.gsport.co.jp pcc0
> kuroda> > okamoto> 192.168.0.101           pcc1.gsport.co.jp pcc1
> kuroda> > okamoto> 192.168.0.102           pcc2.gsport.co.jp pcc2
> kuroda> > okamoto> 192.168.0.103           pcc3.gsport.co.jp pcc3
> kuroda> > okamoto> 192.168.0.104           pcc4.gsport.co.jp pcc4
> kuroda> > okamoto> 192.168.0.105           pcc5.gsport.co.jp pcc5
> kuroda> > okamoto> 192.168.0.106           pcc6.gsport.co.jp pcc6
> kuroda> > okamoto> 192.168.0.107           pcc7.gsport.co.jp pcc7
> kuroda> > okamoto> 192.168.0.108           pcc8.gsport.co.jp pcc8
> kuroda> > okamoto>
> kuroda> > okamoto> [root ＠ redhat okamoto]# less
/opt/score/etc/pm-ethernet.conf
> kuroda> > okamoto> unit 0
> kuroda> > okamoto> maxnsend 8
> kuroda> > okamoto> 0 00:E0:4C:82:64:4E pcc0.gsport.co.jp
> kuroda> > okamoto> 1 00:E0:4C:82:3D:FC pcc1.gsport.co.jp
> kuroda> > okamoto>
> kuroda> > okamoto> --------------------------------
> kuroda> > okamoto> 岡本　真史　okamoto ＠ gsport.co.jp
> kuroda> > okamoto> OKAMOTO Masafumi   gsport inc
> kuroda> > okamoto>
> kuroda> > okamoto> _______________________________________________
> kuroda> > okamoto> SCore-users-jp mailing list
> kuroda> > okamoto> SCore-users-jp ＠ pccluster.org
> kuroda> > okamoto>
http://www.pccluster.org/mailman/listinfo/score-users-jp
> kuroda> > okamoto>
> kuroda> > -----
> kuroda> > 住元  真司    E-Mail: s-sumi ＠ bd6.so-net.ne.jp
> kuroda> > _______________________________________________
> kuroda> > SCore-users-jp mailing list
> kuroda> > SCore-users-jp ＠ pccluster.org
> kuroda> > http://www.pccluster.org/mailman/listinfo/score-users-jp
> kuroda>
>
kuroda> --------------------------------------------------------------------
------
> kuroda> Atsushi Kuroda kuroda ＠ gsport.co.jp
> kuroda> gsport inc.
>
kuroda> --------------------------------------------------------------------
------
> kuroda>
> kuroda>
> ------
> Shinji Sumimoto, Fujitsu Labs
> _______________________________________________
> SCore-users-jp mailing list
> SCore-users-jp ＠ pccluster.org
> http://www.pccluster.org/mailman/listinfo/score-users-jp
>



From s-sumi ＠ flab.fujitsu.co.jp  Mon Sep  2 19:41:13 2002
From: s-sumi ＠ flab.fujitsu.co.jp (Shinji Sumimoto)
Date: Mon, 02 Sep 2002 19:41:13 +0900 (JST)
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
In-Reply-To: <003b01c25269$96052b00$6b0010ac@tommy>
References: <20020831231317.8AE5.KURODA@gsport.co.jp>
	<20020831.233927.719909705.s-sumi@flab.fujitsu.co.jp>
	<003b01c25269$96052b00$6b0010ac@tommy>
Message-ID: <20020902.194113.21918380.s-sumi@flab.fujitsu.co.jp>

富士通研の住元です。

一応、通信ができるようにはなっていると思いますが。。
以下を試していただけ無いでしょうか？ 

PM_DEBUGは設定しなくて結構です。

$ scstest ethernet -count 10 -burst 

$ scstest ethernet -count 1000 -burst 

以上が動く(最低、count 1)ようなら通信は出来ています。

うまくいっているようでしたら、

/opt/score/etc/pm-ethernet.confの先頭に

backoff 2400

を追加して試していただけないでしょうか？


From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
Date: Mon, 2 Sep 2002 19:14:55 +0900
Message-ID: <003b01c25269$96052b00$6b0010ac ＠ tommy>

okamoto> ジースポート 岡本です。丁寧なアドバイスありがとうございます。
okamoto> 
okamoto> > % scout hostname
okamoto> > の結果は
okamoto> >
okamoto> > pcc0.gsport.co.jp
okamoto> > pcc1.gsport.co.jp
okamoto> >
okamoto> > ですよね?
okamoto> その通りです。
okamoto> 
okamoto> NISの設定をなおしてscstestを試しましたところ、別のメッセージがでるようになり
okamoto> ました。
okamoto> 以下のようなものです。
okamoto> 
okamoto> 
okamoto> [root ＠ redhat deploy]# ./scstest -network ethernet
okamoto> ethernet_open_device(): -config /var/scored/scoreboard/redhat.0000B3006J0j
okamoto> pmEthernetOpenDevice: Library version
okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff328): not found
okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff324): not found
okamoto>   store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff328): not found
okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff324): not found
okamoto>   store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
okamoto> pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
okamoto> 0xbffff7e4):
okamoto> pmEthernetMapEthernet(0, 0xbffff528): 0
okamoto> Ethernet(0): fd=512
okamoto> self pcc0.gsport.co.jp n 0 of 2 nodes
okamoto> pm_ethernetCalibrateTimer(): loop t:1.430188e+07, vt: 1.103000e-02
okamoto> pm_ethernetCalibrateTimer(): loop t:2.580006e+07, vt: 1.989000e-02
okamoto> pm_ethernetCalibrateTimer(): end loop t:2.580006e+07, vt: 1.989000e-02
okamoto> pm_ethernetCalibrateTimer(): d0:1.296635e+09, d1:1.297137e+09
okamoto> pm_ethernetCalibrateTimer(): clk:1296, clock 1.296886e+03
okamoto> pmEthernetOpenDevice: Driver version
okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
okamoto> ethernet_open_device(): success
okamoto> [0](0) PM/Ethernet CTX map Ctx(0x83dc008): send=0x4018f000, recv=0x401af000,
okamoto> sha
okamoto> red=0x40017000 success
okamoto> [0](0)pmEthernetRegisterProc(): proc 961(961), tid 961
okamoto> [0](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00, 2):ndev=1
okamoto> [0](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
okamoto> SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)
okamoto> ethernet_open_device(): -config /var/scored/scoreboard/redhat.0000B3006J0j
okamoto> pmEthernetOpenDevice: Library version
okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff328): not found
okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff324): not found
okamoto>   store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff328): not found
okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff324): not found
okamoto>   store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
okamoto> pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
okamoto> 0xbffff7e4):
okamoto> pmEthernetMapEthernet(0, 0xbffff528): 0
okamoto> Ethernet(0): fd=512
okamoto> self pcc1.gsport.co.jp n 1 of 2 nodes
okamoto> pm_ethernetCalibrateTimer(): loop t:2.466500e+07, vt: 1.910100e-02
okamoto> pm_ethernetCalibrateTimer(): loop t:2.573874e+07, vt: 1.993200e-02
okamoto> pm_ethernetCalibrateTimer(): end loop t:2.573874e+07, vt: 1.993200e-02
okamoto> pm_ethernetCalibrateTimer(): d0:1.291294e+09, d1:1.291328e+09
okamoto> pm_ethernetCalibrateTimer(): clk:1291, clock 1.291311e+03
okamoto> pmEthernetOpenDevice: Driver version
okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
okamoto> ethernet_open_device(): success
okamoto> [0](0) PM/Ethernet CTX map Ctx(0x83dc008): send=0x4018f000, recv=0x401af000,
okamoto> sha
okamoto> red=0x40017000 success
okamoto> [1](0)pmEthernetRegisterProc(): proc 960(960), tid 960
okamoto> [1](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00, 2):ndev=1
okamoto> [1](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
okamoto> pcc0( 0) burst: pmGetSendBuffer: Connection timed out(110)
okamoto> [0](0) pmEthernetControlSend(0x83dc008, 0): Called
okamoto> pcc1( 1) burst: pmGetSendBuffer: Connection timed out(110)
okamoto> [1](0) pmEthernetControlSend(0x83dc008, 0): Called
okamoto> 
okamoto> 
okamoto> WebのFAQを見て
okamoto> [root ＠ redhat deploy]# ./scstest -network ethernet -timeout 10
okamoto> としても結果は変わりませんでした。
okamoto> 
okamoto> 何か解決策があればよろしくお願いします。
okamoto> 
okamoto> > kuroda> 富士通研　住元様、
okamoto> > kuroda>
okamoto> > kuroda> 丁寧なご回答を有難うございます。
okamoto> > kuroda> 頂きましたご質問にお答え致します。
okamoto> > kuroda>
okamoto> > kuroda> １．NISを使って名前解決をしております。
okamoto> > kuroda>
okamoto> > kuroda> ２．ypcat hostsの結果は、以下の通りです。（IPがだぶっているのが気
okamoto> になり
okamoto> > kuroda> ます。）
okamoto> > kuroda>
okamoto> > kuroda> 192.168.0.101 pcc1.gsport.co.jp pcc1
okamoto> > kuroda> 192.168.0.104 pcc4.gsport.co.jp pcc4
okamoto> > kuroda> 192.168.0.108 pcc8.gsport.co.jp pcc8
okamoto> > kuroda> 192.168.0.1 redhat.gsport.co.jp redhat
okamoto> > kuroda> 192.168.0.101 pcc1.gsport.co.jp pcc1
okamoto> > kuroda> 192.168.0.102 pcc2.gsport.co.jp pcc2
okamoto> > kuroda> 192.168.0.105 pcc5.gsport.co.jp pcc5
okamoto> > kuroda> 192.168.0.108 pcc8.gsport.co.jp pcc8
okamoto> > kuroda> 192.168.0.1 redhat.gsport.co.jp redhat
okamoto> > kuroda> 192.168.0.102 pcc2.gsport.co.jp pcc2
okamoto> > kuroda> 192.168.0.105 pcc5.gsport.co.jp pcc5
okamoto> > kuroda> 127.0.0.1 redhat.gsport.co.jp redhat localhost.localdomain
okamoto> localhost
okamoto> > kuroda> 192.168.0.106 pcc6.gsport.co.jp pcc6
okamoto> > kuroda> 127.0.0.1 redhat.gsport.co.jp redhat localhost.localdomain
okamoto> localhost
okamoto> > kuroda> 192.168.0.103 pcc3.gsport.co.jp pcc3
okamoto> > kuroda> 192.168.0.106 pcc6.gsport.co.jp pcc6
okamoto> > kuroda> 192.168.0.100 pcc0 pcc0.gsport.co.jp
okamoto> > kuroda> 192.168.0.103 pcc3.gsport.co.jp pcc3
okamoto> > kuroda> 192.168.0.100 pcc0 pcc0.gsport.co.jp
okamoto> > kuroda> 192.168.0.107 pcc7.gsport.co.jp pcc7
okamoto> > kuroda> 192.168.0.104 pcc4.gsport.co.jp pcc4
okamoto> > kuroda> 192.168.0.107 pcc7.gsport.co.jp pcc7
okamoto> >
okamoto> > この、NIS設定の
okamoto> >
okamoto> > 192.168.0.100 pcc0 pcc0.gsport.co.jp
okamoto> > を
okamoto> > 192.168.0.100 pcc0.gsport.co.jp pcc0
okamoto> > に変更すれば直ると思います。
okamoto> >
okamoto> > serverの /etc/hosts では、
okamoto> > 192.168.0.100 pcc0.gsport.co.jp pcc0
okamoto> > となっていたのですが、NIS上は
okamoto> > 192.168.0.100 pcc0 pcc0.gsport.co.jp
okamoto> > と見えていたのが問題と思います。
okamoto> >
okamoto> > ちなみに
okamoto> >
okamoto> > % scout hostname
okamoto> > の結果は
okamoto> >
okamoto> > pcc0.gsport.co.jp
okamoto> > pcc1.gsport.co.jp
okamoto> >
okamoto> > ですよね?
okamoto> >
okamoto> > kuroda> ３．PM_DEBUG=8による結果は、以下の通りです。
okamoto> > kuroda>
okamoto> > kuroda> %./scstest -network ethernet
okamoto> > kuroda> ethernet_open_device(): -config
okamoto> /var/scored/scoreboard/redhat.0000B3006J0j
okamoto> > kuroda> pmEthernetOpenDevice: Library version
okamoto> > kuroda>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
okamoto> > kuroda> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0"
okamoto> (MAX: 4).
okamoto> > kuroda> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff158): not found
okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff154): not found
okamoto> > kuroda>   store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff158): not found
okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff154): not found
okamoto> > kuroda> ethernet_open_device(): -config
okamoto> /var/scored/scoreboard/redhat.0000B3006J0j
okamoto> > kuroda> pmEthernetOpenDevice: Library version
okamoto> > kuroda>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
okamoto> > kuroda> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0"
okamoto> (MAX: 4).
okamoto> > kuroda> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff158): not found
okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff154): not found
okamoto> > kuroda>   store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
okamoto> > kuroda> pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
okamoto> 0xbffff614): pmEthernetMapEthernet(0, 0xbffff358): 0
okamoto> > kuroda> Ethernet(0): fd=512
okamoto> > kuroda> self pcc0.gsport.co.jp n 0 of 2 nodes
okamoto> > kuroda>   store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff158): not found
okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff154): not found
okamoto> > kuroda>   store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
okamoto> > kuroda> pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
okamoto> 0xbffff614): pmEthernetMapEthernet(0, 0xbffff358): 0
okamoto> > kuroda> Ethernet(0): fd=512
okamoto> > kuroda> self pcc1.gsport.co.jp n 1 of 2 nodes
okamoto> > kuroda> pm_ethernetCalibrateTimer(): loop t:1.695993e+07, vt: 1.307700e-02
okamoto> > kuroda> pm_ethernetCalibrateTimer(): loop t:1.742144e+07, vt: 1.343300e-02
okamoto> > kuroda> pm_ethernetCalibrateTimer(): loop t:2.586252e+07, vt: 1.994000e-02
okamoto> > kuroda> pm_ethernetCalibrateTimer(): end loop t:2.586252e+07, vt:
okamoto> 1.994000e-02
okamoto> > kuroda> pm_ethernetCalibrateTimer(): d0:1.296929e+09, d1:1.297017e+09
okamoto> > kuroda> pm_ethernetCalibrateTimer(): clk:1296, clock 1.296973e+03
okamoto> > kuroda> pmEthernetOpenDevice: Driver version
okamoto> > kuroda>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama
okamoto> Exp $
okamoto> > kuroda> ethernet_open_device(): success
okamoto> > kuroda> [0](0) PM/Ethernet CTX map Ctx(0x83dc008): send=0x4018f000,
okamoto> recv=0x401af000, shared=0x40017000 success
okamoto> > kuroda> [0](0)pmEthernetRegisterProc(): proc 1091(1091), tid 1091
okamoto> > kuroda> [0](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00, 2):ndev=1
okamoto> > kuroda> [0](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
okamoto> > kuroda> SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)
okamoto> > kuroda> pm_ethernetCalibrateTimer(): loop t:2.586532e+07, vt: 1.994200e-02
okamoto> > kuroda> pm_ethernetCalibrateTimer(): end loop t:2.586532e+07, vt:
okamoto> 1.994200e-02
okamoto> > kuroda> pm_ethernetCalibrateTimer(): d0:1.296913e+09, d1:1.297027e+09
okamoto> > kuroda> pm_ethernetCalibrateTimer(): clk:1296, clock 1.296970e+03
okamoto> > kuroda> pmEthernetOpenDevice: Driver version
okamoto> > kuroda>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama
okamoto> Exp $
okamoto> > kuroda> ethernet_open_device(): success
okamoto> > kuroda> Host (pcc0.gsport.co.jp) unreachable.
okamoto> > kuroda>
okamoto> > kuroda> 何か解決策がありましたら、宜しく御願い致します。
okamoto> > kuroda>
okamoto> > kuroda>
okamoto> > kuroda> > 富士通研の住元です。
okamoto> > kuroda> >
okamoto> > kuroda> > どうも、設定ファイルを読み込む所で、ホスト名と設定ファイルの内容
okamoto> に違い
okamoto> > kuroda> > が出ているようです。各ノードでのホスト名の参照はどうしてますで
okamoto> しょうか？
okamoto> > kuroda> >
okamoto> > kuroda> > NISでしょうか？
okamoto> > kuroda> >
okamoto> > kuroda> > ノードpcc1.gsport.co.jpでのpcc0.gsport.co.jpの名前がうまく引けて
okamoto> いない
okamoto> > kuroda> > のかもしれません。
okamoto> > kuroda> >
okamoto> > kuroda> > $ export PM_DEBUG=8
okamoto> > kuroda> >
okamoto> > kuroda> > での結果と pcc1 での ypcat hosts(NISの場合)の出力を教えてもらえ
okamoto> ないで
okamoto> > kuroda> > しょうか？
okamoto> > kuroda> >
okamoto> > kuroda> > From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
okamoto> > kuroda> > Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における
okamoto> 躓き
okamoto> > kuroda> > Date: Sat, 31 Aug 2002 18:52:03 +0900
okamoto> > kuroda> > Message-ID: <005301c250d4$0f28b4d0$6b0010ac ＠ tommy>
okamoto> > kuroda> >
okamoto> > kuroda> > okamoto> ジースポートの岡本と申します、すばやいご返答ありがとう
okamoto> ございます。
okamoto> > kuroda> > okamoto> 黒田に代わってアドバイスを受けたいと思っております。
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> > kuroda> 利用OS RedHat 7.2 English version
okamoto> > kuroda> > okamoto> > kuroda> CPU Celeron 1.3GHz
okamoto> > kuroda> > okamoto> > kuroda> NIC Realtek RTL 8139
okamoto> > kuroda> > okamoto> > kuroda> Memory 1GB
okamoto> > kuroda> > okamoto> > kuroda> Mother BIOSTAR M6VLQ
okamoto> > kuroda> > okamoto> > kuroda> 台数 ３台（サーバ１台、計算ノード２台）
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> > EITでインストールした場合、上記のコマンドは既にカーネ
okamoto> ル起動時に実行さ
okamoto> > kuroda> > okamoto> > れていますので、通常は実行する必要はありません。
okamoto> > kuroda> > okamoto> > また、EITでインストールした場合は、デバイスドライバは
okamoto> 組み込んであります。
okamoto> > kuroda> > okamoto> > % ls /proc/pm/
okamoto> > kuroda> > okamoto> > として
okamoto> > kuroda> > okamoto> > ethernet
okamoto> > kuroda> > okamoto> > が見えればデバイスドライバはインストールされていま
okamoto> す。
okamoto> > kuroda> > okamoto> ありがとうございます、確認できました。
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> > kuroda> [症状]
okamoto> > kuroda> > okamoto> > kuroda> サーバにおいて、
okamoto> > kuroda> > okamoto> > kuroda> $ cd /opt/score/deploy
okamoto> > kuroda> > okamoto> > kuroda> $ scout -g pcc
okamoto> > kuroda> > okamoto> > kuroda> SCOUT: Spawn done.
okamoto> > kuroda> > okamoto> > kuroda> SCOUT: session started
okamoto> > kuroda> > okamoto> > kuroda> $ ./scstest -network ethernet
okamoto> > kuroda> > okamoto> > kuroda> CSTEST: BURST on
okamoto> ethernet(chan=0,ctx=0,len=16)
okamoto> > kuroda> > okamoto> > kuroda> Host(pcc0.gsport.co.jp) unreachable
okamoto> > kuroda> > okamoto> > kuroda>
okamoto> > kuroda> > okamoto> > kuroda> となっております。
okamoto> > kuroda> > okamoto> > kuroda> ちなみに、通常のネットワークコマンドでは、
okamoto> サーバより計算ノードへの
okamoto> > kuroda> > okamoto> 通信が
okamoto> > kuroda> > okamoto> > kuroda> 可能な状態です。
okamoto> > kuroda> > okamoto> > kuroda> 例）
okamoto> > kuroda> > okamoto> > kuroda> ping pcc0.gsport.co.jp
okamoto> > kuroda> > okamoto> > kuroda> などが可能（サーバ redhat.gsport.co.jp,
okamoto> 192.168.0.1,
okamoto> > kuroda> > okamoto> > kuroda> 計算ノード１ pcc0.gsport.co.jp, 192.168.0.100
okamoto> > kuroda> > okamoto> > kuroda> 計算ノード１ pcc0.gsport.co.jp, 192.168.0.100
okamoto> > kuroda> > okamoto> > kuroda> NIS domain gsport.co.jpとして、設定しておりま
okamoto> す。）
okamoto> > kuroda> > okamoto> >
okamoto> > kuroda> > okamoto> >
okamoto> > kuroda> > okamoto> > $ export PM_DEBUG=4
okamoto> > kuroda> > okamoto> >
okamoto> > kuroda> > okamoto> > として同じプログラムを実行した結果はいかがでしょうか?
okamoto> > kuroda> > okamoto> > 詳細なエラーが出ていると思います。
okamoto> > kuroda> > okamoto> 以下のようなメッセージがでましたが勉強不足のため、
okamoto> > kuroda> > okamoto> どこに問題があるのかが分かりませんでした。
okamoto> > kuroda> > okamoto> ご指摘いただければ幸いです。
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> [root ＠ redhat deploy]# ./scstest -network ethernet
okamoto> > kuroda> > okamoto> ethernet_open_device(): -config
okamoto> /var/scored/scoreboard/redhat.0000B3006J0j
okamoto> > kuroda> > okamoto> pmEthernetOpenDevice: Library version
okamoto> > kuroda> > okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi
okamoto> Exp $
okamoto> > kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit
okamoto> number "0" (MAX: 4).
okamoto> > kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set
okamoto> maxnsend "8".
okamoto> > kuroda> > okamoto>
okamoto> pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
okamoto> > kuroda> > okamoto> 0xbffff7e4): pmEthernetMapEthernet(0, 0xbffff528): 0
okamoto> > kuroda> > okamoto> Ethernet(0): fd=512
okamoto> > kuroda> > okamoto> self pcc0.gsport.co.jp n 0 of 2 nodes
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop t:1.963413e+07, vt:
okamoto> 1.513900e-02
okamoto> > kuroda> > okamoto> ethernet_open_device(): -config
okamoto> /var/scored/scoreboard/redhat.0000B3006J0j
okamoto> > kuroda> > okamoto> pmEthernetOpenDevice: Library version
okamoto> > kuroda> > okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi
okamoto> Exp $
okamoto> > kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit
okamoto> number "0" (MAX: 4).
okamoto> > kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set
okamoto> maxnsend "8".
okamoto> > kuroda> > okamoto>
okamoto> pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
okamoto> > kuroda> > okamoto> 0xbffff7e4): pmEthernetMapEthernet(0, 0xbffff528): 0
okamoto> > kuroda> > okamoto> Ethernet(0): fd=512
okamoto> > kuroda> > okamoto> self pcc1.gsport.co.jp n 1 of 2 nodes
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop t:1.607267e+07, vt:
okamoto> 1.239300e-02
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop t:2.585651e+07, vt:
okamoto> 1.993300e-02
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): end loop t:2.585651e+07,
okamoto> vt: 1.993300e-02
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): d0:1.296924e+09,
okamoto> d1:1.297171e+09
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): clk:1297, clock
okamoto> 1.297047e+03
okamoto> > kuroda> > okamoto> pmEthernetOpenDevice: Driver version
okamoto> > kuroda> > okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14
okamoto> kameyama Exp $
okamoto> > kuroda> > okamoto> ethernet_open_device(): success
okamoto> > kuroda> > okamoto> [0](0) PM/Ethernet CTX map Ctx(0x83dc008):
okamoto> send=0x4018f000, recv=0x401af000,
okamoto> > kuroda> > okamoto> shared=0x40017000 success
okamoto> > kuroda> > okamoto> [0](0)pmEthernetRegisterProc(): proc 1338(1338), tid
okamoto> 1338
okamoto> > kuroda> > okamoto> [0](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00,
okamoto> 2):ndev=1
okamoto> > kuroda> > okamoto> [0](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
okamoto> > kuroda> > okamoto> SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop t:2.585964e+07, vt:
okamoto> 1.993600e-02
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): end loop t:2.585964e+07,
okamoto> vt: 1.993600e-02
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): d0:1.296915e+09,
okamoto> d1:1.297133e+09
okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): clk:1297, clock
okamoto> 1.297024e+03
okamoto> > kuroda> > okamoto> pmEthernetOpenDevice: Driver version
okamoto> > kuroda> > okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14
okamoto> kameyama Exp $
okamoto> > kuroda> > okamoto> ethernet_open_device(): success
okamoto> > kuroda> > okamoto> Host (pcc0.gsport.co.jp) unreachable.
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> > redhat.gsport.co.jp
okamoto> > kuroda> > okamoto> > の /etc/hosts /opt/score/etc/pm-ethernet.conf
okamoto> > kuroda> > okamoto> > の内容はどうなっていますでしょうか?
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> それぞれ次のようになっております。
okamoto> > kuroda> > okamoto> （今後9台の計算ホストからなるクラスターを考えております
okamoto> ので
okamoto> > kuroda> > okamoto> 　/etc/hosts の中にはその分のマシンを記述しておりま
okamoto> す。）
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> [root ＠ redhat okamoto]# less /etc/hosts
okamoto> > kuroda> > okamoto> # Do not remove the following line, or various programs
okamoto> > kuroda> > okamoto> # that require network functionality will fail.
okamoto> > kuroda> > okamoto> 127.0.0.1               redhat.gsport.co.jp redhat
okamoto> localhost.localdomain
okamoto> > kuroda> > okamoto> localhost
okamoto> > kuroda> > okamoto> 192.168.0.1             redhat.gsport.co.jp redhat
okamoto> > kuroda> > okamoto> 192.168.0.100           pcc0.gsport.co.jp pcc0
okamoto> > kuroda> > okamoto> 192.168.0.101           pcc1.gsport.co.jp pcc1
okamoto> > kuroda> > okamoto> 192.168.0.102           pcc2.gsport.co.jp pcc2
okamoto> > kuroda> > okamoto> 192.168.0.103           pcc3.gsport.co.jp pcc3
okamoto> > kuroda> > okamoto> 192.168.0.104           pcc4.gsport.co.jp pcc4
okamoto> > kuroda> > okamoto> 192.168.0.105           pcc5.gsport.co.jp pcc5
okamoto> > kuroda> > okamoto> 192.168.0.106           pcc6.gsport.co.jp pcc6
okamoto> > kuroda> > okamoto> 192.168.0.107           pcc7.gsport.co.jp pcc7
okamoto> > kuroda> > okamoto> 192.168.0.108           pcc8.gsport.co.jp pcc8
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> [root ＠ redhat okamoto]# less
okamoto> /opt/score/etc/pm-ethernet.conf
okamoto> > kuroda> > okamoto> unit 0
okamoto> > kuroda> > okamoto> maxnsend 8
okamoto> > kuroda> > okamoto> 0 00:E0:4C:82:64:4E pcc0.gsport.co.jp
okamoto> > kuroda> > okamoto> 1 00:E0:4C:82:3D:FC pcc1.gsport.co.jp
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> --------------------------------
okamoto> > kuroda> > okamoto> 岡本　真史　okamoto ＠ gsport.co.jp
okamoto> > kuroda> > okamoto> OKAMOTO Masafumi   gsport inc
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > okamoto> _______________________________________________
okamoto> > kuroda> > okamoto> SCore-users-jp mailing list
okamoto> > kuroda> > okamoto> SCore-users-jp ＠ pccluster.org
okamoto> > kuroda> > okamoto>
okamoto> http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> > kuroda> > okamoto>
okamoto> > kuroda> > -----
okamoto> > kuroda> > 住元  真司    E-Mail: s-sumi ＠ bd6.so-net.ne.jp
okamoto> > kuroda> > _______________________________________________
okamoto> > kuroda> > SCore-users-jp mailing list
okamoto> > kuroda> > SCore-users-jp ＠ pccluster.org
okamoto> > kuroda> > http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> > kuroda>
okamoto> >
okamoto> kuroda> --------------------------------------------------------------------
okamoto> ------
okamoto> > kuroda> Atsushi Kuroda kuroda ＠ gsport.co.jp
okamoto> > kuroda> gsport inc.
okamoto> >
okamoto> kuroda> --------------------------------------------------------------------
okamoto> ------
okamoto> > kuroda>
okamoto> > kuroda>
okamoto> > ------
okamoto> > Shinji Sumimoto, Fujitsu Labs
okamoto> > _______________________________________________
okamoto> > SCore-users-jp mailing list
okamoto> > SCore-users-jp ＠ pccluster.org
okamoto> > http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> >
okamoto> 
okamoto> _______________________________________________
okamoto> SCore-users-jp mailing list
okamoto> SCore-users-jp ＠ pccluster.org
okamoto> http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> 
okamoto> 
------
Shinji Sumimoto, Fujitsu Labs


From okamoto ＠ gsport.co.jp  Mon Sep  2 20:58:48 2002
From: okamoto ＠ gsport.co.jp (Okamoto Masafumi)
Date: Mon, 2 Sep 2002 20:58:48 +0900
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
References: <20020831231317.8AE5.KURODA@gsport.co.jp><20020831.233927.719909705.s-sumi@flab.fujitsu.co.jp><003b01c25269$96052b00$6b0010ac@tommy> <20020902.194113.21918380.s-sumi@flab.fujitsu.co.jp>
Message-ID: <000401c25279$afc92270$6b0010ac@tommy>

ジーポート　岡本です。

> $ scstest ethernet -count 10 -burst
>
> $ scstest ethernet -count 1000 -burst
>
> 以上が動く(最低、count 1)ようなら通信は出来ています。

count 1 なら問題なく動きました。
ただ、count 10にするとtimeoutしてしまいました。

backoff 2400 にを追加して試したところ、count 10では問題なかったので
再び、 $ scstest -network ethernet　としたところ30分ほど経っても処理が終わら
ないようです
（50 K messages. が表示されません、pingには応答します)

これはネットワークが極端に遅いのだと思われますが
その原因が今ひとつはっきりしません。
もし、対策がありましたらご教授願います。

ハブはスイッチングハブ（Planex; FX-16NV）を使っております。
NICはRealtek RTL 8139です。


> うまくいっているようでしたら、
>
> /opt/score/etc/pm-ethernet.confの先頭に
>
> backoff 2400
>
> を追加して試していただけないでしょうか？
>
>
> From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
> Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
> Date: Mon, 2 Sep 2002 19:14:55 +0900
> Message-ID: <003b01c25269$96052b00$6b0010ac ＠ tommy>
>
> okamoto> ジースポート 岡本です。丁寧なアドバイスありがとうございます。
> okamoto>
> okamoto> > % scout hostname
> okamoto> > の結果は
> okamoto> >
> okamoto> > pcc0.gsport.co.jp
> okamoto> > pcc1.gsport.co.jp
> okamoto> >
> okamoto> > ですよね?
> okamoto> その通りです。
> okamoto>
> okamoto> NISの設定をなおしてscstestを試しましたところ、別のメッセージがで
るようになり
> okamoto> ました。
> okamoto> 以下のようなものです。
> okamoto>
> okamoto>
> okamoto> [root ＠ redhat deploy]# ./scstest -network ethernet
> okamoto> ethernet_open_device(): -config
/var/scored/scoreboard/redhat.0000B3006J0j
> okamoto> pmEthernetOpenDevice: Library version
> okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
> okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0"
(MAX: 4).
> okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
> okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff328): not found
> okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff324): not found
> okamoto>   store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
> okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff328): not found
> okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff324): not found
> okamoto>   store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
> okamoto>
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
> okamoto> 0xbffff7e4):
> okamoto> pmEthernetMapEthernet(0, 0xbffff528): 0
> okamoto> Ethernet(0): fd=512
> okamoto> self pcc0.gsport.co.jp n 0 of 2 nodes
> okamoto> pm_ethernetCalibrateTimer(): loop t:1.430188e+07, vt:
1.103000e-02
> okamoto> pm_ethernetCalibrateTimer(): loop t:2.580006e+07, vt:
1.989000e-02
> okamoto> pm_ethernetCalibrateTimer(): end loop t:2.580006e+07, vt:
1.989000e-02
> okamoto> pm_ethernetCalibrateTimer(): d0:1.296635e+09, d1:1.297137e+09
> okamoto> pm_ethernetCalibrateTimer(): clk:1296, clock 1.296886e+03
> okamoto> pmEthernetOpenDevice: Driver version
> okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama
Exp $
> okamoto> ethernet_open_device(): success
> okamoto> [0](0) PM/Ethernet CTX map Ctx(0x83dc008): send=0x4018f000,
recv=0x401af000,
> okamoto> sha
> okamoto> red=0x40017000 success
> okamoto> [0](0)pmEthernetRegisterProc(): proc 961(961), tid 961
> okamoto> [0](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00, 2):ndev=1
> okamoto> [0](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
> okamoto> SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)
> okamoto> ethernet_open_device(): -config
/var/scored/scoreboard/redhat.0000B3006J0j
> okamoto> pmEthernetOpenDevice: Library version
> okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
> okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0"
(MAX: 4).
> okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set maxnsend "8".
> okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff328): not found
> okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff324): not found
> okamoto>   store host 00:E0:4C:82:64:4E: dev{0] mac 0x000000e04c82644e
> okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff328): not found
> okamoto> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff324): not found
> okamoto>   store host 00:E0:4C:82:3D:FC: dev{0] mac 0x000000e04c823dfc
> okamoto>
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
> okamoto> 0xbffff7e4):
> okamoto> pmEthernetMapEthernet(0, 0xbffff528): 0
> okamoto> Ethernet(0): fd=512
> okamoto> self pcc1.gsport.co.jp n 1 of 2 nodes
> okamoto> pm_ethernetCalibrateTimer(): loop t:2.466500e+07, vt:
1.910100e-02
> okamoto> pm_ethernetCalibrateTimer(): loop t:2.573874e+07, vt:
1.993200e-02
> okamoto> pm_ethernetCalibrateTimer(): end loop t:2.573874e+07, vt:
1.993200e-02
> okamoto> pm_ethernetCalibrateTimer(): d0:1.291294e+09, d1:1.291328e+09
> okamoto> pm_ethernetCalibrateTimer(): clk:1291, clock 1.291311e+03
> okamoto> pmEthernetOpenDevice: Driver version
> okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama
Exp $
> okamoto> ethernet_open_device(): success
> okamoto> [0](0) PM/Ethernet CTX map Ctx(0x83dc008): send=0x4018f000,
recv=0x401af000,
> okamoto> sha
> okamoto> red=0x40017000 success
> okamoto> [1](0)pmEthernetRegisterProc(): proc 960(960), tid 960
> okamoto> [1](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00, 2):ndev=1
> okamoto> [1](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
> okamoto> pcc0( 0) burst: pmGetSendBuffer: Connection timed out(110)
> okamoto> [0](0) pmEthernetControlSend(0x83dc008, 0): Called
> okamoto> pcc1( 1) burst: pmGetSendBuffer: Connection timed out(110)
> okamoto> [1](0) pmEthernetControlSend(0x83dc008, 0): Called
> okamoto>
> okamoto>
> okamoto> WebのFAQを見て
> okamoto> [root ＠ redhat deploy]# ./scstest -network ethernet -timeout 10
> okamoto> としても結果は変わりませんでした。
> okamoto>
> okamoto> 何か解決策があればよろしくお願いします。
> okamoto>
> okamoto> > kuroda> 富士通研　住元様、
> okamoto> > kuroda>
> okamoto> > kuroda> 丁寧なご回答を有難うございます。
> okamoto> > kuroda> 頂きましたご質問にお答え致します。
> okamoto> > kuroda>
> okamoto> > kuroda> １．NISを使って名前解決をしております。
> okamoto> > kuroda>
> okamoto> > kuroda> ２．ypcat hostsの結果は、以下の通りです。（IPがだぶって
いるのが気
> okamoto> になり
> okamoto> > kuroda> ます。）
> okamoto> > kuroda>
> okamoto> > kuroda> 192.168.0.101 pcc1.gsport.co.jp pcc1
> okamoto> > kuroda> 192.168.0.104 pcc4.gsport.co.jp pcc4
> okamoto> > kuroda> 192.168.0.108 pcc8.gsport.co.jp pcc8
> okamoto> > kuroda> 192.168.0.1 redhat.gsport.co.jp redhat
> okamoto> > kuroda> 192.168.0.101 pcc1.gsport.co.jp pcc1
> okamoto> > kuroda> 192.168.0.102 pcc2.gsport.co.jp pcc2
> okamoto> > kuroda> 192.168.0.105 pcc5.gsport.co.jp pcc5
> okamoto> > kuroda> 192.168.0.108 pcc8.gsport.co.jp pcc8
> okamoto> > kuroda> 192.168.0.1 redhat.gsport.co.jp redhat
> okamoto> > kuroda> 192.168.0.102 pcc2.gsport.co.jp pcc2
> okamoto> > kuroda> 192.168.0.105 pcc5.gsport.co.jp pcc5
> okamoto> > kuroda> 127.0.0.1 redhat.gsport.co.jp redhat
localhost.localdomain
> okamoto> localhost
> okamoto> > kuroda> 192.168.0.106 pcc6.gsport.co.jp pcc6
> okamoto> > kuroda> 127.0.0.1 redhat.gsport.co.jp redhat
localhost.localdomain
> okamoto> localhost
> okamoto> > kuroda> 192.168.0.103 pcc3.gsport.co.jp pcc3
> okamoto> > kuroda> 192.168.0.106 pcc6.gsport.co.jp pcc6
> okamoto> > kuroda> 192.168.0.100 pcc0 pcc0.gsport.co.jp
> okamoto> > kuroda> 192.168.0.103 pcc3.gsport.co.jp pcc3
> okamoto> > kuroda> 192.168.0.100 pcc0 pcc0.gsport.co.jp
> okamoto> > kuroda> 192.168.0.107 pcc7.gsport.co.jp pcc7
> okamoto> > kuroda> 192.168.0.104 pcc4.gsport.co.jp pcc4
> okamoto> > kuroda> 192.168.0.107 pcc7.gsport.co.jp pcc7
> okamoto> >
> okamoto> > この、NIS設定の
> okamoto> >
> okamoto> > 192.168.0.100 pcc0 pcc0.gsport.co.jp
> okamoto> > を
> okamoto> > 192.168.0.100 pcc0.gsport.co.jp pcc0
> okamoto> > に変更すれば直ると思います。
> okamoto> >
> okamoto> > serverの /etc/hosts では、
> okamoto> > 192.168.0.100 pcc0.gsport.co.jp pcc0
> okamoto> > となっていたのですが、NIS上は
> okamoto> > 192.168.0.100 pcc0 pcc0.gsport.co.jp
> okamoto> > と見えていたのが問題と思います。
> okamoto> >
> okamoto> > ちなみに
> okamoto> >
> okamoto> > % scout hostname
> okamoto> > の結果は
> okamoto> >
> okamoto> > pcc0.gsport.co.jp
> okamoto> > pcc1.gsport.co.jp
> okamoto> >
> okamoto> > ですよね?
> okamoto> >
> okamoto> > kuroda> ３．PM_DEBUG=8による結果は、以下の通りです。
> okamoto> > kuroda>
> okamoto> > kuroda> %./scstest -network ethernet
> okamoto> > kuroda> ethernet_open_device(): -config
> okamoto> /var/scored/scoreboard/redhat.0000B3006J0j
> okamoto> > kuroda> pmEthernetOpenDevice: Library version
> okamoto> > kuroda>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi
Exp $
> okamoto> > kuroda> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit
number "0"
> okamoto> (MAX: 4).
> okamoto> > kuroda> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set
maxnsend "8".
> okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff158):
not found
> okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff154):
not found
> okamoto> > kuroda>   store host 00:E0:4C:82:64:4E: dev{0] mac
0x000000e04c82644e
> okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff158):
not found
> okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff154):
not found
> okamoto> > kuroda> ethernet_open_device(): -config
> okamoto> /var/scored/scoreboard/redhat.0000B3006J0j
> okamoto> > kuroda> pmEthernetOpenDevice: Library version
> okamoto> > kuroda>   $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi
Exp $
> okamoto> > kuroda> pmEthernetReadConfig(0x83dbd40, unit, 0): set unit
number "0"
> okamoto> (MAX: 4).
> okamoto> > kuroda> pmEthernetReadConfig(0x83dbd40, maxnsend, 8): set
maxnsend "8".
> okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff158):
not found
> okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 0, 0xbffff154):
not found
> okamoto> > kuroda>   store host 00:E0:4C:82:3D:FC: dev{0] mac
0x000000e04c823dfc
> okamoto> > kuroda>
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
> okamoto> 0xbffff614): pmEthernetMapEthernet(0, 0xbffff358): 0
> okamoto> > kuroda> Ethernet(0): fd=512
> okamoto> > kuroda> self pcc0.gsport.co.jp n 0 of 2 nodes
> okamoto> > kuroda>   store host 00:E0:4C:82:64:4E: dev{0] mac
0x000000e04c82644e
> okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff158):
not found
> okamoto> > kuroda> pmEthernetGetNodeByNumber(0x83dbd40, 1, 0xbffff154):
not found
> okamoto> > kuroda>   store host 00:E0:4C:82:3D:FC: dev{0] mac
0x000000e04c823dfc
> okamoto> > kuroda>
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
> okamoto> 0xbffff614): pmEthernetMapEthernet(0, 0xbffff358): 0
> okamoto> > kuroda> Ethernet(0): fd=512
> okamoto> > kuroda> self pcc1.gsport.co.jp n 1 of 2 nodes
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): loop t:1.695993e+07, vt:
1.307700e-02
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): loop t:1.742144e+07, vt:
1.343300e-02
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): loop t:2.586252e+07, vt:
1.994000e-02
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): end loop t:2.586252e+07,
vt:
> okamoto> 1.994000e-02
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): d0:1.296929e+09,
d1:1.297017e+09
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): clk:1296, clock
1.296973e+03
> okamoto> > kuroda> pmEthernetOpenDevice: Driver version
> okamoto> > kuroda>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14
kameyama
> okamoto> Exp $
> okamoto> > kuroda> ethernet_open_device(): success
> okamoto> > kuroda> [0](0) PM/Ethernet CTX map Ctx(0x83dc008):
send=0x4018f000,
> okamoto> recv=0x401af000, shared=0x40017000 success
> okamoto> > kuroda> [0](0)pmEthernetRegisterProc(): proc 1091(1091), tid
1091
> okamoto> > kuroda> [0](0) pmEthernetAssociateNodes(0x83dc008, 0x809ea00,
2):ndev=1
> okamoto> > kuroda> [0](0) pmEthernetBindChannel(0x83dc008, 0, 0): called
> okamoto> > kuroda> SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): loop t:2.586532e+07, vt:
1.994200e-02
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): end loop t:2.586532e+07,
vt:
> okamoto> 1.994200e-02
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): d0:1.296913e+09,
d1:1.297027e+09
> okamoto> > kuroda> pm_ethernetCalibrateTimer(): clk:1296, clock
1.296970e+03
> okamoto> > kuroda> pmEthernetOpenDevice: Driver version
> okamoto> > kuroda>   $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14
kameyama
> okamoto> Exp $
> okamoto> > kuroda> ethernet_open_device(): success
> okamoto> > kuroda> Host (pcc0.gsport.co.jp) unreachable.
> okamoto> > kuroda>
> okamoto> > kuroda> 何か解決策がありましたら、宜しく御願い致します。
> okamoto> > kuroda>
> okamoto> > kuroda>
> okamoto> > kuroda> > 富士通研の住元です。
> okamoto> > kuroda> >
> okamoto> > kuroda> > どうも、設定ファイルを読み込む所で、ホスト名と設定
ファイルの内容
> okamoto> に違い
> okamoto> > kuroda> > が出ているようです。各ノードでのホスト名の参照はどう
してますで
> okamoto> しょうか？
> okamoto> > kuroda> >
> okamoto> > kuroda> > NISでしょうか？
> okamoto> > kuroda> >
> okamoto> > kuroda> > ノードpcc1.gsport.co.jpでのpcc0.gsport.co.jpの名前が
うまく引けて
> okamoto> いない
> okamoto> > kuroda> > のかもしれません。
> okamoto> > kuroda> >
> okamoto> > kuroda> > $ export PM_DEBUG=8
> okamoto> > kuroda> >
> okamoto> > kuroda> > での結果と pcc1 での ypcat hosts(NISの場合)の出力を教
えてもらえ
> okamoto> ないで
> okamoto> > kuroda> > しょうか？
> okamoto> > kuroda> >
> okamoto> > kuroda> > From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
> okamoto> > kuroda> > Subject: Re: [SCore-users-jp] システムテスト
PM/Ethernet における
> okamoto> 躓き
> okamoto> > kuroda> > Date: Sat, 31 Aug 2002 18:52:03 +0900
> okamoto> > kuroda> > Message-ID: <005301c250d4$0f28b4d0$6b0010ac ＠ tommy>
> okamoto> > kuroda> >
> okamoto> > kuroda> > okamoto> ジースポートの岡本と申します、すばやいご返答
ありがとう
> okamoto> ございます。
> okamoto> > kuroda> > okamoto> 黒田に代わってアドバイスを受けたいと思ってお
ります。
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto> > kuroda> 利用OS RedHat 7.2 English version
> okamoto> > kuroda> > okamoto> > kuroda> CPU Celeron 1.3GHz
> okamoto> > kuroda> > okamoto> > kuroda> NIC Realtek RTL 8139
> okamoto> > kuroda> > okamoto> > kuroda> Memory 1GB
> okamoto> > kuroda> > okamoto> > kuroda> Mother BIOSTAR M6VLQ
> okamoto> > kuroda> > okamoto> > kuroda> 台数 ３台（サーバ１台、計算ノード
２台）
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto> > EITでインストールした場合、上記のコマンド
は既にカーネ
> okamoto> ル起動時に実行さ
> okamoto> > kuroda> > okamoto> > れていますので、通常は実行する必要はありま
せん。
> okamoto> > kuroda> > okamoto> > また、EITでインストールした場合は、デバイ
スドライバは
> okamoto> 組み込んであります。
> okamoto> > kuroda> > okamoto> > % ls /proc/pm/
> okamoto> > kuroda> > okamoto> > として
> okamoto> > kuroda> > okamoto> > ethernet
> okamoto> > kuroda> > okamoto> > が見えればデバイスドライバはインストールさ
れていま
> okamoto> す。
> okamoto> > kuroda> > okamoto> ありがとうございます、確認できました。
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto> > kuroda> [症状]
> okamoto> > kuroda> > okamoto> > kuroda> サーバにおいて、
> okamoto> > kuroda> > okamoto> > kuroda> $ cd /opt/score/deploy
> okamoto> > kuroda> > okamoto> > kuroda> $ scout -g pcc
> okamoto> > kuroda> > okamoto> > kuroda> SCOUT: Spawn done.
> okamoto> > kuroda> > okamoto> > kuroda> SCOUT: session started
> okamoto> > kuroda> > okamoto> > kuroda> $ ./scstest -network ethernet
> okamoto> > kuroda> > okamoto> > kuroda> CSTEST: BURST on
> okamoto> ethernet(chan=0,ctx=0,len=16)
> okamoto> > kuroda> > okamoto> > kuroda> Host(pcc0.gsport.co.jp)
unreachable
> okamoto> > kuroda> > okamoto> > kuroda>
> okamoto> > kuroda> > okamoto> > kuroda> となっております。
> okamoto> > kuroda> > okamoto> > kuroda> ちなみに、通常のネットワークコマン
ドでは、
> okamoto> サーバより計算ノードへの
> okamoto> > kuroda> > okamoto> 通信が
> okamoto> > kuroda> > okamoto> > kuroda> 可能な状態です。
> okamoto> > kuroda> > okamoto> > kuroda> 例）
> okamoto> > kuroda> > okamoto> > kuroda> ping pcc0.gsport.co.jp
> okamoto> > kuroda> > okamoto> > kuroda> などが可能（サーバ
redhat.gsport.co.jp,
> okamoto> 192.168.0.1,
> okamoto> > kuroda> > okamoto> > kuroda> 計算ノード１ pcc0.gsport.co.jp,
192.168.0.100
> okamoto> > kuroda> > okamoto> > kuroda> 計算ノード１ pcc0.gsport.co.jp,
192.168.0.100
> okamoto> > kuroda> > okamoto> > kuroda> NIS domain gsport.co.jpとして、設
定しておりま
> okamoto> す。）
> okamoto> > kuroda> > okamoto> >
> okamoto> > kuroda> > okamoto> >
> okamoto> > kuroda> > okamoto> > $ export PM_DEBUG=4
> okamoto> > kuroda> > okamoto> >
> okamoto> > kuroda> > okamoto> > として同じプログラムを実行した結果はいかが
でしょうか?
> okamoto> > kuroda> > okamoto> > 詳細なエラーが出ていると思います。
> okamoto> > kuroda> > okamoto> 以下のようなメッセージがでましたが勉強不足の
ため、
> okamoto> > kuroda> > okamoto> どこに問題があるのかが分かりませんでした。
> okamoto> > kuroda> > okamoto> ご指摘いただければ幸いです。
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto> [root ＠ redhat deploy]# ./scstest -network
ethernet
> okamoto> > kuroda> > okamoto> ethernet_open_device(): -config
> okamoto> /var/scored/scoreboard/redhat.0000B3006J0j
> okamoto> > kuroda> > okamoto> pmEthernetOpenDevice: Library version
> okamoto> > kuroda> > okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04
09:44:42 s-sumi
> okamoto> Exp $
> okamoto> > kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0):
set unit
> okamoto> number "0" (MAX: 4).
> okamoto> > kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend,
8): set
> okamoto> maxnsend "8".
> okamoto> > kuroda> > okamoto>
> okamoto>
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
> okamoto> > kuroda> > okamoto> 0xbffff7e4): pmEthernetMapEthernet(0,
0xbffff528): 0
> okamoto> > kuroda> > okamoto> Ethernet(0): fd=512
> okamoto> > kuroda> > okamoto> self pcc0.gsport.co.jp n 0 of 2 nodes
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop
t:1.963413e+07, vt:
> okamoto> 1.513900e-02
> okamoto> > kuroda> > okamoto> ethernet_open_device(): -config
> okamoto> /var/scored/scoreboard/redhat.0000B3006J0j
> okamoto> > kuroda> > okamoto> pmEthernetOpenDevice: Library version
> okamoto> > kuroda> > okamoto>   $Id: pm_ethernet.c,v 1.64 2002/03/04
09:44:42 s-sumi
> okamoto> Exp $
> okamoto> > kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, unit, 0):
set unit
> okamoto> number "0" (MAX: 4).
> okamoto> > kuroda> > okamoto> pmEthernetReadConfig(0x83dbd40, maxnsend,
8): set
> okamoto> maxnsend "8".
> okamoto> > kuroda> > okamoto>
> okamoto>
pmEthernetOpenDevice("/var/scored/scoreboard/redhat.0000B3006J0j",
> okamoto> > kuroda> > okamoto> 0xbffff7e4): pmEthernetMapEthernet(0,
0xbffff528): 0
> okamoto> > kuroda> > okamoto> Ethernet(0): fd=512
> okamoto> > kuroda> > okamoto> self pcc1.gsport.co.jp n 1 of 2 nodes
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop
t:1.607267e+07, vt:
> okamoto> 1.239300e-02
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop
t:2.585651e+07, vt:
> okamoto> 1.993300e-02
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): end loop
t:2.585651e+07,
> okamoto> vt: 1.993300e-02
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer():
d0:1.296924e+09,
> okamoto> d1:1.297171e+09
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): clk:1297, clock
> okamoto> 1.297047e+03
> okamoto> > kuroda> > okamoto> pmEthernetOpenDevice: Driver version
> okamoto> > kuroda> > okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1
2002/03/28 03:05:14
> okamoto> kameyama Exp $
> okamoto> > kuroda> > okamoto> ethernet_open_device(): success
> okamoto> > kuroda> > okamoto> [0](0) PM/Ethernet CTX map Ctx(0x83dc008):
> okamoto> send=0x4018f000, recv=0x401af000,
> okamoto> > kuroda> > okamoto> shared=0x40017000 success
> okamoto> > kuroda> > okamoto> [0](0)pmEthernetRegisterProc(): proc
1338(1338), tid
> okamoto> 1338
> okamoto> > kuroda> > okamoto> [0](0) pmEthernetAssociateNodes(0x83dc008,
0x809ea00,
> okamoto> 2):ndev=1
> okamoto> > kuroda> > okamoto> [0](0) pmEthernetBindChannel(0x83dc008, 0,
0): called
> okamoto> > kuroda> > okamoto> SCSTEST: BURST on
ethernet(chan=0,ctx=0,len=16)
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): loop
t:2.585964e+07, vt:
> okamoto> 1.993600e-02
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): end loop
t:2.585964e+07,
> okamoto> vt: 1.993600e-02
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer():
d0:1.296915e+09,
> okamoto> d1:1.297133e+09
> okamoto> > kuroda> > okamoto> pm_ethernetCalibrateTimer(): clk:1297, clock
> okamoto> 1.297024e+03
> okamoto> > kuroda> > okamoto> pmEthernetOpenDevice: Driver version
> okamoto> > kuroda> > okamoto>   $Id: pm_ethernet_dev.c,v 1.1.2.1
2002/03/28 03:05:14
> okamoto> kameyama Exp $
> okamoto> > kuroda> > okamoto> ethernet_open_device(): success
> okamoto> > kuroda> > okamoto> Host (pcc0.gsport.co.jp) unreachable.
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto> > redhat.gsport.co.jp
> okamoto> > kuroda> > okamoto> > の /etc/hosts
/opt/score/etc/pm-ethernet.conf
> okamoto> > kuroda> > okamoto> > の内容はどうなっていますでしょうか?
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto> それぞれ次のようになっております。
> okamoto> > kuroda> > okamoto> （今後9台の計算ホストからなるクラスターを考
えております
> okamoto> ので
> okamoto> > kuroda> > okamoto> 　/etc/hosts の中にはその分のマシンを記述し
ておりま
> okamoto> す。）
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto> [root ＠ redhat okamoto]# less /etc/hosts
> okamoto> > kuroda> > okamoto> # Do not remove the following line, or
various programs
> okamoto> > kuroda> > okamoto> # that require network functionality will
fail.
> okamoto> > kuroda> > okamoto> 127.0.0.1               redhat.gsport.co.jp
redhat
> okamoto> localhost.localdomain
> okamoto> > kuroda> > okamoto> localhost
> okamoto> > kuroda> > okamoto> 192.168.0.1             redhat.gsport.co.jp
redhat
> okamoto> > kuroda> > okamoto> 192.168.0.100           pcc0.gsport.co.jp
pcc0
> okamoto> > kuroda> > okamoto> 192.168.0.101           pcc1.gsport.co.jp
pcc1
> okamoto> > kuroda> > okamoto> 192.168.0.102           pcc2.gsport.co.jp
pcc2
> okamoto> > kuroda> > okamoto> 192.168.0.103           pcc3.gsport.co.jp
pcc3
> okamoto> > kuroda> > okamoto> 192.168.0.104           pcc4.gsport.co.jp
pcc4
> okamoto> > kuroda> > okamoto> 192.168.0.105           pcc5.gsport.co.jp
pcc5
> okamoto> > kuroda> > okamoto> 192.168.0.106           pcc6.gsport.co.jp
pcc6
> okamoto> > kuroda> > okamoto> 192.168.0.107           pcc7.gsport.co.jp
pcc7
> okamoto> > kuroda> > okamoto> 192.168.0.108           pcc8.gsport.co.jp
pcc8
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto> [root ＠ redhat okamoto]# less
> okamoto> /opt/score/etc/pm-ethernet.conf
> okamoto> > kuroda> > okamoto> unit 0
> okamoto> > kuroda> > okamoto> maxnsend 8
> okamoto> > kuroda> > okamoto> 0 00:E0:4C:82:64:4E pcc0.gsport.co.jp
> okamoto> > kuroda> > okamoto> 1 00:E0:4C:82:3D:FC pcc1.gsport.co.jp
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto> --------------------------------
> okamoto> > kuroda> > okamoto> 岡本　真史　okamoto ＠ gsport.co.jp
> okamoto> > kuroda> > okamoto> OKAMOTO Masafumi   gsport inc
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > okamoto>
_______________________________________________
> okamoto> > kuroda> > okamoto> SCore-users-jp mailing list
> okamoto> > kuroda> > okamoto> SCore-users-jp ＠ pccluster.org
> okamoto> > kuroda> > okamoto>
> okamoto> http://www.pccluster.org/mailman/listinfo/score-users-jp
> okamoto> > kuroda> > okamoto>
> okamoto> > kuroda> > -----
> okamoto> > kuroda> > 住元  真司    E-Mail: s-sumi ＠ bd6.so-net.ne.jp
> okamoto> > kuroda> > _______________________________________________
> okamoto> > kuroda> > SCore-users-jp mailing list
> okamoto> > kuroda> > SCore-users-jp ＠ pccluster.org
> okamoto> > kuroda> >
http://www.pccluster.org/mailman/listinfo/score-users-jp
> okamoto> > kuroda>
> okamoto> >
> okamoto>
kuroda> --------------------------------------------------------------------
> okamoto> ------
> okamoto> > kuroda> Atsushi Kuroda kuroda ＠ gsport.co.jp
> okamoto> > kuroda> gsport inc.
> okamoto> >
> okamoto>
kuroda> --------------------------------------------------------------------
> okamoto> ------
> okamoto> > kuroda>
> okamoto> > kuroda>
> okamoto> > ------
> okamoto> > Shinji Sumimoto, Fujitsu Labs
> okamoto> > _______________________________________________
> okamoto> > SCore-users-jp mailing list
> okamoto> > SCore-users-jp ＠ pccluster.org
> okamoto> > http://www.pccluster.org/mailman/listinfo/score-users-jp
> okamoto> >
> okamoto>
> okamoto> _______________________________________________
> okamoto> SCore-users-jp mailing list
> okamoto> SCore-users-jp ＠ pccluster.org
> okamoto> http://www.pccluster.org/mailman/listinfo/score-users-jp
> okamoto>
> okamoto>
> ------
> Shinji Sumimoto, Fujitsu Labs
> _______________________________________________
> SCore-users-jp mailing list
> SCore-users-jp ＠ pccluster.org
> http://www.pccluster.org/mailman/listinfo/score-users-jp
>



From kameyama ＠ pccluster.org  Tue Sep  3 08:55:19 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Tue, 03 Sep 2002 08:55:19 +0900
Subject: [SCore-users-jp] [SCore-users] Re: SCore Red Hat packages
In-Reply-To: Your message of "Mon, 02 Sep 2002 17:33:31 JST."
             <20020902153331.GW6414@sake.informatik.uni-rostock.de>
Message-ID: <200209022355.g82NtJv07211@yl-dhcp18.is.s.u-tokyo.ac.jp>

Please use
    score-users ＠ pccluster.org
for SCore related questions and requires.

In article <20020902153331.GW6414 ＠ sake.informatik.uni-rostock.de> =?iso-8859-1?Q?G=F6tz?= Waschk <waschk ＠ informatik.uni-rostock.de> wrotes:
> I'd like to rebuild the rpm packages of the SCore distribution for Red
> Hat 7.2 on a newer version of the distribution. The sources are
> included in the ISO image, but the spec files are missing. Could you
> please email me the spec files required for building the score
> packages?

I put spec files for SCore 5.0.1 package follwing location:
    http://www.pccluster.org/score/dist/pub/score-5.0.1/specs/

Note that:
1. To building package, you must install dependency package.
   For example, you want to build mpi package, you must install score package.
2. If you want to build score-omni or mpi with jumpshot, you need to install
   JDK packages.

                       from Kameyama Toyohisa
_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From s-sumi ＠ flab.fujitsu.co.jp  Tue Sep  3 14:55:49 2002
From: s-sumi ＠ flab.fujitsu.co.jp (Shinji Sumimoto)
Date: Tue, 03 Sep 2002 14:55:49 +0900 (JST)
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
In-Reply-To: <000401c25279$afc92270$6b0010ac@tommy>
References: <003b01c25269$96052b00$6b0010ac@tommy>
	<20020902.194113.21918380.s-sumi@flab.fujitsu.co.jp>
	<000401c25279$afc92270$6b0010ac@tommy>
Message-ID: <20020903.145549.26977639.s-sumi@flab.fujitsu.co.jp>

富士通研の住元です。

From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
Date: Mon, 2 Sep 2002 20:58:48 +0900
Message-ID: <000401c25279$afc92270$6b0010ac ＠ tommy>

okamoto> > $ scstest ethernet -count 10 -burst
okamoto> >
okamoto> > $ scstest ethernet -count 1000 -burst
okamoto> >
okamoto> > 以上が動く(最低、count 1)ようなら通信は出来ています。
okamoto> 
okamoto> count 1 なら問題なく動きました。
okamoto> ただ、count 10にするとtimeoutしてしまいました。
okamoto> 
okamoto> backoff 2400 にを追加して試したところ、count 10では問題なかったので
okamoto> 再び、 $ scstest -network ethernet　としたところ30分ほど経っても処理が終わら
okamoto> ないようです
okamoto> （50 K messages. が表示されません、pingには応答します)
okamoto> 
okamoto> これはネットワークが極端に遅いのだと思われますが
okamoto> その原因が今ひとつはっきりしません。
okamoto> もし、対策がありましたらご教授願います。
okamoto> 
okamoto> ハブはスイッチングハブ（Planex; FX-16NV）を使っております。
okamoto> NICはRealtek RTL 8139です。

RTL8139は送受信ディスクリプタが４個しかないので、maxnsend 8 では大きす
ぎます。以下のパラメータで試して頂けないでしょうか？

maxnsend 4
ackskip 2
backoff 4800


------
Shinji Sumimoto, Fujitsu Labs


From okamoto ＠ gsport.co.jp  Wed Sep  4 19:37:17 2002
From: okamoto ＠ gsport.co.jp (Okamoto Masafumi)
Date: Wed, 4 Sep 2002 19:37:17 +0900
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
References: <003b01c25269$96052b00$6b0010ac@tommy><20020902.194113.21918380.s-sumi@flab.fujitsu.co.jp><000401c25279$afc92270$6b0010ac@tommy> <20020903.145549.26977639.s-sumi@flab.fujitsu.co.jp>
Message-ID: <001101c253ff$1adc0d30$6e0010ac@tommy>

ジースポート　岡本です。

pm-ethernet.confをご指摘のように直してscstestを実行しました。
しかし、やはり、うまくいきません。
具体的にはやはり    burst: pmGetSendBuffer: Connetction timed out    が起き
てしまいます。
不思議なのですが、count が奇数だと比較的大きい値でも成功するようです。
例えば、-count 101　では成功しますが、-count 100や、 -count 8 ではtimeoutに
なってしまいます。
また、timeoutした場合、その後計算ホストが無反応になってしまう（pingも受け付
けない）状態になってしまうという
現象がよく起きます。
timeoutしなくてもcountの値を大きくして試していると同様の症状が起きることがあ
ります。

何か改善案をいただけると幸いです。

> okamoto> > $ scstest ethernet -count 10 -burst
> okamoto> >
> okamoto> > $ scstest ethernet -count 1000 -burst
> okamoto> >
> okamoto> > 以上が動く(最低、count 1)ようなら通信は出来ています。
> okamoto>
> okamoto> count 1 なら問題なく動きました。
> okamoto> ただ、count 10にするとtimeoutしてしまいました。
> okamoto>
> okamoto> backoff 2400 にを追加して試したところ、count 10では問題なかったの
で
> okamoto> 再び、 $ scstest -network ethernet　としたところ30分ほど経っても
処理が終わら
> okamoto> ないようです
> okamoto> （50 K messages. が表示されません、pingには応答します)
> okamoto>
> okamoto> これはネットワークが極端に遅いのだと思われますが
> okamoto> その原因が今ひとつはっきりしません。
> okamoto> もし、対策がありましたらご教授願います。
> okamoto>
> okamoto> ハブはスイッチングハブ（Planex; FX-16NV）を使っております。
> okamoto> NICはRealtek RTL 8139です。
>
> RTL8139は送受信ディスクリプタが４個しかないので、maxnsend 8 では大きす
> ぎます。以下のパラメータで試して頂けないでしょうか？
>
> maxnsend 4
> ackskip 2
> backoff 4800
>
>
> ------
> Shinji Sumimoto, Fujitsu Labs
> _______________________________________________
> SCore-users-jp mailing list
> SCore-users-jp ＠ pccluster.org
> http://www.pccluster.org/mailman/listinfo/score-users-jp
>



From s-sumi ＠ flab.fujitsu.co.jp  Wed Sep  4 20:19:11 2002
From: s-sumi ＠ flab.fujitsu.co.jp (Shinji Sumimoto)
Date: Wed, 04 Sep 2002 20:19:11 +0900 (JST)
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
In-Reply-To: <001101c253ff$1adc0d30$6e0010ac@tommy>
References: <000401c25279$afc92270$6b0010ac@tommy>
	<20020903.145549.26977639.s-sumi@flab.fujitsu.co.jp>
	<001101c253ff$1adc0d30$6e0010ac@tommy>
Message-ID: <20020904.201911.28795217.s-sumi@flab.fujitsu.co.jp>

富士通研の住元です。

こちらでもrtl8139のクラスタがあり同じパラメータで問題なく動作しています。

PMテスト手順のpoint-to-point試験は問題なく動いているでしょうか？

http://www.pccluster.org/score/dist/score/html-j/ja/installation/pm-testethernet.html

From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
Date: Wed, 4 Sep 2002 19:37:17 +0900
Message-ID: <001101c253ff$1adc0d30$6e0010ac ＠ tommy>

okamoto> ジースポート　岡本です。
okamoto> 
okamoto> pm-ethernet.confをご指摘のように直してscstestを実行しました。
okamoto> しかし、やはり、うまくいきません。
okamoto> 具体的にはやはり    burst: pmGetSendBuffer: Connetction timed out    が起き
okamoto> てしまいます。
okamoto> 不思議なのですが、count が奇数だと比較的大きい値でも成功するようです。
okamoto> 例えば、-count 101　では成功しますが、-count 100や、 -count 8 ではtimeoutに
okamoto> なってしまいます。
okamoto> また、timeoutした場合、その後計算ホストが無反応になってしまう（pingも受け付
okamoto> けない）状態になってしまうという
okamoto> 現象がよく起きます。
okamoto> timeoutしなくてもcountの値を大きくして試していると同様の症状が起きることがあ
okamoto> ります。

この応答しないと言うのは、カーネル自体が固まってコンソールからの操作も
不能ということでしょうか？ panic messageなどは出ていませんでしょうか？

同じパラメータで不安定だとすると、ハード回りでしょうか？

システム上で以下の情報を教えてください。

lspci の実行結果、

cat /proc/interrupt の実行結果

okamoto> 
okamoto> 何か改善案をいただけると幸いです。
okamoto> 
okamoto> > okamoto> > $ scstest ethernet -count 10 -burst
okamoto> > okamoto> >
okamoto> > okamoto> > $ scstest ethernet -count 1000 -burst
okamoto> > okamoto> >
okamoto> > okamoto> > 以上が動く(最低、count 1)ようなら通信は出来ています。
okamoto> > okamoto>
okamoto> > okamoto> count 1 なら問題なく動きました。
okamoto> > okamoto> ただ、count 10にするとtimeoutしてしまいました。
okamoto> > okamoto>
okamoto> > okamoto> backoff 2400 にを追加して試したところ、count 10では問題なかったの
okamoto> で
okamoto> > okamoto> 再び、 $ scstest -network ethernet　としたところ30分ほど経っても
okamoto> 処理が終わら
okamoto> > okamoto> ないようです
okamoto> > okamoto> （50 K messages. が表示されません、pingには応答します)
okamoto> > okamoto>
okamoto> > okamoto> これはネットワークが極端に遅いのだと思われますが
okamoto> > okamoto> その原因が今ひとつはっきりしません。
okamoto> > okamoto> もし、対策がありましたらご教授願います。
okamoto> > okamoto>
okamoto> > okamoto> ハブはスイッチングハブ（Planex; FX-16NV）を使っております。
okamoto> > okamoto> NICはRealtek RTL 8139です。
okamoto> >
okamoto> > RTL8139は送受信ディスクリプタが４個しかないので、maxnsend 8 では大きす
okamoto> > ぎます。以下のパラメータで試して頂けないでしょうか？
okamoto> >
okamoto> > maxnsend 4
okamoto> > ackskip 2
okamoto> > backoff 4800
okamoto> >
okamoto> >
okamoto> > ------
okamoto> > Shinji Sumimoto, Fujitsu Labs
okamoto> > _______________________________________________
okamoto> > SCore-users-jp mailing list
okamoto> > SCore-users-jp ＠ pccluster.org
okamoto> > http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> >
okamoto> 
okamoto> _______________________________________________
okamoto> SCore-users-jp mailing list
okamoto> SCore-users-jp ＠ pccluster.org
okamoto> http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> 
okamoto> 
------
Shinji Sumimoto, Fujitsu Labs


From okamoto ＠ gsport.co.jp  Wed Sep  4 21:02:07 2002
From: okamoto ＠ gsport.co.jp (Okamoto Masafumi)
Date: Wed, 4 Sep 2002 21:02:07 +0900
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
References: <000401c25279$afc92270$6b0010ac@tommy><20020903.145549.26977639.s-sumi@flab.fujitsu.co.jp><001101c253ff$1adc0d30$6e0010ac@tommy> <20020904.201911.28795217.s-sumi@flab.fujitsu.co.jp>
Message-ID: <002f01c2540a$e4753d50$6e0010ac@tommy>

岡本です。

Web通りにpoint-to-point試験をおこなったところ

$ ./rpmtest pcc0 ethernet -reply&
$ ./rpmtest pcc1 ethernet -dest 0 -ping
8    5.86552e-05

と問題ないようでした。
しかし、念のためもう一度と思い、

$ ./rpmtest pcc1 ethernet -reply&

としたところ、

pmOpenDevice: Device or resource busy(16)

となってしまいました。
（server上のpmtestプロセスは殺してあります）

またserverから計算ホストへのpingの速度も
time=4.451ms 程度で
通常の10倍〜50倍ほどかかっているようです。　

これはどこに問題があるのでしょうか？


----- Original Message -----
From: "Shinji Sumimoto" <s-sumi ＠ flab.fujitsu.co.jp>
To: <okamoto ＠ gsport.co.jp>
Cc: <score-users-jp ＠ pccluster.org>; <s-sumi ＠ flab.fujitsu.co.jp>
Sent: Wednesday, September 04, 2002 8:19 PM
Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き


> 富士通研の住元です。
>
> こちらでもrtl8139のクラスタがあり同じパラメータで問題なく動作しています。
>
> PMテスト手順のpoint-to-point試験は問題なく動いているでしょうか？
>
>
http://www.pccluster.org/score/dist/score/html-j/ja/installation/pm-testethe
rnet.html
>
> From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
> Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
> Date: Wed, 4 Sep 2002 19:37:17 +0900
> Message-ID: <001101c253ff$1adc0d30$6e0010ac ＠ tommy>
>
> okamoto> ジースポート　岡本です。
> okamoto>
> okamoto> pm-ethernet.confをご指摘のように直してscstestを実行しました。
> okamoto> しかし、やはり、うまくいきません。
> okamoto> 具体的にはやはり    burst: pmGetSendBuffer: Connetction timed out
が起き
> okamoto> てしまいます。
> okamoto> 不思議なのですが、count が奇数だと比較的大きい値でも成功するよう
です。
> okamoto> 例えば、-count 101　では成功しますが、-count 100や、 -count 8 で
はtimeoutに
> okamoto> なってしまいます。
> okamoto> また、timeoutした場合、その後計算ホストが無反応になってしまう
（pingも受け付
> okamoto> けない）状態になってしまうという
> okamoto> 現象がよく起きます。
> okamoto> timeoutしなくてもcountの値を大きくして試していると同様の症状が起
きることがあ
> okamoto> ります。
>
> この応答しないと言うのは、カーネル自体が固まってコンソールからの操作も
> 不能ということでしょうか？ panic messageなどは出ていませんでしょうか？
>
> 同じパラメータで不安定だとすると、ハード回りでしょうか？
>
> システム上で以下の情報を教えてください。
>
> lspci の実行結果、
>
> cat /proc/interrupt の実行結果
>
> okamoto>
> okamoto> 何か改善案をいただけると幸いです。
> okamoto>
> okamoto> > okamoto> > $ scstest ethernet -count 10 -burst
> okamoto> > okamoto> >
> okamoto> > okamoto> > $ scstest ethernet -count 1000 -burst
> okamoto> > okamoto> >
> okamoto> > okamoto> > 以上が動く(最低、count 1)ようなら通信は出来ていま
す。
> okamoto> > okamoto>
> okamoto> > okamoto> count 1 なら問題なく動きました。
> okamoto> > okamoto> ただ、count 10にするとtimeoutしてしまいました。
> okamoto> > okamoto>
> okamoto> > okamoto> backoff 2400 にを追加して試したところ、count 10では問
題なかったの
> okamoto> で
> okamoto> > okamoto> 再び、 $ scstest -network ethernet　としたところ30分ほ
ど経っても
> okamoto> 処理が終わら
> okamoto> > okamoto> ないようです
> okamoto> > okamoto> （50 K messages. が表示されません、pingには応答します)
> okamoto> > okamoto>
> okamoto> > okamoto> これはネットワークが極端に遅いのだと思われますが
> okamoto> > okamoto> その原因が今ひとつはっきりしません。
> okamoto> > okamoto> もし、対策がありましたらご教授願います。
> okamoto> > okamoto>
> okamoto> > okamoto> ハブはスイッチングハブ（Planex; FX-16NV）を使っており
ます。
> okamoto> > okamoto> NICはRealtek RTL 8139です。
> okamoto> >
> okamoto> > RTL8139は送受信ディスクリプタが４個しかないので、maxnsend 8 で
は大きす
> okamoto> > ぎます。以下のパラメータで試して頂けないでしょうか？
> okamoto> >
> okamoto> > maxnsend 4
> okamoto> > ackskip 2
> okamoto> > backoff 4800
> okamoto> >
> okamoto> >
> okamoto> > ------
> okamoto> > Shinji Sumimoto, Fujitsu Labs
> okamoto> > _______________________________________________
> okamoto> > SCore-users-jp mailing list
> okamoto> > SCore-users-jp ＠ pccluster.org
> okamoto> > http://www.pccluster.org/mailman/listinfo/score-users-jp
> okamoto> >
> okamoto>
> okamoto> _______________________________________________
> okamoto> SCore-users-jp mailing list
> okamoto> SCore-users-jp ＠ pccluster.org
> okamoto> http://www.pccluster.org/mailman/listinfo/score-users-jp
> okamoto>
> okamoto>
> ------
> Shinji Sumimoto, Fujitsu Labs
> _______________________________________________
> SCore-users-jp mailing list
> SCore-users-jp ＠ pccluster.org
> http://www.pccluster.org/mailman/listinfo/score-users-jp
>



From s-sumi ＠ flab.fujitsu.co.jp  Wed Sep  4 21:09:29 2002
From: s-sumi ＠ flab.fujitsu.co.jp (Shinji Sumimoto)
Date: Wed, 04 Sep 2002 21:09:29 +0900 (JST)
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
In-Reply-To: <002f01c2540a$e4753d50$6e0010ac@tommy>
References: <001101c253ff$1adc0d30$6e0010ac@tommy>
	<20020904.201911.28795217.s-sumi@flab.fujitsu.co.jp>
	<002f01c2540a$e4753d50$6e0010ac@tommy>
Message-ID: <20020904.210929.102781867.s-sumi@flab.fujitsu.co.jp>

住元です。

From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
Date: Wed, 4 Sep 2002 21:02:07 +0900
Message-ID: <002f01c2540a$e4753d50$6e0010ac ＠ tommy>

okamoto> 岡本です。
okamoto> 
okamoto> Web通りにpoint-to-point試験をおこなったところ
okamoto> 
okamoto> $ ./rpmtest pcc0 ethernet -reply&
okamoto> $ ./rpmtest pcc1 ethernet -dest 0 -ping
okamoto> 8    5.86552e-05
okamoto> 
okamoto> と問題ないようでした。
okamoto> しかし、念のためもう一度と思い、
okamoto> 
okamoto> $ ./rpmtest pcc1 ethernet -reply&

バックグランドで動いているので、２度目はこれは必要ありません。
あと、バックグラウンドプロセスをkillして

 $ ./rpmtest pcc0 ethernet -sink&
 $ ./rpmtest pcc1 ethernet -dest 0 -burst 

 $ ./rpmtest pcc1 ethernet -dest 0 -burst  -len 1468

の結果はいかがでしょう？

okamoto> としたところ、
okamoto> 
okamoto> pmOpenDevice: Device or resource busy(16)
okamoto> 
okamoto> となってしまいました。
okamoto> （server上のpmtestプロセスは殺してあります）
okamoto> 
okamoto> またserverから計算ホストへのpingの速度も
okamoto> time=4.451ms 程度で
okamoto> 通常の10倍〜50倍ほどかかっているようです。　
okamoto> 
okamoto> これはどこに問題があるのでしょうか？
okamoto> 
okamoto> 
okamoto> ----- Original Message -----
okamoto> From: "Shinji Sumimoto" <s-sumi ＠ flab.fujitsu.co.jp>
okamoto> To: <okamoto ＠ gsport.co.jp>
okamoto> Cc: <score-users-jp ＠ pccluster.org>; <s-sumi ＠ flab.fujitsu.co.jp>
okamoto> Sent: Wednesday, September 04, 2002 8:19 PM
okamoto> Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
okamoto> 
okamoto> 
okamoto> > 富士通研の住元です。
okamoto> >
okamoto> > こちらでもrtl8139のクラスタがあり同じパラメータで問題なく動作しています。
okamoto> >
okamoto> > PMテスト手順のpoint-to-point試験は問題なく動いているでしょうか？
okamoto> >
okamoto> >
okamoto> http://www.pccluster.org/score/dist/score/html-j/ja/installation/pm-testethe
okamoto> rnet.html
okamoto> >
okamoto> > From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
okamoto> > Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
okamoto> > Date: Wed, 4 Sep 2002 19:37:17 +0900
okamoto> > Message-ID: <001101c253ff$1adc0d30$6e0010ac ＠ tommy>
okamoto> >
okamoto> > okamoto> ジースポート　岡本です。
okamoto> > okamoto>
okamoto> > okamoto> pm-ethernet.confをご指摘のように直してscstestを実行しました。
okamoto> > okamoto> しかし、やはり、うまくいきません。
okamoto> > okamoto> 具体的にはやはり    burst: pmGetSendBuffer: Connetction timed out
okamoto> が起き
okamoto> > okamoto> てしまいます。
okamoto> > okamoto> 不思議なのですが、count が奇数だと比較的大きい値でも成功するよう
okamoto> です。
okamoto> > okamoto> 例えば、-count 101　では成功しますが、-count 100や、 -count 8 で
okamoto> はtimeoutに
okamoto> > okamoto> なってしまいます。
okamoto> > okamoto> また、timeoutした場合、その後計算ホストが無反応になってしまう
okamoto> （pingも受け付
okamoto> > okamoto> けない）状態になってしまうという
okamoto> > okamoto> 現象がよく起きます。
okamoto> > okamoto> timeoutしなくてもcountの値を大きくして試していると同様の症状が起
okamoto> きることがあ
okamoto> > okamoto> ります。
okamoto> >
okamoto> > この応答しないと言うのは、カーネル自体が固まってコンソールからの操作も
okamoto> > 不能ということでしょうか？ panic messageなどは出ていませんでしょうか？
okamoto> >
okamoto> > 同じパラメータで不安定だとすると、ハード回りでしょうか？
okamoto> >
okamoto> > システム上で以下の情報を教えてください。
okamoto> >
okamoto> > lspci の実行結果、
okamoto> >
okamoto> > cat /proc/interrupt の実行結果
okamoto> >
okamoto> > okamoto>
okamoto> > okamoto> 何か改善案をいただけると幸いです。
okamoto> > okamoto>
okamoto> > okamoto> > okamoto> > $ scstest ethernet -count 10 -burst
okamoto> > okamoto> > okamoto> >
okamoto> > okamoto> > okamoto> > $ scstest ethernet -count 1000 -burst
okamoto> > okamoto> > okamoto> >
okamoto> > okamoto> > okamoto> > 以上が動く(最低、count 1)ようなら通信は出来ていま
okamoto> す。
okamoto> > okamoto> > okamoto>
okamoto> > okamoto> > okamoto> count 1 なら問題なく動きました。
okamoto> > okamoto> > okamoto> ただ、count 10にするとtimeoutしてしまいました。
okamoto> > okamoto> > okamoto>
okamoto> > okamoto> > okamoto> backoff 2400 にを追加して試したところ、count 10では問
okamoto> 題なかったの
okamoto> > okamoto> で
okamoto> > okamoto> > okamoto> 再び、 $ scstest -network ethernet　としたところ30分ほ
okamoto> ど経っても
okamoto> > okamoto> 処理が終わら
okamoto> > okamoto> > okamoto> ないようです
okamoto> > okamoto> > okamoto> （50 K messages. が表示されません、pingには応答します)
okamoto> > okamoto> > okamoto>
okamoto> > okamoto> > okamoto> これはネットワークが極端に遅いのだと思われますが
okamoto> > okamoto> > okamoto> その原因が今ひとつはっきりしません。
okamoto> > okamoto> > okamoto> もし、対策がありましたらご教授願います。
okamoto> > okamoto> > okamoto>
okamoto> > okamoto> > okamoto> ハブはスイッチングハブ（Planex; FX-16NV）を使っており
okamoto> ます。
okamoto> > okamoto> > okamoto> NICはRealtek RTL 8139です。
okamoto> > okamoto> >
okamoto> > okamoto> > RTL8139は送受信ディスクリプタが４個しかないので、maxnsend 8 で
okamoto> は大きす
okamoto> > okamoto> > ぎます。以下のパラメータで試して頂けないでしょうか？
okamoto> > okamoto> >
okamoto> > okamoto> > maxnsend 4
okamoto> > okamoto> > ackskip 2
okamoto> > okamoto> > backoff 4800
okamoto> > okamoto> >
okamoto> > okamoto> >
okamoto> > okamoto> > ------
okamoto> > okamoto> > Shinji Sumimoto, Fujitsu Labs
okamoto> > okamoto> > _______________________________________________
okamoto> > okamoto> > SCore-users-jp mailing list
okamoto> > okamoto> > SCore-users-jp ＠ pccluster.org
okamoto> > okamoto> > http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> > okamoto> >
okamoto> > okamoto>
okamoto> > okamoto> _______________________________________________
okamoto> > okamoto> SCore-users-jp mailing list
okamoto> > okamoto> SCore-users-jp ＠ pccluster.org
okamoto> > okamoto> http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> > okamoto>
okamoto> > okamoto>
okamoto> > ------
okamoto> > Shinji Sumimoto, Fujitsu Labs
okamoto> > _______________________________________________
okamoto> > SCore-users-jp mailing list
okamoto> > SCore-users-jp ＠ pccluster.org
okamoto> > http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> >
okamoto> 
okamoto> _______________________________________________
okamoto> SCore-users-jp mailing list
okamoto> SCore-users-jp ＠ pccluster.org
okamoto> http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> 
------
Shinji Sumimoto, Fujitsu Labs


From okamoto ＠ gsport.co.jp  Wed Sep  4 22:04:03 2002
From: okamoto ＠ gsport.co.jp (Okamoto Masafumi)
Date: Wed, 4 Sep 2002 22:04:03 +0900
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
References: <001101c253ff$1adc0d30$6e0010ac@tommy><20020904.201911.28795217.s-sumi@flab.fujitsu.co.jp><002f01c2540a$e4753d50$6e0010ac@tommy> <20020904.210929.102781867.s-sumi@flab.fujitsu.co.jp>
Message-ID: <004701c25413$aaad2160$6e0010ac@tommy>

岡本です。

申し訳ありません、先ほどのメールで見落としがありました。
/sbin/lspciとcat /proc/interruptsの結果です。

[root ＠ redhat okamoto]# /sbin/lspci
00:00.0 Host bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia] (rev
05)
00:01.0 PCI bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia AGP]
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South]
(rev 40
)
00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06)
00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 1a)
00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 1a)
00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
00:07.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio
Controlle
r (rev 50)
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev
10)
01:00.0 VGA compatible controller: Trident Microsystems CyberBlade/i1 (rev
6a)

[root ＠ redhat okamoto]# cat /proc/interrupts
           CPU0
  0:     816542          XT-PIC  timer
  1:       9394          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
 11:      40079          XT-PIC  usb-uhci, usb-uhci, eth0
 12:      24336          XT-PIC  PS/2 Mouse
 14:       9251          XT-PIC  ide0
NMI:          0
ERR:          0

また、pmtest -burst　の結果ですが
次のようになりました。
５分たっても終了しなかったのでctl-Cで止めました。

[root ＠ redhat sbin]# ./rpmtest pcc0 ethernet -sink&
[1] 2751
[root ＠ redhat sbin]# ./rpmtest pcc1 ethernet -dest 0 -burst -len 1468
Ethernet PM context #0 information (unit 0)
 channel 0 descripter information
  rx_p=00000000, rx_c=00000000, rx_bp=00000000, rx_bc=00000000
  tx_p=00013e59, tx_c=00013e0f, tx_bp=07f55600, tx_bc=07f37a00

 channel 0 statistics information
  st_txmit=00000000, st_rexmit=0001a5f0, st_xmit_ctl=00000001
  st_xmit_ack=000021d6 st_xmit_lost=00000000, st_xmit_stop=00000000
  st_xmit_err=00000000, st_xmit_received=00000000, st_rcv_valid=00000000
  st_rcv_ackonly=00000000, st_rcv_igonore=0000f1a8, st_rcv_lose=00000000
  st_rcv_ov=00000000,st_rcv_ov=00000000
  st_rcv_stop=00000000, st_rcv_go=00000000


> 住元です。
>
> From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
> Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
> Date: Wed, 4 Sep 2002 21:02:07 +0900
> Message-ID: <002f01c2540a$e4753d50$6e0010ac ＠ tommy>
>
> okamoto> 岡本です。
> okamoto>
> okamoto> Web通りにpoint-to-point試験をおこなったところ
> okamoto>
> okamoto> $ ./rpmtest pcc0 ethernet -reply&
> okamoto> $ ./rpmtest pcc1 ethernet -dest 0 -ping
> okamoto> 8    5.86552e-05
> okamoto>
> okamoto> と問題ないようでした。
> okamoto> しかし、念のためもう一度と思い、
> okamoto>
> okamoto> $ ./rpmtest pcc1 ethernet -reply&
>
> バックグランドで動いているので、２度目はこれは必要ありません。
> あと、バックグラウンドプロセスをkillして
>
>  $ ./rpmtest pcc0 ethernet -sink&
>  $ ./rpmtest pcc1 ethernet -dest 0 -burst
>
>  $ ./rpmtest pcc1 ethernet -dest 0 -burst  -len 1468
>
> の結果はいかがでしょう？
>



From okamoto ＠ gsport.co.jp  Wed Sep  4 22:09:05 2002
From: okamoto ＠ gsport.co.jp (Okamoto Masafumi)
Date: Wed, 4 Sep 2002 22:09:05 +0900
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
Message-ID: <006901c25414$3f1ed6e0$6e0010ac@tommy>

 岡本です。

 追加です。
現在、計算ホストにはキーボードをつけていないのでコンソールが無反応かどうかは
確認できませんでした.
panic message などは出ておりませんでした。



From s-sumi ＠ bd6.so-net.ne.jp  Wed Sep  4 23:20:43 2002
From: s-sumi ＠ bd6.so-net.ne.jp (Shinji Sumimoto)
Date: Wed, 04 Sep 2002 23:20:43 +0900 (JST)
Subject: [SCore-users-jp] システムテストPM/Ethernet における躓き
In-Reply-To: <004701c25413$aaad2160$6e0010ac@tommy>
References: <002f01c2540a$e4753d50$6e0010ac@tommy>
	<20020904.210929.102781867.s-sumi@flab.fujitsu.co.jp>
	<004701c25413$aaad2160$6e0010ac@tommy>
Message-ID: <20020904.232043.730555262.s-sumi@bd6.so-net.ne.jp>

住元です。

From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
Date: Wed, 4 Sep 2002 22:04:03 +0900
Message-ID: <004701c25413$aaad2160$6e0010ac ＠ tommy>

okamoto> 申し訳ありません、先ほどのメールで見落としがありました。
okamoto> /sbin/lspciとcat /proc/interruptsの結果です。
okamoto> 
okamoto> [root ＠ redhat okamoto]# /sbin/lspci
okamoto> 00:00.0 Host bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia] (rev
okamoto> 05)
okamoto> 00:01.0 PCI bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia AGP]
okamoto> 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South]
okamoto> (rev 40
okamoto> )
okamoto> 00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06)
okamoto> 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 1a)
okamoto> 00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 1a)
okamoto> 00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
okamoto> 00:07.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio
okamoto> Controlle
okamoto> r (rev 50)
okamoto> 00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev
okamoto> 10)
okamoto> 01:00.0 VGA compatible controller: Trident Microsystems CyberBlade/i1 (rev
okamoto> 6a)
okamoto> 
okamoto> [root ＠ redhat okamoto]# cat /proc/interrupts
okamoto>            CPU0
okamoto>   0:     816542          XT-PIC  timer
okamoto>   1:       9394          XT-PIC  keyboard
okamoto>   2:          0          XT-PIC  cascade
okamoto>   8:          1          XT-PIC  rtc
okamoto>  11:      40079          XT-PIC  usb-uhci, usb-uhci, eth0

EtheretとUSBが同じirqを使っていますね、、

試しに、usb-uhci を外して試していただけないでしょうか？

全ノードの/etc/modules.confの

alias usb-controller usb-uhci

をコメントアウトしてrebootしてください。

okamoto>  12:      24336          XT-PIC  PS/2 Mouse
okamoto>  14:       9251          XT-PIC  ide0
okamoto> NMI:          0
okamoto> ERR:          0
okamoto> 
okamoto> また、pmtest -burst　の結果ですが
okamoto> 次のようになりました。
okamoto> ５分たっても終了しなかったのでctl-Cで止めました。
okamoto> 
okamoto> [root ＠ redhat sbin]# ./rpmtest pcc0 ethernet -sink&
okamoto> [1] 2751
okamoto> [root ＠ redhat sbin]# ./rpmtest pcc1 ethernet -dest 0 -burst -len 1468
okamoto> Ethernet PM context #0 information (unit 0)
okamoto>  channel 0 descripter information
okamoto>   rx_p=00000000, rx_c=00000000, rx_bp=00000000, rx_bc=00000000
okamoto>   tx_p=00013e59, tx_c=00013e0f, tx_bp=07f55600, tx_bc=07f37a00
okamoto> 
okamoto>  channel 0 statistics information
okamoto>   st_txmit=00000000, st_rexmit=0001a5f0, st_xmit_ctl=00000001
okamoto>   st_xmit_ack=000021d6 st_xmit_lost=00000000, st_xmit_stop=00000000
okamoto>   st_xmit_err=00000000, st_xmit_received=00000000, st_rcv_valid=00000000
okamoto>   st_rcv_ackonly=00000000, st_rcv_igonore=0000f1a8, st_rcv_lose=00000000
okamoto>   st_rcv_ov=00000000,st_rcv_ov=00000000
okamoto>   st_rcv_stop=00000000, st_rcv_go=00000000
okamoto> 
okamoto> 
okamoto> > 住元です。
okamoto> >
okamoto> > From: "Okamoto Masafumi" <okamoto ＠ gsport.co.jp>
okamoto> > Subject: Re: [SCore-users-jp] システムテストPM/Ethernet における躓き
okamoto> > Date: Wed, 4 Sep 2002 21:02:07 +0900
okamoto> > Message-ID: <002f01c2540a$e4753d50$6e0010ac ＠ tommy>
okamoto> >
okamoto> > okamoto> 岡本です。
okamoto> > okamoto>
okamoto> > okamoto> Web通りにpoint-to-point試験をおこなったところ
okamoto> > okamoto>
okamoto> > okamoto> $ ./rpmtest pcc0 ethernet -reply&
okamoto> > okamoto> $ ./rpmtest pcc1 ethernet -dest 0 -ping
okamoto> > okamoto> 8    5.86552e-05
okamoto> > okamoto>
okamoto> > okamoto> と問題ないようでした。
okamoto> > okamoto> しかし、念のためもう一度と思い、
okamoto> > okamoto>
okamoto> > okamoto> $ ./rpmtest pcc1 ethernet -reply&
okamoto> >
okamoto> > バックグランドで動いているので、２度目はこれは必要ありません。
okamoto> > あと、バックグラウンドプロセスをkillして
okamoto> >
okamoto> >  $ ./rpmtest pcc0 ethernet -sink&
okamoto> >  $ ./rpmtest pcc1 ethernet -dest 0 -burst
okamoto> >
okamoto> >  $ ./rpmtest pcc1 ethernet -dest 0 -burst  -len 1468
okamoto> >
okamoto> > の結果はいかがでしょう？
okamoto> >
okamoto> 
okamoto> _______________________________________________
okamoto> SCore-users-jp mailing list
okamoto> SCore-users-jp ＠ pccluster.org
okamoto> http://www.pccluster.org/mailman/listinfo/score-users-jp
okamoto> 
-----
住元  真司    E-Mail: s-sumi ＠ bd6.so-net.ne.jp


From nishida ＠ is.s.u-tokyo.ac.jp  Thu Sep  5 19:12:10 2002
From: nishida ＠ is.s.u-tokyo.ac.jp (NISHIDA Akira)
Date: Thu, 05 Sep 2002 19:12:10 +0900 (JST)
Subject: [SCore-users-jp] Re: [score-info-jp] SCore support for GbE cards
In-Reply-To: <20020605.152425.68541537.nishida@is.s.u-tokyo.ac.jp>
References: <20020604.214503.46616373.nishida@is.s.u-tokyo.ac.jp>
	<20020605.144746.576041248.s-sumi@flab.fujitsu.co.jp>
	<20020605.152425.68541537.nishida@is.s.u-tokyo.ac.jp>
Message-ID: <20020905.191210.68543849.nishida@is.s.u-tokyo.ac.jp>

東京大学の西田です. 

以前この ML で Broadcom の GbE カード (bcm5700) の動作不良について
相談させていただきましたが, その後住元さん, 亀山さんにいろいろ
ご協力いただき, ドライバを bcm から tg3 に変更した結果, 正常に
動作するようになりました. 

rpmtest の結果は

% /opt/score/sbin/rpmtest node1 ethernet -reply &
% /opt/score/sbin/rpmtest node0 ethernet -ping -dest 1 -len 1000 -iter 1000
1000    0.000149561
% /opt/score/sbin/rpmtest node1 ethernet -sink &
% /opt/score/sbin/rpmtest node0 ethernet -burst -dest 1 -len 1468 -iter 100000
1468    1.15749e+08

といったところで, 若干レイテンシは大きいようですが, 快適に利用できています. 
(7月初めにはドライバの問題は解決していたのですが, その後もレイテンシに
ついて最適化が可能かどうか調べて頂いていて, ご連絡が遅れました.)

最近のカードのレイテンシは数分の一になっているようですので, さらに良い性能が
得られるものと思います. 

--
西田 晃
東京大学 大学院情報理工学系研究科コンピュータ科学専攻
E-mail : nishida ＠ is.s.u-tokyo.ac.jp



From: NISHIDA Akira <nishida ＠ is.s.u-tokyo.ac.jp>
Subject: Re: [SCore-users-jp] Re: [score-info-jp] SCore support for GbE cards
Date: Wed, 05 Jun 2002 15:24:25 +0900 (JST)

> 西田です. 
> 
> > 住元です。
> > 
> > Broadcom 5700 (3Com 966 etc..) については動作確認済です。
> > 
> > ただし、性能を出すためには、デバイスドライバを新しくする必要がある
> > (SCore 5.0.1に入っているのはちょっと古いです)のと、デバイスドライバの
> > パラメータのチューニングを行う必要があります。ちゃんとチューニングする
> > と結構良い性能だったりします。
> > 今日、新しいドライバと初期値を変更したものをコンソーシアムのマシンの
> > CVSにCommitしましたので、必要なら石川研究室に行ってもらってください。
> > あと、PM/EthernetでのSCASHですが、SCASHが使っているPM/EthernetのpmRead
> > の実装は最適化の余地があり、現在作業中です。
> > ですので、とりあえず現状ので試して頂いて、是非，結果を測定して教えて頂
> > ければと思います。
> 
> 今新しいファイルを送って頂きました. ありがとうございました. 
> さっそく評価してみます. 
> 
> --
> 西田 晃
> 東京大学 大学院情報理工学系研究科コンピュータ科学専攻
> E-mail : nishida ＠ is.s.u-tokyo.ac.jp
> 
> > From: NISHIDA Akira <nishida ＠ is.s.u-tokyo.ac.jp>
> > Subject: [SCore-users-jp] Re: [score-info-jp] SCore support for GbE cards
> > Date: Tue, 04 Jun 2002 21:45:03 +0900 (JST)
> > Message-ID: <20020604.214503.46616373.nishida ＠ is.s.u-tokyo.ac.jp>
> > 
> > nishida> 西田です. 
> > nishida> 
> > nishida> > 既に、カードをお持ちならば、まず、性能を計測して頂いて、その結果を
> > nishida> > メーリングリストに流して頂けると幸いです。
> > nishida> 
> > nishida> 特定のアーキテクチャには依存していないということですね. 了解しました. 
> > nishida> 評価してみます. 
> > nishida> 
> > nishida> --
> > nishida> 西田 晃
> > nishida> 東京大学 大学院情報理工学系研究科コンピュータ科学専攻
> > nishida> E-mail : nishida ＠ is.s.u-tokyo.ac.jp
> > nishida> 
> > nishida> > 
> > nishida> > 石川＠隣の部屋から:-)
> > nishida> > 
> > nishida> > From: NISHIDA Akira <nishida ＠ is.s.u-tokyo.ac.jp>
> > nishida> > > 既存のクラスタ上に搭載されている NIC は 3C920 と Broadcom GbE 
> > nishida> > > の2種類なのですが, ギガビットイーサネット上で十分な通信性能を得る
> > nishida> > > には, Syskonnect 製のカードなどを別途調達する必要があるのでしょうか. 
> > nishida> > > それとも一般の GbE カードで構わないのでしょうか. 
> > nishida> > 
> > nishida> > 
> > nishida> > > 
> > nishida> > > 以上, お手数ですがご教示いただければ幸いです. 
> > nishida> > > 
> > nishida> > > --
> > nishida> > > 西田 晃
> > nishida> > > 東京大学 大学院情報理工学系研究科コンピュータ科学専攻
> > nishida> > > E-mail : nishida ＠ is.s.u-tokyo.ac.jp
> > nishida> > > 
> > nishida> > > 
> > nishida> > > 
> > nishida> > > _______________________________________________
> > nishida> > > score-info-jp mailing list
> > nishida> > > score-info-jp ＠ pccluster.org
> > nishida> > > http://www.pccluster.org/mailman/listinfo/score-info-jp
> > nishida> > 
> > nishida> _______________________________________________
> > nishida> SCore-users-jp mailing list
> > nishida> SCore-users-jp ＠ pccluster.org
> > nishida> http://www.pccluster.org/mailman/listinfo/score-users-jp
> > nishida> 
> > ------
> > Shinji Sumimoto, Fujitsu Labs
> > 
> 


From s-sumi ＠ bd6.so-net.ne.jp  Fri Sep  6 01:00:35 2002
From: s-sumi ＠ bd6.so-net.ne.jp (Shinji Sumimoto)
Date: Fri, 06 Sep 2002 01:00:35 +0900 (JST)
Subject: [SCore-users-jp] Re: [score-info-jp] 【質問】システムテストのデモンストレーション
In-Reply-To: <JOELIPBDDCMFGIHFCNCNKEFNCAAA.e973220@eve.u-ryukyu.ac.jp>
References: <JOELIPBDDCMFGIHFCNCNKEFNCAAA.e973220@eve.u-ryukyu.ac.jp>
Message-ID: <20020906.010035.730556038.s-sumi@bd6.so-net.ne.jp>

富士通研究所の住元です。

＃ SCoreに関する質問はscore-users-jpでお願いします。
＃ 参加方法： http://www.pccluster.org/ml/index.html

以下の現象は、お使いの環境で、X-WindowシステムのDISPLAY環境変数が正しく
設定されていないからです。

bashの場合
$ export DISPLY=sciB133.sci.u-ryukyu.ac.jp:0.0

のように環境変数を設定して実行すると動くと思います。

以上、試してみてください。

From: 金城　尚志　（琉球大学） <e973220 ＠ eve.u-ryukyu.ac.jp>
Subject: [score-info-jp] 【質問】システムテストのデモンストレーション
Date: Fri, 6 Sep 2002 00:29:11 +0900
Message-ID: <JOELIPBDDCMFGIHFCNCNKEFNCAAA.e973220 ＠ eve.u-ryukyu.ac.jp>

e973220> 書籍「Linuxで並列処理をしよう」
e973220> 貴HP　PC Cluster Consortiumを参考に毎日
e973220> 勉強させてもらっております。
e973220> 
e973220> 今回、いろいろ調べてみたものの、なかなか解決しない問題が
e973220> あり、それを解決する手がかりを掴ませて頂く為に、メールをさせて
e973220> もらっております。
e973220> 
e973220> 
e973220> 早速ですが、よろしくお願いします。
e973220> 
e973220> 
e973220> 【質問】
e973220> 
e973220> システムテスト内の、デモンストレーションでウィンドウを出すためには
e973220> どのようにしたらよいのでしょうか？
e973220> 
e973220> 
e973220> 【問題点】
e973220> 
e973220> SCore Cluster System Software インストールガイド
e973220> http://www.pccluster.org/score/dist/score/html/ja/installation/index.html
e973220> 内の、３・システムテストのデモンストレーション
e973220> http://www.pccluster.org/score/dist/score/html/ja/howtouse/demo.html
e973220> におけるマンデルプロットの出力
e973220> ウィンドウがでない。
e973220> 
e973220> 
e973220> 
e973220> 
e973220> 【私のPC環境】
e973220> サーバホスト：1台 ( sciB133.sci.u-ryukyu.ac.jp )
e973220>                             133.13.129.133
e973220> 計算ホスト　：2台  ( sciB134.sci.u-ryukyu.ac.jp
e973220> sciB135.sci.u-ryukyu.ac.jp )
e973220>                              133.13.129.134
e973220> 133.13.129.135
e973220> 
e973220> 「Linuxで並列処理をしよう」の第9章に従って、インストール　【成功】
e973220> 貴HP　システムテストに従って
e973220> ・SCOUT Test Procedure            　【成功】
e973220> ・PMテスト手順 　　　　　　             　【成功】
e973220> ・SCoreテスト手順 　　　　　          　【成功】
e973220> 
e973220> 
e973220> 
e973220> 【実行時出力メッセージ】
e973220> 
e973220> システムテストーデモンストレーション通りに実行したときの、
e973220> メッセージを記述します。
e973220> これはRedHat7.2のKDEを使い、GNOMEターミナルを使用しています。
e973220> 
e973220> $ xhost +
e973220> access control disabled, clients can connect from any host
e973220> 
e973220> と、なります。
e973220> 続いて、xhost + の後にサーバホストのIPアドレスを記述した結果、
e973220> 
e973220> $ xhost +133.13.129.133
e973220> 133.13.129.133 being added to access control list
e973220> 
e973220> 
e973220> と、なります。
e973220> さらに続けて　xhost +　の後に計算ホストのIPアドレスを打つと、
e973220> 
e973220> $ xhost +133.13.129.134
e973220> 133.13.129.134 being added to access control list
e973220> 
e973220> と、なります。
e973220> 
e973220> 
e973220> 
e973220> 続けて、さらにscrun コマンドを実行してみました。
e973220> 
e973220> $ scrun -nodes=2 /opt/score/demo/bin/mandel
e973220> SCore-D 5.0.1 connected.
e973220> <0> SCORE-D:WARNING Unable to change directory (/home/kinjo/error), and
e973220> set to /var/scored/singleuser/0/jobs/jid-1.
e973220> <1> SCORE-D:WARNING Unable to change directory (/home/kinjo/error), and
e973220> set to /var/scored/singleuser/0/jobs/jid-1.
e973220> <0:0> SCORE: 2 nodes (2x1) ready.
e973220> Error: Can't open display: :0.0
e973220> 
e973220> マンデルブロ集合のウィンドウが表示されません。
e973220> 
e973220> 
e973220> 続けて、mpirunを実行してみました。
e973220> 
e973220> $ mpirun -np 2 /opt/score/demo/bin/pmandel
e973220> SCore-D 5.0.1 connected.
e973220> <0:0> SCORE: 2 nodes (2x1) ready.
e973220> Could not open display
e973220> Failed to connect to sciB134.sci.u-ryukyu.ac.jp:0 from
e973220> sciB134.sci.u-ryukyu.ac.jp
e973220> Failed to connect to sciB134.sci.u-ryukyu.ac.jp:0 from
e973220> sciB135.sci.u-ryukyu.ac.jp
e973220> One or more processes could not connect
e973220> to the display. Exiting.
-----
住元  真司    E-Mail: s-sumi ＠ bd6.so-net.ne.jp


From uebayasi ＠ pultek.co.jp  Fri Sep  6 10:22:34 2002
From: uebayasi ＠ pultek.co.jp (Masao Uebayashi)
Date: Fri, 06 Sep 2002 10:22:34 +0900 (JST)
Subject: [SCore-users-jp] SCore on PowerPC?
Message-ID: <20020906.102234.68562729.uebayasi@pultek.co.jp>

はじめまして。パルテック株式会社の上林と申します。

SCore を PowerPC (G4) 上で動作させることを検討しております。そこで以下
の質問があります。

 1) どなたか既に PowerPC へ移植された方はいらっしゃいますでしょうか？

 2) SCore が Linux PPC 上で動作する可能性はどのくらいあるでしょうか？

以上よろしくお願い致します。

上林


From kameyama ＠ pccluster.org  Fri Sep  6 11:57:18 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Fri, 06 Sep 2002 11:57:18 +0900
Subject: [SCore-users-jp] SCore on PowerPC?
In-Reply-To: Your message of "Fri, 06 Sep 2002 10:22:34 JST."
             <20020906.102234.68562729.uebayasi@pultek.co.jp>
Message-ID: <200209060257.g862vJv26550@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <20020906.102234.68562729.uebayasi ＠ pultek.co.jp> Masao Uebayashi <uebayasi ＠ pultek.co.jp> wrotes:
>  1) どなたか既に PowerPC へ移植された方はいらっしゃいますでしょうか？

以前に予定はあったのですが, 結局行われませんでした.

>  2) SCore が Linux PPC 上で動作する可能性はどのくらいあるでしょうか？

多分, 機種依存部分をどうにかして動かせば動くとは思いますが
(って, 当り前の話ですね.) どのくらいあるかはわかりません.

                       from Kameyama Toyohisa


From nrcb ＠ streamline-computing.com  Fri Sep  6 15:26:27 2002
From: nrcb ＠ streamline-computing.com (Nick Birkett)
Date: Fri, 6 Sep 2002 07:26:27 +0100
Subject: [SCore-users-jp] [SCore-users] PM errors
Message-ID: <200209060626.g866Qij02645@zeralda.streamline.com>

Hi, we having been running SCore for 18 months now using PBS batch scheduling
and running over Myrinet 2000, but are now getting some errors with a code 
that was working ok (DLPOLY chemistry code):

> SCore-D 4.0 connected.
> <3> ULT:SYSCALLPANIC(../recv.c:85) PM Error (pmReceive) (32:Broken
> pipe)
> <5> SCore-D:WARNING Some job(s) will not stop (4 more retry)
> <5> SCore-D:WARNING Force to stop JOB 1
> <5> SCore-D:WARNING Some job(s) will not stop (3 more retry)
> <5> SCore-D:WARNING Force to stop JOB 1
> <5> SCore-D:WARNING Some job(s) will not stop (2 more retry)
> <5> SCore-D:WARNING Force to stop JOB 1
> <5> SCore-D:WARNING Some job(s) will not stop (1 more retry)
> <5> SCore-D:WARNING Force to stop JOB 1
> <5> SCore-D:WARNING Failed to stop job(s).
> <5> SCore-D:WARNING Force to kill JOB 1

Anyone know what is the problem and how i can fix it ?

 I know it is an old version of SCore, but this is a heavily loaded system and
we cannot upgrade just yet.


Cheers,

Nick

_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From s-sumi ＠ flab.fujitsu.co.jp  Fri Sep  6 16:12:58 2002
From: s-sumi ＠ flab.fujitsu.co.jp (Shinji Sumimoto)
Date: Fri, 06 Sep 2002 16:12:58 +0900 (JST)
Subject: [SCore-users-jp] [SCore-users] PM errors
In-Reply-To: <200209060626.g866Qij02645@zeralda.streamline.com>
References: <200209060626.g866Qij02645@zeralda.streamline.com>
Message-ID: <20020906.161258.115914035.s-sumi@flab.fujitsu.co.jp>

Hi, Nick.

From: Nick Birkett <nrcb ＠ streamline-computing.com>
Subject: [SCore-users-jp] [SCore-users] PM errors
Date: Fri, 6 Sep 2002 07:26:27 +0100
Message-ID: <200209060626.g866Qij02645 ＠ zeralda.streamline.com>

nrcb> Hi, we having been running SCore for 18 months now using PBS batch scheduling
nrcb> and running over Myrinet 2000, but are now getting some errors with a code 
nrcb> that was working ok (DLPOLY chemistry code):
nrcb> 
nrcb> > SCore-D 4.0 connected.
nrcb> > <3> ULT:SYSCALLPANIC(../recv.c:85) PM Error (pmReceive) (32:Broken
nrcb> > pipe)
nrcb> > <5> SCore-D:WARNING Some job(s) will not stop (4 more retry)
nrcb> > <5> SCore-D:WARNING Force to stop JOB 1
nrcb> > <5> SCore-D:WARNING Some job(s) will not stop (3 more retry)
nrcb> > <5> SCore-D:WARNING Force to stop JOB 1
nrcb> > <5> SCore-D:WARNING Some job(s) will not stop (2 more retry)
nrcb> > <5> SCore-D:WARNING Force to stop JOB 1
nrcb> > <5> SCore-D:WARNING Some job(s) will not stop (1 more retry)
nrcb> > <5> SCore-D:WARNING Force to stop JOB 1
nrcb> > <5> SCore-D:WARNING Failed to stop job(s).
nrcb> > <5> SCore-D:WARNING Force to kill JOB 1
nrcb> 
nrcb> Anyone know what is the problem and how i can fix it ?

This error means the Myrinet NIC on node 3 has reset by timeout on
packet receiving. If the error is not occurred again, you do not have
to care about the error. If the error is occurred again, the error may
come from hardware problems.

The description of the timeout is described LANai 9 data sheet
provided by Myricom web pages.

Shinji.

nrcb>  I know it is an old version of SCore, but this is a heavily loaded system and
nrcb> we cannot upgrade just yet.
nrcb> 
nrcb> 
nrcb> Cheers,
nrcb> 
nrcb> Nick
nrcb> 
nrcb> _______________________________________________
nrcb> SCore-users mailing list
nrcb> SCore-users ＠ pccluster.org
nrcb> http://www.pccluster.org/mailman/listinfo/score-users
nrcb> _______________________________________________
nrcb> SCore-users-jp mailing list
nrcb> SCore-users-jp ＠ pccluster.org
nrcb> http://www.pccluster.org/mailman/listinfo/score-users-jp
nrcb> 
------
Shinji Sumimoto, Fujitsu Labs
_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From e973220 ＠ eve.u-ryukyu.ac.jp  Fri Sep  6 18:36:06 2002
From: e973220 ＠ eve.u-ryukyu.ac.jp (金城　尚志　（琉球大学）)
Date: Fri, 6 Sep 2002 18:36:06 +0900
Subject: [SCore-users-jp] 【解決】システムテストのデモンストレーション
Message-ID: <JOELIPBDDCMFGIHFCNCNKEGCCAAA.e973220@eve.u-ryukyu.ac.jp>

富士通研究所
住元さん


琉球大の金城です。

ご指摘された環境変数の設定で、
問題は解決しました。

本当に、ありがとうございました。
デモプログラムのマンデルブロ集合のウィンドウが
立ち上がったとき、思わず「やった！」と言ってしまいました。

ありがとうございました。



【不思議】
ダイジェスト版のMLは配信されるのですが、
個別のメールが配信されないのです。。。
どうしてでしょうか・・・・？


　━┛━┛━┛━┛━┛━┛━┛━┛━┛

　琉球大学　理学部　物質地球学科4年
　金城尚志（キンジョウヒサシ）

  ━┛━┛━┛━┛━┛━┛━┛━┛━┛




From kameyama ＠ pccluster.org  Fri Sep  6 18:53:28 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Fri, 06 Sep 2002 18:53:28 +0900
Subject: [SCore-users-jp] 【解決】システムテストのデモンストレーション
In-Reply-To: Your message of "Fri, 06 Sep 2002 18:36:06 JST."
             <JOELIPBDDCMFGIHFCNCNKEGCCAAA.e973220@eve.u-ryukyu.ac.jp>
Message-ID: <200209060953.g869rSv28247@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <JOELIPBDDCMFGIHFCNCNKEGCCAAA.e973220 ＠ eve.u-ryukyu.ac.jp> 金城 尚志 （琉球大学） <e973220 ＠ eve.u-ryukyu.ac.jp> wrotes:
> ダイジェスト版のMLは配信されるのですが、
> 個別のメールが配信されないのです。。。
> どうしてでしょうか・・・・？

Edit Option の
     Set Digest Mode
というのは, ダイジェストでおくるか個別 mail で送るかを切り替えるものです.
ダイジェストと個別 mail の両方を送ることはできません.
ご了承ください.

                       from Kameyama Toyohisa


From s-sumi ＠ bd6.so-net.ne.jp  Sun Sep  8 23:43:18 2002
From: s-sumi ＠ bd6.so-net.ne.jp (Shinji Sumimoto)
Date: Sun, 08 Sep 2002 23:43:18 +0900 (JST)
Subject: [SCore-users-jp] clusters.top500.org
Message-ID: <20020908.234318.41649935.s-sumi@bd6.so-net.ne.jp>

皆様

富士通研の住元です。

clusters.top500.org というサイトをご存知でしょうか？

http://clusters.top500.org/

このサイトのCluster Databaseはとにかく世界中にどんなクラスタがあるかを
しらべようということで始まったもので、www.top500.orgのようにLinpack性
能をはからなくても、クラスタであればなんでも登録できます。（英語ですが、）

実際に２ノードとか小さなものも登録されています。

自分のクラスタを自慢したい方、是非登録してみてはいかがでしょう？

------
Shinji Sumimoto    E-Mail: s-sumi ＠ flab.fujitsu.co.jp




From OHamann ＠ t-online.de  Wed Sep 11 05:27:00 2002
From: OHamann ＠ t-online.de (Olaf Hamann)
Date: 10 Sep 2002 20:27 GMT
Subject: [SCore-users-jp] [SCore-users] myricom PCI64C
Message-ID: <17orZG-0CL03kC@fwd05.sul.t-online.com>

Hi SCore-users,

has anybody experience with the new PCI64C cards (Myricom 2000, fibre, 200MHz RISC
and Memory) ??

We´ve build a testcluster of 4 nodes (dual Xeon 2,2GHz) SCore 5.0.1 and it seems, that
there is a problem with the above cards (system hangs during pallas PMB benchmark).

With the ethernet device there is no problem and after replacing two M3F-PCI64C
cards with two older M3F-PCI64B cards (133MHz RISC ...) the PMB benchmark goes through
the whole test (startet only on two nodes !!).

Any ideas  ?

     Olaf Hamann

MAILTO: ohamann ＠ deltacomputer.de




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From kameyama ＠ pccluster.org  Wed Sep 11 09:48:35 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Wed, 11 Sep 2002 09:48:35 +0900
Subject: [SCore-users-jp] Re: [SCore-users] myricom PCI64C
In-Reply-To: Your message of "10 Sep 2002 20:27:00 JST."
             <17orZG-0CL03kC@fwd05.sul.t-online.com>
Message-ID: <200209110048.g8B0mZv02832@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <17orZG-0CL03kC ＠ fwd05.sul.t-online.com> OHamann ＠ t-online.de (Olaf Hamann) wrotes:
> has anybody experience with the new PCI64C cards (Myricom 2000, fibre, 200MHz
>  RISC
> and Memory) ??

The PCI64C cards works with SCore 5.0.1 on some hosts.

> Weve build a testcluster of 4 nodes (dual Xeon 2,2GHz) SCore 5.0.1 and it see
> ms, that
> there is a problem with the above cards (system hangs during pallas PMB bench
> mark).
> 
> With the ethernet device there is no problem and after replacing two M3F-PCI6
> 4C
> cards with two older M3F-PCI64B cards (133MHz RISC ...) the PMB benchmark goe
> s through
> the whole test (startet only on two nodes !!).

If IRQs of Myrinet NIC and Ethernet NIC are the same,
The same truble is happen (with M3F-PCI64B cards).

If you insert Myrinet cards in diffirent slot when replacing,
please insert PCI64C cards in the same slot with PCI64B cards.

                       from Kameyama Toyohisa
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From Enomoto.Hiroshi ＠ wrc.melco.co.jp  Wed Sep 11 10:14:17 2002
From: Enomoto.Hiroshi ＠ wrc.melco.co.jp (Hiroshi Enomoto)
Date: Wed, 11 Sep 2002 10:14:17 +0900
Subject: [SCore-users-jp] ブートプロセスからのSCoreプログラム起動
References: <20020908.234318.41649935.s-sumi@bd6.so-net.ne.jp>
Message-ID: <000e01c25930$8d1c9c80$c0cc8c0a@ENOMOTO>

三菱電機の榎本です。

いつもお世話になっております。

特殊な使い方ですが、SCoreプログラムをブートプロセスから
起動するということは可能なのでしょうか？

あるデーモンが計算ノードが全て起動しているのを確認した
ところで、

# scout -g GROUP_NAME -e scrun -nodes=4 PROGRAM

によってPROGRAMを実行しようとしているのですが、

FEP:SCore-D: Login Failed:  

というメッセージが出てSCore-Dにログインすることができません。
なお、このプログラムはログインしてから行えば普通に動きます。
プログラムを呼び出す時点でSCBDSERVは設定していますし、

# scout -g GROUP_NAME

でScout環境には入れています。
SCore-Dにログインできるようにするには何が必要なのでしょうか？

あまりこういう使い方は想定していないかとは思いますが、
よろしくお願いします。

以上

 =============================================
  三菱電機株式会社　先端技術総合研究所
　　電力システム技術部　配電システムグループ
　　　　　　  　榎本　博
  TEL：  06-6497-7631
  FAX ： 06-6497-7727
  E-mail： Enomoto.Hiroshi ＠ wrc.melco.co.jp
 =============================================



From ishikawa ＠ is.s.u-tokyo.ac.jp  Wed Sep 11 10:47:24 2002
From: ishikawa ＠ is.s.u-tokyo.ac.jp (Yutaka Ishikawa)
Date: Wed, 11 Sep 2002 10:47:24 +0900 (JST)
Subject: [SCore-users-jp] [SCore-users] Re: [score-info] question
In-Reply-To: <000e01c258a4$b06057e0$0c0010ac@lczhanglu>
References: <000e01c258a4$b06057e0$0c0010ac@lczhanglu>
Message-ID: <20020911.104724.1025205252.ishikawa@is.s.u-tokyo.ac.jp>

As long as I know, Infiniband is not yet supported.
However, it is scheduled.

-- Yutaka
From: "zhanglu" <zhanglu ＠ langchaobj.com.cn>
Subject: [score-info] question
Date: Tue, 10 Sep 2002 16:33:06 +0800

> Dear Mr.or Madam:
>     I am engineer of LangChao Inc. in China.Our company want to construct a cluster.I am very interested in the software,but our cluster use InfiniBand.Does your product support InfiniBand?
>                                        Thank you very much
>                                        2002,9,10
> 
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From kameyama ＠ pccluster.org  Wed Sep 11 11:02:20 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Wed, 11 Sep 2002 11:02:20 +0900
Subject: [SCore-users-jp] ブートプロセスからのSCore プログラム起動
In-Reply-To: Your message of "Wed, 11 Sep 2002 10:14:17 JST."
             <000e01c25930$8d1c9c80$c0cc8c0a@ENOMOTO>
Message-ID: <200209110202.g8B22Kv03174@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <000e01c25930$8d1c9c80$c0cc8c0a ＠ ENOMOTO> "Hiroshi Enomoto" <Enomoto.Hiroshi ＠ wrc.melco.co.jp> wrotes:
> 特殊な使い方ですが、SCoreプログラムをブートプロセスから
> 起動するということは可能なのでしょうか？

multi user mode でよければ
    /etc/rc.d/init.d/sc_watch
というファイルがあり,
    # chkconfig --add sc_watch
を行えば boot の時に SCore-D multi user mode が動くはずです.
(ただ, テストしていなかったかも知れません.)

> あるデーモンが計算ノードが全て起動しているのを確認した
> ところで、
> 
> # scout -g GROUP_NAME -e scrun -nodes=4 PROGRAM
> 
> によってPROGRAMを実行しようとしているのですが、
> 
> FEP:SCore-D: Login Failed:  
> 
> というメッセージが出てSCore-Dにログインすることができません。

SCore 5.0 でしたら
    scrun -group=GROUP_NAME,nodes=4 PROGRAM
で良いかも知れません.
(やることは同じですが...)

問題は login process のどこで起動するかでして...
当然 msgbserv のあとで起動する必要があるのですが...

> なお、このプログラムはログインしてから行えば普通に動きます。
> プログラムを呼び出す時点でSCBDSERVは設定していますし、
> 
> # scout -g GROUP_NAME
> 
> でScout環境には入れています。

これが成功しているのでしたら, 起動順序の問題は無さそうですね.
(SCore-D も一応動いているようですし...)

> FEP:SCore-D: Login Failed:  

のあとに何かメッセージはありませんでしたでしょうか?


> あまりこういう使い方は想定していないかとは思いますが、
> よろしくお願いします。

一応, 想定はしているとは思いますが,
host の立ち上げ順序 (サーバで NFS や NIS server をやらしていると...) を
考えると若干難しいものが...

                       from Kameyama Toyohisa


From uebayasi ＠ pultek.co.jp  Wed Sep 11 11:08:17 2002
From: uebayasi ＠ pultek.co.jp (Masao Uebayashi)
Date: Wed, 11 Sep 2002 11:08:17 +0900 (JST)
Subject: [SCore-users-jp] [SCore-users] Re: [score-info] question
In-Reply-To: <20020911.104724.1025205252.ishikawa@is.s.u-tokyo.ac.jp>
References: <000e01c258a4$b06057e0$0c0010ac@lczhanglu>
	<20020911.104724.1025205252.ishikawa@is.s.u-tokyo.ac.jp>
Message-ID: <20020911.110817.68560099.uebayasi@pultek.co.jp>

Hello,

> However, it is scheduled.

Excuse me, but could you elaborate how it's scheduled? I'm also very
interested in SCore & InfiniBand. Fujitsu has already done
PM/InfiniBand, but the implementation is not free, AFAIK.

Regards,

Masao
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From s-sumi ＠ bd6.so-net.ne.jp  Wed Sep 11 23:24:40 2002
From: s-sumi ＠ bd6.so-net.ne.jp (Shinji Sumimoto)
Date: Wed, 11 Sep 2002 23:24:40 +0900 (JST)
Subject: [SCore-users-jp] Re: [SCore-users] myricom PCI64C
In-Reply-To: <17orZG-0CL03kC@fwd05.sul.t-online.com>
References: <17orZG-0CL03kC@fwd05.sul.t-online.com>
Message-ID: <20020911.232440.74751876.s-sumi@bd6.so-net.ne.jp>

Hi.

The difference between M3F-PCI64B and M3F-PCI64C  is only CPU clocks.
So, there is no reason to halt host nodes. 

Could you check whether irq of Myrinet NIC is shared with othern
devices or not?

Shinji.

From: OHamann ＠ t-online.de (Olaf Hamann)
Subject: [SCore-users] myricom PCI64C
Date: 10 Sep 2002 20:27 GMT
Message-ID: <17orZG-0CL03kC ＠ fwd05.sul.t-online.com>

OHamann> Hi SCore-users,
OHamann> 
OHamann> has anybody experience with the new PCI64C cards (Myricom 2000, fibre, 200MHz RISC
OHamann> and Memory) ??
OHamann> 
OHamann> We´ve build a testcluster of 4 nodes (dual Xeon 2,2GHz) SCore 5.0.1 and it seems, that
OHamann> there is a problem with the above cards (system hangs during pallas PMB benchmark).
OHamann> 
OHamann> With the ethernet device there is no problem and after replacing two M3F-PCI64C
OHamann> cards with two older M3F-PCI64B cards (133MHz RISC ...) the PMB benchmark goes through
OHamann> the whole test (startet only on two nodes !!).
OHamann> 
OHamann> Any ideas  ?
OHamann> 
OHamann>      Olaf Hamann
OHamann> 
OHamann> MAILTO: ohamann ＠ deltacomputer.de
OHamann> 
OHamann> 
OHamann> 
OHamann> 
OHamann> _______________________________________________
OHamann> SCore-users mailing list
OHamann> SCore-users ＠ pccluster.org
OHamann> http://www.pccluster.org/mailman/listinfo/score-users
OHamann> 
-----
Shinji Sumimoto    E-Mail: s-sumi ＠ bd6.so-net.ne.jp

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From s-sumi ＠ flab.fujitsu.co.jp  Wed Sep 11 23:41:16 2002
From: s-sumi ＠ flab.fujitsu.co.jp (Shinji Sumimoto)
Date: Wed, 11 Sep 2002 23:41:16 +0900 (JST)
Subject: [SCore-users-jp] [SCore-users] Re: [score-info] question
In-Reply-To: <20020911.110817.68560099.uebayasi@pultek.co.jp>
References: <000e01c258a4$b06057e0$0c0010ac@lczhanglu>
	<20020911.104724.1025205252.ishikawa@is.s.u-tokyo.ac.jp>
	<20020911.110817.68560099.uebayasi@pultek.co.jp>
Message-ID: <20020911.234116.41628430.s-sumi@flab.fujitsu.co.jp>

Hi.

From: Masao Uebayashi <uebayasi ＠ pultek.co.jp>
Subject: Re: [SCore-users-jp] [SCore-users] Re: [score-info] question
Date: Wed, 11 Sep 2002 11:08:17 +0900 (JST)
Message-ID: <20020911.110817.68560099.uebayasi ＠ pultek.co.jp>

uebayasi> Hello,
uebayasi> 
uebayasi> > However, it is scheduled.
uebayasi> 
uebayasi> Excuse me, but could you elaborate how it's scheduled? I'm also very
uebayasi> interested in SCore & InfiniBand. Fujitsu has already done
uebayasi> PM/InfiniBand, but the implementation is not free, AFAIK.

There is no standard interface for Inifiniband (between kernel and
host, kernel and user program) now, so when PM/Infiniband is
supported, it does not always work on all of Inifiniband device
without any modification.

It may depend on some hardware device and some modification may be
required.

Shinji.

------
Shinji Sumimoto, Fujitsu Labs
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From emile.carcamo ＠ nec.fr  Thu Sep 12 00:29:19 2002
From: emile.carcamo ＠ nec.fr (Emile CARCAMO)
Date: Wed, 11 Sep 2002 17:29:19 +0200
Subject: [SCore-users-jp] [SCore-users] Infos about centralized node administration
Message-ID: <200209111529.g8BFTJw08629@emilepc.ess.nec.fr>

Dear list members,

	I was able to solve my boot problem on the Express5800
	(a conflict between the DAC960 board and the USB mouse
	usage). Anyway, the deployment is just working fine ;-)

	My concern is now to find a nice GUI (like OpenView/NNM)
	to do some real hardware monitoring from a central point.
	How to detect a fan being out of order, a possible disk
	failure, etc... ??

	The second issue is about Linux accounting : nothing is
	done by default once deployment is finished on the compu-
	te nodes. I know I can rebuild my own kernel "make old-
	config" and then rcp it on the nodes (why not ?). But do
	you provide a tool to collect, merge and process ALL that
	accounting files and then produce nice reports ??

	Thanks in advance for your feedback, and please Cc: my
	colleagues as well. Best regards,

-- 
Emile_CARCAMO           NEC European            http://www.ess.nec.de
System Engineer         Supercomputer           mailto:emile.carcamo ＠ nec.fr
                        Systems France      GSM mailto:emile.carcamo ＠ orange.fr
(+33)1-3930-6601   FAX
(+33)1-3930-6613  PHONE  / Your mouse has moved. Windows NT must be restarted \
(+33)6-8063-7003   GSM   \ for the change to take effect. Reboot now?  [ OK ] /



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From shreeni ＠ cs.uh.edu  Thu Sep 12 06:26:44 2002
From: shreeni ＠ cs.uh.edu (Shreenivasa Venkataramaiah)
Date: Wed, 11 Sep 2002 16:26:44 -0500
Subject: [SCore-users-jp] [SCore-users] Dual bootable compute nodes
Message-ID: <3D7FB514.6040703@cs.uh.edu>

Hello,

Can the compute nodes be dual bootable? I was thinking of installing the 
Score on to an existing cluster which already runs on Linux. I do not 
want to distrub the existing setup. I plan to partition the drives of 
the nodes and install SCore on a separate partition. Is this possible? 
If yes, what are the exact steps I need to follow for this?

thanks,
shreeni.

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From kameyama ＠ pccluster.org  Thu Sep 12 09:38:49 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Thu, 12 Sep 2002 09:38:49 +0900
Subject: [SCore-users-jp] Re: [SCore-users] Dual bootable compute nodes
In-Reply-To: Your message of "Wed, 11 Sep 2002 16:26:44 JST."
             <3D7FB514.6040703@cs.uh.edu>
Message-ID: <200209120038.g8C0cnv09095@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <3D7FB514.6040703 ＠ cs.uh.edu> Shreenivasa Venkataramaiah <shreeni ＠ cs.uh.edu> wrotes:
> Can the compute nodes be dual bootable? I was thinking of installing the 
> Score on to an existing cluster which already runs on Linux. I do not 
> want to distrub the existing setup. I plan to partition the drives of 
> the nodes and install SCore on a separate partition. Is this possible? 
> If yes, what are the exact steps I need to follow for this?

Yes, it is possible.
But you cannot use Easy installation tool.

If your cluster is installed ReadHat 7.2,
probary you may install by binary rpm or by source without separate partition.
(On compute host, SCore requires 50 MB on /opt and 1GB on /var/scored.)

If your cluster is installed the other distribution,
you may install redhat 7.2 on a separate partition,
and please install SCore by binary rpm or by source.

Please look at following document for binary rpm and source installation:
    http://www.pccluster.org/score/dist/score/html/en/installation/index.html

In the any methord, you must build kernel by source,
and install the kernel to be dual bootable.
This is depended by boot loader.

                       from Kameyama Toyohisa
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From yinhw ＠ langchaobj.com.cn  Thu Sep 12 16:26:59 2002
From: yinhw ＠ langchaobj.com.cn (yinhw)
Date: Thu, 12 Sep 2002 15:26:59 +0800
Subject: [SCore-users-jp] [SCore-users] Who can help me?
Message-ID: <002c01c25a2d$cb6dbcf0$2c0010ac@yinhw>

Hi score-users,

We are building 4 nodes linux custer,there is a problem with score 5.0 install.
We use Easy Installation Tool(EIT) to install,Before creationg boot floppy,it appears error dialog box saying that it can not find /opt/score/setup//RedHat/intimage/compconf//.conf directory.
I can't find that directory,Why? What problem it mean?


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From kameyama ＠ pccluster.org  Thu Sep 12 16:41:57 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Thu, 12 Sep 2002 16:41:57 +0900
Subject: [SCore-users-jp] Re: [SCore-users] Who can help me?
In-Reply-To: Your message of "Thu, 12 Sep 2002 15:26:59 JST."
             <002c01c25a2d$cb6dbcf0$2c0010ac@yinhw>
Message-ID: <200209120741.g8C7fvv10870@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <002c01c25a2d$cb6dbcf0$2c0010ac ＠ yinhw> "yinhw" <yinhw ＠ langchaobj.com.cn> wrotes:
> We use Easy Installation Tool(EIT) to install,Before creationg boot floppy,it ap
> pears error dialog box saying that it can not find /opt/score/setup//RedHat/inti
> mage/compconf//.conf directory.
> I can't find that directory,Why? What problem it mean?

Please check disk space of /opt partition on server host as follows:
    % df /opt
/opt/score needs about 400 MB.

                       from Kameyama Toyohisa
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From he9t-ymmt ＠ asahi-net.or.jp  Fri Sep 13 06:49:00 2002
From: he9t-ymmt ＠ asahi-net.or.jp (Takahiro Yamamoto)
Date: Fri, 13 Sep 2002 06:49:00 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
Message-ID: <000201c25aa7$183ec3c0$de5578d3@oemcomputer>

佐賀大学の山本です。

以前、質問したときはお世話になりました。
あれからいろいろと調べて見た結果、
pm_ethernet_dev.oのモジュールが無いことがわかりました。

前の質問で、
＞EITでインストールした場合、上記のコマンドは既にカーネル起動時に実行さ
＞れていますので、通常は実行する必要はありません。
＞また、EITでインストールした場合は、デバイスドライバは組み込んであります。

とあったのですが、ＥＩＴでインストールしたにもかかわらず、

% ls /proc/pm/　の結果、
フォルダやファイルが見つからない、と言われてしまいます。
ＥＩＴでのデバイスドライバの設定が失敗しているようです。

この場合、デバイスドライバ用のソースをインストールするべきなのでしょうか？
それとも、ハードの設定に問題があったのでしょうか？
driver は 8139too.c なので、 5.0.1では大丈夫とのことだったんですが……

何かアドバイスをよろしくお願いします。

------------------------------------------------------
山本　貴大 ( yamamoto ＠ suuri.ma.is.saga-u.ac.jp )

佐賀大学理工学部知能情報システム工学科４年　
--------------------------------------------------------



From kameyama ＠ pccluster.org  Fri Sep 13 09:23:20 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Fri, 13 Sep 2002 09:23:20 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
In-Reply-To: Your message of "Fri, 13 Sep 2002 06:49:00 JST."
             <000201c25aa7$183ec3c0$de5578d3@oemcomputer>
Message-ID: <200209130023.g8D0NKv15279@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <000201c25aa7$183ec3c0$de5578d3 ＠ oemcomputer> "Takahiro Yamamoto" <he9t-ymmt ＠ asahi-net.or.jp> wrotes:
> 以前、質問したときはお世話になりました。
> あれからいろいろと調べて見た結果、
> pm_ethernet_dev.oのモジュールが無いことがわかりました。

このモジュールが存在しない場合, すべての PM/ethernet の機能が
使用できない (rpminit で失敗する) はずなのですが,
前回は遅かったですが一応は通信できていたと思いましたが...

> とあったのですが、ＥＩＴでインストールしたにもかかわらず、
> 
> % ls /proc/pm/　の結果、
> フォルダやファイルが見つからない、と言われてしまいます。
> ＥＩＴでのデバイスドライバの設定が失敗しているようです。

1. server host は compute host として使用しない限り PM の通信は行いません.
   よって, 調べた host が server であれば, これは問題ありません.
2. もし compute host でしたら
       % dmesg | grep PM
   を行ってみてください.
       PM/Ethernet: reserved context buffer 2304K
       ...
    とかのメッセージがでているはずなんですが...
3. 2. で何もでなかったら起動している kernel の version を確認するために,
      % uname -r
   を行ってみてください.
   EIT で install してのでしたら
      2.4.18-2SCORE
   もしくは
      2.4.18-2SCOREsmp
   のようになるはずなんですが...

3. で version 番号に SCORE の文字列が含まれていなかった場合,
起動した kernel が SCore のものでない可能性が高いです.

                       from Kameyama Toyohisa


From yinhw ＠ langchaobj.com.cn  Fri Sep 13 11:52:53 2002
From: yinhw ＠ langchaobj.com.cn (yinhw)
Date: Fri, 13 Sep 2002 10:52:53 +0800
Subject: [SCore-users-jp] [SCore-users] IET install problem!
Message-ID: <004401c25ad0$a82c5410$2c0010ac@yinhw>

空白
We use Easy Installation Tool(EIT) to install,Before creationg boot floppy,it appears error dialog box saying that it can not find /opt/score/setup//RedHat/intimage/compconf//.conf directory.
I can't find that directory,Why? What problem it mean?
I have creat /opt  partition with the space of 1G,I install Score from native hard disk, not cdrom.
It seem working well before creating host boot disk.
what's wrong?
help me!!!

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From tkuroda ＠ nifs.ac.jp  Fri Sep 13 13:52:19 2002
From: tkuroda ＠ nifs.ac.jp (Kuroda Tohru)
Date: Fri, 13 Sep 2002 13:52:19 +0900
Subject: [SCore-users-jp] MPICH 再コンパイル / Absoft Compiler
Message-ID: <005c01c25ae1$57413d70$66614b85@tadgw01hda1>

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メーリングリスト皆様


お世話になっております。
黒田と申します。
EIT -nisonlyでインストールしたSCore5.0.1をredhat7.2上で
使わせて頂いています。

mpif90のバックエンドコンパイラとして
absoftフォートラン7.5を使用したいと思っております。

/opt/scoreに、CDROMからコピーしたscore-5.0.0.mpi.tar.gzを置き、
展開後、/opt/score/score-src/runtime/mpiにおいて、
smake
smake install
という手順を踏んで、mpichを再コンパイルし、
mpif90ではabsoftのf90が使われるようにしたいと
思っております。
(2002年７月９日,Re: [SCore-users-jp] MPICH/Compiler,亀山様を参考に
させて頂きました。)

現在以下のようなエラーに遭遇しております。

smake時に、
 cf90-78 f90fe: ERROR in command line
   -f option has an illegal argument "-B100".
 f90fe-912: 1 Errors found in command line.  Compilation aborted.

のようなエラーメッセージがながれます。
そのままsmake install すると、

make[2]: 入ります ディレクトリ
`/opt/score5.0.0/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2
_4_absoft'
./bin/mpiinstall -prefix=/opt/score5.0.0/mpi/mpich-1.2.0/i386-redhat7-linux2
_4_absoft
** mpeinstall script is not available in mpe!
** MPE will not be installed
creating Makefile
About to run installation test...
/opt/score5.0.0/mpi/mpich-1.2.0/i386-redhat7-linux2_4_absoft/bin/mpicc  -c
cpi.c
/opt/score5.0.0/mpi/mpich-1.2.0/i386-redhat7-linux2_4_absoft/bin/mpicc  -o
cpi cpi.o -lm
cpi.o: In function `main':
cpi.o(.text+0x55): undefined reference to `MPI_Init'
cpi.o(.text+0x66): undefined reference to `MPI_Comm_size'
cpi.o(.text+0x77): undefined reference to `MPI_Comm_rank'
cpi.o(.text+0x8d): undefined reference to `MPI_Get_processor_name'
cpi.o(.text+0xe4): undefined reference to `MPI_Wtime'
cpi.o(.text+0xfb): undefined reference to `MPI_Bcast'
cpi.o(.text+0x1bf): undefined reference to `MPI_Reduce'
cpi.o(.text+0x207): undefined reference to `MPI_Wtime'
cpi.o(.text+0x231): undefined reference to `MPI_Finalize'
collect2: ld returned 1 exit status
make[3]: *** [cpi] エラー 1
/bin/rm -f *.o *~ PI* cpi  pi3 simpleio hello++ pi3f90 cpilog
/bin/rm -rf SunWS_cache pi3f90.f pi3p
installed MPICH in
/opt/score5.0.0/mpi/mpich-1.2.0/i386-redhat7-linux2_4_absoft
/opt/score5.0.0/mpi/mpich-1.2.0/i386-redhat7-linux2_4_absoft/sbin/mpiuninsta
ll may be used to remove the installation.
make[2]: 出ます ディレクトリ
`/opt/score5.0.0/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2
_4_absoft'

のエラーメッセージが流れ、mpif90は使えない状態です。
smake installのメッセージで文字列absoftが現れるのは上記の範囲のみです。


おそらく、
/opt/score/etc/compilers/absoft中の記述

$options{"absoft"} = sub {
    # all lower case and underscore, add libU77
    $addoptions = ($f90) ? "-YEXT_NAMES=LCS": "-f";
    $addoptions .= " -B100 -B108";
};

を書き換える必要があるのではないかと考えておりましたが、
/opt/score/etc/compilers/absoftから、-B100を削除して
smake したところ、
（ 上記でcf90-78 f90fe: ERROR in command lineにあたる箇所で）
Can't find Absoft directory
というメッセージがある他は-B100がある場合と同じでした。
また、smake installの結果は-B100がある場合と同一でした。

もし、/opt/score/etc/compilers/absoftの書き換えで
改善できるとしましたら、
のパラメーターaddoptionsの意味・書式を、またできれば
どのように書き換えたらよいのかを、
どなたかご教授いただけないでしょうか。
また、ほかに修正・設定すべきことがあるのでしょうか。

なお、absoft fortran バージョン7.5では、g77互換のソースファイルを
コンパイルするためには、
f77では、   f77 -f -N15 test.f
f90では、   f90 -YEXT_NAMES=LCS -YEXT_SFX=_　test.f
のようにオプションを与える必要があるようです。

また、設定ファイル関係は、
$ ls /opt/score/etc/compilers
absoft  compaq  fujitsu  gnu  gnu1ul  intel  kai  pgi  site
system.i386-redhat7-linux2_4

$ cat system.i386-redhat7-linux2_4
gnu     /usr/bin/gcc    /usr/bin/g++    /usr/bin/g77    -

$ cat site
#タグ C コンパイラパス C++ コンパイラパス Fortran77 コンパイラパス Fortran90
コンパイラパス
#absoft complier
absoft  -       -       -       /opt/absoft/bin/f90

のようにしております。

デフォルトの/opt/score/etc/compilers/absoftを用いて
smake >& smake3.log
smake install >& smake3inst.log
としたものを添付させて頂きます。

よろしくお願いいたします。


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From kameyama ＠ pccluster.org  Fri Sep 13 14:48:38 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Fri, 13 Sep 2002 14:48:38 +0900
Subject: [SCore-users-jp] Re: [SCore-users] IET install problem!
In-Reply-To: Your message of "Fri, 13 Sep 2002 10:52:53 JST."
             <004401c25ad0$a82c5410$2c0010ac@yinhw>
Message-ID: <200209130548.g8D5mcv16701@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <004401c25ad0$a82c5410$2c0010ac ＠ yinhw> "yinhw" <yinhw ＠ langchaobj.com.cn> wrotes:
> I install Score from native hard disk, not cdrom.

If you install from CDROM image,
/opt/score/setup/RedHat/instimage/compconf/.conf directory is created
by Install command.

This command located to top of CDROM image.
Install command execute "make install" of setup directory,
this directory create make install of setup/RedHat directory.
If you don't run Install command, you must run the command.

                       from Kameyama Toyohisa
_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From yinhw ＠ langchaobj.com.cn  Fri Sep 13 15:20:25 2002
From: yinhw ＠ langchaobj.com.cn (yinhw)
Date: Fri, 13 Sep 2002 14:20:25 +0800
Subject: [SCore-users-jp] [SCore-users] No DHCP reply received.
Message-ID: <003401c25aed$a5fdae10$2c0010ac@yinhw>

空白Hi,I install Score5.0.1 by EIT.After creating boot disk,I insert it to host computer,it appear:

No dhcp-server specified. Used broadcast.
No DHCP reply received.
Try it again.

What's wrong?



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From yinhw ＠ langchaobj.com.cn  Fri Sep 13 15:27:34 2002
From: yinhw ＠ langchaobj.com.cn (yinhw)
Date: Fri, 13 Sep 2002 14:27:34 +0800
Subject: [SCore-users-jp] [SCore-users] No DHCP reply received.
Message-ID: <007a01c25aee$a5746460$2c0010ac@yinhw>

??Hi,I install Score5.0.1 by EIT.After creating boot disk,I insert it to host computer,it appear:

No dhcp-server specified. Used broadcast.
No DHCP reply received.
Try it again.

What's wrong?
_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From kameyama ＠ pccluster.org  Fri Sep 13 15:48:41 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Fri, 13 Sep 2002 15:48:41 +0900
Subject: [SCore-users-jp] MPICH 再コンパイル / Absoft Compiler
In-Reply-To: Your message of "Fri, 13 Sep 2002 13:52:19 JST."
             <005c01c25ae1$57413d70$66614b85@tadgw01hda1>
Message-ID: <200209130648.g8D6mfv17000@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <005c01c25ae1$57413d70$66614b85 ＠ tadgw01hda1> "Kuroda Tohru" <tkuroda ＠ nifs.ac.jp> wrotes:
> mpif90のバックエンドコンパイラとして
> absoftフォートラン7.5を使用したいと思っております。

absoft コンパイラは数年前に一度試しただけなので,
現在のバージョンと変わっているかも知れません.

> /opt/score/etc/compilers/absoft中の記述
> 
> $options{"absoft"} = sub {
>     # all lower case and underscore, add libU77
>     $addoptions = ($f90) ? "-YEXT_NAMES=LCS": "-f";
>     $addoptions .= " -B100 -B108";
> };
> 
> を書き換える必要があるのではないかと考えておりましたが、

はい, この部分で absoft 固有の処理を行っています.
多分, これをどうにかすれば動くとは思います.

> もし、/opt/score/etc/compilers/absoftの書き換えで
> 改善できるとしましたら、
> のパラメーターaddoptionsの意味・書式を、またできれば
> どのように書き換えたらよいのかを、
> どなたかご教授いただけないでしょうか。

このファイルは mpif90 などで指定された option などを変換する
ための perl 関数です.
$options{"absoft"} という変数に関数の reference を代入するという
形にあっています.
書式は perl の文法に従います.
固有の引数を処理したい場合は
    Getopt::Long
モジュールの
    GetOptions()
が使用できます.

$addoptions に代入した文字列はコンパイラに追加されます.
そのほか compile driver で処理できなかった引数も compiler に
渡されることになります.

そのほか, 以下の変数が利用できます.
    $lang	現在処理している言語が格納されています.
		すみません, $f90 は現在使用していないようです.
    $static	static link を行う場合, 1 になります.
		static link を行わないと checkpoint ができません.
		static link を行わない場合は 0 にしてください.
		(checkpoint を使用しない library を link します.)
		$static が 1 の場合は static link にするための
		オプションを追加します.
		mpif90 などの default は $static は 1 になっていて,
		-nostatic で 0 になります.

> なお、absoft fortran バージョン7.5では、g77互換のソースファイルを
> コンパイルするためには、
> f77では、   f77 -f -N15 test.f
> f90では、   f90 -YEXT_NAMES=LCS -YEXT_SFX=_　test.f
> のようにオプションを与える必要があるようです。

ということは
    
    options{"absoft"} = sub {
	if ($lang eq "f90") {
	    $addoptions = "-YEXT_NAMES=LCS -YEXT_SFX=_";
	} else {
	    $addoptions = "-f -N15";
	}
    };

という感じでしょうか?
static link のために, もう少し何かいるかも知れませんけど...

> $ cat site
> #タグ C コンパイラパス C++ コンパイラパス Fortran77 コンパイラパス Fortran90
> コンパイラパス
> #absoft complier
> absoft  -       -       -       /opt/absoft/bin/f90

MPI の場合は Fortran 77 のコマンドを使用して Fortran 環境
(C と link するための命名規則や引数をどのように取得するかなど) を
調べているので, Fortran 77 と Fortran 90 の両方とも設定してください.

                       from Kameyama Toyohisa


From liu ＠ mpcnet.co.jp  Fri Sep 13 17:27:21 2002
From: liu ＠ mpcnet.co.jp (=?gb2312?B?hKLRp9XxXChMSVUgWFVFWkhFTlwp?=)
Date: Fri, 13 Sep 2002 17:27:21 +0900
Subject: [SCore-users-jp] Re: [SCore-users] No DHCP reply received.
References: <003401c25aed$a5fdae10$2c0010ac@yinhw>
Message-ID: <00a401c25aff$6220eb00$6c03c9a0@IWS0098>

空白Hii,

Check your ethernet NIC and switching HUB, please.
In the EIT's boot floppy, only the following NIC drivers are supported:
3c59x, 8139too, 8390, eepro100, net2k-pci, pcnet32, tulip
If there is no problem about the driver, it is better to try another HUB.

Hope it will helps.

LIU
  ----- Original Message -----
  From: yinhw
  To: SCore-users ＠ pccluster.org
  Sent: Friday, September 13, 2002 3:20 PM
  Subject: [SCore-users] No DHCP reply received.


  Hi,I install Score5.0.1 by EIT.After creating boot disk,I insert it to
host computer,it appear:

  No dhcp-server specified. Used broadcast.
  No DHCP reply received.
  Try it again.

  What's wrong?


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From he9t-ymmt ＠ asahi-net.or.jp  Sat Sep 14 22:55:22 2002
From: he9t-ymmt ＠ asahi-net.or.jp (Takahiro Yamamoto)
Date: Sat, 14 Sep 2002 22:55:22 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
References: <200209130023.g8D0NKv15279@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <001501c25bf7$81819c80$f75578d3@oemcomputer>

佐賀大学の山本です。

> 1. server host は compute host として使用しない限り PM の通信は行いません.
>    よって, 調べた host が server であれば, これは問題ありません.
> 2. もし compute host でしたら
>        % dmesg | grep PM
>    を行ってみてください.
>        PM/Ethernet: reserved context buffer 2304K
>        ...
>     とかのメッセージがでているはずなんですが...

上記の通りでした。こちらの勘違いです。ご指導ありがとうございます。
通信速度に関係があるか、と思いましたので。

通信速度が遅い問題については、まだ解決できていません。

メーリングリストの方の質問の中に、こちらと似た状況の方がおられましたので
その人への解答を参考にして、設定を見直しています。
その中で、ypcat hosts と /etc/hosts が異なっていることがありました。

--------------------------------------------
[root ＠ beoserver deploy]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1  localhost.localdomain localhost
192.168.0.150           beoserver.ac.org beoserver
192.168.0.151           beo1.ac.org beo1
192.168.0.152           beo2.ac.org beo2
192.168.0.153           beo3.ac.org beo3
192.168.0.154           beo4.ac.org beo4

---------------------------------------------
[root ＠ beoserver root]# ypcat hosts
192.168.0.151 beo1.ac.org beo1
192.168.0.154 beo4.ac.org beo4
192.168.0.152 beo2.ac.org beo2
192.168.0.151 beo1.ac.org beo1
192.168.0.150 beoserver.ac.org beoserver
192.168.0.152 beo2.ac.org beo2
127.0.0.1 localhost.localdomain localhost
192.168.0.150 beoserver.ac.org beoserver
127.0.0.1 localhost.localdomain localhost
192.168.0.153 beo3.ac.org beo3
192.168.0.153 beo3.ac.org beo3
192.168.0.154 beo4.ac.org beo4

----------------------------------------------

この場合、NIS設定の見え方が問題で、
NIS設定の　
192.168.0.100  pcc0 pcc0.gsport.co.jp
を
192.168.0.100  pcc0.gsport.co.jp pcc0
に変更すれば直る、とあったのですが、
NISは /etc/hosts を参照するだけと思っていたので、
NIS設定の変更の方法として、どのファイルを変更すればいいのかわかりません。
configNISや yp関連は調べてみたのですが……。

よろしくお願いします。

------------------------------------------------------
山本　貴大 ( yamamoto ＠ suuri.ma.is.saga-u.ac.jp )

佐賀大学理工学部知能情報システム工学科４年　
--------------------------------------------------------




From kameyama ＠ pccluster.org  Tue Sep 17 09:02:46 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Tue, 17 Sep 2002 09:02:46 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
In-Reply-To: Your message of "Sat, 14 Sep 2002 22:55:22 JST."
             <001501c25bf7$81819c80$f75578d3@oemcomputer>
Message-ID: <200209170002.g8H02kv15747@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <001501c25bf7$81819c80$f75578d3 ＠ oemcomputer> "Takahiro Yamamoto" <he9t-ymmt ＠ asahi-net.or.jp> wrotes:
> この場合、NIS設定の見え方が問題で、
> NIS設定の　
> 192.168.0.100  pcc0 pcc0.gsport.co.jp
> を
> 192.168.0.100  pcc0.gsport.co.jp pcc0
> に変更すれば直る、とあったのですが、
> NISは /etc/hosts を参照するだけと思っていたので、
> NIS設定の変更の方法として、どのファイルを変更すればいいのかわかりません。
> configNISや yp関連は調べてみたのですが……。

NIS の hosts の内容は /etc/hosts から生成されますが, 自動的に
更新してくれません.
(/etc/passwd なども同様ですので, user の追加/削除も下記の
処理が必要です.)

/etc/hosts の内容を NIS に反映させるためには
    # cd /var/yp
    # make
を実行してください.

                       from Kameyama Toyohisa


From u9915240 ＠ student.anu.edu.au  Tue Sep 17 18:43:16 2002
From: u9915240 ＠ student.anu.edu.au (John Uhlmann)
Date: Tue, 17 Sep 2002 19:43:16 +1000
Subject: [SCore-users-jp] [SCore-users] A few installation questions
References: <32C97055.1020708@e-mail.ru>
Message-ID: <3D86F934.EA23542C@student.anu.edu.au>

I plan to install SCore on an existing cluster and I need to be as
friendly to the other users as possible, so I have a few questions.

The kernel pathches provided are for 2.4.18.  Is this for the standard
2.4.18 kernel, or the red hat 2.4.18-3 kernel?  Or are they
indistinguishable for our purposes?

What is the purpose of specifying fully qualified domain names?  As far
as I know, our machine doesn't have them since it is not visible to the
outside world and just uses a local DNS.

John Uhlmann
_______________________________________________
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SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From kameyama ＠ pccluster.org  Tue Sep 17 19:26:48 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Tue, 17 Sep 2002 19:26:48 +0900
Subject: [SCore-users-jp] [SCore-users] A few installation questions
In-Reply-To: Your message of "Tue, 17 Sep 2002 19:43:16 JST."
             <3D86F934.EA23542C@student.anu.edu.au>
Message-ID: <200209171026.g8HAQmv18476@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <3D86F934.EA23542C ＠ student.anu.edu.au> John Uhlmann <u9915240 ＠ student.anu.edu.au> wrotes:
> The kernel pathches provided are for 2.4.18.  Is this for the standard
> 2.4.18 kernel, or the red hat 2.4.18-3 kernel?  Or are they
> indistinguishable for our purposes?

The patch is standard 2.4.18.
(Note that SCore 5.0.1 is redhat 7.2 based.)

> What is the purpose of specifying fully qualified domain names?

The hostnames in SCore configuration file (scoreboard files and PM
configuration files) must be "official hostname"
(It is returned by gethostbyname() h_name member.
To check "official hostname", please run:
    % officialname
)

If gethostbyname() returns non FQDN hostname on your cluster,
please use these hostname.
Note that all hostnames must be same names on your cluster.

                       from Kameyama Toyohisa
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SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From he9t-ymmt ＠ asahi-net.or.jp  Tue Sep 17 21:41:57 2002
From: he9t-ymmt ＠ asahi-net.or.jp (Takahiro Yamamoto)
Date: Tue, 17 Sep 2002 21:41:57 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
Message-ID: <001701c25e48$0c2b0f40$b05578d3@oemcomputer>

佐賀大学の山本です。
亀山さん、アドバイスありがとうございます。

アドバイスの通りにして、ＮＩＳの設定に/etc/hosts/を反映させましたが、
結果は変わりませんでした。

[root ＠ beoserver yp] # cd /var/yp
[root ＠ beoserver yp]# emacs /etc/hosts
---------------------------------------------------------
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain  localhost
192.168.0.150 beoserver.ac.org       beoserver
192.168.0.151 beo1.ac.org            beo1
192.168.0.152 beo2.ac.org            beo2
192.168.0.153 beo3.ac.org            beo3
192.168.0.154 beo4.ac.org            beo4
---------------------------------------------------------
[root ＠ beoserver yp]# make
gmake[1]: ニ、熙゛、ケ ・ヌ・」・・ッ・ネ・・`/var/yp/score.info'
Updating hosts.byname...
Updating hosts.byaddr...
Updating netid.byname...
gmake[1]: スミ、゛、ケ ・ヌ・」・・ッ・ネ・・`/var/yp/score.info'
[root ＠ beoserver yp]# ypcat hosts
192.168.0.151 beo1.ac.org            beo1
192.168.0.154 beo4.ac.org            beo4
192.168.0.152 beo2.ac.org            beo2
192.168.0.151 beo1.ac.org            beo1
192.168.0.150 beoserver.ac.org       beoserver
192.168.0.152 beo2.ac.org            beo2
127.0.0.1 localhost.localdomain  localhost
192.168.0.150 beoserver.ac.org       beoserver
127.0.0.1 localhost.localdomain  localhost
192.168.0.153 beo3.ac.org            beo3
192.168.0.153 beo3.ac.org            beo3
192.168.0.154 beo4.ac.org            beo4

アップデータされた hosts.byname を見てみると、ファイルの末端が以下のように
なっていました。

-----------------------------------------------------------------
YP_MASTER_NAMEbeoserver.ac.org
YP_INPUT_NAME/etc/hosts
YP_OUTPUT_NAME/var/yp/score.info/hosts.byname
YP_LAST_MODIFIED1032250069
localhost.localdomain127.0.0.1 localhost.localdomain
localhostlocalhost127.0.0.1 localhost.localdomain  localhost
beoserver.ac.org192.168.0.150 beoserver.ac.org
beoserverbeoserver192.168.0.150 beoserver.ac.org       beoserver
beo1.ac.org192.168.0.151 beo1.ac.org            beo1beo1192.168.0.151
beo1.ac.org            beo1
beo2.ac.org192.168.0.152 beo2.ac.org            beo2beo2192.168.0.152
beo2.ac.org            beo2
beo3.ac.org192.168.0.153 beo3.ac.org            beo3beo3192.168.0.153
beo3.ac.org            beo3
beo4.ac.org192.168.0.154 beo4.ac.org            beo4beo4192.168.0.154
beo4.ac.org            beo4
-----------------------------------------------------------------

ここが ypcat hosts の重複に関係あると思うのですが、
このファイルの重複部分を消すと、

--------------------------------------------------------
[root ＠ beoserver yp]# ypcat hosts

[root ＠ beoserver yp]#
--------------------------------------------------------

となってしまいます。

たびたびで申し訳ありませんが、アドバイスをよろしくお願いいたします。

------------------------------------------------------
山本　貴大 ( yamamoto ＠ suuri.ma.is.saga-u.ac.jp )

佐賀大学理工学部知能情報システム工学科４年　
--------------------------------------------------------






From emile.carcamo ＠ nec.fr  Tue Sep 17 22:09:12 2002
From: emile.carcamo ＠ nec.fr (Emile CARCAMO)
Date: Tue, 17 Sep 2002 15:09:12 +0200
Subject: [SCore-users-jp] [SCore-users] Infos about centralized node administration (fwd)
Message-ID: <200209171309.g8HD9CQ03457@srmp187.saclay.cea.fr>

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Dear list members,

	I was able to solve my boot problem on the Express5800
	(a conflict between the DAC960 board and the USB mouse
	usage). Anyway, the deployment is just working fine ;-)

	My concern is now to find a nice GUI (like OpenView/NNM)
	to do some real hardware monitoring from a central point.
	How to detect a fan being out of order, a possible disk
	failure, etc... ??

	The second issue is about Linux accounting : nothing is
	done by default once deployment is finished on the compu-
	te nodes. I know I can rebuild my own kernel "make old-
	config" and then rcp it on the nodes (why not ?). But do
	you provide a tool to collect, merge and process ALL that
	accounting files and then produce nice reports ??

	Thanks in advance for your feedback, and please Cc: my
	colleagues as well. Best regards,

-- 
Emile_CARCAMO           NEC European            http://www.ess.nec.de
System Engineer         Supercomputer           mailto:emile.carcamo ＠ nec.fr
                        Systems France      GSM mailto:emile.carcamo ＠ orange.fr
(+33)1-3930-6601   FAX
(+33)1-3930-6613  PHONE  / Your mouse has moved. Windows NT must be restarted \
(+33)6-8063-7003   GSM   \ for the change to take effect. Reboot now?  [ OK ] /



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From uwe.der ＠ first.fhg.de  Tue Sep 17 21:47:04 2002
From: uwe.der ＠ first.fhg.de (Uwe Der)
Date: Tue, 17 Sep 2002 14:47:04 +0200
Subject: [SCore-users-jp] [SCore-users] PVM and PM
Message-ID: <3D872448.5070203@first.fhg.de>

Hi,

i have some trouble to use pvm over pm with score.
i tried to run the example from the documentation (the simple
master slave application), and i got:

----------------------------------------------------------------
$ scrun -nodes=2x1,group=q3 pvmd -e 1 master
SCOUT: Spawning done.
SCore-D 5.0.1 connected.
  Assembling hostlist
Adding host host12 to VM!
Adding host host13 to VM!
Using Loopback Address !!!
7f000001:875d
i'm t40001
from t40002: hello, world from host12.first.gmd.de
----------------------------------------------------------------

and the program never returns.

what's wrong?

thanks in advance
uwe der

ps:
the cluster is an 16x2 dual athlon with myrinet2000

-- 
Fraunhofer - Institute for Computer Architecture and Software Technology
Uwe Der, Fraunhofer FIRST, Kekuléstr. 7, D-12489 Berlin, Germany
FON +49 (0)30 6392 1912, FAX -1805, uwe.der ＠ first.fhg.de

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From amik ＠ cfdlab.mcgill.ca  Wed Sep 18 07:20:35 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: 17 Sep 2002 18:20:35 -0400
Subject: [SCore-users-jp] [SCore-users] Score limitations?
Message-ID: <1032301235.1944.81.camel@stan.cfdlab.mcgill.ca>

Hi Gents,

	Something strange is happening with our new 
(not yet fully functional) Beowulf.
We have a 128 nodes(dual) cluster connected with both a myrinet2k 
switch and an ethernet 100MB network.
	The only problem (yet) is that when I try a very simple 
program the scrun/mpirun hangs forever when the number of
nodes used is greater then 64.

Example:
--------

| amik ＠ stokes 17:49:23 amik> scout -g cn -n 64
SCOUT: Spawning done.                
SCOUT: session started.
| amik ＠ stokes 18:09:08 amik> scrun -nodes=64x1 ./myname 
SCore-D 5.0.1 connected.
<0:0> SCORE: 64 nodes (64x1) ready.
My name is cn13.clumeq.mcgill.ca
...etc.

WORKS FINE

then:

| amik ＠ stokes 18:09:30 amik> scrun -nodes=64x2 ./myname 
SCore-D 5.0.1 connected.
<0:0> SCORE: 128 nodes (64x2) ready.
My name is cn1.clumeq.mcgill.ca
...etc.

ALSO WORKS FINE

Now booting with 65 nodes:

| amik ＠ stokes 18:09:41 amik> exit
SCOUT: Session done.
| amik ＠ stokes 18:11:09 amik> scout -g cn -n 65
SCOUT: Spawning done.                
SCOUT: session started.
| amik ＠ stokes 18:11:23 amik> scrun -nodes=65x1 ./myname 

Hangs forever...

| amik ＠ stokes 18:11:52 amik> scrun -nodes=65x2 ./myname 

Hangs forever...

| amik ＠ stokes 18:12:39 amik> scrun -nodes=64x2 ./myname 

Hangs forever...

| amik ＠ stokes 18:13:18 amik> scrun -nodes=64x1 ./myname 

Hangs forever...



It seems that when we scout with 65 nodes even the 64 nodes
case does not work.

Do you folks think that:

1)the problem is myrinet2k related ?
2)the driver for the myrinet switch has a problem ?
   we are using:
	/* PM/Myrinet */
	myrinet2k   type=myrinet2k \
		    -firmware:file=/opt/score/share/lanai/lanaiM2k.mcp \
		    -config:file=/opt/score/etc/pm-myrinet.conf
3) Bad connections for the myrinet
4) faulty configuration of node 65?
5) Score is the culprit?(maybe because of a misconfiguration)


Best regards,


Amik St-Cyr
-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From kameyama ＠ pccluster.org  Wed Sep 18 09:21:15 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Wed, 18 Sep 2002 09:21:15 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
In-Reply-To: Your message of "Tue, 17 Sep 2002 21:41:57 JST."
             <001701c25e48$0c2b0f40$b05578d3@oemcomputer>
Message-ID: <200209180021.g8I0LFv22344@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <001701c25e48$0c2b0f40$b05578d3 ＠ oemcomputer> "Takahiro Yamamoto" <he9t-ymmt ＠ asahi-net.or.jp> wrotes:
> 
> アドバイスの通りにして、ＮＩＳの設定に/etc/hosts/を反映させましたが、
> 結果は変わりませんでした。

あ, 誤解があったようです,
ypcat で同じ行が複数出現するのは bug ではありません.
    % ypcat hosts | sort -u
で /etc/hosts と一致しなければ問題ですが...

ypcat(1) は  NIS に登録されているすべての key について出力します.
hosts を指定した場合は (ypcat -x によると...)
     hosts.byname
つまり, hostname を key にした値をすべて出力します.
たとえば, /etc/hosts に

> 192.168.0.150 beoserver.ac.org       beoserver

のような行があったとき, NIS は beoserver.ac.org と beoserver
の 2 つの hostname を key にして (値が同じ 2 つのレコードを)
登録します.
これは
    % ypmatch hosts beoserver.ac.org
と
    % ypmatch hosts beoserver
の両方で適切な値が出力できるようにするために必要です.
このため, ypcat ではこの行は 2 回でてしまうことになります.
    % ypcat -k hosts | sort
のように key を表示してみると, はっきりすると思います.

これは hosts の別名を hosts.byaddr にすれば IP address は
レコードに関してユニークなので避けられます.
しかし, 今度は ypmatch のほうで hostname を指定するのに
    % ypmatch hosts.byame beoserver
などとやらないといけなくなります.

> ここが ypcat hosts の重複に関係あると思うのですが、
> このファイルの重複部分を消すと、

このファイルは text file ではなく dbm 形式になっています.
直接触るとその形式を壊すことになりますので, 避けてください.
壊してしまった場合は, 一度完全に消して make を
やり直してください.

                       from Kameyama Toyohisa


From kameyama ＠ pccluster.org  Wed Sep 18 09:53:03 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Wed, 18 Sep 2002 09:53:03 +0900
Subject: [SCore-users-jp] Re: [SCore-users] Score limitations?
In-Reply-To: Your message of "17 Sep 2002 18:20:35 JST."
             <1032301235.1944.81.camel@stan.cfdlab.mcgill.ca>
Message-ID: <200209180053.g8I0r3v22490@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <1032301235.1944.81.camel ＠ stan.cfdlab.mcgill.ca> Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca> wrotes:
> (not yet fully functional) Beowulf.
> We have a 128 nodes(dual) cluster connected with both a myrinet2k 
> switch and an ethernet 100MB network.
> 	The only problem (yet) is that when I try a very simple 
> program the scrun/mpirun hangs forever when the number of
> nodes used is greater then 64.
...
> Do you folks think that:
> 
> 1)the problem is myrinet2k related ?

Please check Total test by scstest.
Please look at
    http://www.pccluster.org/score/dist/score/html/en/installation/pm-testmyrinet.html

> 2)the driver for the myrinet switch has a problem ?
>    we are using:
> 	/* PM/Myrinet */
> 	myrinet2k   type=myrinet2k \
> 		    -firmware:file=/opt/score/share/lanai/lanaiM2k.mcp \
> 		    -config:file=/opt/score/etc/pm-myrinet.conf

scoreboard setting seems to good.
Please check pm-myrinet.conf.

If you want to check of node 65,
you can use pmini and pmtest.
Please look at PM/Myrinet test page:
    http://www.pccluster.org/score/dist/score/html/en/installation/pm-testmyrinet.html

                       from Kameyama Toyohisa
_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From tkuroda ＠ nifs.ac.jp  Wed Sep 18 21:21:45 2002
From: tkuroda ＠ nifs.ac.jp (Kuroda Tohru)
Date: Wed, 18 Sep 2002 21:21:45 +0900
Subject: [SCore-users-jp] MPICH 再コンパイル / Absoft Compiler
References: <200209130648.g8D6mfv17000@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <009501c25f0d$f40d4880$66614b85@tadgw01hda1>

メーリングリスト皆様、亀山様

ご教授頂きありがとうございました。
ご教授の通り、

$cat /opt/score/etc/compilers/absoft

$options{"absoft"} = sub {
if ($lang eq "f90") {
    $addoptions = "-YEXT_NAMES=LCS -YEXT_SFX=_";
} else {
    $addoptions = "-f -N15";
}
    };

$ cat /opt/score/etc/compilers/site

#absoft complier
absoft  -       -       /opt/absoft/bin/f77     /opt/absoft/bin/f90

のような設定をしましたところ、smakeを用いたmpichのコンパイルはうまくいきまし
た。
また、fortranソースファイルのコンパイル・実行は概ね正常でした。
（　このままのmpichでも動くコードはあるのですが、mpif90では、
absoft fortranのstatic strage オプション -s を与えないと、うまく動かない
(<0> SCORE: Program signaled (SIGSEGV).と出て、実行が中断する）
場合もあります。また、-s　を与えると一部の変数が不定になるケースなど。
これらは多分、ソースファイルやコンパイラの方の問題だと思うので、
色々試してみます。　mpif77では、問題無いようです。）

一点できれば確認させて頂きたいのですが、
g77をバックエンドコンパイラとすると思われるwrapper
/opt/score/score/mpi/mpich-1.2.0/i386-redhat7-linux2_4_gnu1ul/bin/mpif77
を使うことは問題ないでしょうか。

以上、ありがとうございました。

                           黒田




From amik ＠ cfdlab.mcgill.ca  Wed Sep 18 22:46:02 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: 18 Sep 2002 09:46:02 -0400
Subject: [SCore-users-jp] Re: [SCore-users] Score limitations?
In-Reply-To: <200209180053.g8I0r3v22490@yl-dhcp18.is.s.u-tokyo.ac.jp>
References: <200209180053.g8I0r3v22490@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <1032356762.6611.37.camel@stan.cfdlab.mcgill.ca>

Hi again,


LOOP BACK TEST:
---------------

It seems that it works on ly if I try something
like:

 ./rpminit cn1 myrinet2k

and then

./rpmtest cn1 myrinet2k -dest $node -ping

where node goes from 1 to 128


If INSTEAD I use:

./rpminit cn2 myrinet2k

./rpmtest cn2 myrinet2k -dest $node -ping

then time communication times out for each node.

Is this behaviour normal?

Other tests:
------------

For the other test everithing goes fine below 64 nodes 
and crashes if I try to use more. COuld this strange behavior 
arise when the routing tables/files for the myrinet2k switch 
are wrong ?



Amik St-Cyr

On Tue, 2002-09-17 at 20:53, kameyama ＠ pccluster.org wrote:
> In article <1032301235.1944.81.camel ＠ stan.cfdlab.mcgill.ca> Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca> wrotes:
> > (not yet fully functional) Beowulf.
> > We have a 128 nodes(dual) cluster connected with both a myrinet2k 
> > switch and an ethernet 100MB network.
> > 	The only problem (yet) is that when I try a very simple 
> > program the scrun/mpirun hangs forever when the number of
> > nodes used is greater then 64.
> ...
> > Do you folks think that:
> > 
> > 1)the problem is myrinet2k related ?
> 
> Please check Total test by scstest.
> Please look at
>     http://www.pccluster.org/score/dist/score/html/en/installation/pm-testmyrinet.html
> 
> > 2)the driver for the myrinet switch has a problem ?
> >    we are using:
> > 	/* PM/Myrinet */
> > 	myrinet2k   type=myrinet2k \
> > 		    -firmware:file=/opt/score/share/lanai/lanaiM2k.mcp \
> > 		    -config:file=/opt/score/etc/pm-myrinet.conf
> 
> scoreboard setting seems to good.
> Please check pm-myrinet.conf.
> 
> If you want to check of node 65,
> you can use pmini and pmtest.
> Please look at PM/Myrinet test page:
>     http://www.pccluster.org/score/dist/score/html/en/installation/pm-testmyrinet.html
> 
>                        from Kameyama Toyohisa
-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From kameyama ＠ pccluster.org  Thu Sep 19 09:17:48 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Thu, 19 Sep 2002 09:17:48 +0900
Subject: [SCore-users-jp] MPICH 再コンパイル / Absoft Compiler
In-Reply-To: Your message of "Wed, 18 Sep 2002 21:21:45 JST."
             <009501c25f0d$f40d4880$66614b85@tadgw01hda1>
Message-ID: <200209190017.g8J0Hmv28373@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <009501c25f0d$f40d4880$66614b85 ＠ tadgw01hda1> "Kuroda Tohru" <tkuroda ＠ nifs.ac.jp> wrotes:
> ご教授の通り、
> 
> $cat /opt/score/etc/compilers/absoft
> 
> $options{"absoft"} = sub {
> if ($lang eq "f90") {
>     $addoptions = "-YEXT_NAMES=LCS -YEXT_SFX=_";
> } else {
>     $addoptions = "-f -N15";
> }
>     };
> 
> $ cat /opt/score/etc/compilers/site
> 
> #absoft complier
> absoft  -       -       /opt/absoft/bin/f77     /opt/absoft/bin/f90
> 
> のような設定をしましたところ、smakeを用いたmpichのコンパイルはうまくいきまし
> た。

報告ありがとうございます.
次期リリースに反映させたいと思います.

> 一点できれば確認させて頂きたいのですが、
> g77をバックエンドコンパイラとすると思われるwrapper
> /opt/score/score/mpi/mpich-1.2.0/i386-redhat7-linux2_4_gnu1ul/bin/mpif77
> を使うことは問題ないでしょうか。

基本的には問題ありませんが, 以下の点に注意してください.
1. これは gcc で Fortran の呼び出しを _ にしたものです.
2. この script は, /opt/score/bin に置いてある wrapper で
       mpif77 -compiler gnu1ul ...
   で呼び出すことができます.
       mpif77 -compiler gnu1ul -compiler-path ...
    で compiler を指定することもできます.
3. gnu1ul の mpi library は次期バージョンで廃止する予定です.
   source からは削除しないので, recompile すれば使用できますが...

                       from Kameyama Toyohisa


From kameyama ＠ pccluster.org  Thu Sep 19 09:43:38 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Thu, 19 Sep 2002 09:43:38 +0900
Subject: [SCore-users-jp] Re: [SCore-users] Score limitations?
In-Reply-To: Your message of "18 Sep 2002 09:46:02 JST."
             <1032356762.6611.37.camel@stan.cfdlab.mcgill.ca>
Message-ID: <200209190043.g8J0hcv28524@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <1032356762.6611.37.camel ＠ stan.cfdlab.mcgill.ca> Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca> wrotes:
> It seems that it works on ly if I try something
> like:
> 
>  ./rpminit cn1 myrinet2k
> 
> and then
> 
> ./rpmtest cn1 myrinet2k -dest $node -ping
> 
> where node goes from 1 to 128

In this case, $node must be node number of myrinet2k network.
(node number is specifies pm configuration file.
Please look at
    http://www.pccluster.org/score/dist/score/html/en/man/man5/pm-myrinet-conf.html
and your pm-myrinet.conf file.)
If cn1's node number is 0 in pm-myrinet.conf file, loop back test is:
    % ./rpmtest cn1 myrinet2k -dest 0 -ping
And if cn2's node number is 1:
    % ./rpmtest cn2 myrinet2k -dest 1 -ping
When cn64's node number is 63 and cn65's node number is 64,
point-to-point test between cn64 and sn65 is
    $ ./rpmtest cn64 myrinet2k -reply &
    $ ./rpmtest cn65 myrinet2k -dest 63 -ping
(Please kill -reply process when test is done.)

> Other tests:
> ------------
> 
> For the other test everithing goes fine below 64 nodes 
> and crashes if I try to use more. COuld this strange behavior 
> arise when the routing tables/files for the myrinet2k switch 
> are wrong ?

Please check from 65th host to 128th host.
scout can specifies first host by -f option.
For example following command work from cn65 to end of host of cn group:
    % scout -g cn -f cn65

                       from Kameyama Toyohisa
_______________________________________________
SCore-users mailing list
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From he9t-ymmt ＠ asahi-net.or.jp  Fri Sep 20 01:50:36 2002
From: he9t-ymmt ＠ asahi-net.or.jp (Takahiro Yamamoto)
Date: Fri, 20 Sep 2002 01:50:36 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
References: <200209180021.g8I0LFv22344@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <001201c25ffc$b91edc80$ba5578d3@oemcomputer>

佐賀大学の山本です。
亀山さん、毎回のアドバイスありがとうございます。

> ypcat で同じ行が複数出現するのは bug ではありません.
>     % ypcat hosts | sort -u
> で /etc/hosts と一致しなければ問題ですが...

ypcat hosts | sort -u　を行った結果、 /etc/hosts と一致したものが得られまし
た。
「ypcat で同じ行が複数出現するのは bug ではありません」とありますので、
ここは通信速度の遅さの問題とは関係無いのですね。

「システムテストPM/Ethernet における躓き」の返答を参考に、

#  export  PM_DEBUG=4
# ./scstest -network ethernet

を行ってみたところ、以下のような結果になりました。

見たところ、出力結果の状況は「システムテストPM/Ethernet における躓き」の
それと似ている気がするのですが……。
/proc/interrupts、lspci の実行結果では、Ethernetが他のデバイスと同じirqを
使っていることは無かったです。
「システムテストPM/Ethernet における躓き」とは違った問題が発生してるのでしょ
うか。
何かアドバイスをよろしくお願いします。


----------------------------------------------------------------------
[root ＠ beoserver root]# lspci
00:00.0 Host bridge: Intel Corporation 440LX/EX - 82443LX/EX Host bridge
(rev 03)
00:01.0 PCI bridge: Intel Corporation 440LX/EX - 82443LX/EX AGP bridge (rev
03)
00:04.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
00:04.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01)
00:04.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01)
00:04.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
00:0a.0 VGA compatible controller: S3 Inc. 86c968 [Vision 968 VRAM] rev 0
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev
10)
00:0c.0 SCSI storage controller: Adaptec AIC-7881U

-----------------------------------------------------------------------
[root ＠ beoserver deploy]# ./scstest -network ethernet
ethernet_open_device(): -config
/var/scored/scoreboard/beoserver.0000V400041C
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 4): set maxnsend "4".
pmEthernetReadConfig(0x83dbd40, ackskip, 2): set ackskip "2".
pmEthernetReadConfig(0x83dbd40, backoff, 4800): set backoff "4800" usec.
pmEthernetOpenDevice("/var/scored/scoreboard/beoserver.0000V400041C",
0xbffff3a4): pmEthernetMapEthernet(0, 0xbffff0e8): 0
Ethernet(0): fd=512
self beo4.ac.org n 3 of 4 nodes
pm_ethernetCalibrateTimer(): loop t:1.001605e+07, vt: 1.173600e-02
pm_ethernetCalibrateTimer(): loop t:1.701506e+07, vt: 1.993400e-02
pm_ethernetCalibrateTimer(): end loop t:1.701506e+07, vt: 1.993400e-02
pm_ethernetCalibrateTimer(): d0:8.534466e+08, d1:8.535700e+08
pm_ethernetCalibrateTimer(): clk:853, clock 8.535083e+02
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc0a0): send=0x4018f000, recv=0x401af000,
shared=0x40017000 success
[3](0)pmEthernetRegisterProc(): proc 3996(3996), tid 3996
[3](0) pmEthernetAssociateNodes(0x83dc0a0, 0x809ea00, 4):ndev=1
[3](0) pmEthernetBindChannel(0x83dc0a0, 0, 0): called
ethernet_open_device(): -config
/var/scored/scoreboard/beoserver.0000V400041C
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 4): set maxnsend "4".
pmEthernetReadConfig(0x83dbd40, ackskip, 2): set ackskip "2".
pmEthernetReadConfig(0x83dbd40, backoff, 4800): set backoff "4800" usec.
pmEthernetOpenDevice("/var/scored/scoreboard/beoserver.0000V400041C",
0xbffff3a4): pmEthernetMapEthernet(0, 0xbffff0e8): 0
Ethernet(0): fd=512
self beo3.ac.org n 2 of 4 nodes
pm_ethernetCalibrateTimer(): loop t:1.043586e+07, vt: 1.222700e-02
ethernet_open_device(): -config
/var/scored/scoreboard/beoserver.0000V400041C
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 4): set maxnsend "4".
pmEthernetReadConfig(0x83dbd40, ackskip, 2): set ackskip "2".
pmEthernetReadConfig(0x83dbd40, backoff, 4800): set backoff "4800" usec.
pmEthernetOpenDevice("/var/scored/scoreboard/beoserver.0000V400041C",
0xbffff3a4): pmEthernetMapEthernet(0, 0xbffff0e8): 0
Ethernet(0): fd=512
self beo2.ac.org n 1 of 4 nodes
pm_ethernetCalibrateTimer(): loop t:1.699921e+07, vt: 1.991500e-02
pm_ethernetCalibrateTimer(): end loop t:1.699921e+07, vt: 1.991500e-02
pm_ethernetCalibrateTimer(): d0:8.535092e+08, d1:8.535882e+08
pm_ethernetCalibrateTimer(): clk:853, clock 8.535487e+02
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc0a0): send=0x4018f000, recv=0x401af000,
shared=0x40017000 success
[2](0)pmEthernetRegisterProc(): proc 3997(3997), tid 3997
[2](0) pmEthernetAssociateNodes(0x83dc0a0, 0x809ea00, 4):ndev=1
[2](0) pmEthernetBindChannel(0x83dc0a0, 0, 0): called
pm_ethernetCalibrateTimer(): loop t:1.082295e+07, vt: 1.268100e-02
pm_ethernetCalibrateTimer(): loop t:1.700723e+07, vt: 1.992400e-02
pm_ethernetCalibrateTimer(): end loop t:1.700723e+07, vt: 1.992400e-02
pm_ethernetCalibrateTimer(): d0:8.534778e+08, d1:8.536054e+08
pm_ethernetCalibrateTimer(): clk:853, clock 8.535416e+02
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc0a0): send=0x4018f000, recv=0x401af000,
shared=0x40017000 success
[1](0)pmEthernetRegisterProc(): proc 3996(3996), tid 3996
[1](0) pmEthernetAssociateNodes(0x83dc0a0, 0x809ea00, 4):ndev=1
[1](0) pmEthernetBindChannel(0x83dc0a0, 0, 0): called
ethernet_open_device(): -config
/var/scored/scoreboard/beoserver.0000V400041C
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 4): set maxnsend "4".
pmEthernetReadConfig(0x83dbd40, ackskip, 2): set ackskip "2".
pmEthernetReadConfig(0x83dbd40, backoff, 4800): set backoff "4800" usec.
pmEthernetOpenDevice("/var/scored/scoreboard/beoserver.0000V400041C",
0xbffff3a4): pmEthernetMapEthernet(0, 0xbffff0e8): 0
Ethernet(0): fd=512
self beo1.ac.org n 0 of 4 nodes
pm_ethernetCalibrateTimer(): loop t:9.859056e+06, vt: 1.155100e-02
pm_ethernetCalibrateTimer(): loop t:1.701159e+07, vt: 1.992900e-02
pm_ethernetCalibrateTimer(): end loop t:1.701159e+07, vt: 1.992900e-02
pm_ethernetCalibrateTimer(): d0:8.535240e+08, d1:8.536097e+08
pm_ethernetCalibrateTimer(): clk:853, clock 8.535669e+02
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc0a0): send=0x4018f000, recv=0x401af000,
shared=0x40017000 success
[0](0)pmEthernetRegisterProc(): proc 3998(3998), tid 3998
[0](0) pmEthernetAssociateNodes(0x83dc0a0, 0x809ea00, 4):ndev=1
[0](0) pmEthernetBindChannel(0x83dc0a0, 0, 0): called
SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)

-----------------------------------------------------------------------
山本　貴大 ( yamamoto ＠ suuri.ma.is.saga-u.ac.jp )

佐賀大学理工学部知能情報システム工学科４年　
--------------------------------------------------------








From kameyama ＠ pccluster.org  Fri Sep 20 09:54:57 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Fri, 20 Sep 2002 09:54:57 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
In-Reply-To: Your message of "Fri, 20 Sep 2002 01:50:36 JST."
             <001201c25ffc$b91edc80$ba5578d3@oemcomputer>
Message-ID: <200209200054.g8K0svv02535@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

この結果からは

In article <001201c25ffc$b91edc80$ba5578d3 ＠ oemcomputer> "Takahiro Yamamoto" <he9t-ymmt ＠ asahi-net.or.jp> wrotes:
> ----------------------------------------------------------------------
> [root ＠ beoserver root]# lspci
> 00:00.0 Host bridge: Intel Corporation 440LX/EX - 82443LX/EX Host bridge
> (rev 03)

チップセットが 440LX もしくは 440EX (system clock 66 MHz) で

> pm_ethernetCalibrateTimer(): clk:853, clock 8.535083e+02

CPU clock が 850 MHz であるように見えますが,
もしかして, Over Clock していませんでしょうか?

                       from Kameyama Toyohisa


From wct ＠ mail.internetseer.com  Sun Sep 22 19:16:31 2002
From: wct ＠ mail.internetseer.com (Web Connectivity Team)
Date: Sun, 22 Sep 2002 06:16:31 -0400 (EDT)
Subject: [SCore-users-jp] [SCore-users] Error accessing your website
Message-ID: <14595179.1032689791810.JavaMail.promon@pm68>

On Sun Sep 22, 2002 at 12:46:32 AM EDT I was unable to reach your web site:
http://www.pccluster.org/mailman/listinfo/score-users
due to the following error:  Host Not Found

As of Sun Sep 22, 2002 at 06:18:51 AM EDT I am able to access your web site again.

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From wct ＠ mail.internetseer.com  Sun Sep 22 19:20:00 2002
From: wct ＠ mail.internetseer.com (Web Connectivity Team)
Date: Sun, 22 Sep 2002 06:20:00 -0400 (EDT)
Subject: [SCore-users-jp] Error accessing your website
Message-ID: <2063248.1032690000845.JavaMail.promon@pm68>

On Sun Sep 22, 2002 at 12:51:21 AM EDT I was unable to reach your web site:
http://www.pccluster.org/score/dist/score/html/en/faq-tips/www-and-ml.html
due to the following error:  Host Not Found

As of Sun Sep 22, 2002 at 06:22:20 AM EDT I am able to access your web site again.

I work for InternetSeer, a Web site monitoring company. InternetSeer is 
conducting an ongoing study of web connectivity. As recommended by the Robots 
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The error listed above was initially detected by our primary site monitor in 
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From amik ＠ cfdlab.mcgill.ca  Mon Sep 23 22:40:35 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: 23 Sep 2002 09:40:35 -0400
Subject: [SCore-users-jp] [SCore-users] Bug found!?
Message-ID: <1032788436.9725.1156.camel@stan.cfdlab.mcgill.ca>

Hi all,

	First of all our tech team found the 
bug in our setup. Thank you for the help of mr. 
Toyohisa. We had mixed up two cables...

	We then have tried to benckmark the machine
with the LINPACK suite. The behaviour of the linpack 
was very strange depending on the parameters given.
The for a specified setup I was able to crank up the
size of the matrix but then SCORE gave me the 
following message:



| amik ＠ stokes 18:22:56 Linux_ATHLON_CBLAS> scrun
-nodes=128x2,mpi_max_eager_myrinet=2000000 ./xhpl 
SCore-D 5.0.1 connected.
<0:0> SCORE: 256 nodes (128x2) ready.
============================================================================
HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
2000
Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
UTK
============================================================================

An explanation of the input/output parameters follows:
T/V    : Wall time / encoded variant.
N      : The order of the coefficient matrix A.
NB     : The partitioning blocking factor.
P      : The number of process rows.
Q      : The number of process columns.
Time   : Time in seconds to solve the linear system.
Gflops : Rate of execution for solving the linear system.

The following parameter values will be used:

N      :  200000 
NB     :     100 
P      :      16 
Q      :      16 
PFACT  :   Crout 
NBMIN  :       1 
NDIV   :      16 
RFACT  :   Right 
BCAST  :  2ringM 
DEPTH  :       1 
SWAP   : Mix (threshold = 16)
L1     : transposed form
U      : transposed form
EQUIL  : yes
ALIGN  : 8 double precision words

----------------------------------------------------------------------------

- The matrix A is randomly generated for each test.
- The following scaled residual checks will be computed:
   1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
   2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
   3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
- The relative machine precision (eps) is taken to be         
2.220446e-16
- Computational tests pass if scaled residuals are less than          
16.0

<13:0> SCORE:WARNING MPICH/SCore: pmReceive(pmc=0x85bc7a0) failed,
errno=5
<13:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
<13:0> Trying to attach GDB (DISPLAY=localhost:13.0): PANIC
SCORE: Program aborted.
| amik ＠ stokes 23:14:53 Linux_ATHLON_CBLAS>


Can I prevent this from happening?

Here are the details:

| amik ＠ stokes 09:40:11 Linux_ATHLON_CBLAS> cat HPL.dat 
HPLinpack benchmark input file
Innovative Computing Laboratory, University of Tennessee
HPL256.out   output file name (if any)
6            device out (6=stdout,7=stderr,file)
1            # of problems sizes (N)
200000         Ns
1            # of NBs
100           NBs
1            # of process grids (P x Q)
16           Ps
16           Qs
16.0         threshold
1            # of panel fact
1            PFACTs (0=left, 1=Crout, 2=Right)
1            # of recursive stopping criterium
1            NBMINs (>= 1)
1            # of panels in recursion
16            NDIVs
1            # of recursive panel fact.
2            RFACTs (0=left, 1=Crout, 2=Right)
1            # of broadcast
3            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
1            # of lookahead depth
1            DEPTHs (>=0)
2            SWAP (0=bin-exch,1=long,2=mix)
16           swapping threshold
0            L1 in (0=transposed,1=no-transposed) form
0            U  in (0=transposed,1=no-transposed) form
1            Equilibration (0=no,1=yes)
8            memory alignment in double (> 0)

Make file using Portland group compiler and linking with
the mpi in SCORE.


| amik ＠ stokes 09:40:47 hpl> cat Make.Linux_ATHLON_CBLAS
#  
#  -- High Performance Computing Linpack Benchmark (HPL)                
#     HPL - 1.0 - September 27, 2000                          
#     Antoine P. Petitet                                                
#     University of Tennessee, Knoxville                                
#     Innovative Computing Laboratories                                 
#     (C) Copyright 2000 All Rights Reserved                            
#                                                                       
#  -- Copyright notice and Licensing terms:                             
#                                                                       
#  Redistribution  and  use in  source and binary forms, with or without
#  modification, are  permitted provided  that the following  conditions
#  are met:                                                             
#                                                                       
#  1. Redistributions  of  source  code  must retain the above copyright
#  notice, this list of conditions and the following disclaimer.        
#                                                                       
#  2. Redistributions in binary form must reproduce  the above copyright
#  notice, this list of conditions,  and the following disclaimer in the
#  documentation and/or other materials provided with the distribution. 
#                                                                       
#  3. All  advertising  materials  mentioning  features  or  use of this
#  software must display the following acknowledgement:                 
#  This  product  includes  software  developed  at  the  University  of
#  Tennessee, Knoxville, Innovative Computing Laboratories.             
#                                                                       
#  4. The name of the  University,  the name of the  Laboratory,  or the
#  names  of  its  contributors  may  not  be used to endorse or promote
#  products  derived   from   this  software  without  specific  written
#  permission.                                                          
#                                                                       
#  -- Disclaimer:                                                       
#                                                                       
#  THIS  SOFTWARE  IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
#  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,  INCLUDING,  BUT NOT
#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY
#  OR  CONTRIBUTORS  BE  LIABLE FOR ANY  DIRECT,  INDIRECT,  INCIDENTAL,
#  SPECIAL,  EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES  (INCLUDING,  BUT NOT
#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
#  DATA OR PROFITS; OR BUSINESS INTERRUPTION)  HOWEVER CAUSED AND ON ANY
#  THEORY OF LIABILITY, WHETHER IN CONTRACT,  STRICT LIABILITY,  OR TORT
#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
# ######################################################################
#  
# ----------------------------------------------------------------------
# - shell --------------------------------------------------------------
# ----------------------------------------------------------------------
#
SHELL        = /bin/sh
#
CD           = cd
CP           = cp
LN_S         = ln -s
MKDIR        = mkdir
RM           = /bin/rm -f
TOUCH        = touch
#
# ----------------------------------------------------------------------
# - Platform identifier ------------------------------------------------
# ----------------------------------------------------------------------
#
ARCH         = Linux_ATHLON_CBLAS
#
# ----------------------------------------------------------------------
# - HPL Directory Structure / HPL library ------------------------------
# ----------------------------------------------------------------------
#
TOPdir       = $(HOME)/hpl
INCdir       = $(TOPdir)/include
BINdir       = $(TOPdir)/bin/$(ARCH)
LIBdir       = $(TOPdir)/lib/$(ARCH)
#
HPLlib       = $(LIBdir)/libhpl.a 
#
# ----------------------------------------------------------------------
# - Compilers / linkers - Optimization flags ---------------------------
# ----------------------------------------------------------------------
#
CC           = pgcc
NOOPT        =
CCFLAGS      = -O2 -Munroll=c:4 -Mvect=prefetch -Mvect=cachesize:32768

LINKER       = pgcc
LINKFLAGS    = $(CCFLAGS)
#
ARCHIVER     = ar
ARFLAGS      = r
RANLIB       = echo
#
# ----------------------------------------------------------------------
# - MPI directories - library ------------------------------------------
# ----------------------------------------------------------------------
# MPinc tells the  C  compiler where to find the Message Passing library
# header files,  MPlib  is defined  to be the name of  the library to be
# used. The variable MPdir is only used for defining MPinc and MPlib.
#
MPdir        = /opt/score/mpi/mpich-1.2.0/i386-redhat7-linux2_4
MPinc        = -I$(MPdir)/include
MPlib        = -Bstatic  -L$(MPdir)/lib
-L/opt/score/lib/i386-redhat7-linux2_4 -lmpich -lscoreusr -lpm -lult
-lscorecommon -lpthread -lscboard -lscwrap -L/usr/pgi/linux86/lib
#
# ----------------------------------------------------------------------
# - F77 / C interface --------------------------------------------------
# ----------------------------------------------------------------------
# You can skip this section  if and only if  you are not planning to use
# a  BLAS  library featuring a Fortran 77 interface.  Otherwise,  it  is
# necessary  to  fill out the  F2CDEFS  variable  with  the  appropriate
# options.  **One and only one**  option should be chosen in **each** of
# the 3 following categories:
#
# 1) name space (How C calls a Fortran 77 routine)
#
# -DAdd_              : all lower case and a suffixed underscore  (Suns,
#                       Intel, ...),
# -DNoChange          : all lower case (IBM RS6000),
# -DUpCase            : all upper case (Cray),
# -Df77IsF2C          : the FORTRAN compiler in use is f2c.
#
# 2) C and Fortran 77 integer mapping
#
# -DF77_INTEGER=int   : Fortran 77 INTEGER is a C int,
# -DF77_INTEGER=long  : Fortran 77 INTEGER is a C long,
# -DF77_INTEGER=short : Fortran 77 INTEGER is a C short.
#
# 3) Fortran 77 string handling
#
# -DStringSunStyle    : The string address is passed at the string loca-
#                       tion on the stack, and the string length is then
#                       passed as  an  F77_INTEGER  after  all  explicit
#                       stack arguments,
# -DStringStructPtr   : The address  of  a  structure  is  passed  by  a
#                       Fortran 77  string,  and the structure is of the
#                       form: struct {char *cp; F77_INTEGER len;},
# -DStringStructVal   : A structure is passed by value for each  Fortran
#                       77 string,  and  the  structure is  of the form:
#                       struct {char *cp; F77_INTEGER len;},
# -DCrayStyle         : Special option for  Cray  machines,  which  uses
#                       Cray  fcd  (fortran  character  descriptor)  for
#                       interoperation.
#
F2CDEFS      =
#
# ----------------------------------------------------------------------
# - Linear Algebra library (BLAS or VSIPL) -----------------------------
# ----------------------------------------------------------------------
# LAinc tells the  C  compiler where to find the Linear Algebra  library
# header files,  LAlib  is defined  to be the name of  the library to be
# used. The variable LAdir is only used for defining LAinc and LAlib.
#
LAdir        = /home/amik/Linux_ATHLON
LAinc        = -I$(LAdir)/include
LAlib        = $(LAdir)/lib/libcblas.a $(LAdir)/lib/libatlas.a
#
# ----------------------------------------------------------------------
# - HPL includes / libraries / specifics -------------------------------
# ----------------------------------------------------------------------
#
HPL_INCLUDES = -I$(INCdir) -I$(INCdir)/$(ARCH) $(LAinc) $(MPinc)
HPL_LIBS     = $(HPLlib) $(LAlib) $(MPlib)
#
# - Compile time options -----------------------------------------------
#
# -DHPL_COPY_L           force the copy of the panel L before bcast;
# -DHPL_CALL_CBLAS       call the cblas interface;
# -DHPL_CALL_VSIPL       call the vsip  library;
# -DHPL_DETAILED_TIMING  enable detailed timers;
#
# By default HPL will:
#    *) not copy L before broadcast,
#    *) call the Fortran 77 BLAS interface
#    *) not display detailed timing information.
#
HPL_OPTS     = -DHPL_CALL_CBLAS
# 
# ----------------------------------------------------------------------
#
HPL_DEFS     = $(F2CDEFS) $(HPL_OPTS) $(HPL_INCLUDES)
#
# ----------------------------------------------------------------------


-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

_______________________________________________
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SCore-users ＠ pccluster.org
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From s-sumi ＠ bd6.so-net.ne.jp  Mon Sep 23 23:09:34 2002
From: s-sumi ＠ bd6.so-net.ne.jp (Shinji Sumimoto)
Date: Mon, 23 Sep 2002 23:09:34 +0900 (JST)
Subject: [SCore-users-jp] Re: [SCore-users] Bug found!?
In-Reply-To: <1032788436.9725.1156.camel@stan.cfdlab.mcgill.ca>
References: <1032788436.9725.1156.camel@stan.cfdlab.mcgill.ca>
Message-ID: <20020923.230934.41643509.s-sumi@bd6.so-net.ne.jp>

Hi.

Could you run the HPL program with setting PM_DEBUG=1 shell
environment variable?

$ export PM_DEBUG=1
$ scrun -nodes=128x2,mpi_max_eager_myrinet=2000000 ./xhpl 

The error:
amik> <13:0> SCORE:WARNING MPICH/SCore: pmReceive(pmc=0x85bc7a0) failed,
amik> errno=5
shows an error has occurred on Myrinet communication. 

By setting PM_DEBUG=1, more informative messages are displayed.

Maybe you are using Myrinet2000. Is you Myrinet2000 with fiber link or
serial link ?

PS: The mpi_max_eager_myrinet option is only for ch_score2 mpi device.
    Are you using MPICH/SCore2?   

Shinji.

From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
Subject: [SCore-users] Bug found!?
Date: 23 Sep 2002 09:40:35 -0400
Message-ID: <1032788436.9725.1156.camel ＠ stan.cfdlab.mcgill.ca>

amik> Hi all,
amik> 
amik> 	First of all our tech team found the 
amik> bug in our setup. Thank you for the help of mr. 
amik> Toyohisa. We had mixed up two cables...
amik> 
amik> 	We then have tried to benckmark the machine
amik> with the LINPACK suite. The behaviour of the linpack 
amik> was very strange depending on the parameters given.
amik> The for a specified setup I was able to crank up the
amik> size of the matrix but then SCORE gave me the 
amik> following message:
amik> 
amik> 
amik> 
amik> | amik ＠ stokes 18:22:56 Linux_ATHLON_CBLAS> scrun
amik> -nodes=128x2,mpi_max_eager_myrinet=2000000 ./xhpl 
amik> SCore-D 5.0.1 connected.
amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> ============================================================================
amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> 2000
amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> UTK
amik> ============================================================================
amik> 
amik> An explanation of the input/output parameters follows:
amik> T/V    : Wall time / encoded variant.
amik> N      : The order of the coefficient matrix A.
amik> NB     : The partitioning blocking factor.
amik> P      : The number of process rows.
amik> Q      : The number of process columns.
amik> Time   : Time in seconds to solve the linear system.
amik> Gflops : Rate of execution for solving the linear system.
amik> 
amik> The following parameter values will be used:
amik> 
amik> N      :  200000 
amik> NB     :     100 
amik> P      :      16 
amik> Q      :      16 
amik> PFACT  :   Crout 
amik> NBMIN  :       1 
amik> NDIV   :      16 
amik> RFACT  :   Right 
amik> BCAST  :  2ringM 
amik> DEPTH  :       1 
amik> SWAP   : Mix (threshold = 16)
amik> L1     : transposed form
amik> U      : transposed form
amik> EQUIL  : yes
amik> ALIGN  : 8 double precision words
amik> 
amik> ----------------------------------------------------------------------------
amik> 
amik> - The matrix A is randomly generated for each test.
amik> - The following scaled residual checks will be computed:
amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> - The relative machine precision (eps) is taken to be         
amik> 2.220446e-16
amik> - Computational tests pass if scaled residuals are less than          
amik> 16.0
amik> 
amik> <13:0> SCORE:WARNING MPICH/SCore: pmReceive(pmc=0x85bc7a0) failed,
amik> errno=5
amik> <13:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
amik> <13:0> Trying to attach GDB (DISPLAY=localhost:13.0): PANIC
amik> SCORE: Program aborted.
amik> | amik ＠ stokes 23:14:53 Linux_ATHLON_CBLAS>
amik> 
amik> 
amik> Can I prevent this from happening?
amik> 
amik> Here are the details:
amik> 
amik> | amik ＠ stokes 09:40:11 Linux_ATHLON_CBLAS> cat HPL.dat 
amik> HPLinpack benchmark input file
amik> Innovative Computing Laboratory, University of Tennessee
amik> HPL256.out   output file name (if any)
amik> 6            device out (6=stdout,7=stderr,file)
amik> 1            # of problems sizes (N)
amik> 200000         Ns
amik> 1            # of NBs
amik> 100           NBs
amik> 1            # of process grids (P x Q)
amik> 16           Ps
amik> 16           Qs
amik> 16.0         threshold
amik> 1            # of panel fact
amik> 1            PFACTs (0=left, 1=Crout, 2=Right)
amik> 1            # of recursive stopping criterium
amik> 1            NBMINs (>= 1)
amik> 1            # of panels in recursion
amik> 16            NDIVs
amik> 1            # of recursive panel fact.
amik> 2            RFACTs (0=left, 1=Crout, 2=Right)
amik> 1            # of broadcast
amik> 3            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
amik> 1            # of lookahead depth
amik> 1            DEPTHs (>=0)
amik> 2            SWAP (0=bin-exch,1=long,2=mix)
amik> 16           swapping threshold
amik> 0            L1 in (0=transposed,1=no-transposed) form
amik> 0            U  in (0=transposed,1=no-transposed) form
amik> 1            Equilibration (0=no,1=yes)
amik> 8            memory alignment in double (> 0)
amik> 
amik> Make file using Portland group compiler and linking with
amik> the mpi in SCORE.
amik> 
amik> 
amik> | amik ＠ stokes 09:40:47 hpl> cat Make.Linux_ATHLON_CBLAS
amik> #  
amik> #  -- High Performance Computing Linpack Benchmark (HPL)                
amik> #     HPL - 1.0 - September 27, 2000                          
amik> #     Antoine P. Petitet                                                
amik> #     University of Tennessee, Knoxville                                
amik> #     Innovative Computing Laboratories                                 
amik> #     (C) Copyright 2000 All Rights Reserved                            
amik> #                                                                       
amik> #  -- Copyright notice and Licensing terms:                             
amik> #                                                                       
amik> #  Redistribution  and  use in  source and binary forms, with or without
amik> #  modification, are  permitted provided  that the following  conditions
amik> #  are met:                                                             
amik> #                                                                       
amik> #  1. Redistributions  of  source  code  must retain the above copyright
amik> #  notice, this list of conditions and the following disclaimer.        
amik> #                                                                       
amik> #  2. Redistributions in binary form must reproduce  the above copyright
amik> #  notice, this list of conditions,  and the following disclaimer in the
amik> #  documentation and/or other materials provided with the distribution. 
amik> #                                                                       
amik> #  3. All  advertising  materials  mentioning  features  or  use of this
amik> #  software must display the following acknowledgement:                 
amik> #  This  product  includes  software  developed  at  the  University  of
amik> #  Tennessee, Knoxville, Innovative Computing Laboratories.             
amik> #                                                                       
amik> #  4. The name of the  University,  the name of the  Laboratory,  or the
amik> #  names  of  its  contributors  may  not  be used to endorse or promote
amik> #  products  derived   from   this  software  without  specific  written
amik> #  permission.                                                          
amik> #                                                                       
amik> #  -- Disclaimer:                                                       
amik> #                                                                       
amik> #  THIS  SOFTWARE  IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
amik> #  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,  INCLUDING,  BUT NOT
amik> #  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
amik> #  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY
amik> #  OR  CONTRIBUTORS  BE  LIABLE FOR ANY  DIRECT,  INDIRECT,  INCIDENTAL,
amik> #  SPECIAL,  EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES  (INCLUDING,  BUT NOT
amik> #  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
amik> #  DATA OR PROFITS; OR BUSINESS INTERRUPTION)  HOWEVER CAUSED AND ON ANY
amik> #  THEORY OF LIABILITY, WHETHER IN CONTRACT,  STRICT LIABILITY,  OR TORT
amik> #  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
amik> #  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
amik> # ######################################################################
amik> #  
amik> # ----------------------------------------------------------------------
amik> # - shell --------------------------------------------------------------
amik> # ----------------------------------------------------------------------
amik> #
amik> SHELL        = /bin/sh
amik> #
amik> CD           = cd
amik> CP           = cp
amik> LN_S         = ln -s
amik> MKDIR        = mkdir
amik> RM           = /bin/rm -f
amik> TOUCH        = touch
amik> #
amik> # ----------------------------------------------------------------------
amik> # - Platform identifier ------------------------------------------------
amik> # ----------------------------------------------------------------------
amik> #
amik> ARCH         = Linux_ATHLON_CBLAS
amik> #
amik> # ----------------------------------------------------------------------
amik> # - HPL Directory Structure / HPL library ------------------------------
amik> # ----------------------------------------------------------------------
amik> #
amik> TOPdir       = $(HOME)/hpl
amik> INCdir       = $(TOPdir)/include
amik> BINdir       = $(TOPdir)/bin/$(ARCH)
amik> LIBdir       = $(TOPdir)/lib/$(ARCH)
amik> #
amik> HPLlib       = $(LIBdir)/libhpl.a 
amik> #
amik> # ----------------------------------------------------------------------
amik> # - Compilers / linkers - Optimization flags ---------------------------
amik> # ----------------------------------------------------------------------
amik> #
amik> CC           = pgcc
amik> NOOPT        =
amik> CCFLAGS      = -O2 -Munroll=c:4 -Mvect=prefetch -Mvect=cachesize:32768
amik> 
amik> LINKER       = pgcc
amik> LINKFLAGS    = $(CCFLAGS)
amik> #
amik> ARCHIVER     = ar
amik> ARFLAGS      = r
amik> RANLIB       = echo
amik> #
amik> # ----------------------------------------------------------------------
amik> # - MPI directories - library ------------------------------------------
amik> # ----------------------------------------------------------------------
amik> # MPinc tells the  C  compiler where to find the Message Passing library
amik> # header files,  MPlib  is defined  to be the name of  the library to be
amik> # used. The variable MPdir is only used for defining MPinc and MPlib.
amik> #
amik> MPdir        = /opt/score/mpi/mpich-1.2.0/i386-redhat7-linux2_4
amik> MPinc        = -I$(MPdir)/include
amik> MPlib        = -Bstatic  -L$(MPdir)/lib
amik> -L/opt/score/lib/i386-redhat7-linux2_4 -lmpich -lscoreusr -lpm -lult
amik> -lscorecommon -lpthread -lscboard -lscwrap -L/usr/pgi/linux86/lib
amik> #
amik> # ----------------------------------------------------------------------
amik> # - F77 / C interface --------------------------------------------------
amik> # ----------------------------------------------------------------------
amik> # You can skip this section  if and only if  you are not planning to use
amik> # a  BLAS  library featuring a Fortran 77 interface.  Otherwise,  it  is
amik> # necessary  to  fill out the  F2CDEFS  variable  with  the  appropriate
amik> # options.  **One and only one**  option should be chosen in **each** of
amik> # the 3 following categories:
amik> #
amik> # 1) name space (How C calls a Fortran 77 routine)
amik> #
amik> # -DAdd_              : all lower case and a suffixed underscore  (Suns,
amik> #                       Intel, ...),
amik> # -DNoChange          : all lower case (IBM RS6000),
amik> # -DUpCase            : all upper case (Cray),
amik> # -Df77IsF2C          : the FORTRAN compiler in use is f2c.
amik> #
amik> # 2) C and Fortran 77 integer mapping
amik> #
amik> # -DF77_INTEGER=int   : Fortran 77 INTEGER is a C int,
amik> # -DF77_INTEGER=long  : Fortran 77 INTEGER is a C long,
amik> # -DF77_INTEGER=short : Fortran 77 INTEGER is a C short.
amik> #
amik> # 3) Fortran 77 string handling
amik> #
amik> # -DStringSunStyle    : The string address is passed at the string loca-
amik> #                       tion on the stack, and the string length is then
amik> #                       passed as  an  F77_INTEGER  after  all  explicit
amik> #                       stack arguments,
amik> # -DStringStructPtr   : The address  of  a  structure  is  passed  by  a
amik> #                       Fortran 77  string,  and the structure is of the
amik> #                       form: struct {char *cp; F77_INTEGER len;},
amik> # -DStringStructVal   : A structure is passed by value for each  Fortran
amik> #                       77 string,  and  the  structure is  of the form:
amik> #                       struct {char *cp; F77_INTEGER len;},
amik> # -DCrayStyle         : Special option for  Cray  machines,  which  uses
amik> #                       Cray  fcd  (fortran  character  descriptor)  for
amik> #                       interoperation.
amik> #
amik> F2CDEFS      =
amik> #
amik> # ----------------------------------------------------------------------
amik> # - Linear Algebra library (BLAS or VSIPL) -----------------------------
amik> # ----------------------------------------------------------------------
amik> # LAinc tells the  C  compiler where to find the Linear Algebra  library
amik> # header files,  LAlib  is defined  to be the name of  the library to be
amik> # used. The variable LAdir is only used for defining LAinc and LAlib.
amik> #
amik> LAdir        = /home/amik/Linux_ATHLON
amik> LAinc        = -I$(LAdir)/include
amik> LAlib        = $(LAdir)/lib/libcblas.a $(LAdir)/lib/libatlas.a
amik> #
amik> # ----------------------------------------------------------------------
amik> # - HPL includes / libraries / specifics -------------------------------
amik> # ----------------------------------------------------------------------
amik> #
amik> HPL_INCLUDES = -I$(INCdir) -I$(INCdir)/$(ARCH) $(LAinc) $(MPinc)
amik> HPL_LIBS     = $(HPLlib) $(LAlib) $(MPlib)
amik> #
amik> # - Compile time options -----------------------------------------------
amik> #
amik> # -DHPL_COPY_L           force the copy of the panel L before bcast;
amik> # -DHPL_CALL_CBLAS       call the cblas interface;
amik> # -DHPL_CALL_VSIPL       call the vsip  library;
amik> # -DHPL_DETAILED_TIMING  enable detailed timers;
amik> #
amik> # By default HPL will:
amik> #    *) not copy L before broadcast,
amik> #    *) call the Fortran 77 BLAS interface
amik> #    *) not display detailed timing information.
amik> #
amik> HPL_OPTS     = -DHPL_CALL_CBLAS
amik> # 
amik> # ----------------------------------------------------------------------
amik> #
amik> HPL_DEFS     = $(F2CDEFS) $(HPL_OPTS) $(HPL_INCLUDES)
amik> #
amik> # ----------------------------------------------------------------------
amik> 
amik> 
amik> -- 
amik> _____________________________________________________
amik> Dr. A. St-Cyr
amik> Research Associate, CFD Lab
amik> Department of Mechanical Engineering
amik> McGill University
amik> 688 Sherbrooke Street West, 7th floor
amik> Montreal, Qc, Canada H3A 2S6
amik> Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik> amik ＠ cfdlab.mcgill.ca
amik> _____________________________________________________
amik> 
amik> _______________________________________________
amik> SCore-users mailing list
amik> SCore-users ＠ pccluster.org
amik> http://www.pccluster.org/mailman/listinfo/score-users
amik> 
-----
Shinji Sumimoto    E-Mail: s-sumi ＠ bd6.so-net.ne.jp
_______________________________________________
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SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From shreeni ＠ cs.uh.edu  Tue Sep 24 02:59:34 2002
From: shreeni ＠ cs.uh.edu (Shreenivasa Venkataramaiah)
Date: Mon, 23 Sep 2002 12:59:34 -0500
Subject: [SCore-users-jp] [SCore-users] Gang scheduling details
Message-ID: <3D8F5686.8070006@cs.uh.edu>

Hello,

I wanted to know the exact details about the implementation of gang 
scheduling in Score. I am looking for a gang scheduing system which 
works in this fashion:
    - imagine a parallel application to be scheduled on 'n' nodes as 'n' 
processes
    - the scheduling must be such that when this application is run such 
that it has to share the nodes with other jobs, then all the processes 
of this application must be scheduled on all the nodes at the same time. 
Similarly all the processes must be preempted from all the nodes at the 
same time (i.e. if there are still in the running state).
    - I know there are a lot of impelementation issues to be dealt with 
here, but I wanted to know whether something similar is done in SCore 
and if yes, what are the details of the implementation.

thanks,
shreeni.

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SCore-users ＠ pccluster.org
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From u9915240 ＠ student.anu.edu.au  Tue Sep 24 08:54:34 2002
From: u9915240 ＠ student.anu.edu.au (John Uhlmann)
Date: Tue, 24 Sep 2002 09:54:34 +1000
Subject: [SCore-users-jp] Re: [SCore-users] Gang scheduling details
References: <3D8F5686.8070006@cs.uh.edu>
Message-ID: <3D8FA9BA.876AFF71@student.anu.edu.au>

You'll have to wait for the official response to confirm this, but my
interpretation and is that the scheduling on the time-sharing queues in
SCore is loosely based on the Distributed Hierarchical Control gang
scheduling algorithm from Feitelson.  I say loosely since SCore does not
seem to define the logical hierarchy of controllers that Feitelson
proposes and also had to make some allowances for use on a real
machine.  Basically, jobs are allocated in a buddy fashion if possible
but will be squeezed in anyway if this isn't possible (i.e. resources
are low).  A centralised controller then coordinates the gang scheduling
of the processes (where gang scheduling is the simultaneous
running/preemption of processes within the same job).

The short answer - buddy based gang scheduling.

For the definitive answer, look in and around
/opt/score/score-src/scored/scored/tss.cc (I think)
Also I believe there are some papers by Hori et al on the
implementation.  And for details of the buddy allocation scheme start
with Feitelson.

John Uhlmann

Shreenivasa Venkataramaiah wrote:
> 
> Hello,
> 
> I wanted to know the exact details about the implementation of gang
> scheduling in Score. I am looking for a gang scheduing system which
> works in this fashion:
>     - imagine a parallel application to be scheduled on 'n' nodes as 'n'
> processes
>     - the scheduling must be such that when this application is run such
> that it has to share the nodes with other jobs, then all the processes
> of this application must be scheduled on all the nodes at the same time.
> Similarly all the processes must be preempted from all the nodes at the
> same time (i.e. if there are still in the running state).
>     - I know there are a lot of impelementation issues to be dealt with
> here, but I wanted to know whether something similar is done in SCore
> and if yes, what are the details of the implementation.
> 
> thanks,
> shreeni.
> 
> _______________________________________________
> SCore-users mailing list
> SCore-users ＠ pccluster.org
> http://www.pccluster.org/mailman/listinfo/score-users
_______________________________________________
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From hori ＠ swimmy-soft.com  Tue Sep 24 10:08:31 2002
From: hori ＠ swimmy-soft.com (Atsushi HORI)
Date: Tue, 24 Sep 2002 10:08:31 +0900
Subject: [SCore-users-jp] Re: [SCore-users] Gang scheduling details
In-Reply-To: <3D8FA9BA.876AFF71@student.anu.edu.au>
References: <3D8F5686.8070006@cs.uh.edu>
Message-ID: <3115706911.hori0001@swimmy-soft.com>

Thanks, John,

>You'll have to wait for the official response to confirm this, but my
>interpretation and is that the scheduling on the time-sharing queues in
>SCore is loosely based on the Distributed Hierarchical Control gang
>scheduling algorithm from Feitelson.

A hierarchical control is used in SCore, but it is different from 
Feitelson's DHC. The control of parallel processes (this is defined 
as a set of (Unix) processes derived from a parallel program) and job 
scheduling are decoupled, while in DHC they are merged into one 
distributed tree.

In the early stage of SCore development, I designed and implemented a 
distributed scheduler (and control of parallel processes), but soon I 
found that there was a large amount of scheduling overhead. The 
reason is simple. Communication is still more than 100 times slower 
than local memory access. Now centarlized scheduling is implemented 
in SCore. The control of parallel processes remains distributed from 
the earliest version.

DHC is using binary tree for both of job scheduling and job control. 
The binary tree can be optimum for job scheduling, however, not 
optimum for job control. Once I evaluated SCore implementation, and I 
found 8-ary or 16-ary distributed tree was the best for controling 
parallel processes. This is another reason why SCore is NOT based on 
DHC.

>Also I believe there are some papers by Hori et al on the
>implementation.  And for details of the buddy allocation scheme start
>with Feitelson.

Well, binary buddy is a "natural" design, I believe. I chose binary 
buddy scheme based on the fact that many users want to submit jobs 
with the numbers of power of 2, as in the Feitelson's papaer (not for 
DHC), 

Anyway, Shreeni, I could answer how gang-scheudling implementation 
issues are answered in SCore, if you ask me in more details.

----
Atsushi HORI
Swimmy Software, Inc.

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From kameyama ＠ pccluster.org  Tue Sep 24 14:18:22 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Tue, 24 Sep 2002 14:18:22 +0900
Subject: [SCore-users-jp] Re: SCOUTテスト失敗
In-Reply-To: Your message of "Tue, 24 Sep 2002 14:15:57 JST."
             <3D8FF50D.8010000@st.cs.kumamoto-u.ac.jp>
Message-ID: <200209240518.g8O5IMY11734@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.
score-users-jp-admin は mailling list 管理用のアドレスです.
score-users-jp あてに置くってください.

In article <3D8FF50D.8010000 ＠ st.cs.kumamoto-u.ac.jp> tomomi fuchigami <c9523 ＠ st.cs.kumamoto-u.ac.jp> wrotes:
> さっそくなんですが，現在SCore５のインストールは一応完了しました．
> 環境は以下の通りです．
> 
> OS：RedHat7.2
> Network：100 BASE-TX Eethenet
> computer数：3台
> CPU：1260MHz-2way，750MHz-2way，600MHz-2way
>      Pentium IIIプロセッサ
> 
> SCOUTテストを行おうとしています．
> $ scorehosts -l -g pccはうまく動作しました．
> 次に，$ sceptic -v -g pccにおいて
> 
> [root ＠ cl-1 root]# sceptic -v -g _scoreall_
> cl-1.syst.cs.kumamoto-u.ac.jp: OK
> cl-2.syst.cs.kumamoto-u.ac.jp: scping FAILED
> cl-3.syst.cs.kumamoto-u.ac.jp: scping FAILED
> cl-2.syst.cs.kumamoto-u.ac.jp: OK
> cl-3.syst.cs.kumamoto-u.ac.jp: OK
> All host responding.
> [root ＠ cl-1 root]#
> 
> となります，これは大丈夫なのでしょうか？
> 少しFAILEDが気になります．

どうも, scoutd が動いていないようです.

> 次に，
> 
> [root ＠ cl-1 root]# export SCBDSERV=`hostname`
> [root ＠ cl-1 root]# export PATH=$PATH:/opt/score/bin
> [root ＠ cl-1 root]# scout -g _scoreall_
> bash: /opt/score5.0.0/deploy/scremote: No such file or directory
> 
> [cl-1.syst.cs.kumamoto-u.ac.jp]: Spawn timed out.
> SCOUT: Session done.
> [root ＠ cl-1 root]#
> 
> となります．_scoreall_とは3台をグループとしています．
> サーバ1台のみでSCOUTテストを行うとうまく行くのですが，
> サーバ以外のコンピュートホストを含むグループにおいてSCOUTテスト
> を行うと上記のようになります．

compute host に
    /opt/score5.0.0/deploy/scremote
が存在していないようですが, そもそも compute host への SCore の install は
行いましたでしょうか?
(kernel の入れ換えと command 類の install を行う必要があります.)


> NISの設定がおかしいと思い，
> #    /etc/score.conf
> #    /opt/score/etc/scorehosts.db
> #    /opt/score/etc/pm-ethernet
> #    /opt/score/etc/pm-udp
> の内容は一致するように書き直してみましたが，結果は同じでした．

多分, それ以前の問題だと思います.

> SCOUTコマンドの実行を通す方法をご教授いただけないでしょうか．
> よろしくお願いします．

                       from Kameyama Toyohisa


From h995011b ＠ mbox.media.nagoya-u.ac.jp  Tue Sep 24 17:49:22 2002
From: h995011b ＠ mbox.media.nagoya-u.ac.jp (Naoshi Ueda)
Date: Tue, 24 Sep 2002 17:49:22 +0900
Subject: [SCore-users-jp] [SCore-users] (no subject)
Message-ID: <200209241749.EAI20850.0C2I2699@mbox.media.nagoya-u.ac.jp>

メーリングリスト皆様

初めまして。上田と申します。
通信時間に関する質問です。よろしくお願いいたします。

Linuxで並列処理をしよう　−SCoreで作るスーパーコンピューター−　
を購入し、本誌に掲載されている通りにクラスターを構築したところ、
種々の失敗を繰り返しながらもどうにかテストプログラム（CD-ROM中の
もの、パイの計算だと思われる）の実行に成功いたしました。
その後、MPIで記述した簡単な自作プログラムに於いても実行すること
ができました。

ところが、実行するたびに処理時間に関して問題が生じていることに気
づきました。
具体的に申しますと、まず

$ msgb -group pcc &

で、msgbを実行した後、

$ scout -g pcc

で、scout環境にします。

ここまではまったく問題はありません。その後、実行コマンドを入力す
ると、1回目の実行時は、すぐに（2，3秒程度）

SCore-D 5.0.1 connected.
・・・・・・・・・・・(以下実行結果）

と表示されますが、2回目以降の実行になると、

SCore-D 5.0.1 connected.

と表示されるまでに、1、2分程度かかってしまい，さらに、実行結果が
表示されるまでにも、1，2分程度かかってしまいます。

この処理速度の低下は、上では2回目以降と申しましたが、実際は3回目
以降であったり4回目以降であったりまちまちです。また、時間に関し
ても5，6分かかってしまうこともあります。（同じプログラムに関して)

現在は、計算ホストをリブートすれば処理速度低下を解消されるという
ことが分かっておりますが、実行のたびにリブートするのでは大変めん
どくさくなってしまうのでどうにかこの問題を解決したいと考えており
ます。

どうぞよろしくお願いします。


追伸...

現在のクラスタの構成は以下の通りです。

OS　:　Red Hat Linux7.2
PC数　:　3
CPU  :  Athlon　1000MH  (server)
        Athlon   700MH  (client)
　　　　Celeron　600MH　(client)

異なるCPUを使用しているということは原因になりうるのでしょうか？
その他、どのような些細なことでもよいので考えられる原因を教えてく
ださい。

よろしくお願いします。


名古屋大学　コンクリート構造研究室　上田尚史
E-mail　:  h995011b ＠ mbox.media.nagoya-u.ac.jp
_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From kameyama ＠ pccluster.org  Tue Sep 24 20:38:00 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Tue, 24 Sep 2002 20:38:00 +0900
Subject: [SCore-users-jp] Re: [SCore-users] (no subject)
In-Reply-To: Your message of "Tue, 24 Sep 2002 17:49:22 JST."
             <200209241749.EAI20850.0C2I2699@mbox.media.nagoya-u.ac.jp>
Message-ID: <200209241138.g8OBc0Y13300@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

日本語を使用するときは score-users ではなく
score-users-jp を使用してください.

In article <200209241749.EAI20850.0C2I2699 ＠ mbox.media.nagoya-u.ac.jp> Naoshi Ueda <h995011b ＠ mbox.media.nagoya-u.ac.jp> wrotes:
> ここまではまったく問題はありません。その後、実行コマンドを入力す
> ると、1回目の実行時は、すぐに（2，3秒程度）
> 
> SCore-D 5.0.1 connected.
> ・・・・・・・・・・・(以下実行結果）
> 
> と表示されますが、2回目以降の実行になると、
> 
> SCore-D 5.0.1 connected.
> 
> と表示されるまでに、1、2分程度かかってしまい，さらに、実行結果が
> 表示されるまでにも、1，2分程度かかってしまいます。
> 
> この処理速度の低下は、上では2回目以降と申しましたが、実際は3回目
> 以降であったり4回目以降であったりまちまちです。また、時間に関し
> ても5，6分かかってしまうこともあります。（同じプログラムに関して)

(中略)
> 追伸...
> 
> 現在のクラスタの構成は以下の通りです。
> 
> OS　:　Red Hat Linux7.2
> PC数　:　3
> CPU  :  Athlon　1000MH  (server)
>         Athlon   700MH  (client)
> 　　　　Celeron　600MH　(client)

どうも network 周りのような気がするのですが,
NIC は何を使用していますでしょうか?
(それとも myrinet を使用しているのでしょうか?)

                       from Kameyama Toyohisa


From he9t-ymmt ＠ asahi-net.or.jp  Wed Sep 25 00:48:20 2002
From: he9t-ymmt ＠ asahi-net.or.jp (Takahiro Yamamoto)
Date: Wed, 25 Sep 2002 00:48:20 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
References: <200209200054.g8K0svv02535@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <001701c263e1$dd71a840$d65578d3@oemcomputer>

佐賀大学の山本です。

>
> この結果からは
>
> > チップセットが 440LX もしくは 440EX (system clock 66 MHz) で
>
> > pm_ethernetCalibrateTimer(): clk:853, clock 8.535083e+02
>
> CPU clock が 850 MHz であるように見えますが,
> もしかして, Over Clock していませんでしょうか?

すみません。サーバホストと計算ホストの情報を伝えてなかったため
誤解が生じてしまったようです。

サーバホストのCPU clockが300MHｚ、
4台すべての計算ホストのCPU clockが 850MHzです。
この場合、計算ホストの表示されたのではないのでしょうか。

OverClock ですが、サーバホストのBIOS設定ではOverClockできないようでした。
BIOS初期設定に戻したので、OverClockがあったとしても直されているはずなのです
が。

-----------------------------------------------------------------------
山本　貴大 ( yamamoto ＠ suuri.ma.is.saga-u.ac.jp )

佐賀大学理工学部知能情報システム工学科４年　
--------------------------------------------------------




From kameyama ＠ pccluster.org  Wed Sep 25 09:05:38 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Wed, 25 Sep 2002 09:05:38 +0900
Subject: [SCore-users-jp] デバイスドライバがインストールされない
In-Reply-To: Your message of "Wed, 25 Sep 2002 00:48:20 JST."
             <001701c263e1$dd71a840$d65578d3@oemcomputer>
Message-ID: <200209250005.g8P05cY16924@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <001701c263e1$dd71a840$d65578d3 ＠ oemcomputer> "Takahiro Yamamoto" <he9t-ymmt ＠ asahi-net.or.jp> wrotes:
> > > チップセットが 440LX もしくは 440EX (system clock 66 MHz) で
> >
> > > pm_ethernetCalibrateTimer(): clk:853, clock 8.535083e+02
> >
> > CPU clock が 850 MHz であるように見えますが,
> > もしかして, Over Clock していませんでしょうか?
> 
> すみません。サーバホストと計算ホストの情報を伝えてなかったため
> 誤解が生じてしまったようです。
> 
> サーバホストのCPU clockが300MHｚ、
> 4台すべての計算ホストのCPU clockが 850MHzです。
> この場合、計算ホストの表示されたのではないのでしょうか。

確かに, 前の mail で lspci は server で実行していますね.
(server の lspci を知ってもあまり得るものは,,,)
ということで, OverClock というのは間違いでした.

確認ですが, lspci, cat /proc/interrupt は
compute host で確認したものでしょうか?
実際の計算及び通信は compute host で行われるため,
IRQ の共有などが問題になるのは compute host です.
逆に, server で IRQ の共有, Over clock があっても
通常の  linux 環境で問題が無いのであれば, SCore としては
問題はありません.

                       from Kameyama Toyohisa


From c9523 ＠ st.cs.kumamoto-u.ac.jp  Wed Sep 25 15:19:02 2002
From: c9523 ＠ st.cs.kumamoto-u.ac.jp (tomomi fuchigami)
Date: Wed, 25 Sep 2002 15:19:02 +0900
Subject: [SCore-users-jp] Re: SCOUTテスト失敗
References: <200209240518.g8O5IMY11734@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <3D915556.6070501@st.cs.kumamoto-u.ac.jp>

亀山様

熊本大学渕上です。

kameyama ＠ pccluster.org wrote:

> compute host に
>     /opt/score5.0.0/deploy/scremote
> が存在していないようですが, そもそも compute host への SCore の install は
> 行いましたでしょうか?
> (kernel の入れ換えと command 類の install を行う必要があります.)


EITを用いて一応installは行ったのですが、実際きちんと行われているかわかり
かねますので一からやり直してみたいと思います。

ありがとうございました。





From he9t-ymmt ＠ asahi-net.or.jp  Thu Sep 26 01:27:00 2002
From: he9t-ymmt ＠ asahi-net.or.jp (Takahiro Yamamoto)
Date: Thu, 26 Sep 2002 01:27:00 +0900
Subject: : [SCore-users-jp] デバイスドライバがインストールされない
References: <200209250005.g8P05cY16924@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <001501c264b0$700fcaa0$f65578d3@oemcomputer>

佐賀大学の山本です。

> 確認ですが, lspci, cat /proc/interrupt は
> compute host で確認したものでしょうか?
> 実際の計算及び通信は compute host で行われるため,
> IRQ の共有などが問題になるのは compute host です.
> 逆に, server で IRQ の共有, Over clock があっても
> 通常の  linux 環境で問題が無いのであれば, SCore としては
> 問題はありません.

serverでの確認しかしていませんでした。こちらの勘違いです。
ご迷惑をおかけしてすみません。

４台でのcompute host での　lspci, cat /proc/interrupt　は以下の通りになりま
した。
見たところ、eth0と他のデバイスが競合してるとも思えないのですが……。

アドバイスをよろしくお願いいたします。

「lspci」（出力結果は４台とも同じ）

00:00.0 Host bridge: Intel Corporation 82815 815 Chipset Host Bridge and
Memory Controller Hub (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82815 CGC [Chipset
Graphics Controller]  (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801BAM PCI (rev 02)
00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (ICH2) (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 (rev 02)
00:1f.2 USB Controller: Intel Corporation 82801BA(M) USB (Hub A) (rev 02)
00:1f.3 SMBus: Intel Corporation 82801BA(M) SMBus (rev 02)
00:1f.4 USB Controller: Intel Corporation 82801BA(M) USB (Hub B) (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801BA(M) AC'97
Audio (rev 02)
01:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev
10)

「cat /proc/interruts」
           CPU0 （beo1）
  0:      45519          XT-PIC  timer
  1:        461          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
 11:        977          XT-PIC  eth0
 12:          0          XT-PIC  PS/2 Mouse
 14:      11561          XT-PIC  ide0
 15:          4          XT-PIC  ide1
NMI:          0
ERR:          0

           CPU0 (beo2)
  0:      25863          XT-PIC  timer
  1:        82          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
 11:        675          XT-PIC  eth0
 12:          0          XT-PIC  PS/2 Mouse
 14:       9696          XT-PIC  ide0
 15:          1          XT-PIC  ide1
NMI:          0
ERR:          0

           CPU0 (beo3)
  0:      21819          XT-PIC  timer
  1:        151         XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
 11:        561          XT-PIC  eth0
 12:          0          XT-PIC  PS/2 Mouse
 14:      13234          XT-PIC  ide0
 15:          1          XT-PIC  ide1
NMI:         0
ERR:          0

           CPU0 (beo4)
  0:      16991          XT-PIC  timer
  1:        88          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
 11:        434          XT-PIC  eth0
 12:          0          XT-PIC  PS/2 Mouse
 14:      12749         XT-PIC  ide0
 15:          4          XT-PIC  ide1
NMI:          0
ERR:          0

--------------------------------------------------------
山本　貴大 ( yamamoto ＠ suuri.ma.is.saga-u.ac.jp )

佐賀大学理工学部知能情報システム工学科４年　
--------------------------------------------------------






From shreeni ＠ cs.uh.edu  Thu Sep 26 03:17:44 2002
From: shreeni ＠ cs.uh.edu (Shreenivasa Venkataramaiah)
Date: Wed, 25 Sep 2002 13:17:44 -0500
Subject: [SCore-users-jp] Re: [SCore-users] Gang scheduling details
References: <3D8F5686.8070006@cs.uh.edu> <3115706911.hori0001@swimmy-soft.com>
Message-ID: <3D91FDC8.9040906@cs.uh.edu>

Thanks a lot. As of now I went through your papers about the 
implementation and have got a fair idea about it. Before going into 
further details of the implementation, I would like to do some 
performance measurements of my own so that I can decide on the next 
course of action.

For this I need to know how to disable gang-scheduling on SCore? I am 
planning to run the NAS benchmarks with and without gang scheduling. 
When I say disable gang scheduling, I mean I should be able to run the 
benchmarks as if the cluster was just a collection of independent nodes 
with some version of MPI (preferably MPICH) on them.

Thanks again,
shreeni.

Atsushi HORI wrote:

>Thanks, John,
>
>  
>
>>You'll have to wait for the official response to confirm this, but my
>>interpretation and is that the scheduling on the time-sharing queues in
>>SCore is loosely based on the Distributed Hierarchical Control gang
>>scheduling algorithm from Feitelson.
>>    
>>
>
>A hierarchical control is used in SCore, but it is different from 
>Feitelson's DHC. The control of parallel processes (this is defined 
>as a set of (Unix) processes derived from a parallel program) and job 
>scheduling are decoupled, while in DHC they are merged into one 
>distributed tree.
>
>In the early stage of SCore development, I designed and implemented a 
>distributed scheduler (and control of parallel processes), but soon I 
>found that there was a large amount of scheduling overhead. The 
>reason is simple. Communication is still more than 100 times slower 
>than local memory access. Now centarlized scheduling is implemented 
>in SCore. The control of parallel processes remains distributed from 
>the earliest version.
>
>DHC is using binary tree for both of job scheduling and job control. 
>The binary tree can be optimum for job scheduling, however, not 
>optimum for job control. Once I evaluated SCore implementation, and I 
>found 8-ary or 16-ary distributed tree was the best for controling 
>parallel processes. This is another reason why SCore is NOT based on 
>DHC.
>
>  
>
>>Also I believe there are some papers by Hori et al on the
>>implementation.  And for details of the buddy allocation scheme start
>>with Feitelson.
>>    
>>
>
>Well, binary buddy is a "natural" design, I believe. I chose binary 
>buddy scheme based on the fact that many users want to submit jobs 
>with the numbers of power of 2, as in the Feitelson's papaer (not for 
>DHC), 
>
>Anyway, Shreeni, I could answer how gang-scheudling implementation 
>issues are answered in SCore, if you ask me in more details.
>
>----
>Atsushi HORI
>Swimmy Software, Inc.
>
>_______________________________________________
>SCore-users mailing list
>SCore-users ＠ pccluster.org
>http://www.pccluster.org/mailman/listinfo/score-users
>  
>


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From kameyama ＠ pccluster.org  Thu Sep 26 10:13:48 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Thu, 26 Sep 2002 10:13:48 +0900
Subject: : [SCore-users-jp] デバイスドライバがインストールされない
In-Reply-To: Your message of "Thu, 26 Sep 2002 01:27:00 JST."
             <001501c264b0$700fcaa0$f65578d3@oemcomputer>
Message-ID: <200209260113.g8Q1DmY23560@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <001501c264b0$700fcaa0$f65578d3 ＠ oemcomputer> "Takahiro Yamamoto" <he9t-ymmt ＠ asahi-net.or.jp> wrotes:
> ４台でのcompute host での　lspci, cat /proc/interrupt　は以下の通りになりま
> した。
> 見たところ、eth0と他のデバイスが競合してるとも思えないのですが……。

そのようですね.

ただ,
    http://www.pccluster.org/pipermail/score-users-jp/2002-September/000549.html
と同様で, pm-ethernet.conf のパラメータを
    maxnsend 4
    ackskip 2
    backoff 4800
に変更して見る価値はあるかも知れません.
(でも, こちらもまだ動いていないのでしたっけ?)

あと switch の問題は...
8/31 の mail をまとめると
1. switch の電源をいれた直後の ping は同じ結果になる
2. mandel を実行したあとは 1 台だけ遅くなる
3. compute host を起動し直したあと同様のことを行うと別の machine の
   ping が遅くなる.

ということでしょうか?
(ポートを変えて試したように書かれていますが, それでおかしくなる
host が変化したかどうかはあの mail だけでは不明ですが...)

                       from Kameyama Toyohisa


From 劉学振\  Thu Sep 26 11:02:15 2002
From: 劉学振\ (LIU XUEZHEN) <liu@mpcnet.co.jp>)
Date: Thu, 26 Sep 2002 11:02:15 +0900
Subject: [SCore-users-jp] SCoreでアプリケーション終了時のメッセージ
References: <200209241138.g8OBc0Y13300@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <006a01c26500$bcc41e50$6c03c9a0@IWS0098>

三菱プレシジョンの劉学振です．

SCoreでアプリケーションを実行して，終了した時下記のメッセージが出てしまいます．
実行には影響がありませんが，気になります．どういうことでしょうか．教えて頂きたいです．
宜しくお願い致します．

/********************メッセージ*******************************/

<1:0>SCore: *** SIGNAL EXCEPTION eip=0x40586c25, cr2=0x     410 ***
<1:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<1:0>SCore: edi=0x00000000, esi=0x40707ff8, ebp=0xbffff658, esp=0xbffff640
<1:0>SCore: ebx=0x4063c154, edx=0x00000000, ecx=0x00000000, eax=0x00000001
<2:0>SCore: *** SIGNAL EXCEPTION eip=0x403f5c25, cr2=0x     410 ***
<2:0>SCore: gs=0x14d7, fs=0x0000, es=0x002b, ds=0x002b
<2:0>SCore: edi=0x00000000, esi=0x408c9ff8, ebp=0xbffff658, esp=0xbffff640
<2:0>SCore: ebx=0x404ab154, edx=0x00000000, ecx=0x00000000, eax=0x00000001
<2:0>SCore: trapno=0x0000000e, err=0x00000006, eip=0x403f5c25, cs=0x0023
<1:0>SCore: trapno=0x0000000e, err=0x00000006, eip=0x40586c25, cs=0x0023
<1:0>SCore: esp_at_signal=0xbffff640, ss=0x002b, oldmask=0x00000000, cr2=0x00000410
<1:0> Trying to attach GDB (DISPLAY=:0): Exception signal (SIGSEGV)
<2:0>SCore: esp_at_signal=0xbffff640, ss=0x002b, oldmask=0x00000000, cr2=0x00000410
<2:0> Trying to attach GDB (DISPLAY=:0): Exception signal (SIGSEGV)
SCORE: Program aborted.

/*********************************************************/


From kameyama ＠ pccluster.org  Thu Sep 26 11:09:24 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Thu, 26 Sep 2002 11:09:24 +0900
Subject: [SCore-users-jp] SCoreでアプリケーション終了時のメッセージ
In-Reply-To: Your message of "Thu, 26 Sep 2002 11:02:15 JST."
             <006a01c26500$bcc41e50$6c03c9a0@IWS0098>
Message-ID: <200209260209.g8Q29OY23794@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <006a01c26500$bcc41e50$6c03c9a0 ＠ IWS0098> "劉学振\(LIU XUEZHEN\)" <liu ＠ mpcnet.co.jp> wrotes:
> SCoreでアプリケーションを実行して，終了した時下記のメッセージが出てしまいます
> ．
> 実行には影響がありませんが，気になります．どういうことでしょうか．教えて頂き
> たいです．
(中略)
> 000410
> <1:0> Trying to attach GDB (DISPLAY=:0): Exception signal (SIGSEGV)

なんか, SIGSEGV をおこしているようですね.
X が使用できるのでしたら, 環境変数 DISPLAY を設定して
scrun のときに debug option をつければ, gdb が起動して
もっと何かわかるかも知れません.
(アプリケーションも -g でコンパイルしておいたほうが良いですけど...)

                       from Kameyama Toyohisa


From s-sumi ＠ flab.fujitsu.co.jp  Thu Sep 26 11:23:40 2002
From: s-sumi ＠ flab.fujitsu.co.jp (Shinji Sumimoto)
Date: Thu, 26 Sep 2002 11:23:40 +0900 (JST)
Subject: [SCore-users-jp] SCoreでアプリケーション終了時のメッセージ
In-Reply-To: <006a01c26500$bcc41e50$6c03c9a0@IWS0098>
References: <200209241138.g8OBc0Y13300@yl-dhcp18.is.s.u-tokyo.ac.jp>
	<006a01c26500$bcc41e50$6c03c9a0@IWS0098>
Message-ID: <20020926.112340.74750831.s-sumi@flab.fujitsu.co.jp>

富士通研の住元です。

このメッセージは実行されたプログラムが、PC(program counter)=0x40586c25 
のインストラクションで, 0x410番地を参照した結果 SIGSEGVが発生したと
いうものです。

gdbで調べてみれば、どのあたりで落ちているかは分かります。

From: "劉学振\(LIU XUEZHEN\)" <liu ＠ mpcnet.co.jp>
Subject: [SCore-users-jp] SCoreでアプリケーション終了時のメッセージ
Date: Thu, 26 Sep 2002 11:02:15 +0900
Message-ID: <006a01c26500$bcc41e50$6c03c9a0 ＠ IWS0098>

liu> 三菱プレシジョンの劉学振です．
liu> 
liu> SCoreでアプリケーションを実行して，終了した時下記のメッセージが出てしまいます．
liu> 実行には影響がありませんが，気になります．どういうことでしょうか．教えて頂きたいです．
liu> 宜しくお願い致します．
liu> 
liu> /********************メッセージ*******************************/
liu> 
liu> <1:0>SCore: *** SIGNAL EXCEPTION eip=0x40586c25, cr2=0x     410 ***
liu> <1:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
liu> <1:0>SCore: edi=0x00000000, esi=0x40707ff8, ebp=0xbffff658, esp=0xbffff640
liu> <1:0>SCore: ebx=0x4063c154, edx=0x00000000, ecx=0x00000000, eax=0x00000001
liu> <2:0>SCore: *** SIGNAL EXCEPTION eip=0x403f5c25, cr2=0x     410 ***
liu> <2:0>SCore: gs=0x14d7, fs=0x0000, es=0x002b, ds=0x002b
liu> <2:0>SCore: edi=0x00000000, esi=0x408c9ff8, ebp=0xbffff658, esp=0xbffff640
liu> <2:0>SCore: ebx=0x404ab154, edx=0x00000000, ecx=0x00000000, eax=0x00000001
liu> <2:0>SCore: trapno=0x0000000e, err=0x00000006, eip=0x403f5c25, cs=0x0023
liu> <1:0>SCore: trapno=0x0000000e, err=0x00000006, eip=0x40586c25, cs=0x0023
liu> <1:0>SCore: esp_at_signal=0xbffff640, ss=0x002b, oldmask=0x00000000, cr2=0x00000410
liu> <1:0> Trying to attach GDB (DISPLAY=:0): Exception signal (SIGSEGV)
liu> <2:0>SCore: esp_at_signal=0xbffff640, ss=0x002b, oldmask=0x00000000, cr2=0x00000410
liu> <2:0> Trying to attach GDB (DISPLAY=:0): Exception signal (SIGSEGV)
liu> SCORE: Program aborted.
liu> 
liu> /*********************************************************/
liu> _______________________________________________
liu> SCore-users-jp mailing list
liu> SCore-users-jp ＠ pccluster.org
liu> http://www.pccluster.org/mailman/listinfo/score-users-jp
liu> 
liu> 
------
Shinji Sumimoto, Fujitsu Labs


From 劉学振\  Thu Sep 26 11:47:36 2002
From: 劉学振\ (LIU XUEZHEN) <liu@mpcnet.co.jp>)
Date: Thu, 26 Sep 2002 11:47:36 +0900
Subject: [SCore-users-jp] SCoreでアプリケーション終了時のメッセージ
References: <200209241138.g8OBc0Y13300@yl-dhcp18.is.s.u-tokyo.ac.jp><006a01c26500$bcc41e50$6c03c9a0@IWS0098> <20020926.112340.74750831.s-sumi@flab.fujitsu.co.jp>
Message-ID: <009a01c26507$129d7280$6c03c9a0@IWS0098>

住元様，亀山様

ご返信ありがとうございます．
アプリケーションではXを使っています．
調べてみます．

劉

----- Original Message ----- 
From: "Shinji Sumimoto" <s-sumi ＠ flab.fujitsu.co.jp>
To: <liu ＠ mpcnet.co.jp>
Cc: <score-users-jp ＠ pccluster.org>; <s-sumi ＠ flab.fujitsu.co.jp>
Sent: Thursday, September 26, 2002 11:23 AM
Subject: Re: [SCore-users-jp] SCoreでアプリケーション終了時のメッセージ


> 富士通研の住元です。
> 
> このメッセージは実行されたプログラムが、PC(program counter)=0x40586c25 
> のインストラクションで, 0x410番地を参照した結果 SIGSEGVが発生したと
> いうものです。
> 
> gdbで調べてみれば、どのあたりで落ちているかは分かります。
> 
> From: "劉学振\(LIU XUEZHEN\)" <liu ＠ mpcnet.co.jp>
> Subject: [SCore-users-jp] SCoreでアプリケーション終了時のメッセージ
> Date: Thu, 26 Sep 2002 11:02:15 +0900
> Message-ID: <006a01c26500$bcc41e50$6c03c9a0 ＠ IWS0098>
> 
> liu> 三菱プレシジョンの劉学振です．
> liu> 
> liu> SCoreでアプリケーションを実行して，終了した時下記のメッセージが出てしまいます．
> liu> 実行には影響がありませんが，気になります．どういうことでしょうか．教えて頂きたいです．
> liu> 宜しくお願い致します．
> liu> 
> liu> /********************メッセージ*******************************/
> liu> 
> liu> <1:0>SCore: *** SIGNAL EXCEPTION eip=0x40586c25, cr2=0x     410 ***
> liu> <1:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
> liu> <1:0>SCore: edi=0x00000000, esi=0x40707ff8, ebp=0xbffff658, esp=0xbffff640
> liu> <1:0>SCore: ebx=0x4063c154, edx=0x00000000, ecx=0x00000000, eax=0x00000001
> liu> <2:0>SCore: *** SIGNAL EXCEPTION eip=0x403f5c25, cr2=0x     410 ***
> liu> <2:0>SCore: gs=0x14d7, fs=0x0000, es=0x002b, ds=0x002b
> liu> <2:0>SCore: edi=0x00000000, esi=0x408c9ff8, ebp=0xbffff658, esp=0xbffff640
> liu> <2:0>SCore: ebx=0x404ab154, edx=0x00000000, ecx=0x00000000, eax=0x00000001
> liu> <2:0>SCore: trapno=0x0000000e, err=0x00000006, eip=0x403f5c25, cs=0x0023
> liu> <1:0>SCore: trapno=0x0000000e, err=0x00000006, eip=0x40586c25, cs=0x0023
> liu> <1:0>SCore: esp_at_signal=0xbffff640, ss=0x002b, oldmask=0x00000000, cr2=0x00000410
> liu> <1:0> Trying to attach GDB (DISPLAY=:0): Exception signal (SIGSEGV)
> liu> <2:0>SCore: esp_at_signal=0xbffff640, ss=0x002b, oldmask=0x00000000, cr2=0x00000410
> liu> <2:0> Trying to attach GDB (DISPLAY=:0): Exception signal (SIGSEGV)
> liu> SCORE: Program aborted.
> liu> 
> liu> /*********************************************************/
> liu> _______________________________________________
> liu> SCore-users-jp mailing list
> liu> SCore-users-jp ＠ pccluster.org
> liu> http://www.pccluster.org/mailman/listinfo/score-users-jp
> liu> 
> liu> 
> ------
> Shinji Sumimoto, Fujitsu Labs
> _______________________________________________
> SCore-users-jp mailing list
> SCore-users-jp ＠ pccluster.org
> http://www.pccluster.org/mailman/listinfo/score-users-jp
> 


From yinhw ＠ langchaobj.com.cn  Thu Sep 26 11:56:59 2002
From: yinhw ＠ langchaobj.com.cn (=?utf-8?B?5bC55a6P5Lyf?=)
Date: Thu, 26 Sep 2002 10:56:59 +0800
Subject: [SCore-users-jp] [SCore-users] Where to find infiniband forum?
Message-ID: <003d01c26508$61a93ca0$460010ac@yinhw>

Hi,
Who know where to find infiniband forum?
We are making linux cluster based on infiniband technology,but I have many question.
Who are making cluster of infiniband, I need contact with him.
Thanks.
_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From yinhw ＠ langchaobj.com.cn  Thu Sep 26 11:52:28 2002
From: yinhw ＠ langchaobj.com.cn (=?utf-8?B?5bC55a6P5Lyf?=)
Date: Thu, 26 Sep 2002 10:52:28 +0800
Subject: [SCore-users-jp] [SCore-users] Score support Infiniband?
Message-ID: <003701c26507$c09a9d90$460010ac@yinhw>

Hi, score-user:

We are making linux cluster with infiniband technology.I want to know if score support infiniband now.
Who can tell me where to find PM/Infiniband information,or more useful information about infiniband technology.
Thank you!
_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From h995011b ＠ mbox.media.nagoya-u.ac.jp  Thu Sep 26 14:45:18 2002
From: h995011b ＠ mbox.media.nagoya-u.ac.jp (Naoshi Ueda)
Date: Thu, 26 Sep 2002 14:45:18 +0900
Subject: [SCore-users-jp] NIC について
In-Reply-To: <200209241138.g8OBc0Y13300@yl-dhcp18.is.s.u-tokyo.ac.jp>
References: <200209241749.EAI20850.0C2I2699@mbox.media.nagoya-u.ac.jp>
	<200209241138.g8OBc0Y13300@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <200209261445.DEH97271.022C69I9@mbox.media.nagoya-u.ac.jp>

名古屋大学の上田です。

早速のご回答ありがとうございました。

> どうも network 周りのような気がするのですが,
> NIC は何を使用していますでしょうか?
> (それとも myrinet を使用しているのでしょうか?)

使用しているネットワークカード次のとおりです。

server  : Intel PRO/100+
client1 : Intel PRO/100+
client2 : Realtek RTL8139(A)-based PCI Fast Ethernet Adapter

やはり、異なったNICを使用することは避けた方が良いのでしょうか。
よろしくお願いします。


=＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
名古屋大学工学部　コンクリート構造研究室
上田　尚史
E-mail：h995011b ＠ mbox.media.nagoya-u.ac.jp
=＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝


From kameyama ＠ pccluster.org  Thu Sep 26 14:59:55 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Thu, 26 Sep 2002 14:59:55 +0900
Subject: [SCore-users-jp] NIC について
In-Reply-To: Your message of "Thu, 26 Sep 2002 14:45:18 JST."
             <200209261445.DEH97271.022C69I9@mbox.media.nagoya-u.ac.jp>
Message-ID: <200209260559.g8Q5xtY24745@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <200209261445.DEH97271.022C69I9 ＠ mbox.media.nagoya-u.ac.jp> Naoshi Ueda <h995011b ＠ mbox.media.nagoya-u.ac.jp> wrotes:
> 
> > どうも network 周りのような気がするのですが,
> > NIC は何を使用していますでしょうか?
> > (それとも myrinet を使用しているのでしょうか?)
> 
> 使用しているネットワークカード次のとおりです。
> 
> server  : Intel PRO/100+
> client1 : Intel PRO/100+
> client2 : Realtek RTL8139(A)-based PCI Fast Ethernet Adapter
> やはり、異なったNICを使用することは避けた方が良いのでしょうか。

とりあえず, pm-ethernet.conf の最初の部分を
    maxnsend 4
    ackskip 2
    backoff 4800
にしてみてください.

あと, 疑うのは
    1. ether の IRQ が重複していないかどうか?
    2. switch はまともかどうか?
ですけど...

NIC の交換ができるのであれば, 両方とも Intel PRO/100+ にしたほうが
確実だとは思います.

                       from Kameyama Toyohisa


From h995011b ＠ mbox.media.nagoya-u.ac.jp  Thu Sep 26 17:09:48 2002
From: h995011b ＠ mbox.media.nagoya-u.ac.jp (Naoshi Ueda)
Date: Thu, 26 Sep 2002 17:09:48 +0900
Subject: [SCore-users-jp] 質問
In-Reply-To: <200209260559.g8Q5xtY24745@yl-dhcp18.is.s.u-tokyo.ac.jp>
References: <200209261445.DEH97271.022C69I9@mbox.media.nagoya-u.ac.jp>
	<200209260559.g8Q5xtY24745@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <200209261709.IIC53768.C9I26920@mbox.media.nagoya-u.ac.jp>

上田です。ご回答ありがとうございました。


> とりあえず, pm-ethernet.conf の最初の部分を
>     maxnsend 4
>     ackskip 2
>     backoff 4800
> にしてみてください.

上記のとおり設定したところ、スムーズになりました。
ただし、時々処理時間が遅く（1,2分〜4,5分）なることがあります。遅
くなった時はしばらく時間をおくと(5分程度）また元のとおりの速さで
処理することができるようにはなりますが．．．

> あと, 疑うのは
>     1. ether の IRQ が重複していないかどうか?
>     2. switch はまともかどうか?
> ですけど...

IRQについてですが、現在の設定はunknownにしてあります。重複してい
たら計算自体ができなくなると思うのですがどうでしょうか。今は、計
算は出来ているから問題は無いのではないでしょうか。

switchとは何のことなのでしょうか。switchng habのことでよいのでし
ょうか。現在使用しているswitchng habはpci-のFX-08SMC2というもの
で、問題ないとは思うのですが、どうでしょうか。

> NIC の交換ができるのであれば, 両方とも Intel PRO/100+ にしたほうが
> 確実だとは思います.

近いうちに全てのPCのNICを揃えようと考えています。
先に申しましたように時々遅くなってしまうのですが、とりあえずは
NICを変えて再試行することにします。


=＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
名古屋大学工学部　コンクリート構造研究室
上田　尚史
E-mail：h995011b ＠ mbox.media.nagoya-u.ac.jp
=＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝


From kameyama ＠ pccluster.org  Thu Sep 26 17:25:38 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Thu, 26 Sep 2002 17:25:38 +0900
Subject: [SCore-users-jp] 質問
In-Reply-To: Your message of "Thu, 26 Sep 2002 17:09:48 JST."
             <200209261709.IIC53768.C9I26920@mbox.media.nagoya-u.ac.jp>
Message-ID: <200209260825.g8Q8PcY25318@yl-dhcp18.is.s.u-tokyo.ac.jp>

亀山です.

In article <200209261709.IIC53768.C9I26920 ＠ mbox.media.nagoya-u.ac.jp> Naoshi Ueda <h995011b ＠ mbox.media.nagoya-u.ac.jp> wrotes:
> > あと, 疑うのは
> >     1. ether の IRQ が重複していないかどうか?
> >     2. switch はまともかどうか?
> > ですけど...
> 
> IRQについてですが、現在の設定はunknownにしてあります。重複してい
> たら計算自体ができなくなると思うのですがどうでしょうか。今は、計
> 算は出来ているから問題は無いのではないでしょうか。

多分, そうだとは思いますが...
IRQ の重複は compu9te host で
    % cat /proc/interrupts
でわかります.

> switchとは何のことなのでしょうか。switchng habのことでよいのでし
> ょうか。現在使用しているswitchng habはpci-のFX-08SMC2というもの
> で、問題ないとは思うのですが、どうでしょうか。

はい, switching hub のことでした.
switching hub の学習の不具合によってはおかしくなることが
ありますので...

                       from Kameyama Toyohisa


From mfischer ＠ apu.ra.informatik.uni-mannheim.de  Thu Sep 26 19:47:41 2002
From: mfischer ＠ apu.ra.informatik.uni-mannheim.de (Markus Fischer)
Date: Thu, 26 Sep 2002 12:47:41 +0200 (MEST)
Subject: [SCore-users-jp] Re: [SCore-users] Score support Infiniband?
In-Reply-To: <003701c26507$c09a9d90$460010ac@yinhw>
Message-ID: <Pine.GSO.4.44.0209261246590.157-100000@apu.ra.informatik.uni-mannheim.de>

Interesting, what IB implementation are you using ?

Are there any performance numbers available ?


>Hi, score-user:
>
>We are making linux cluster with infiniband technology.I want to know if score support infiniband now.
>Who can tell me where to find PM/Infiniband information,or more useful information about infiniband technology.
>Thank you!
>_______________________________________________
>SCore-users mailing list
>SCore-users ＠ pccluster.org
>http://www.pccluster.org/mailman/listinfo/score-users
>

_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From s-sumi ＠ flab.fujitsu.co.jp  Thu Sep 26 23:48:51 2002
From: s-sumi ＠ flab.fujitsu.co.jp (Shinji Sumimoto)
Date: Thu, 26 Sep 2002 23:48:51 +0900 (JST)
Subject: [SCore-users-jp] Re: [SCore-users] Bug found!?
In-Reply-To: <1033049855.3499.166.camel@stan.cfdlab.mcgill.ca>
References: <1032960138.3499.62.camel@stan.cfdlab.mcgill.ca>
	<20020926.145105.59653567.s-sumi@flab.fujitsu.co.jp>
	<1033049855.3499.166.camel@stan.cfdlab.mcgill.ca>
Message-ID: <20020926.234851.41639231.s-sumi@flab.fujitsu.co.jp>

Hi.

Thank you very much for sending the test results.
Could you test following sequences?

1) communication tests:

recv$ rpmtest cn1 myrinet2k -sink
recv$ rpmtest cn2 myrinet2k -dest 0 -busrt -len 8192

recv$ rpmtest cn1 myrinet2k -vreply
recv$ rpmtest cn2 myrinet2k -dest 0 -vwrite -len 524288 -iter 10000
recv$ rpmtest cn2 myrinet2k -dest 0 -vread -len 524288 -iter 10000

2) HPL test with setting BCASTs to 0 and 1 and N=100000
  1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)

Shinji.

From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
Subject: Re: [SCore-users] Bug found!?
Date: 26 Sep 2002 10:17:35 -0400
Message-ID: <1033049855.3499.166.camel ＠ stan.cfdlab.mcgill.ca>

amik> On Thu, 2002-09-26 at 01:51, Shinji Sumimoto wrote:
amik> > Hi.
amik> > 
amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
amik> > Subject: Re: [SCore-users] Bug found!?
amik> > Date: 25 Sep 2002 09:22:17 -0400
amik> > Message-ID: <1032960138.3499.62.camel ＠ stan.cfdlab.mcgill.ca>
amik> > 
amik> > amik> On Tue, 2002-09-24 at 20:37, Shinji Sumimoto wrote:
amik> > amik> > Hi.
amik> > amik> > 
amik> > amik> > This situation is very quorious.
amik> > amik> > 
amik> > amik> > The message says some messages are lost without CRC error.  If this
amik> > amik> > situation is true, something wrong with SCore MPI or PM/Myrinet.
amik> > amik> > 
amik> > amik> 
amik> > amik> For 80% of 384Gigs the maximal matrix size is about N=203000.
amik> > amik> I have tried N=200000 with a memory fill per node of 2.4 Gigs/3 Gigs.
amik> > amik> 
amik> > amik> > Your Ns is 120000. How much does your cluster have?
amik> > amik> > No swapping out memory?
amik> > amik> > 
amik> > amik> > Could you use /opt/score/share/lanai/lanaiM2k-safe.mcp instead of 
amik> > amik> > /opt/score/share/lanai/lanaiM2k.mcp(default).
amik> > amik> > 
amik> > amik> 
amik> > amik> Yes for N=120000 It takes forever with lanaiM2K-safe. Once on a 
amik> > amik> good day the system managed to do N=100000 with a 347GF score. 
amik> > amik> What we dont have is stability of the overall system.
amik> > amik> 
amik> > amik> I have tried N=120000 last night and the system had not finished
amik> > amik> this morning.
amik> > amik> 
amik> > amik> I will retry N=100000 with lanaiM2k-safe (it took 33min when we were
amik> > amik> using lanaiM2k).
amik> > 
amik> > Same situation...
amik> > 
amik> > Have you restarted scoreboard? 
amik> > # /etc/rc.d/init.d/scoreboard reload
amik> > 
amik> > I would like to separate whether this problem depends on MPICH or PM/Myrinet.
amik> > So, could you test HPL on following patterns? 
amik> > 
amik> > 1) set BCASTs to 0 and 1
amik> >   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
amik> > 
amik> 
amik> ---------------------
amik> rg
amik> ---------------------
amik> 
amik> 
amik> | amik ＠ stokes 09:01:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
amik> SCore-D 5.0.1 connected.
amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> ============================================================================
amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> 2000
amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> UTK
amik> ============================================================================
amik> 
amik> An explanation of the input/output parameters follows:
amik> T/V    : Wall time / encoded variant.
amik> N      : The order of the coefficient matrix A.
amik> NB     : The partitioning blocking factor.
amik> P      : The number of process rows.
amik> Q      : The number of process columns.
amik> Time   : Time in seconds to solve the linear system.
amik> Gflops : Rate of execution for solving the linear system.
amik> 
amik> The following parameter values will be used:
amik> 
amik> N      :   10000 
amik> NB     :     100 
amik> P      :      16 
amik> Q      :      16 
amik> PFACT  :   Crout 
amik> NBMIN  :       1 
amik> NDIV   :      16 
amik> RFACT  :   Right 
amik> BCAST  :   1ring 
amik> DEPTH  :       1 
amik> SWAP   : Mix (threshold = 16)
amik> L1     : transposed form
amik> U      : transposed form
amik> EQUIL  : yes
amik> ALIGN  : 8 double precision words
amik> 
amik> ----------------------------------------------------------------------------
amik> 
amik> - The matrix A is randomly generated for each test.
amik> - The following scaled residual checks will be computed:
amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> - The relative machine precision (eps) is taken to be         
amik> 2.220446e-16
amik> - Computational tests pass if scaled residuals are less than          
amik> 16.0
amik> 
amik> ============================================================================
amik> T/V                N    NB     P     Q               Time            
amik> Gflops
amik> ----------------------------------------------------------------------------
amik> W10R16C1        10000   100    16    16               8.10         8.234e+01
amik> ----------------------------------------------------------------------------
amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0285008 ......
amik> PASSED
amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067441 ......
amik> PASSED
amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015075 ......
amik> PASSED
amik> ============================================================================
amik> 
amik> Finished      1 tests with the following results:
amik>               1 tests completed and passed residual checks,
amik>               0 tests completed and failed residual checks,
amik>               0 tests skipped because of illegal input values.
amik> ----------------------------------------------------------------------------
amik> 
amik> End of Tests.
amik> ============================================================================
amik> 
amik> ----------------------
amik> rM
amik> ----------------------
amik> 
amik> 
amik> | amik ＠ stokes 09:02:12 Linux_ATHLON_CBLAS> scrun ./xhpl 
amik> SCore-D 5.0.1 connected.
amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> ============================================================================
amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> 2000
amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> UTK
amik> ============================================================================
amik> 
amik> An explanation of the input/output parameters follows:
amik> T/V    : Wall time / encoded variant.
amik> N      : The order of the coefficient matrix A.
amik> NB     : The partitioning blocking factor.
amik> P      : The number of process rows.
amik> Q      : The number of process columns.
amik> Time   : Time in seconds to solve the linear system.
amik> Gflops : Rate of execution for solving the linear system.
amik> 
amik> The following parameter values will be used:
amik> 
amik> N      :   10000 
amik> NB     :     100 
amik> P      :      16 
amik> Q      :      16 
amik> PFACT  :   Crout 
amik> NBMIN  :       1 
amik> NDIV   :      16 
amik> RFACT  :   Right 
amik> BCAST  :  1ringM 
amik> DEPTH  :       1 
amik> SWAP   : Mix (threshold = 16)
amik> L1     : transposed form
amik> U      : transposed form
amik> EQUIL  : yes
amik> ALIGN  : 8 double precision words
amik> 
amik> ----------------------------------------------------------------------------
amik> 
amik> - The matrix A is randomly generated for each test.
amik> - The following scaled residual checks will be computed:
amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> - The relative machine precision (eps) is taken to be         
amik> 2.220446e-16
amik> - Computational tests pass if scaled residuals are less than          
amik> 16.0
amik> 
amik> ============================================================================
amik> T/V                N    NB     P     Q               Time            
amik> Gflops
amik> ----------------------------------------------------------------------------
amik> W11R16C1        10000   100    16    16               9.24         
amik> 7.220e+01
amik> ----------------------------------------------------------------------------
amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0256112 ......
amik> PASSED
amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0060604 ......
amik> PASSED
amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0013546 ......
amik> PASSED
amik> ============================================================================
amik> 
amik> Finished      1 tests with the following results:
amik>               1 tests completed and passed residual checks,
amik>               0 tests completed and failed residual checks,
amik>               0 tests skipped because of illegal input values.
amik> ----------------------------------------------------------------------------
amik> 
amik> End of Tests.
amik> 
amik> ---------------------
amik> 2rM
amik> ---------------------
amik> | amik ＠ stokes 09:04:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
amik> SCore-D 5.0.1 connected.
amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> ============================================================================
amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> 2000
amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> UTK
amik> ============================================================================
amik> 
amik> An explanation of the input/output parameters follows:
amik> T/V    : Wall time / encoded variant.
amik> N      : The order of the coefficient matrix A.
amik> NB     : The partitioning blocking factor.
amik> P      : The number of process rows.
amik> Q      : The number of process columns.
amik> Time   : Time in seconds to solve the linear system.
amik> Gflops : Rate of execution for solving the linear system.
amik> 
amik> The following parameter values will be used:
amik> 
amik> N      :   10000 
amik> NB     :     100 
amik> P      :      16 
amik> Q      :      16 
amik> PFACT  :   Crout 
amik> NBMIN  :       1 
amik> NDIV   :      16 
amik> RFACT  :   Right 
amik> BCAST  :  2ringM 
amik> DEPTH  :       1 
amik> SWAP   : Mix (threshold = 16)
amik> L1     : transposed form
amik> U      : transposed form
amik> EQUIL  : yes
amik> ALIGN  : 8 double precision words
amik> 
amik> ----------------------------------------------------------------------------
amik> 
amik> - The matrix A is randomly generated for each test.
amik> - The following scaled residual checks will be computed:
amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> - The relative machine precision (eps) is taken to be         
amik> 2.220446e-16
amik> - Computational tests pass if scaled residuals are less than          
amik> 16.0
amik> 
amik> ============================================================================
amik> T/V                N    NB     P     Q               Time            
amik> Gflops
amik> ----------------------------------------------------------------------------
amik> W13R16C1        10000   100    16    16               9.60         
amik> 6.947e+01
amik> ----------------------------------------------------------------------------
amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0287260 ......
amik> PASSED
amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067974 ......
amik> PASSED
amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015194 ......
amik> PASSED
amik> ============================================================================
amik> 
amik> Finished      1 tests with the following results:
amik>               1 tests completed and passed residual checks,
amik>               0 tests completed and failed residual checks,
amik>               0 tests skipped because of illegal input values.
amik> ----------------------------------------------------------------------------
amik> 
amik> End of Tests.
amik> ============================================================================
amik> 
amik> 
amik> > 2) with mpi_zerocopy without mpi_eager option
amik> > 
amik> > scrun -nodes=128x2,mpi_zerocopy=on ./xhpl 
amik> > 
amik> 
amik> ----------------------
amik> rM
amik> ----------------------
amik> 
amik> | amik ＠ stokes 09:05:08 Linux_ATHLON_CBLAS> scrun
amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
amik> SCore-D 5.0.1 connected.
amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> ============================================================================
amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> 2000
amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> UTK
amik> ============================================================================
amik> 
amik> An explanation of the input/output parameters follows:
amik> T/V    : Wall time / encoded variant.
amik> N      : The order of the coefficient matrix A.
amik> NB     : The partitioning blocking factor.
amik> P      : The number of process rows.
amik> Q      : The number of process columns.
amik> Time   : Time in seconds to solve the linear system.
amik> Gflops : Rate of execution for solving the linear system.
amik> 
amik> The following parameter values will be used:
amik> 
amik> N      :   10000 
amik> NB     :     100 
amik> P      :      16 
amik> Q      :      16 
amik> PFACT  :   Crout 
amik> NBMIN  :       1 
amik> NDIV   :      16 
amik> RFACT  :   Right 
amik> BCAST  :   1ring 
amik> DEPTH  :       1 
amik> SWAP   : Mix (threshold = 16)
amik> L1     : transposed form
amik> U      : transposed form
amik> EQUIL  : yes
amik> ALIGN  : 8 double precision words
amik> 
amik> ----------------------------------------------------------------------------
amik> 
amik> - The matrix A is randomly generated for each test.
amik> - The following scaled residual checks will be computed:
amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> - The relative machine precision (eps) is taken to be         
amik> 2.220446e-16
amik> - Computational tests pass if scaled residuals are less than          
amik> 16.0
amik> 
amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
amik> 00000041 0000c468 00001718 00007080 00001180 000052a8 08978000 
amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
amik> 00000041 0000c468 00007080 00007080 000011d0 00005968 0000c000 
amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
amik> <117:1> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
amik> errno=14
amik> <117:1> SCORE:PANIC MPICH/SCore: critical error on message transfer
amik> <117:1> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
amik> <117:0> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
amik> errno=14
amik> <117:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
amik> <117:0> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
amik> SCORE: Program aborted.

This error shows that PM/Myrinet firmware on Myrinet NIC failed to
read page table of destination user space.

If this error is occurred on node #117 (cn118?), this may be hardware
problem on the node. 

amik>cn118
amik>8	759960

amik> ----------------------
amik> rM
amik> ----------------------
amik> 
amik> 
amik> | amik ＠ stokes 09:06:31 Linux_ATHLON_CBLAS> scrun
amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
amik> SCore-D 5.0.1 connected.
amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> ============================================================================
amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> 2000
amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> UTK
amik> ============================================================================
amik> 
amik> An explanation of the input/output parameters follows:
amik> T/V    : Wall time / encoded variant.
amik> N      : The order of the coefficient matrix A.
amik> NB     : The partitioning blocking factor.
amik> P      : The number of process rows.
amik> Q      : The number of process columns.
amik> Time   : Time in seconds to solve the linear system.
amik> Gflops : Rate of execution for solving the linear system.
amik> 
amik> The following parameter values will be used:
amik> 
amik> N      :   10000 
amik> NB     :     100 
amik> P      :      16 
amik> Q      :      16 
amik> PFACT  :   Crout 
amik> NBMIN  :       1 
amik> NDIV   :      16 
amik> RFACT  :   Right 
amik> BCAST  :  1ringM 
amik> DEPTH  :       1 
amik> SWAP   : Mix (threshold = 16)
amik> L1     : transposed form
amik> U      : transposed form
amik> EQUIL  : yes
amik> ALIGN  : 8 double precision words
amik> 
amik> ----------------------------------------------------------------------------
amik> 
amik> - The matrix A is randomly generated for each test.
amik> - The following scaled residual checks will be computed:
amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> - The relative machine precision (eps) is taken to be         
amik> 2.220446e-16
amik> - Computational tests pass if scaled residuals are less than          
amik> 16.0
amik> 
amik> ============================================================================
amik> T/V                N    NB     P     Q               Time            
amik> Gflops
amik> ----------------------------------------------------------------------------
amik> W11R16C1        10000   100    16    16              10.18         
amik> 6.550e+01
amik> ----------------------------------------------------------------------------
amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0300470 ......
amik> PASSED
amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0071100 ......
amik> PASSED
amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015892 ......
amik> PASSED
amik> ============================================================================
amik> 
amik> Finished      1 tests with the following results:
amik>               1 tests completed and passed residual checks,
amik>               0 tests completed and failed residual checks,
amik>               0 tests skipped because of illegal input values.
amik> ----------------------------------------------------------------------------
amik> 
amik> End of Tests.
amik> ============================================================================
amik> 
amik> 
amik> > 
amik> > When these tests do not help with analysis of the situation, 
amik> > I will send special Myrinet control programs.
amik> > 
amik> > By the way, you are using Athlon processor, so
amik> > 
amik> > What chipset does the MB have? Early 760MP-X chipset has very quorious
amik> > situation on zero-copy communication.
amik> > 
amik> 
amik> Yes Indeed, we have those.
amik> 
amik> > If you have a time, I recommend bustest (PCI DMA bandwidth performance
amik> > measurement) and communication test of PM message and zero-copy
amik> > communication .
amik> > 
amik> 
amik> We have time, we want this project to work. We will do, I will ask our
amik> technician to do the testing.
amik> 
amik> PM/Myrinet Test Procedure:
amik> 1)
amik> myrinet
amik> 
amik> | amik ＠ stokes 09:24:26 sbin> ./rpminit cn1 myrinet
amik> | amik ＠ stokes 09:27:13 sbin> ./rpmtest cn1 myrinet -dest 0 -ping
amik> 8	5.8716e-06
amik> 
amik> myrinet2k
amik> | amik ＠ stokes 10:14:19 sbin> ./rpminit cn1 myrinet2k
amik> | amik ＠ stokes 10:14:24 sbin> ./rpmtest cn1 myrinet2k -dest 0 -ping
amik> 8	7.49937e-06
amik> 
amik> (see 3 (slow node 61))
amik> | amik ＠ stokes 10:15:46 sbin> ./rpminit cn61 myrinet2k
amik> | amik ＠ stokes 10:15:53 sbin> ./rpmtest cn61 myrinet2k -dest 60 -ping
amik> 8	1.03231e-05
amik> 
amik> 2)
amik> 
amik> Myrinet:
amik> 
amik> Shell A:
amik> | amik ＠ stokes 09:29:47 sbin> ./rpmtest cn2 myrinet -reply    
amik> 
amik> Shell B:
amik> | amik ＠ stokes 09:30:57 sbin> ./rpmtest cn1 myrinet -dest 1 -ping 
amik> 8	1.00363e-05
amik> 
amik> Myrinet2k:
amik> Shell A:
amik> ./rpmtest cn2 myrinet2k -reply
amik> 
amik> Shell B:
amik> | amik ＠ stokes 10:13:14 sbin> ./rpmtest cn1 myrinet2k -dest 1 -ping
amik> 8	1.20059e-05
amik> 
amik> (see 3 (slow node 61))
amik> Shell A:
amik> | amik ＠ stokes 10:18:09 sbin> ./rpmtest cn61 myrinet2k -reply 
amik> 
amik> Shell B:
amik> | amik ＠ stokes 10:18:27 sbin> ./rpmtest cn1 myrinet2k -dest 60 -ping
amik> 8	1.4752e-05
amik> 
amik> 
amik> 3)
amik> Shell A:
amik> | amik ＠ stokes 09:56:39 sbin> ./rpmtest cn3 myrinet2k -vreply
amik> 
amik> Shell B:
amik> | amik ＠ stokes 10:18:33 sbin> cat ~/bin/do_all 
amik> #!/bin/bash
amik> 
amik> liste=`(cat /etc/hosts | grep cn | awk '{print $3}')`
amik> 
amik> for i in $liste;do
amik> echo $i
amik> /opt/score/sbin/rpmtest $i myrinet2k -dest $1 -vwrite
amik> done
amik> 
amik> 
amik> | amik ＠ stokes 09:53:47 sbin> do_all 2
amik> cn1
amik> 8	1.21528e+06
amik> cn2
amik> 8	1.21555e+06
amik> cn3
amik> myriMapLANai(0, 0xbffff794, 0): pm_open("/dev/pmmyri/0", O_RDWR, 0):
amik> Device or resource busy(16)
amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8):
amik> myriMapLANai(0, 0xbffff794): Device or resource busy(16)
amik> myri_open_device(0, 0xbffff9c0, 0x80adc80):
amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8): Device or
amik> resource busy(16)
amik> pmOpenDevice: Device or resource busy(16)
amik> cn4
amik> 8	1.22084e+06
amik> cn5
amik> 8	1.22031e+06
amik> cn6
amik> 8	1.21936e+06
amik> cn7
amik> 8	1.21954e+06
amik> cn8
amik> 8	1.21908e+06
amik> cn9
amik> 8	1.17938e+06
amik> cn10
amik> 8	1.18443e+06
amik> cn11
amik> 8	1.18103e+06
amik> cn12
amik> 8	1.17963e+06
amik> cn13
amik> 8	1.18098e+06
amik> cn14
amik> 8	1.20557e+06
amik> cn15
amik> 8	1.17934e+06
amik> cn16
amik> 8	1.17928e+06
amik> cn17
amik> 8	1.17943e+06
amik> cn18
amik> 8	1.17936e+06
amik> cn19
amik> 8	1.17979e+06
amik> cn20
amik> 8	1.18086e+06
amik> cn21
amik> 8	1.17987e+06
amik> cn22
amik> 8	1.17724e+06
amik> cn23
amik> 8	1.18379e+06
amik> cn24
amik> 8	1.18124e+06
amik> cn25
amik> 8	1.17841e+06
amik> cn26
amik> 8	1.19677e+06
amik> cn27
amik> 8	1.17885e+06
amik> cn28
amik> 8	1.18305e+06
amik> cn29
amik> 8	1.18064e+06
amik> cn30
amik> 8	1.17977e+06
amik> cn31
amik> 8	1.17963e+06
amik> cn32
amik> 8	1.17994e+06
amik> cn33
amik> 8	1.17912e+06
amik> cn34
amik> 8	1.19678e+06
amik> cn35
amik> 8	1.20869e+06
amik> cn36
amik> 8	1.18085e+06
amik> cn37
amik> 8	1.18299e+06
amik> cn38
amik> 8	1.17977e+06
amik> cn39
amik> 8	1.18088e+06
amik> cn40
amik> 8	1.18038e+06
amik> cn41
amik> 8	1.17923e+06
amik> cn42
amik> 8	1.17943e+06
amik> cn43
amik> 8	1.18067e+06
amik> cn44
amik> 8	1.18168e+06
amik> cn45
amik> 8	1.18139e+06
amik> cn46
amik> 8	1.18099e+06
amik> cn47
amik> 8	1.18203e+06
amik> cn48
amik> 8	1.18082e+06
amik> cn49
amik> 8	1.17946e+06
amik> cn50
amik> 8	1.1803e+06
amik> cn51
amik> 8	1.1804e+06
amik> cn52
amik> 8	1.18191e+06
amik> cn53
amik> 8	1.18401e+06
amik> cn54
amik> 8	1.18331e+06
amik> cn55
amik> 8	1.18326e+06
amik> cn56
amik> 8	1.18173e+06
amik> cn57
amik> 8	1.18018e+06
amik> cn58
amik> 8	1.18091e+06
amik> cn59
amik> 8	1.18022e+06
amik> cn60
amik> 8	1.1818e+06
amik> cn61
amik> 8	755405
amik> cn62
amik> 8	1.18278e+06
amik> cn63
amik> 8	1.20865e+06
amik> cn64
amik> 8	1.18166e+06
amik> cn65
amik> 8	1.18006e+06
amik> cn66
amik> 8	1.17926e+06
amik> cn67
amik> 8	1.17955e+06
amik> cn68
amik> 8	1.20513e+06
amik> cn69
amik> 8	1.17968e+06
amik> cn70
amik> 8	1.17986e+06
amik> cn71
amik> 8	1.18094e+06
amik> cn72
amik> 8	1.18195e+06
amik> cn73
amik> 8	1.19813e+06
amik> cn74
amik> 8	1.18053e+06
amik> cn75
amik> 8	1.17967e+06
amik> cn76
amik> 8	1.17978e+06
amik> cn77
amik> 8	1.17905e+06
amik> cn78
amik> 8	1.18084e+06
amik> cn79
amik> 8	1.18611e+06
amik> cn80
amik> 8	755487
amik> cn81
amik> 8	1.17952e+06
amik> cn82
amik> 8	1.17863e+06
amik> cn83
amik> 8	1.17988e+06
amik> cn84
amik> 8	1.20254e+06
amik> cn85
amik> 8	1.20848e+06
amik> cn86
amik> 8	1.18039e+06
amik> cn87
amik> 8	1.17919e+06
amik> cn88
amik> 8	1.17975e+06
amik> cn89
amik> 8	755277
amik> cn90
amik> 8	1.1792e+06
amik> cn91
amik> 8	1.18081e+06
amik> cn92
amik> 8	1.17974e+06
amik> cn93
amik> 8	1.17997e+06
amik> cn94
amik> 8	1.17914e+06
amik> cn95
amik> 8	1.18022e+06
amik> cn96
amik> 8	1.17897e+06
amik> cn97
amik> 8	1.18451e+06
amik> cn98
amik> 8	1.18447e+06
amik> cn99
amik> 8	1.20977e+06
amik> cn100
amik> 8	1.18888e+06
amik> cn101
amik> 8	1.18841e+06
amik> cn102
amik> 8	1.18935e+06
amik> cn103
amik> 8	1.18774e+06
amik> cn104
amik> 8	1.18739e+06
amik> cn105
amik> 8	1.20806e+06
amik> cn106
amik> 8	1.18413e+06
amik> cn107
amik> 8	1.18674e+06
amik> cn108
amik> 8	1.1868e+06
amik> cn109
amik> 8	1.21215e+06
amik> cn110
amik> 8	755543
amik> cn111
amik> 8	1.18941e+06
amik> cn112
amik> 8	1.18727e+06
amik> cn113
amik> 8	1.18388e+06
amik> cn114
amik> 8	1.18409e+06
amik> cn115
amik> 8	1.18515e+06
amik> cn116
amik> 8	1.18756e+06
amik> cn117
amik> 8	1.18788e+06
amik> cn118
amik> 8	759960
amik> cn119
amik> 8	1.2122e+06
amik> cn120
amik> 8	1.18718e+06
amik> cn121
amik> 8	1.18379e+06
amik> cn122
amik> 8	1.18409e+06
amik> cn123
amik> 8	1.18601e+06
amik> cn124
amik> 8	1.18686e+06
amik> cn125
amik> 8	1.18783e+06
amik> cn126
amik> 8	1.18639e+06
amik> cn127
amik> 8	1.18707e+06
amik> cn128
amik> 8	1.18881e+06
amik> 
amik> Nodes 61,80,89,110,118 are slow.
amik> I have repeated the test with ./rpmtest cn2 myrinet2k -vreply and
amik> the same nodes are slow : 61,80,89,110,118 (!)
amik> 
amik> 
amik> 4)
amik> 
amik> | amik ＠ stokes 09:55:02 deploy> ./scstest -network myrinet2k
amik> SCSTEST: BURST on myrinet2k(chan=0,ctx=0,len=16)
amik> 50 K packets.
amik> 100 K packets.
amik> 150 K packets.
amik> 200 K packets.
amik> 250 K packets.
amik> 300 K packets.
amik> ...
amik> 7150 K packets.
amik> etc
amik> 
amik> Seems to work fine.
amik> 
------
Shinji Sumimoto, Fujitsu Labs
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SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From amik ＠ cfdlab.mcgill.ca  Fri Sep 27 00:15:28 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: 26 Sep 2002 11:15:28 -0400
Subject: [SCore-users-jp] Re: [SCore-users] Bug found!?
In-Reply-To: <20020926.234851.41639231.s-sumi@flab.fujitsu.co.jp>
References: <1032960138.3499.62.camel@stan.cfdlab.mcgill.ca>
	<20020926.145105.59653567.s-sumi@flab.fujitsu.co.jp>
	<1033049855.3499.166.camel@stan.cfdlab.mcgill.ca> 
	<20020926.234851.41639231.s-sumi@flab.fujitsu.co.jp>
Message-ID: <1033053328.1230.28.camel@stan.cfdlab.mcgill.ca>

On Thu, 2002-09-26 at 10:48, Shinji Sumimoto wrote:
> Hi.
> 
> Thank you very much for sending the test results.
> Could you test following sequences?
> 
> 1) communication tests:
> 
> recv$ rpmtest cn1 myrinet2k -sink
> recv$ rpmtest cn2 myrinet2k -dest 0 -busrt -len 8192

Shell A:
| amik ＠ stokes 11:14:01 sbin> ./rpmtest cn1 myrinet2k -sink

Shell B:
| amik ＠ stokes 11:15:03 sbin> ./rpmtest cn2 myrinet2k -dest 0 -burst -len
8192
8192	7.40536e+07


> 
> recv$ rpmtest cn1 myrinet2k -vreply
> recv$ rpmtest cn2 myrinet2k -dest 0 -vwrite -len 524288 -iter 10000
> recv$ rpmtest cn2 myrinet2k -dest 0 -vread -len 524288 -iter 10000
> 

Shell A:
| amik ＠ stokes 11:16:33 sbin> ./rpmtest cn1 myrinet2k -vreply

Shell B:

(VWRITE)
| amik ＠ stokes 11:17:01 sbin> ./rpmtest cn2 myrinet2k -vwrite -len 524288
-iter 10000
[1] Send Error: myriWrite: Invalid argument(22)(30016): 00000001
00000000 00000000 000011cb 083f9000 00080000 00000000 00000000 
[1] chan=0, crc=0, unknown=0, nres=0, arep=0
[1] recv: recv=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
discard=0
[1] recv: put_addr=32, get_addr=32
[1] recv: error=0(0), data=0:0(0) 1:0(0) 2:0(0) 3:0(0) 4:0(0) 5:0(0)
6:0(0) 7:0(0) 
[1] send: send=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
resend=0,0
[1] send: request=0, disable=ffffffff, deactivated=ffffffff,
last_write=(0, 0), last_read=(0, 0)
[1] send: putp=5, getp=1, relp=1
[1] send: error=0(0), data=0:1(1) 1:0(0) 2:0(0) 3:4555(11cb)
4:138383360(83f9000) 5:524288(80000) 6:0(0) 7:0(0) 
[1] retry: count=0, putp=0, getp=0, request=0

[1] reply: putp=0, getp=0, request=0

waiting ack

waiting to send
[1]   1: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
loc_proc=0, loc_addr=0, length=80000, retry=0
[1]   2: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
loc_proc=0, loc_addr=0, length=80000, retry=0
[1]   3: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
loc_proc=0, loc_addr=0, length=80000, retry=0
[1]   4: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
loc_proc=0, loc_addr=0, length=80000, retry=0

message ack info
[1] REL-MSG:(1) sack=0, rack=1, stat=8 
rma ack info
pmWrite: Invalid argument(22)

(VREAD)

| amik ＠ stokes 11:17:27 sbin> ./rpmtest cn2 myrinet2k -vread -len 524288
-iter 10000
[1] Send Error: myriRead: Invalid argument(22)(40016): 00000001 00000000
00000000 00001261 083f9000 00080000 00000000 00000000 
[1] chan=0, crc=0, unknown=0, nres=0, arep=0
[1] recv: recv=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
discard=0
[1] recv: put_addr=32, get_addr=32
[1] recv: error=0(0), data=0:0(0) 1:0(0) 2:0(0) 3:0(0) 4:0(0) 5:0(0)
6:0(0) 7:0(0) 
[1] send: send=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
resend=0,0
[1] send: request=0, disable=ffffffff, deactivated=ffffffff,
last_write=(0, 0), last_read=(0, 0)
[1] send: putp=5, getp=1, relp=1
[1] send: error=0(0), data=0:1(1) 1:0(0) 2:0(0) 3:4705(1261)
4:138383360(83f9000) 5:524288(80000) 6:0(0) 7:0(0) 
[1] retry: count=0, putp=0, getp=0, request=0

[1] reply: putp=0, getp=0, request=0

waiting ack

waiting to send
[1]   1: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
[1]   2: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
[1]   3: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
[1]   4: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0

message ack info
[1] REL-MSG:(1) sack=0, rack=1, stat=8 
rma ack info
pmRead: Invalid argument(22)


> 2) HPL test with setting BCASTs to 0 and 1 and N=100000
>   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> 
> Shinji.

Ok I will run the tests back to you in 1-2 hours with the results.


Thank you very much for your help,

Amik St-Cyr


> 
> From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> Subject: Re: [SCore-users] Bug found!?
> Date: 26 Sep 2002 10:17:35 -0400
> Message-ID: <1033049855.3499.166.camel ＠ stan.cfdlab.mcgill.ca>
> 
> amik> On Thu, 2002-09-26 at 01:51, Shinji Sumimoto wrote:
> amik> > Hi.
> amik> > 
> amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> amik> > Subject: Re: [SCore-users] Bug found!?
> amik> > Date: 25 Sep 2002 09:22:17 -0400
> amik> > Message-ID: <1032960138.3499.62.camel ＠ stan.cfdlab.mcgill.ca>
> amik> > 
> amik> > amik> On Tue, 2002-09-24 at 20:37, Shinji Sumimoto wrote:
> amik> > amik> > Hi.
> amik> > amik> > 
> amik> > amik> > This situation is very quorious.
> amik> > amik> > 
> amik> > amik> > The message says some messages are lost without CRC error.  If this
> amik> > amik> > situation is true, something wrong with SCore MPI or PM/Myrinet.
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> For 80% of 384Gigs the maximal matrix size is about N=203000.
> amik> > amik> I have tried N=200000 with a memory fill per node of 2.4 Gigs/3 Gigs.
> amik> > amik> 
> amik> > amik> > Your Ns is 120000. How much does your cluster have?
> amik> > amik> > No swapping out memory?
> amik> > amik> > 
> amik> > amik> > Could you use /opt/score/share/lanai/lanaiM2k-safe.mcp instead of 
> amik> > amik> > /opt/score/share/lanai/lanaiM2k.mcp(default).
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> Yes for N=120000 It takes forever with lanaiM2K-safe. Once on a 
> amik> > amik> good day the system managed to do N=100000 with a 347GF score. 
> amik> > amik> What we dont have is stability of the overall system.
> amik> > amik> 
> amik> > amik> I have tried N=120000 last night and the system had not finished
> amik> > amik> this morning.
> amik> > amik> 
> amik> > amik> I will retry N=100000 with lanaiM2k-safe (it took 33min when we were
> amik> > amik> using lanaiM2k).
> amik> > 
> amik> > Same situation...
> amik> > 
> amik> > Have you restarted scoreboard? 
> amik> > # /etc/rc.d/init.d/scoreboard reload
> amik> > 
> amik> > I would like to separate whether this problem depends on MPICH or PM/Myrinet.
> amik> > So, could you test HPL on following patterns? 
> amik> > 
> amik> > 1) set BCASTs to 0 and 1
> amik> >   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> amik> > 
> amik> 
> amik> ---------------------
> amik> rg
> amik> ---------------------
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:01:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :   1ring 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W10R16C1        10000   100    16    16               8.10         8.234e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0285008 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067441 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015075 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> ============================================================================
> amik> 
> amik> ----------------------
> amik> rM
> amik> ----------------------
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:02:12 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :  1ringM 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W11R16C1        10000   100    16    16               9.24         
> amik> 7.220e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0256112 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0060604 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0013546 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> 
> amik> ---------------------
> amik> 2rM
> amik> ---------------------
> amik> | amik ＠ stokes 09:04:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :  2ringM 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W13R16C1        10000   100    16    16               9.60         
> amik> 6.947e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0287260 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067974 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015194 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> ============================================================================
> amik> 
> amik> 
> amik> > 2) with mpi_zerocopy without mpi_eager option
> amik> > 
> amik> > scrun -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> > 
> amik> 
> amik> ----------------------
> amik> rM
> amik> ----------------------
> amik> 
> amik> | amik ＠ stokes 09:05:08 Linux_ATHLON_CBLAS> scrun
> amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :   1ring 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
> amik> 00000041 0000c468 00001718 00007080 00001180 000052a8 08978000 
> amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
> amik> 00000041 0000c468 00007080 00007080 000011d0 00005968 0000c000 
> amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
> amik> <117:1> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
> amik> errno=14
> amik> <117:1> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> <117:1> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
> amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
> amik> <117:0> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
> amik> errno=14
> amik> <117:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> <117:0> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
> amik> SCORE: Program aborted.
> 
> This error shows that PM/Myrinet firmware on Myrinet NIC failed to
> read page table of destination user space.
> 
> If this error is occurred on node #117 (cn118?), this may be hardware
> problem on the node. 
> 
> amik>cn118
> amik>8	759960
> 
> amik> ----------------------
> amik> rM
> amik> ----------------------
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:06:31 Linux_ATHLON_CBLAS> scrun
> amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :  1ringM 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W11R16C1        10000   100    16    16              10.18         
> amik> 6.550e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0300470 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0071100 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015892 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> ============================================================================
> amik> 
> amik> 
> amik> > 
> amik> > When these tests do not help with analysis of the situation, 
> amik> > I will send special Myrinet control programs.
> amik> > 
> amik> > By the way, you are using Athlon processor, so
> amik> > 
> amik> > What chipset does the MB have? Early 760MP-X chipset has very quorious
> amik> > situation on zero-copy communication.
> amik> > 
> amik> 
> amik> Yes Indeed, we have those.
> amik> 
> amik> > If you have a time, I recommend bustest (PCI DMA bandwidth performance
> amik> > measurement) and communication test of PM message and zero-copy
> amik> > communication .
> amik> > 
> amik> 
> amik> We have time, we want this project to work. We will do, I will ask our
> amik> technician to do the testing.
> amik> 
> amik> PM/Myrinet Test Procedure:
> amik> 1)
> amik> myrinet
> amik> 
> amik> | amik ＠ stokes 09:24:26 sbin> ./rpminit cn1 myrinet
> amik> | amik ＠ stokes 09:27:13 sbin> ./rpmtest cn1 myrinet -dest 0 -ping
> amik> 8	5.8716e-06
> amik> 
> amik> myrinet2k
> amik> | amik ＠ stokes 10:14:19 sbin> ./rpminit cn1 myrinet2k
> amik> | amik ＠ stokes 10:14:24 sbin> ./rpmtest cn1 myrinet2k -dest 0 -ping
> amik> 8	7.49937e-06
> amik> 
> amik> (see 3 (slow node 61))
> amik> | amik ＠ stokes 10:15:46 sbin> ./rpminit cn61 myrinet2k
> amik> | amik ＠ stokes 10:15:53 sbin> ./rpmtest cn61 myrinet2k -dest 60 -ping
> amik> 8	1.03231e-05
> amik> 
> amik> 2)
> amik> 
> amik> Myrinet:
> amik> 
> amik> Shell A:
> amik> | amik ＠ stokes 09:29:47 sbin> ./rpmtest cn2 myrinet -reply    
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 09:30:57 sbin> ./rpmtest cn1 myrinet -dest 1 -ping 
> amik> 8	1.00363e-05
> amik> 
> amik> Myrinet2k:
> amik> Shell A:
> amik> ./rpmtest cn2 myrinet2k -reply
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 10:13:14 sbin> ./rpmtest cn1 myrinet2k -dest 1 -ping
> amik> 8	1.20059e-05
> amik> 
> amik> (see 3 (slow node 61))
> amik> Shell A:
> amik> | amik ＠ stokes 10:18:09 sbin> ./rpmtest cn61 myrinet2k -reply 
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 10:18:27 sbin> ./rpmtest cn1 myrinet2k -dest 60 -ping
> amik> 8	1.4752e-05
> amik> 
> amik> 
> amik> 3)
> amik> Shell A:
> amik> | amik ＠ stokes 09:56:39 sbin> ./rpmtest cn3 myrinet2k -vreply
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 10:18:33 sbin> cat ~/bin/do_all 
> amik> #!/bin/bash
> amik> 
> amik> liste=`(cat /etc/hosts | grep cn | awk '{print $3}')`
> amik> 
> amik> for i in $liste;do
> amik> echo $i
> amik> /opt/score/sbin/rpmtest $i myrinet2k -dest $1 -vwrite
> amik> done
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:53:47 sbin> do_all 2
> amik> cn1
> amik> 8	1.21528e+06
> amik> cn2
> amik> 8	1.21555e+06
> amik> cn3
> amik> myriMapLANai(0, 0xbffff794, 0): pm_open("/dev/pmmyri/0", O_RDWR, 0):
> amik> Device or resource busy(16)
> amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
> amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8):
> amik> myriMapLANai(0, 0xbffff794): Device or resource busy(16)
> amik> myri_open_device(0, 0xbffff9c0, 0x80adc80):
> amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
> amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8): Device or
> amik> resource busy(16)
> amik> pmOpenDevice: Device or resource busy(16)
> amik> cn4
> amik> 8	1.22084e+06
> amik> cn5
> amik> 8	1.22031e+06
> amik> cn6
> amik> 8	1.21936e+06
> amik> cn7
> amik> 8	1.21954e+06
> amik> cn8
> amik> 8	1.21908e+06
> amik> cn9
> amik> 8	1.17938e+06
> amik> cn10
> amik> 8	1.18443e+06
> amik> cn11
> amik> 8	1.18103e+06
> amik> cn12
> amik> 8	1.17963e+06
> amik> cn13
> amik> 8	1.18098e+06
> amik> cn14
> amik> 8	1.20557e+06
> amik> cn15
> amik> 8	1.17934e+06
> amik> cn16
> amik> 8	1.17928e+06
> amik> cn17
> amik> 8	1.17943e+06
> amik> cn18
> amik> 8	1.17936e+06
> amik> cn19
> amik> 8	1.17979e+06
> amik> cn20
> amik> 8	1.18086e+06
> amik> cn21
> amik> 8	1.17987e+06
> amik> cn22
> amik> 8	1.17724e+06
> amik> cn23
> amik> 8	1.18379e+06
> amik> cn24
> amik> 8	1.18124e+06
> amik> cn25
> amik> 8	1.17841e+06
> amik> cn26
> amik> 8	1.19677e+06
> amik> cn27
> amik> 8	1.17885e+06
> amik> cn28
> amik> 8	1.18305e+06
> amik> cn29
> amik> 8	1.18064e+06
> amik> cn30
> amik> 8	1.17977e+06
> amik> cn31
> amik> 8	1.17963e+06
> amik> cn32
> amik> 8	1.17994e+06
> amik> cn33
> amik> 8	1.17912e+06
> amik> cn34
> amik> 8	1.19678e+06
> amik> cn35
> amik> 8	1.20869e+06
> amik> cn36
> amik> 8	1.18085e+06
> amik> cn37
> amik> 8	1.18299e+06
> amik> cn38
> amik> 8	1.17977e+06
> amik> cn39
> amik> 8	1.18088e+06
> amik> cn40
> amik> 8	1.18038e+06
> amik> cn41
> amik> 8	1.17923e+06
> amik> cn42
> amik> 8	1.17943e+06
> amik> cn43
> amik> 8	1.18067e+06
> amik> cn44
> amik> 8	1.18168e+06
> amik> cn45
> amik> 8	1.18139e+06
> amik> cn46
> amik> 8	1.18099e+06
> amik> cn47
> amik> 8	1.18203e+06
> amik> cn48
> amik> 8	1.18082e+06
> amik> cn49
> amik> 8	1.17946e+06
> amik> cn50
> amik> 8	1.1803e+06
> amik> cn51
> amik> 8	1.1804e+06
> amik> cn52
> amik> 8	1.18191e+06
> amik> cn53
> amik> 8	1.18401e+06
> amik> cn54
> amik> 8	1.18331e+06
> amik> cn55
> amik> 8	1.18326e+06
> amik> cn56
> amik> 8	1.18173e+06
> amik> cn57
> amik> 8	1.18018e+06
> amik> cn58
> amik> 8	1.18091e+06
> amik> cn59
> amik> 8	1.18022e+06
> amik> cn60
> amik> 8	1.1818e+06
> amik> cn61
> amik> 8	755405
> amik> cn62
> amik> 8	1.18278e+06
> amik> cn63
> amik> 8	1.20865e+06
> amik> cn64
> amik> 8	1.18166e+06
> amik> cn65
> amik> 8	1.18006e+06
> amik> cn66
> amik> 8	1.17926e+06
> amik> cn67
> amik> 8	1.17955e+06
> amik> cn68
> amik> 8	1.20513e+06
> amik> cn69
> amik> 8	1.17968e+06
> amik> cn70
> amik> 8	1.17986e+06
> amik> cn71
> amik> 8	1.18094e+06
> amik> cn72
> amik> 8	1.18195e+06
> amik> cn73
> amik> 8	1.19813e+06
> amik> cn74
> amik> 8	1.18053e+06
> amik> cn75
> amik> 8	1.17967e+06
> amik> cn76
> amik> 8	1.17978e+06
> amik> cn77
> amik> 8	1.17905e+06
> amik> cn78
> amik> 8	1.18084e+06
> amik> cn79
> amik> 8	1.18611e+06
> amik> cn80
> amik> 8	755487
> amik> cn81
> amik> 8	1.17952e+06
> amik> cn82
> amik> 8	1.17863e+06
> amik> cn83
> amik> 8	1.17988e+06
> amik> cn84
> amik> 8	1.20254e+06
> amik> cn85
> amik> 8	1.20848e+06
> amik> cn86
> amik> 8	1.18039e+06
> amik> cn87
> amik> 8	1.17919e+06
> amik> cn88
> amik> 8	1.17975e+06
> amik> cn89
> amik> 8	755277
> amik> cn90
> amik> 8	1.1792e+06
> amik> cn91
> amik> 8	1.18081e+06
> amik> cn92
> amik> 8	1.17974e+06
> amik> cn93
> amik> 8	1.17997e+06
> amik> cn94
> amik> 8	1.17914e+06
> amik> cn95
> amik> 8	1.18022e+06
> amik> cn96
> amik> 8	1.17897e+06
> amik> cn97
> amik> 8	1.18451e+06
> amik> cn98
> amik> 8	1.18447e+06
> amik> cn99
> amik> 8	1.20977e+06
> amik> cn100
> amik> 8	1.18888e+06
> amik> cn101
> amik> 8	1.18841e+06
> amik> cn102
> amik> 8	1.18935e+06
> amik> cn103
> amik> 8	1.18774e+06
> amik> cn104
> amik> 8	1.18739e+06
> amik> cn105
> amik> 8	1.20806e+06
> amik> cn106
> amik> 8	1.18413e+06
> amik> cn107
> amik> 8	1.18674e+06
> amik> cn108
> amik> 8	1.1868e+06
> amik> cn109
> amik> 8	1.21215e+06
> amik> cn110
> amik> 8	755543
> amik> cn111
> amik> 8	1.18941e+06
> amik> cn112
> amik> 8	1.18727e+06
> amik> cn113
> amik> 8	1.18388e+06
> amik> cn114
> amik> 8	1.18409e+06
> amik> cn115
> amik> 8	1.18515e+06
> amik> cn116
> amik> 8	1.18756e+06
> amik> cn117
> amik> 8	1.18788e+06
> amik> cn118
> amik> 8	759960
> amik> cn119
> amik> 8	1.2122e+06
> amik> cn120
> amik> 8	1.18718e+06
> amik> cn121
> amik> 8	1.18379e+06
> amik> cn122
> amik> 8	1.18409e+06
> amik> cn123
> amik> 8	1.18601e+06
> amik> cn124
> amik> 8	1.18686e+06
> amik> cn125
> amik> 8	1.18783e+06
> amik> cn126
> amik> 8	1.18639e+06
> amik> cn127
> amik> 8	1.18707e+06
> amik> cn128
> amik> 8	1.18881e+06
> amik> 
> amik> Nodes 61,80,89,110,118 are slow.
> amik> I have repeated the test with ./rpmtest cn2 myrinet2k -vreply and
> amik> the same nodes are slow : 61,80,89,110,118 (!)
> amik> 
> amik> 
> amik> 4)
> amik> 
> amik> | amik ＠ stokes 09:55:02 deploy> ./scstest -network myrinet2k
> amik> SCSTEST: BURST on myrinet2k(chan=0,ctx=0,len=16)
> amik> 50 K packets.
> amik> 100 K packets.
> amik> 150 K packets.
> amik> 200 K packets.
> amik> 250 K packets.
> amik> 300 K packets.
> amik> ...
> amik> 7150 K packets.
> amik> etc
> amik> 
> amik> Seems to work fine.
> amik> 
> ------
> Shinji Sumimoto, Fujitsu Labs
-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

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From amik ＠ cfdlab.mcgill.ca  Fri Sep 27 02:40:51 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: 26 Sep 2002 13:40:51 -0400
Subject: [SCore-users-jp] Re: [SCore-users] Bug found!?
In-Reply-To: <20020926.234851.41639231.s-sumi@flab.fujitsu.co.jp>
References: <1032960138.3499.62.camel@stan.cfdlab.mcgill.ca>
	<20020926.145105.59653567.s-sumi@flab.fujitsu.co.jp>
	<1033049855.3499.166.camel@stan.cfdlab.mcgill.ca> 
	<20020926.234851.41639231.s-sumi@flab.fujitsu.co.jp>
Message-ID: <1033062052.1600.41.camel@stan.cfdlab.mcgill.ca>

Here is the result for the first test:

(1rg)

| amik ＠ stokes 11:20:56 Linux_ATHLON_CBLAS> scrun ./xhpl 
SCore-D 5.0.1 connected.
<0:0> SCORE: 256 nodes (128x2) ready.
============================================================================
HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
2000
Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
UTK
============================================================================

An explanation of the input/output parameters follows:
T/V    : Wall time / encoded variant.
N      : The order of the coefficient matrix A.
NB     : The partitioning blocking factor.
P      : The number of process rows.
Q      : The number of process columns.
Time   : Time in seconds to solve the linear system.
Gflops : Rate of execution for solving the linear system.

The following parameter values will be used:

N      :  100000 
NB     :     100 
P      :      16 
Q      :      16 
PFACT  :   Crout 
NBMIN  :       1 
NDIV   :      16 
RFACT  :   Right 
BCAST  :   1ring 
DEPTH  :       1 
SWAP   : Mix (threshold = 16)
L1     : transposed form
U      : transposed form
EQUIL  : yes
ALIGN  : 8 double precision words

----------------------------------------------------------------------------

- The matrix A is randomly generated for each test.
- The following scaled residual checks will be computed:
   1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
   2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
   3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
- The relative machine precision (eps) is taken to be         
2.220446e-16
- Computational tests pass if scaled residuals are less than          
16.0

<110:1> SCORE:WARNING MPICH/SCore: receive-request-queue:
<110:1> SCORE:WARNING MPICH/SCore    [buffer=0x1af1d208, type=1025,
from=-1, size=192000, offset=0]
<110:1> SCORE:WARNING MPICH/SCore: receive-message-queue:
<110:1> SCORE:WARNING MPICH/SCore    (empty)
<110:1> SCORE:WARNING MPICH/SCore: received-fragment:
<110:1> SCORE:WARNING MPICH/SCore    [buffer=0x400a1fd8, type=1025,
from=219, size=204000, fragment_size=8240, offset=0]
<110:1> SCORE:WARNING MPICH/SCore: expected-message:
<110:1> SCORE:WARNING MPICH/SCore    [buffer=0x1af1d208, type=1025,
from=-1, size=192000, offset=0]
<110:1> SCORE:WARNING MPICH/SCore: received message is larger than
expected
<110:1> SCORE:PANIC MPICH/SCore: critical error on message transfer
<110:1> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
SCORE: Program aborted.

I will do the second one for 1rM now.

Best regards,

Amik St-Cyr



On Thu, 2002-09-26 at 10:48, Shinji Sumimoto wrote:
> Hi.
> 
> Thank you very much for sending the test results.
> Could you test following sequences?
> 
> 1) communication tests:
> 
> recv$ rpmtest cn1 myrinet2k -sink
> recv$ rpmtest cn2 myrinet2k -dest 0 -busrt -len 8192
> 
> recv$ rpmtest cn1 myrinet2k -vreply
> recv$ rpmtest cn2 myrinet2k -dest 0 -vwrite -len 524288 -iter 10000
> recv$ rpmtest cn2 myrinet2k -dest 0 -vread -len 524288 -iter 10000
> 
> 2) HPL test with setting BCASTs to 0 and 1 and N=100000
>   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> 
> Shinji.
> 
> From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> Subject: Re: [SCore-users] Bug found!?
> Date: 26 Sep 2002 10:17:35 -0400
> Message-ID: <1033049855.3499.166.camel ＠ stan.cfdlab.mcgill.ca>
> 
> amik> On Thu, 2002-09-26 at 01:51, Shinji Sumimoto wrote:
> amik> > Hi.
> amik> > 
> amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> amik> > Subject: Re: [SCore-users] Bug found!?
> amik> > Date: 25 Sep 2002 09:22:17 -0400
> amik> > Message-ID: <1032960138.3499.62.camel ＠ stan.cfdlab.mcgill.ca>
> amik> > 
> amik> > amik> On Tue, 2002-09-24 at 20:37, Shinji Sumimoto wrote:
> amik> > amik> > Hi.
> amik> > amik> > 
> amik> > amik> > This situation is very quorious.
> amik> > amik> > 
> amik> > amik> > The message says some messages are lost without CRC error.  If this
> amik> > amik> > situation is true, something wrong with SCore MPI or PM/Myrinet.
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> For 80% of 384Gigs the maximal matrix size is about N=203000.
> amik> > amik> I have tried N=200000 with a memory fill per node of 2.4 Gigs/3 Gigs.
> amik> > amik> 
> amik> > amik> > Your Ns is 120000. How much does your cluster have?
> amik> > amik> > No swapping out memory?
> amik> > amik> > 
> amik> > amik> > Could you use /opt/score/share/lanai/lanaiM2k-safe.mcp instead of 
> amik> > amik> > /opt/score/share/lanai/lanaiM2k.mcp(default).
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> Yes for N=120000 It takes forever with lanaiM2K-safe. Once on a 
> amik> > amik> good day the system managed to do N=100000 with a 347GF score. 
> amik> > amik> What we dont have is stability of the overall system.
> amik> > amik> 
> amik> > amik> I have tried N=120000 last night and the system had not finished
> amik> > amik> this morning.
> amik> > amik> 
> amik> > amik> I will retry N=100000 with lanaiM2k-safe (it took 33min when we were
> amik> > amik> using lanaiM2k).
> amik> > 
> amik> > Same situation...
> amik> > 
> amik> > Have you restarted scoreboard? 
> amik> > # /etc/rc.d/init.d/scoreboard reload
> amik> > 
> amik> > I would like to separate whether this problem depends on MPICH or PM/Myrinet.
> amik> > So, could you test HPL on following patterns? 
> amik> > 
> amik> > 1) set BCASTs to 0 and 1
> amik> >   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> amik> > 
> amik> 
> amik> ---------------------
> amik> rg
> amik> ---------------------
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:01:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :   1ring 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W10R16C1        10000   100    16    16               8.10         8.234e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0285008 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067441 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015075 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> ============================================================================
> amik> 
> amik> ----------------------
> amik> rM
> amik> ----------------------
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:02:12 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :  1ringM 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W11R16C1        10000   100    16    16               9.24         
> amik> 7.220e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0256112 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0060604 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0013546 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> 
> amik> ---------------------
> amik> 2rM
> amik> ---------------------
> amik> | amik ＠ stokes 09:04:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :  2ringM 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W13R16C1        10000   100    16    16               9.60         
> amik> 6.947e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0287260 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067974 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015194 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> ============================================================================
> amik> 
> amik> 
> amik> > 2) with mpi_zerocopy without mpi_eager option
> amik> > 
> amik> > scrun -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> > 
> amik> 
> amik> ----------------------
> amik> rM
> amik> ----------------------
> amik> 
> amik> | amik ＠ stokes 09:05:08 Linux_ATHLON_CBLAS> scrun
> amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :   1ring 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
> amik> 00000041 0000c468 00001718 00007080 00001180 000052a8 08978000 
> amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
> amik> 00000041 0000c468 00007080 00007080 000011d0 00005968 0000c000 
> amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
> amik> <117:1> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
> amik> errno=14
> amik> <117:1> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> <117:1> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
> amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
> amik> <117:0> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
> amik> errno=14
> amik> <117:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> <117:0> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
> amik> SCORE: Program aborted.
> 
> This error shows that PM/Myrinet firmware on Myrinet NIC failed to
> read page table of destination user space.
> 
> If this error is occurred on node #117 (cn118?), this may be hardware
> problem on the node. 
> 
> amik>cn118
> amik>8	759960
> 
> amik> ----------------------
> amik> rM
> amik> ----------------------
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:06:31 Linux_ATHLON_CBLAS> scrun
> amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :  1ringM 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W11R16C1        10000   100    16    16              10.18         
> amik> 6.550e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0300470 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0071100 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015892 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> ============================================================================
> amik> 
> amik> 
> amik> > 
> amik> > When these tests do not help with analysis of the situation, 
> amik> > I will send special Myrinet control programs.
> amik> > 
> amik> > By the way, you are using Athlon processor, so
> amik> > 
> amik> > What chipset does the MB have? Early 760MP-X chipset has very quorious
> amik> > situation on zero-copy communication.
> amik> > 
> amik> 
> amik> Yes Indeed, we have those.
> amik> 
> amik> > If you have a time, I recommend bustest (PCI DMA bandwidth performance
> amik> > measurement) and communication test of PM message and zero-copy
> amik> > communication .
> amik> > 
> amik> 
> amik> We have time, we want this project to work. We will do, I will ask our
> amik> technician to do the testing.
> amik> 
> amik> PM/Myrinet Test Procedure:
> amik> 1)
> amik> myrinet
> amik> 
> amik> | amik ＠ stokes 09:24:26 sbin> ./rpminit cn1 myrinet
> amik> | amik ＠ stokes 09:27:13 sbin> ./rpmtest cn1 myrinet -dest 0 -ping
> amik> 8	5.8716e-06
> amik> 
> amik> myrinet2k
> amik> | amik ＠ stokes 10:14:19 sbin> ./rpminit cn1 myrinet2k
> amik> | amik ＠ stokes 10:14:24 sbin> ./rpmtest cn1 myrinet2k -dest 0 -ping
> amik> 8	7.49937e-06
> amik> 
> amik> (see 3 (slow node 61))
> amik> | amik ＠ stokes 10:15:46 sbin> ./rpminit cn61 myrinet2k
> amik> | amik ＠ stokes 10:15:53 sbin> ./rpmtest cn61 myrinet2k -dest 60 -ping
> amik> 8	1.03231e-05
> amik> 
> amik> 2)
> amik> 
> amik> Myrinet:
> amik> 
> amik> Shell A:
> amik> | amik ＠ stokes 09:29:47 sbin> ./rpmtest cn2 myrinet -reply    
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 09:30:57 sbin> ./rpmtest cn1 myrinet -dest 1 -ping 
> amik> 8	1.00363e-05
> amik> 
> amik> Myrinet2k:
> amik> Shell A:
> amik> ./rpmtest cn2 myrinet2k -reply
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 10:13:14 sbin> ./rpmtest cn1 myrinet2k -dest 1 -ping
> amik> 8	1.20059e-05
> amik> 
> amik> (see 3 (slow node 61))
> amik> Shell A:
> amik> | amik ＠ stokes 10:18:09 sbin> ./rpmtest cn61 myrinet2k -reply 
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 10:18:27 sbin> ./rpmtest cn1 myrinet2k -dest 60 -ping
> amik> 8	1.4752e-05
> amik> 
> amik> 
> amik> 3)
> amik> Shell A:
> amik> | amik ＠ stokes 09:56:39 sbin> ./rpmtest cn3 myrinet2k -vreply
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 10:18:33 sbin> cat ~/bin/do_all 
> amik> #!/bin/bash
> amik> 
> amik> liste=`(cat /etc/hosts | grep cn | awk '{print $3}')`
> amik> 
> amik> for i in $liste;do
> amik> echo $i
> amik> /opt/score/sbin/rpmtest $i myrinet2k -dest $1 -vwrite
> amik> done
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:53:47 sbin> do_all 2
> amik> cn1
> amik> 8	1.21528e+06
> amik> cn2
> amik> 8	1.21555e+06
> amik> cn3
> amik> myriMapLANai(0, 0xbffff794, 0): pm_open("/dev/pmmyri/0", O_RDWR, 0):
> amik> Device or resource busy(16)
> amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
> amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8):
> amik> myriMapLANai(0, 0xbffff794): Device or resource busy(16)
> amik> myri_open_device(0, 0xbffff9c0, 0x80adc80):
> amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
> amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8): Device or
> amik> resource busy(16)
> amik> pmOpenDevice: Device or resource busy(16)
> amik> cn4
> amik> 8	1.22084e+06
> amik> cn5
> amik> 8	1.22031e+06
> amik> cn6
> amik> 8	1.21936e+06
> amik> cn7
> amik> 8	1.21954e+06
> amik> cn8
> amik> 8	1.21908e+06
> amik> cn9
> amik> 8	1.17938e+06
> amik> cn10
> amik> 8	1.18443e+06
> amik> cn11
> amik> 8	1.18103e+06
> amik> cn12
> amik> 8	1.17963e+06
> amik> cn13
> amik> 8	1.18098e+06
> amik> cn14
> amik> 8	1.20557e+06
> amik> cn15
> amik> 8	1.17934e+06
> amik> cn16
> amik> 8	1.17928e+06
> amik> cn17
> amik> 8	1.17943e+06
> amik> cn18
> amik> 8	1.17936e+06
> amik> cn19
> amik> 8	1.17979e+06
> amik> cn20
> amik> 8	1.18086e+06
> amik> cn21
> amik> 8	1.17987e+06
> amik> cn22
> amik> 8	1.17724e+06
> amik> cn23
> amik> 8	1.18379e+06
> amik> cn24
> amik> 8	1.18124e+06
> amik> cn25
> amik> 8	1.17841e+06
> amik> cn26
> amik> 8	1.19677e+06
> amik> cn27
> amik> 8	1.17885e+06
> amik> cn28
> amik> 8	1.18305e+06
> amik> cn29
> amik> 8	1.18064e+06
> amik> cn30
> amik> 8	1.17977e+06
> amik> cn31
> amik> 8	1.17963e+06
> amik> cn32
> amik> 8	1.17994e+06
> amik> cn33
> amik> 8	1.17912e+06
> amik> cn34
> amik> 8	1.19678e+06
> amik> cn35
> amik> 8	1.20869e+06
> amik> cn36
> amik> 8	1.18085e+06
> amik> cn37
> amik> 8	1.18299e+06
> amik> cn38
> amik> 8	1.17977e+06
> amik> cn39
> amik> 8	1.18088e+06
> amik> cn40
> amik> 8	1.18038e+06
> amik> cn41
> amik> 8	1.17923e+06
> amik> cn42
> amik> 8	1.17943e+06
> amik> cn43
> amik> 8	1.18067e+06
> amik> cn44
> amik> 8	1.18168e+06
> amik> cn45
> amik> 8	1.18139e+06
> amik> cn46
> amik> 8	1.18099e+06
> amik> cn47
> amik> 8	1.18203e+06
> amik> cn48
> amik> 8	1.18082e+06
> amik> cn49
> amik> 8	1.17946e+06
> amik> cn50
> amik> 8	1.1803e+06
> amik> cn51
> amik> 8	1.1804e+06
> amik> cn52
> amik> 8	1.18191e+06
> amik> cn53
> amik> 8	1.18401e+06
> amik> cn54
> amik> 8	1.18331e+06
> amik> cn55
> amik> 8	1.18326e+06
> amik> cn56
> amik> 8	1.18173e+06
> amik> cn57
> amik> 8	1.18018e+06
> amik> cn58
> amik> 8	1.18091e+06
> amik> cn59
> amik> 8	1.18022e+06
> amik> cn60
> amik> 8	1.1818e+06
> amik> cn61
> amik> 8	755405
> amik> cn62
> amik> 8	1.18278e+06
> amik> cn63
> amik> 8	1.20865e+06
> amik> cn64
> amik> 8	1.18166e+06
> amik> cn65
> amik> 8	1.18006e+06
> amik> cn66
> amik> 8	1.17926e+06
> amik> cn67
> amik> 8	1.17955e+06
> amik> cn68
> amik> 8	1.20513e+06
> amik> cn69
> amik> 8	1.17968e+06
> amik> cn70
> amik> 8	1.17986e+06
> amik> cn71
> amik> 8	1.18094e+06
> amik> cn72
> amik> 8	1.18195e+06
> amik> cn73
> amik> 8	1.19813e+06
> amik> cn74
> amik> 8	1.18053e+06
> amik> cn75
> amik> 8	1.17967e+06
> amik> cn76
> amik> 8	1.17978e+06
> amik> cn77
> amik> 8	1.17905e+06
> amik> cn78
> amik> 8	1.18084e+06
> amik> cn79
> amik> 8	1.18611e+06
> amik> cn80
> amik> 8	755487
> amik> cn81
> amik> 8	1.17952e+06
> amik> cn82
> amik> 8	1.17863e+06
> amik> cn83
> amik> 8	1.17988e+06
> amik> cn84
> amik> 8	1.20254e+06
> amik> cn85
> amik> 8	1.20848e+06
> amik> cn86
> amik> 8	1.18039e+06
> amik> cn87
> amik> 8	1.17919e+06
> amik> cn88
> amik> 8	1.17975e+06
> amik> cn89
> amik> 8	755277
> amik> cn90
> amik> 8	1.1792e+06
> amik> cn91
> amik> 8	1.18081e+06
> amik> cn92
> amik> 8	1.17974e+06
> amik> cn93
> amik> 8	1.17997e+06
> amik> cn94
> amik> 8	1.17914e+06
> amik> cn95
> amik> 8	1.18022e+06
> amik> cn96
> amik> 8	1.17897e+06
> amik> cn97
> amik> 8	1.18451e+06
> amik> cn98
> amik> 8	1.18447e+06
> amik> cn99
> amik> 8	1.20977e+06
> amik> cn100
> amik> 8	1.18888e+06
> amik> cn101
> amik> 8	1.18841e+06
> amik> cn102
> amik> 8	1.18935e+06
> amik> cn103
> amik> 8	1.18774e+06
> amik> cn104
> amik> 8	1.18739e+06
> amik> cn105
> amik> 8	1.20806e+06
> amik> cn106
> amik> 8	1.18413e+06
> amik> cn107
> amik> 8	1.18674e+06
> amik> cn108
> amik> 8	1.1868e+06
> amik> cn109
> amik> 8	1.21215e+06
> amik> cn110
> amik> 8	755543
> amik> cn111
> amik> 8	1.18941e+06
> amik> cn112
> amik> 8	1.18727e+06
> amik> cn113
> amik> 8	1.18388e+06
> amik> cn114
> amik> 8	1.18409e+06
> amik> cn115
> amik> 8	1.18515e+06
> amik> cn116
> amik> 8	1.18756e+06
> amik> cn117
> amik> 8	1.18788e+06
> amik> cn118
> amik> 8	759960
> amik> cn119
> amik> 8	1.2122e+06
> amik> cn120
> amik> 8	1.18718e+06
> amik> cn121
> amik> 8	1.18379e+06
> amik> cn122
> amik> 8	1.18409e+06
> amik> cn123
> amik> 8	1.18601e+06
> amik> cn124
> amik> 8	1.18686e+06
> amik> cn125
> amik> 8	1.18783e+06
> amik> cn126
> amik> 8	1.18639e+06
> amik> cn127
> amik> 8	1.18707e+06
> amik> cn128
> amik> 8	1.18881e+06
> amik> 
> amik> Nodes 61,80,89,110,118 are slow.
> amik> I have repeated the test with ./rpmtest cn2 myrinet2k -vreply and
> amik> the same nodes are slow : 61,80,89,110,118 (!)
> amik> 
> amik> 
> amik> 4)
> amik> 
> amik> | amik ＠ stokes 09:55:02 deploy> ./scstest -network myrinet2k
> amik> SCSTEST: BURST on myrinet2k(chan=0,ctx=0,len=16)
> amik> 50 K packets.
> amik> 100 K packets.
> amik> 150 K packets.
> amik> 200 K packets.
> amik> 250 K packets.
> amik> 300 K packets.
> amik> ...
> amik> 7150 K packets.
> amik> etc
> amik> 
> amik> Seems to work fine.
> amik> 
> ------
> Shinji Sumimoto, Fujitsu Labs
-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From amik ＠ cfdlab.mcgill.ca  Thu Sep 26 21:51:23 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: 26 Sep 2002 08:51:23 -0400
Subject: [SCore-users-jp] [SCore-users] Re: ch_score2 + PRESTO III Team
In-Reply-To: <200209260044.g8Q0i2Y23432@yl-dhcp18.is.s.u-tokyo.ac.jp>
References: <200209260044.g8Q0i2Y23432@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <1033044683.3498.78.camel@stan.cfdlab.mcgill.ca>

On Wed, 2002-09-25 at 20:44, kameyama ＠ pccluster.org wrote:
> In article <1032960188.3498.65.camel ＠ stan.cfdlab.mcgill.ca> Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca> wrotes:
> > > The adi2recv.c and other programs must be compiled by scorecc instead of gc
> > c.
> > > Please check your PATH environment to include /opt/score/bin.
> > > 
> > I have checked the PATH:
> > 
> > [root ＠ stokes mpich-1.2.0]# echo $PATH    
> > /opt/score/bin:/opt/score/sbin:/opt/score/deploy:
> > /opt/omni/bin:/opt/score/bin:/bin:/sbin:/usr/bin:/usr/sbin:
> > /usr/X11R6/bin:/usr/local/bin:/usr/local/sbin:/opt/score/bin:
> > /opt/score/sbin:/opt/score/libexec:/opt/omni/bin:
> > /usr/pgi/linux86/bin:/usr/pgi/linux86/sbin:/home/amik/bin:
> > /opt/score//bin:/opt/score//bin:/opt/score//bin:/opt/score//bin:
> > /opt/score//bin
> > 
> > Hence back to square one.
> 
> I whant to known MPI configure information
> (detect C compiler etc...)
> Please send me to configure output and following file:
>     /opt/score/score-src/runtime/mpi/mpich-1.2.0/build.*/config.log


| amik ＠ stokes 08:49:12 build.i386-redhat7-linux2_4.score2> cat
config.log 
#include "confdefs.h"
int f(double a){return 0;}
int main() { exit(0); }
int t() {  }
../src/configure: @RWC_INSTALL_ROOT@/bin/scorecc: No such file or
directory
/tmp/ccYJCjZd.o: In function `t':
/tmp/ccYJCjZd.o(.text+0x10): undefined reference to `__Argc'
collect2: ld returned 1 exit status
#include "confdefs.h"
#include <stdio.h>
#include <stdarg.h>
int func( int a, ... ){
int b;
va_list ap;
va_start( ap );
b = va_arg(ap, int);
printf( "%d-%d\n", a, b );
va_end(ap);
fflush(stdout);
return 0;
}
int main() { func( 1, 2 ); return 0;}
conftest.c:7:14: macro "va_start" requires 2 arguments, but only 1 given
gcc -DMPID_NO_FORTRAN conftest.o -o conftest foo.a



> 
> > I have noticed that the PRETO III Beo in Japan was almost the 
> > same machine that we have here. Maybe they have addressed all
> > of those issues that we are having with our beo? Do you have
> > any info from that team?
> 
> I think that team members read swcore-users mailling list.
> Please ask that questions to score-users mailling list.
> 
>                        from Kameyama Toyohisa
-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From amik ＠ cfdlab.mcgill.ca  Thu Sep 26 23:17:35 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: 26 Sep 2002 10:17:35 -0400
Subject: [SCore-users-jp] Re: [SCore-users] Bug found!?
In-Reply-To: <20020926.145105.59653567.s-sumi@flab.fujitsu.co.jp>
References: <1032891560.1223.144.camel@stan.cfdlab.mcgill.ca>
	<20020925.093752.41628641.s-sumi@flab.fujitsu.co.jp>
	<1032960138.3499.62.camel@stan.cfdlab.mcgill.ca> 
	<20020926.145105.59653567.s-sumi@flab.fujitsu.co.jp>
Message-ID: <1033049855.3499.166.camel@stan.cfdlab.mcgill.ca>

On Thu, 2002-09-26 at 01:51, Shinji Sumimoto wrote:
> Hi.
> 
> From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> Subject: Re: [SCore-users] Bug found!?
> Date: 25 Sep 2002 09:22:17 -0400
> Message-ID: <1032960138.3499.62.camel ＠ stan.cfdlab.mcgill.ca>
> 
> amik> On Tue, 2002-09-24 at 20:37, Shinji Sumimoto wrote:
> amik> > Hi.
> amik> > 
> amik> > This situation is very quorious.
> amik> > 
> amik> > The message says some messages are lost without CRC error.  If this
> amik> > situation is true, something wrong with SCore MPI or PM/Myrinet.
> amik> > 
> amik> 
> amik> For 80% of 384Gigs the maximal matrix size is about N=203000.
> amik> I have tried N=200000 with a memory fill per node of 2.4 Gigs/3 Gigs.
> amik> 
> amik> > Your Ns is 120000. How much does your cluster have?
> amik> > No swapping out memory?
> amik> > 
> amik> > Could you use /opt/score/share/lanai/lanaiM2k-safe.mcp instead of 
> amik> > /opt/score/share/lanai/lanaiM2k.mcp(default).
> amik> > 
> amik> 
> amik> Yes for N=120000 It takes forever with lanaiM2K-safe. Once on a 
> amik> good day the system managed to do N=100000 with a 347GF score. 
> amik> What we dont have is stability of the overall system.
> amik> 
> amik> I have tried N=120000 last night and the system had not finished
> amik> this morning.
> amik> 
> amik> I will retry N=100000 with lanaiM2k-safe (it took 33min when we were
> amik> using lanaiM2k).
> 
> Same situation...
> 
> Have you restarted scoreboard? 
> # /etc/rc.d/init.d/scoreboard reload
> 
> I would like to separate whether this problem depends on MPICH or PM/Myrinet.
> So, could you test HPL on following patterns? 
> 
> 1) set BCASTs to 0 and 1
>   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> 

---------------------
rg
---------------------


| amik ＠ stokes 09:01:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
SCore-D 5.0.1 connected.
<0:0> SCORE: 256 nodes (128x2) ready.
============================================================================
HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
2000
Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
UTK
============================================================================

An explanation of the input/output parameters follows:
T/V    : Wall time / encoded variant.
N      : The order of the coefficient matrix A.
NB     : The partitioning blocking factor.
P      : The number of process rows.
Q      : The number of process columns.
Time   : Time in seconds to solve the linear system.
Gflops : Rate of execution for solving the linear system.

The following parameter values will be used:

N      :   10000 
NB     :     100 
P      :      16 
Q      :      16 
PFACT  :   Crout 
NBMIN  :       1 
NDIV   :      16 
RFACT  :   Right 
BCAST  :   1ring 
DEPTH  :       1 
SWAP   : Mix (threshold = 16)
L1     : transposed form
U      : transposed form
EQUIL  : yes
ALIGN  : 8 double precision words

----------------------------------------------------------------------------

- The matrix A is randomly generated for each test.
- The following scaled residual checks will be computed:
   1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
   2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
   3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
- The relative machine precision (eps) is taken to be         
2.220446e-16
- Computational tests pass if scaled residuals are less than          
16.0

============================================================================
T/V                N    NB     P     Q               Time            
Gflops
----------------------------------------------------------------------------
W10R16C1        10000   100    16    16               8.10         
8.234e+01
----------------------------------------------------------------------------
||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0285008 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067441 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015075 ......
PASSED
============================================================================

Finished      1 tests with the following results:
              1 tests completed and passed residual checks,
              0 tests completed and failed residual checks,
              0 tests skipped because of illegal input values.
----------------------------------------------------------------------------

End of Tests.
============================================================================

----------------------
rM
----------------------


| amik ＠ stokes 09:02:12 Linux_ATHLON_CBLAS> scrun ./xhpl 
SCore-D 5.0.1 connected.
<0:0> SCORE: 256 nodes (128x2) ready.
============================================================================
HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
2000
Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
UTK
============================================================================

An explanation of the input/output parameters follows:
T/V    : Wall time / encoded variant.
N      : The order of the coefficient matrix A.
NB     : The partitioning blocking factor.
P      : The number of process rows.
Q      : The number of process columns.
Time   : Time in seconds to solve the linear system.
Gflops : Rate of execution for solving the linear system.

The following parameter values will be used:

N      :   10000 
NB     :     100 
P      :      16 
Q      :      16 
PFACT  :   Crout 
NBMIN  :       1 
NDIV   :      16 
RFACT  :   Right 
BCAST  :  1ringM 
DEPTH  :       1 
SWAP   : Mix (threshold = 16)
L1     : transposed form
U      : transposed form
EQUIL  : yes
ALIGN  : 8 double precision words

----------------------------------------------------------------------------

- The matrix A is randomly generated for each test.
- The following scaled residual checks will be computed:
   1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
   2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
   3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
- The relative machine precision (eps) is taken to be         
2.220446e-16
- Computational tests pass if scaled residuals are less than          
16.0

============================================================================
T/V                N    NB     P     Q               Time            
Gflops
----------------------------------------------------------------------------
W11R16C1        10000   100    16    16               9.24         
7.220e+01
----------------------------------------------------------------------------
||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0256112 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0060604 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0013546 ......
PASSED
============================================================================

Finished      1 tests with the following results:
              1 tests completed and passed residual checks,
              0 tests completed and failed residual checks,
              0 tests skipped because of illegal input values.
----------------------------------------------------------------------------

End of Tests.

---------------------
2rM
---------------------
| amik ＠ stokes 09:04:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
SCore-D 5.0.1 connected.
<0:0> SCORE: 256 nodes (128x2) ready.
============================================================================
HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
2000
Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
UTK
============================================================================

An explanation of the input/output parameters follows:
T/V    : Wall time / encoded variant.
N      : The order of the coefficient matrix A.
NB     : The partitioning blocking factor.
P      : The number of process rows.
Q      : The number of process columns.
Time   : Time in seconds to solve the linear system.
Gflops : Rate of execution for solving the linear system.

The following parameter values will be used:

N      :   10000 
NB     :     100 
P      :      16 
Q      :      16 
PFACT  :   Crout 
NBMIN  :       1 
NDIV   :      16 
RFACT  :   Right 
BCAST  :  2ringM 
DEPTH  :       1 
SWAP   : Mix (threshold = 16)
L1     : transposed form
U      : transposed form
EQUIL  : yes
ALIGN  : 8 double precision words

----------------------------------------------------------------------------

- The matrix A is randomly generated for each test.
- The following scaled residual checks will be computed:
   1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
   2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
   3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
- The relative machine precision (eps) is taken to be         
2.220446e-16
- Computational tests pass if scaled residuals are less than          
16.0

============================================================================
T/V                N    NB     P     Q               Time            
Gflops
----------------------------------------------------------------------------
W13R16C1        10000   100    16    16               9.60         
6.947e+01
----------------------------------------------------------------------------
||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0287260 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067974 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015194 ......
PASSED
============================================================================

Finished      1 tests with the following results:
              1 tests completed and passed residual checks,
              0 tests completed and failed residual checks,
              0 tests skipped because of illegal input values.
----------------------------------------------------------------------------

End of Tests.
============================================================================


> 2) with mpi_zerocopy without mpi_eager option
> 
> scrun -nodes=128x2,mpi_zerocopy=on ./xhpl 
> 

----------------------
rM
----------------------

| amik ＠ stokes 09:05:08 Linux_ATHLON_CBLAS> scrun
-nodes=128x2,mpi_zerocopy=on ./xhpl 
SCore-D 5.0.1 connected.
<0:0> SCORE: 256 nodes (128x2) ready.
============================================================================
HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
2000
Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
UTK
============================================================================

An explanation of the input/output parameters follows:
T/V    : Wall time / encoded variant.
N      : The order of the coefficient matrix A.
NB     : The partitioning blocking factor.
P      : The number of process rows.
Q      : The number of process columns.
Time   : Time in seconds to solve the linear system.
Gflops : Rate of execution for solving the linear system.

The following parameter values will be used:

N      :   10000 
NB     :     100 
P      :      16 
Q      :      16 
PFACT  :   Crout 
NBMIN  :       1 
NDIV   :      16 
RFACT  :   Right 
BCAST  :   1ring 
DEPTH  :       1 
SWAP   : Mix (threshold = 16)
L1     : transposed form
U      : transposed form
EQUIL  : yes
ALIGN  : 8 double precision words

----------------------------------------------------------------------------

- The matrix A is randomly generated for each test.
- The following scaled residual checks will be computed:
   1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
   2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
   3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
- The relative machine precision (eps) is taken to be         
2.220446e-16
- Computational tests pass if scaled residuals are less than          
16.0

[117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
00000041 0000c468 00001718 00007080 00001180 000052a8 08978000 
[117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
00000041 0000c468 00007080 00007080 000011d0 00005968 0000c000 
comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
<117:1> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
errno=14
<117:1> SCORE:PANIC MPICH/SCore: critical error on message transfer
<117:1> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
<117:0> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
errno=14
<117:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
<117:0> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
SCORE: Program aborted.


----------------------
rM
----------------------


| amik ＠ stokes 09:06:31 Linux_ATHLON_CBLAS> scrun
-nodes=128x2,mpi_zerocopy=on ./xhpl 
SCore-D 5.0.1 connected.
<0:0> SCORE: 256 nodes (128x2) ready.
============================================================================
HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
2000
Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
UTK
============================================================================

An explanation of the input/output parameters follows:
T/V    : Wall time / encoded variant.
N      : The order of the coefficient matrix A.
NB     : The partitioning blocking factor.
P      : The number of process rows.
Q      : The number of process columns.
Time   : Time in seconds to solve the linear system.
Gflops : Rate of execution for solving the linear system.

The following parameter values will be used:

N      :   10000 
NB     :     100 
P      :      16 
Q      :      16 
PFACT  :   Crout 
NBMIN  :       1 
NDIV   :      16 
RFACT  :   Right 
BCAST  :  1ringM 
DEPTH  :       1 
SWAP   : Mix (threshold = 16)
L1     : transposed form
U      : transposed form
EQUIL  : yes
ALIGN  : 8 double precision words

----------------------------------------------------------------------------

- The matrix A is randomly generated for each test.
- The following scaled residual checks will be computed:
   1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
   2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
   3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
- The relative machine precision (eps) is taken to be         
2.220446e-16
- Computational tests pass if scaled residuals are less than          
16.0

============================================================================
T/V                N    NB     P     Q               Time            
Gflops
----------------------------------------------------------------------------
W11R16C1        10000   100    16    16              10.18         
6.550e+01
----------------------------------------------------------------------------
||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0300470 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0071100 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015892 ......
PASSED
============================================================================

Finished      1 tests with the following results:
              1 tests completed and passed residual checks,
              0 tests completed and failed residual checks,
              0 tests skipped because of illegal input values.
----------------------------------------------------------------------------

End of Tests.
============================================================================


> 
> When these tests do not help with analysis of the situation, 
> I will send special Myrinet control programs.
> 
> By the way, you are using Athlon processor, so
> 
> What chipset does the MB have? Early 760MP-X chipset has very quorious
> situation on zero-copy communication.
> 

Yes Indeed, we have those.

> If you have a time, I recommend bustest (PCI DMA bandwidth performance
> measurement) and communication test of PM message and zero-copy
> communication .
> 

We have time, we want this project to work. We will do, I will ask our
technician to do the testing.

PM/Myrinet Test Procedure:
1)
myrinet

| amik ＠ stokes 09:24:26 sbin> ./rpminit cn1 myrinet
| amik ＠ stokes 09:27:13 sbin> ./rpmtest cn1 myrinet -dest 0 -ping
8	5.8716e-06

myrinet2k
| amik ＠ stokes 10:14:19 sbin> ./rpminit cn1 myrinet2k
| amik ＠ stokes 10:14:24 sbin> ./rpmtest cn1 myrinet2k -dest 0 -ping
8	7.49937e-06

(see 3 (slow node 61))
| amik ＠ stokes 10:15:46 sbin> ./rpminit cn61 myrinet2k
| amik ＠ stokes 10:15:53 sbin> ./rpmtest cn61 myrinet2k -dest 60 -ping
8	1.03231e-05

2)

Myrinet:

Shell A:
| amik ＠ stokes 09:29:47 sbin> ./rpmtest cn2 myrinet -reply    

Shell B:
| amik ＠ stokes 09:30:57 sbin> ./rpmtest cn1 myrinet -dest 1 -ping 
8	1.00363e-05

Myrinet2k:
Shell A:
./rpmtest cn2 myrinet2k -reply

Shell B:
| amik ＠ stokes 10:13:14 sbin> ./rpmtest cn1 myrinet2k -dest 1 -ping
8	1.20059e-05

(see 3 (slow node 61))
Shell A:
| amik ＠ stokes 10:18:09 sbin> ./rpmtest cn61 myrinet2k -reply 

Shell B:
| amik ＠ stokes 10:18:27 sbin> ./rpmtest cn1 myrinet2k -dest 60 -ping
8	1.4752e-05


3)
Shell A:
| amik ＠ stokes 09:56:39 sbin> ./rpmtest cn3 myrinet2k -vreply

Shell B:
| amik ＠ stokes 10:18:33 sbin> cat ~/bin/do_all 
#!/bin/bash

liste=`(cat /etc/hosts | grep cn | awk '{print $3}')`

for i in $liste;do
echo $i
/opt/score/sbin/rpmtest $i myrinet2k -dest $1 -vwrite
done


| amik ＠ stokes 09:53:47 sbin> do_all 2
cn1
8	1.21528e+06
cn2
8	1.21555e+06
cn3
myriMapLANai(0, 0xbffff794, 0): pm_open("/dev/pmmyri/0", O_RDWR, 0):
Device or resource busy(16)
myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
"/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8):
myriMapLANai(0, 0xbffff794): Device or resource busy(16)
myri_open_device(0, 0xbffff9c0, 0x80adc80):
myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
"/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8): Device or
resource busy(16)
pmOpenDevice: Device or resource busy(16)
cn4
8	1.22084e+06
cn5
8	1.22031e+06
cn6
8	1.21936e+06
cn7
8	1.21954e+06
cn8
8	1.21908e+06
cn9
8	1.17938e+06
cn10
8	1.18443e+06
cn11
8	1.18103e+06
cn12
8	1.17963e+06
cn13
8	1.18098e+06
cn14
8	1.20557e+06
cn15
8	1.17934e+06
cn16
8	1.17928e+06
cn17
8	1.17943e+06
cn18
8	1.17936e+06
cn19
8	1.17979e+06
cn20
8	1.18086e+06
cn21
8	1.17987e+06
cn22
8	1.17724e+06
cn23
8	1.18379e+06
cn24
8	1.18124e+06
cn25
8	1.17841e+06
cn26
8	1.19677e+06
cn27
8	1.17885e+06
cn28
8	1.18305e+06
cn29
8	1.18064e+06
cn30
8	1.17977e+06
cn31
8	1.17963e+06
cn32
8	1.17994e+06
cn33
8	1.17912e+06
cn34
8	1.19678e+06
cn35
8	1.20869e+06
cn36
8	1.18085e+06
cn37
8	1.18299e+06
cn38
8	1.17977e+06
cn39
8	1.18088e+06
cn40
8	1.18038e+06
cn41
8	1.17923e+06
cn42
8	1.17943e+06
cn43
8	1.18067e+06
cn44
8	1.18168e+06
cn45
8	1.18139e+06
cn46
8	1.18099e+06
cn47
8	1.18203e+06
cn48
8	1.18082e+06
cn49
8	1.17946e+06
cn50
8	1.1803e+06
cn51
8	1.1804e+06
cn52
8	1.18191e+06
cn53
8	1.18401e+06
cn54
8	1.18331e+06
cn55
8	1.18326e+06
cn56
8	1.18173e+06
cn57
8	1.18018e+06
cn58
8	1.18091e+06
cn59
8	1.18022e+06
cn60
8	1.1818e+06
cn61
8	755405
cn62
8	1.18278e+06
cn63
8	1.20865e+06
cn64
8	1.18166e+06
cn65
8	1.18006e+06
cn66
8	1.17926e+06
cn67
8	1.17955e+06
cn68
8	1.20513e+06
cn69
8	1.17968e+06
cn70
8	1.17986e+06
cn71
8	1.18094e+06
cn72
8	1.18195e+06
cn73
8	1.19813e+06
cn74
8	1.18053e+06
cn75
8	1.17967e+06
cn76
8	1.17978e+06
cn77
8	1.17905e+06
cn78
8	1.18084e+06
cn79
8	1.18611e+06
cn80
8	755487
cn81
8	1.17952e+06
cn82
8	1.17863e+06
cn83
8	1.17988e+06
cn84
8	1.20254e+06
cn85
8	1.20848e+06
cn86
8	1.18039e+06
cn87
8	1.17919e+06
cn88
8	1.17975e+06
cn89
8	755277
cn90
8	1.1792e+06
cn91
8	1.18081e+06
cn92
8	1.17974e+06
cn93
8	1.17997e+06
cn94
8	1.17914e+06
cn95
8	1.18022e+06
cn96
8	1.17897e+06
cn97
8	1.18451e+06
cn98
8	1.18447e+06
cn99
8	1.20977e+06
cn100
8	1.18888e+06
cn101
8	1.18841e+06
cn102
8	1.18935e+06
cn103
8	1.18774e+06
cn104
8	1.18739e+06
cn105
8	1.20806e+06
cn106
8	1.18413e+06
cn107
8	1.18674e+06
cn108
8	1.1868e+06
cn109
8	1.21215e+06
cn110
8	755543
cn111
8	1.18941e+06
cn112
8	1.18727e+06
cn113
8	1.18388e+06
cn114
8	1.18409e+06
cn115
8	1.18515e+06
cn116
8	1.18756e+06
cn117
8	1.18788e+06
cn118
8	759960
cn119
8	1.2122e+06
cn120
8	1.18718e+06
cn121
8	1.18379e+06
cn122
8	1.18409e+06
cn123
8	1.18601e+06
cn124
8	1.18686e+06
cn125
8	1.18783e+06
cn126
8	1.18639e+06
cn127
8	1.18707e+06
cn128
8	1.18881e+06

Nodes 61,80,89,110,118 are slow.
I have repeated the test with ./rpmtest cn2 myrinet2k -vreply and
the same nodes are slow : 61,80,89,110,118 (!)


4)

| amik ＠ stokes 09:55:02 deploy> ./scstest -network myrinet2k
SCSTEST: BURST on myrinet2k(chan=0,ctx=0,len=16)
50 K packets.
100 K packets.
150 K packets.
200 K packets.
250 K packets.
300 K packets.
...
7150 K packets.
etc

Seems to work fine.

> Shinji.
> 
> amik> I will give you the results as soon as they show up in 30-40 minutes.
> amik> 
> amik> 
> amik> Thank you for all the great help,
> amik> 
> amik> Amik 
> amik> 
> amik> 
> amik> > Shinji.
> amik> > 
> amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> amik> > Subject: Re: [SCore-users] Bug found!?
> amik> > Date: 24 Sep 2002 14:19:16 -0400
> amik> > Message-ID: <1032891560.1223.144.camel ＠ stan.cfdlab.mcgill.ca>
> amik> > 
> amik> > amik> HPL.dat:
> amik> > amik> 
> amik> > amik> HPLinpack benchmark input file
> amik> > amik> Innovative Computing Laboratory, University of Tennessee
> amik> > amik> HPL.out      output file name (if any)
> amik> > amik> 6            device out (6=stdout,7=stderr,file)
> amik> > amik> 1            # of problems sizes (N)
> amik> > amik> 120000         Ns
> amik> > amik> 1            # of NBs
> amik> > amik> 100           NBs
> amik> > amik> 1            # of process grids (P x Q)
> amik> > amik> 16           Ps
> amik> > amik> 16           Qs
> amik> > amik> 16.0         threshold
> amik> > amik> 1            # of panel fact
> amik> > amik> 1            PFACTs (0=left, 1=Crout, 2=Right)
> amik> > amik> 1            # of recursive stopping criterium
> amik> > amik> 1            NBMINs (>= 1)
> amik> > amik> 1            # of panels in recursion
> amik> > amik> 16            NDIVs
> amik> > amik> 1            # of recursive panel fact.
> amik> > amik> 2            RFACTs (0=left, 1=Crout, 2=Right)
> amik> > amik> 1            # of broadcast
> amik> > amik> 3            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> amik> > amik> 1            # of lookahead depth
> amik> > amik> 1            DEPTHs (>=0)
> amik> > amik> 2            SWAP (0=bin-exch,1=long,2=mix)
> amik> > amik> 16           swapping threshold
> amik> > amik> 0            L1 in (0=transposed,1=no-transposed) form
> amik> > amik> 0            U  in (0=transposed,1=no-transposed) form
> amik> > amik> 1            Equilibration (0=no,1=yes)
> amik> > amik> 8            memory alignment in double (> 0)
> amik> > amik> 
> amik> > amik> 
> amik> > amik> <30:1> SCORE:WARNING MPICH/SCore: receive-request-queue:
> amik> > amik> <30:1> SCORE:WARNING MPICH/SCore    [buffer=0x2367f868, type=1025,
> amik> > amik> from=-1, size=40000, offset=0]
> amik> > amik> <30:1> SCORE:WARNING MPICH/SCore: receive-message-queue:
> amik> > amik> <30:1> SCORE:WARNING MPICH/SCore    (empty)
> amik> > amik> <30:1> SCORE:WARNING MPICH/SCore: received-fragment:
> amik> > amik> <30:1> SCORE:WARNING MPICH/SCore    [buffer=0x400a4570, type=1025,
> amik> > amik> from=59, size=48000, fragment_size=8240, offset=0]
> amik> > amik> <30:1> SCORE:WARNING MPICH/SCore: expected-message:
> amik> > amik> <30:1> SCORE:WARNING MPICH/SCore    [buffer=0x2367f868, type=1025,
> amik> > amik> from=-1, size=40000, offset=0]
> amik> > amik> <30:1> SCORE:WARNING MPICH/SCore: received message is larger than
> amik> > amik> expected
> amik> > amik> <30:1> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> > amik> <30:1> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
> amik> > amik> SCORE: Program aborted.
> amik> > amik> | amik ＠ stokes 14:12:25 Linux_ATHLON_CBLAS> rsh-all -g cn cat
> amik> > amik> /proc/pm/myrinet/0/info |grep CRC
> amik> > amik> cn1.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn5.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn2.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn52.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn17.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn3.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn51.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn50.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn6.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn7.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn4.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn49.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn48.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn9.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn47.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn10.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn11.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn46.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn8.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn43.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn13.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn12.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn14.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn58.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn45.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn15.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn42.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn41.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn38.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn40.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn39.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn16.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn19.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn37.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn36.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn59.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn56.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn18.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn54.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn44.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn22.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn31.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn20.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn55.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn53.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn35.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn23.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn34.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn33.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn30.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn32.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn57.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn21.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn24.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn29.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn65.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn26.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn27.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn63.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn28.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn64.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn62.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn25.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn60.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn61.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn68.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn66.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn71.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn67.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn72.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn75.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn69.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn79.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn73.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn74.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn78.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn83.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn76.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn77.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn84.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn82.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn81.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn85.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn94.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn91.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn70.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn80.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn89.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn99.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn92.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn95.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn87.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn86.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn93.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn88.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn100.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn96.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn124.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn120.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn98.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn105.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn97.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn107.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn104.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn103.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn102.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn106.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn113.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn90.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn108.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn114.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn112.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn111.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn101.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn122.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn115.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn119.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn109.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn123.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn110.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn117.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn116.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn118.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn121.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn128.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn127.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn125.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> cn126.clumeq.mcgill.ca: CRC errors  	:	0
> amik> > amik> 
> amik> > amik> 
> amik> > amik> On Tue, 2002-09-24 at 05:36, Shinji Sumimoto wrote:
> amik> > amik> > Hi.
> amik> > amik> > 
> amik> > amik> > These messages are output when some messages do not send properly
> amik> > amik> > node# 52, and node# 52 re-send the messages.
> amik> > amik> > 
> amik> > amik> > Could you check CRC error on Myrinet NICs?
> amik> > amik> > 
> amik> > amik> > When the messages are displayed:
> amik> > amik> > 
> amik> > amik> > $ rsh-all -g pcc cat /proc/pm/myrinet/0/info |grep CRC
> amik> > amik> > 
> amik> > amik> > Shinji.
> amik> > amik> > 
> amik> > amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> amik> > amik> > Subject: Re: [SCore-users] Bug found!?
> amik> > amik> > Date: 23 Sep 2002 17:26:03 -0400
> amik> > amik> > Message-ID: <1032816364.9729.1279.camel ＠ stan.cfdlab.mcgill.ca>
> amik> > amik> > 
> amik> > amik> > amik> Hi,
> amik> > amik> > amik> 
> amik> > amik> > amik> 	I have tried the flag PM_DEBUG=1 and it seems that they
> amik> > amik> > amik> were fewer errors for the linpack benchmark for N=20000,50000,100000.
> amik> > amik> > amik> Now I am going for the almost biggest matrix we can factorize 
> amik> > amik> > amik> N=200000 and I got:
> amik> > amik> > amik> 
> amik> > amik> > amik> 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00802040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00802040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00002040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Send Warning: myriSendDMA: (ff10007c,ff10): 00000036 00000008
> amik> > amik> > amik> 0000000d 00001740 00001880 00001740 00402040 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> [52] Receive Warning: myriReceiveDMA: (1a007c): 00402040 00000036
> amik> > amik> > amik> 0000a140 00000000 00000000 00000000 00000000 00000000 
> amik> > amik> > amik> 
> amik> > amik> > amik> But it still continues to compute.
> amik> > amik> > amik> 
> amik> > amik> > amik> 
> amik> > amik> > amik> Amik
> amik> > amik> > amik> 
> amik> > amik> > amik> 
> amik> > amik> > amik> On Mon, 2002-09-23 at 10:24, Shinji Sumimoto wrote:
> amik> > amik> > amik> > Hi.
> amik> > amik> > amik> > 
> amik> > amik> > amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> amik> > amik> > amik> > Subject: Re: [SCore-users] Bug found!?
> amik> > amik> > amik> > Date: 23 Sep 2002 10:18:37 -0400
> amik> > amik> > amik> > Message-ID: <1032790717.9729.1167.camel ＠ stan.cfdlab.mcgill.ca>
> amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> I only need to link with -device ch_score2 ??
> amik> > amik> > amik> > 
> amik> > amik> > amik> > You are right, if ch_score2 library is installed on your cluster.  But
> amik> > amik> > amik> > ch_score2 library is not installed at default, you have to compile and 
> amik> > amik> > amik> > install from source code of SCore.
> amik> > amik> > amik> > 
> amik> > amik> > amik> > If you want to use eager protocol on MPICH/SCore, use following option.
> amik> > amik> > amik> > 
> amik> > amik> > amik> > $ scrun -nodes=128x2,mpi_eager=2000000 ./xhpl 
> amik> > amik> > amik> > 
> amik> > amik> > amik> > Shinji.
> amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> Amik
> amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> On Mon, 2002-09-23 at 10:09, Shinji Sumimoto wrote:
> amik> > amik> > amik> > amik> > Hi.
> amik> > amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> > Could you run the HPL program with setting PM_DEBUG=1 shell
> amik> > amik> > amik> > amik> > environment variable?
> amik> > amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> > $ export PM_DEBUG=1
> amik> > amik> > amik> > amik> > $ scrun -nodes=128x2,mpi_max_eager_myrinet=2000000 ./xhpl 
> amik> > amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> > The error:
> amik> > amik> > amik> > amik> > amik> <13:0> SCORE:WARNING MPICH/SCore: pmReceive(pmc=0x85bc7a0) failed,
> amik> > amik> > amik> > amik> > amik> errno=5
> amik> > amik> > amik> > amik> > shows an error has occurred on Myrinet communication. 
> amik> > amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> > By setting PM_DEBUG=1, more informative messages are displayed.
> amik> > amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> > Maybe you are using Myrinet2000. Is you Myrinet2000 with fiber link or
> amik> > amik> > amik> > amik> > serial link ?
> amik> > amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> > PS: The mpi_max_eager_myrinet option is only for ch_score2 mpi device.
> amik> > amik> > amik> > amik> >     Are you using MPICH/SCore2?   
> amik> > amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> > Shinji.
> amik> > amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> amik> > amik> > amik> > amik> > Subject: [SCore-users] Bug found!?
> amik> > amik> > amik> > amik> > Date: 23 Sep 2002 09:40:35 -0400
> amik> > amik> > amik> > amik> > Message-ID: <1032788436.9725.1156.camel ＠ stan.cfdlab.mcgill.ca>
> amik> > amik> > amik> > amik> > 
> amik> > amik> > amik> > amik> > amik> Hi all,
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> 	First of all our tech team found the 
> amik> > amik> > amik> > amik> > amik> bug in our setup. Thank you for the help of mr. 
> amik> > amik> > amik> > amik> > amik> Toyohisa. We had mixed up two cables...
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> 	We then have tried to benckmark the machine
> amik> > amik> > amik> > amik> > amik> with the LINPACK suite. The behaviour of the linpack 
> amik> > amik> > amik> > amik> > amik> was very strange depending on the parameters given.
> amik> > amik> > amik> > amik> > amik> The for a specified setup I was able to crank up the
> amik> > amik> > amik> > amik> > amik> size of the matrix but then SCORE gave me the 
> amik> > amik> > amik> > amik> > amik> following message:
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> | amik ＠ stokes 18:22:56 Linux_ATHLON_CBLAS> scrun
> amik> > amik> > amik> > amik> > amik> -nodes=128x2,mpi_max_eager_myrinet=2000000 ./xhpl 
> amik> > amik> > amik> > amik> > amik> SCore-D 5.0.1 connected.
> amik> > amik> > amik> > amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> > amik> > amik> > amik> > amik> ============================================================================
> amik> > amik> > amik> > amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> > amik> > amik> > amik> > amik> 2000
> amik> > amik> > amik> > amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> > amik> > amik> > amik> > amik> UTK
> amik> > amik> > amik> > amik> > amik> ============================================================================
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> An explanation of the input/output parameters follows:
> amik> > amik> > amik> > amik> > amik> T/V    : Wall time / encoded variant.
> amik> > amik> > amik> > amik> > amik> N      : The order of the coefficient matrix A.
> amik> > amik> > amik> > amik> > amik> NB     : The partitioning blocking factor.
> amik> > amik> > amik> > amik> > amik> P      : The number of process rows.
> amik> > amik> > amik> > amik> > amik> Q      : The number of process columns.
> amik> > amik> > amik> > amik> > amik> Time   : Time in seconds to solve the linear system.
> amik> > amik> > amik> > amik> > amik> Gflops : Rate of execution for solving the linear system.
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> The following parameter values will be used:
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> N      :  200000 
> amik> > amik> > amik> > amik> > amik> NB     :     100 
> amik> > amik> > amik> > amik> > amik> P      :      16 
> amik> > amik> > amik> > amik> > amik> Q      :      16 
> amik> > amik> > amik> > amik> > amik> PFACT  :   Crout 
> amik> > amik> > amik> > amik> > amik> NBMIN  :       1 
> amik> > amik> > amik> > amik> > amik> NDIV   :      16 
> amik> > amik> > amik> > amik> > amik> RFACT  :   Right 
> amik> > amik> > amik> > amik> > amik> BCAST  :  2ringM 
> amik> > amik> > amik> > amik> > amik> DEPTH  :       1 
> amik> > amik> > amik> > amik> > amik> SWAP   : Mix (threshold = 16)
> amik> > amik> > amik> > amik> > amik> L1     : transposed form
> amik> > amik> > amik> > amik> > amik> U      : transposed form
> amik> > amik> > amik> > amik> > amik> EQUIL  : yes
> amik> > amik> > amik> > amik> > amik> ALIGN  : 8 double precision words
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> - The matrix A is randomly generated for each test.
> amik> > amik> > amik> > amik> > amik> - The following scaled residual checks will be computed:
> amik> > amik> > amik> > amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik> > amik> > amik> > amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik> > amik> > amik> > amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> > amik> > amik> > amik> > amik> - The relative machine precision (eps) is taken to be         
> amik> > amik> > amik> > amik> > amik> 2.220446e-16
> amik> > amik> > amik> > amik> > amik> - Computational tests pass if scaled residuals are less than          
> amik> > amik> > amik> > amik> > amik> 16.0
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> <13:0> SCORE:WARNING MPICH/SCore: pmReceive(pmc=0x85bc7a0) failed,
> amik> > amik> > amik> > amik> > amik> errno=5
> amik> > amik> > amik> > amik> > amik> <13:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> > amik> > amik> > amik> > amik> <13:0> Trying to attach GDB (DISPLAY=localhost:13.0): PANIC
> amik> > amik> > amik> > amik> > amik> SCORE: Program aborted.
> amik> > amik> > amik> > amik> > amik> | amik ＠ stokes 23:14:53 Linux_ATHLON_CBLAS>
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> Can I prevent this from happening?
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> Here are the details:
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> | amik ＠ stokes 09:40:11 Linux_ATHLON_CBLAS> cat HPL.dat 
> amik> > amik> > amik> > amik> > amik> HPLinpack benchmark input file
> amik> > amik> > amik> > amik> > amik> Innovative Computing Laboratory, University of Tennessee
> amik> > amik> > amik> > amik> > amik> HPL256.out   output file name (if any)
> amik> > amik> > amik> > amik> > amik> 6            device out (6=stdout,7=stderr,file)
> amik> > amik> > amik> > amik> > amik> 1            # of problems sizes (N)
> amik> > amik> > amik> > amik> > amik> 200000         Ns
> amik> > amik> > amik> > amik> > amik> 1            # of NBs
> amik> > amik> > amik> > amik> > amik> 100           NBs
> amik> > amik> > amik> > amik> > amik> 1            # of process grids (P x Q)
> amik> > amik> > amik> > amik> > amik> 16           Ps
> amik> > amik> > amik> > amik> > amik> 16           Qs
> amik> > amik> > amik> > amik> > amik> 16.0         threshold
> amik> > amik> > amik> > amik> > amik> 1            # of panel fact
> amik> > amik> > amik> > amik> > amik> 1            PFACTs (0=left, 1=Crout, 2=Right)
> amik> > amik> > amik> > amik> > amik> 1            # of recursive stopping criterium
> amik> > amik> > amik> > amik> > amik> 1            NBMINs (>= 1)
> amik> > amik> > amik> > amik> > amik> 1            # of panels in recursion
> amik> > amik> > amik> > amik> > amik> 16            NDIVs
> amik> > amik> > amik> > amik> > amik> 1            # of recursive panel fact.
> amik> > amik> > amik> > amik> > amik> 2            RFACTs (0=left, 1=Crout, 2=Right)
> amik> > amik> > amik> > amik> > amik> 1            # of broadcast
> amik> > amik> > amik> > amik> > amik> 3            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> amik> > amik> > amik> > amik> > amik> 1            # of lookahead depth
> amik> > amik> > amik> > amik> > amik> 1            DEPTHs (>=0)
> amik> > amik> > amik> > amik> > amik> 2            SWAP (0=bin-exch,1=long,2=mix)
> amik> > amik> > amik> > amik> > amik> 16           swapping threshold
> amik> > amik> > amik> > amik> > amik> 0            L1 in (0=transposed,1=no-transposed) form
> amik> > amik> > amik> > amik> > amik> 0            U  in (0=transposed,1=no-transposed) form
> amik> > amik> > amik> > amik> > amik> 1            Equilibration (0=no,1=yes)
> amik> > amik> > amik> > amik> > amik> 8            memory alignment in double (> 0)
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> Make file using Portland group compiler and linking with
> amik> > amik> > amik> > amik> > amik> the mpi in SCORE.
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> | amik ＠ stokes 09:40:47 hpl> cat Make.Linux_ATHLON_CBLAS
> amik> > amik> > amik> > amik> > amik> #  
> amik> > amik> > amik> > amik> > amik> #  -- High Performance Computing Linpack Benchmark (HPL)                
> amik> > amik> > amik> > amik> > amik> #     HPL - 1.0 - September 27, 2000                          
> amik> > amik> > amik> > amik> > amik> #     Antoine P. Petitet                                                
> amik> > amik> > amik> > amik> > amik> #     University of Tennessee, Knoxville                                
> amik> > amik> > amik> > amik> > amik> #     Innovative Computing Laboratories                                 
> amik> > amik> > amik> > amik> > amik> #     (C) Copyright 2000 All Rights Reserved                            
> amik> > amik> > amik> > amik> > amik> #                                                                       
> amik> > amik> > amik> > amik> > amik> #  -- Copyright notice and Licensing terms:                             
> amik> > amik> > amik> > amik> > amik> #                                                                       
> amik> > amik> > amik> > amik> > amik> #  Redistribution  and  use in  source and binary forms, with or without
> amik> > amik> > amik> > amik> > amik> #  modification, are  permitted provided  that the following  conditions
> amik> > amik> > amik> > amik> > amik> #  are met:                                                             
> amik> > amik> > amik> > amik> > amik> #                                                                       
> amik> > amik> > amik> > amik> > amik> #  1. Redistributions  of  source  code  must retain the above copyright
> amik> > amik> > amik> > amik> > amik> #  notice, this list of conditions and the following disclaimer.        
> amik> > amik> > amik> > amik> > amik> #                                                                       
> amik> > amik> > amik> > amik> > amik> #  2. Redistributions in binary form must reproduce  the above copyright
> amik> > amik> > amik> > amik> > amik> #  notice, this list of conditions,  and the following disclaimer in the
> amik> > amik> > amik> > amik> > amik> #  documentation and/or other materials provided with the distribution. 
> amik> > amik> > amik> > amik> > amik> #                                                                       
> amik> > amik> > amik> > amik> > amik> #  3. All  advertising  materials  mentioning  features  or  use of this
> amik> > amik> > amik> > amik> > amik> #  software must display the following acknowledgement:                 
> amik> > amik> > amik> > amik> > amik> #  This  product  includes  software  developed  at  the  University  of
> amik> > amik> > amik> > amik> > amik> #  Tennessee, Knoxville, Innovative Computing Laboratories.             
> amik> > amik> > amik> > amik> > amik> #                                                                       
> amik> > amik> > amik> > amik> > amik> #  4. The name of the  University,  the name of the  Laboratory,  or the
> amik> > amik> > amik> > amik> > amik> #  names  of  its  contributors  may  not  be used to endorse or promote
> amik> > amik> > amik> > amik> > amik> #  products  derived   from   this  software  without  specific  written
> amik> > amik> > amik> > amik> > amik> #  permission.                                                          
> amik> > amik> > amik> > amik> > amik> #                                                                       
> amik> > amik> > amik> > amik> > amik> #  -- Disclaimer:                                                       
> amik> > amik> > amik> > amik> > amik> #                                                                       
> amik> > amik> > amik> > amik> > amik> #  THIS  SOFTWARE  IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
> amik> > amik> > amik> > amik> > amik> #  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,  INCLUDING,  BUT NOT
> amik> > amik> > amik> > amik> > amik> #  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
> amik> > amik> > amik> > amik> > amik> #  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY
> amik> > amik> > amik> > amik> > amik> #  OR  CONTRIBUTORS  BE  LIABLE FOR ANY  DIRECT,  INDIRECT,  INCIDENTAL,
> amik> > amik> > amik> > amik> > amik> #  SPECIAL,  EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES  (INCLUDING,  BUT NOT
> amik> > amik> > amik> > amik> > amik> #  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
> amik> > amik> > amik> > amik> > amik> #  DATA OR PROFITS; OR BUSINESS INTERRUPTION)  HOWEVER CAUSED AND ON ANY
> amik> > amik> > amik> > amik> > amik> #  THEORY OF LIABILITY, WHETHER IN CONTRACT,  STRICT LIABILITY,  OR TORT
> amik> > amik> > amik> > amik> > amik> #  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
> amik> > amik> > amik> > amik> > amik> #  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
> amik> > amik> > amik> > amik> > amik> # ######################################################################
> amik> > amik> > amik> > amik> > amik> #  
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # - shell --------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> SHELL        = /bin/sh
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> CD           = cd
> amik> > amik> > amik> > amik> > amik> CP           = cp
> amik> > amik> > amik> > amik> > amik> LN_S         = ln -s
> amik> > amik> > amik> > amik> > amik> MKDIR        = mkdir
> amik> > amik> > amik> > amik> > amik> RM           = /bin/rm -f
> amik> > amik> > amik> > amik> > amik> TOUCH        = touch
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # - Platform identifier ------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> ARCH         = Linux_ATHLON_CBLAS
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # - HPL Directory Structure / HPL library ------------------------------
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> TOPdir       = $(HOME)/hpl
> amik> > amik> > amik> > amik> > amik> INCdir       = $(TOPdir)/include
> amik> > amik> > amik> > amik> > amik> BINdir       = $(TOPdir)/bin/$(ARCH)
> amik> > amik> > amik> > amik> > amik> LIBdir       = $(TOPdir)/lib/$(ARCH)
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> HPLlib       = $(LIBdir)/libhpl.a 
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # - Compilers / linkers - Optimization flags ---------------------------
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> CC           = pgcc
> amik> > amik> > amik> > amik> > amik> NOOPT        =
> amik> > amik> > amik> > amik> > amik> CCFLAGS      = -O2 -Munroll=c:4 -Mvect=prefetch -Mvect=cachesize:32768
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> LINKER       = pgcc
> amik> > amik> > amik> > amik> > amik> LINKFLAGS    = $(CCFLAGS)
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> ARCHIVER     = ar
> amik> > amik> > amik> > amik> > amik> ARFLAGS      = r
> amik> > amik> > amik> > amik> > amik> RANLIB       = echo
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # - MPI directories - library ------------------------------------------
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # MPinc tells the  C  compiler where to find the Message Passing library
> amik> > amik> > amik> > amik> > amik> # header files,  MPlib  is defined  to be the name of  the library to be
> amik> > amik> > amik> > amik> > amik> # used. The variable MPdir is only used for defining MPinc and MPlib.
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> MPdir        = /opt/score/mpi/mpich-1.2.0/i386-redhat7-linux2_4
> amik> > amik> > amik> > amik> > amik> MPinc        = -I$(MPdir)/include
> amik> > amik> > amik> > amik> > amik> MPlib        = -Bstatic  -L$(MPdir)/lib
> amik> > amik> > amik> > amik> > amik> -L/opt/score/lib/i386-redhat7-linux2_4 -lmpich -lscoreusr -lpm -lult
> amik> > amik> > amik> > amik> > amik> -lscorecommon -lpthread -lscboard -lscwrap -L/usr/pgi/linux86/lib
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # - F77 / C interface --------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # You can skip this section  if and only if  you are not planning to use
> amik> > amik> > amik> > amik> > amik> # a  BLAS  library featuring a Fortran 77 interface.  Otherwise,  it  is
> amik> > amik> > amik> > amik> > amik> # necessary  to  fill out the  F2CDEFS  variable  with  the  appropriate
> amik> > amik> > amik> > amik> > amik> # options.  **One and only one**  option should be chosen in **each** of
> amik> > amik> > amik> > amik> > amik> # the 3 following categories:
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # 1) name space (How C calls a Fortran 77 routine)
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # -DAdd_              : all lower case and a suffixed underscore  (Suns,
> amik> > amik> > amik> > amik> > amik> #                       Intel, ...),
> amik> > amik> > amik> > amik> > amik> # -DNoChange          : all lower case (IBM RS6000),
> amik> > amik> > amik> > amik> > amik> # -DUpCase            : all upper case (Cray),
> amik> > amik> > amik> > amik> > amik> # -Df77IsF2C          : the FORTRAN compiler in use is f2c.
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # 2) C and Fortran 77 integer mapping
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # -DF77_INTEGER=int   : Fortran 77 INTEGER is a C int,
> amik> > amik> > amik> > amik> > amik> # -DF77_INTEGER=long  : Fortran 77 INTEGER is a C long,
> amik> > amik> > amik> > amik> > amik> # -DF77_INTEGER=short : Fortran 77 INTEGER is a C short.
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # 3) Fortran 77 string handling
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # -DStringSunStyle    : The string address is passed at the string loca-
> amik> > amik> > amik> > amik> > amik> #                       tion on the stack, and the string length is then
> amik> > amik> > amik> > amik> > amik> #                       passed as  an  F77_INTEGER  after  all  explicit
> amik> > amik> > amik> > amik> > amik> #                       stack arguments,
> amik> > amik> > amik> > amik> > amik> # -DStringStructPtr   : The address  of  a  structure  is  passed  by  a
> amik> > amik> > amik> > amik> > amik> #                       Fortran 77  string,  and the structure is of the
> amik> > amik> > amik> > amik> > amik> #                       form: struct {char *cp; F77_INTEGER len;},
> amik> > amik> > amik> > amik> > amik> # -DStringStructVal   : A structure is passed by value for each  Fortran
> amik> > amik> > amik> > amik> > amik> #                       77 string,  and  the  structure is  of the form:
> amik> > amik> > amik> > amik> > amik> #                       struct {char *cp; F77_INTEGER len;},
> amik> > amik> > amik> > amik> > amik> # -DCrayStyle         : Special option for  Cray  machines,  which  uses
> amik> > amik> > amik> > amik> > amik> #                       Cray  fcd  (fortran  character  descriptor)  for
> amik> > amik> > amik> > amik> > amik> #                       interoperation.
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> F2CDEFS      =
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # - Linear Algebra library (BLAS or VSIPL) -----------------------------
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # LAinc tells the  C  compiler where to find the Linear Algebra  library
> amik> > amik> > amik> > amik> > amik> # header files,  LAlib  is defined  to be the name of  the library to be
> amik> > amik> > amik> > amik> > amik> # used. The variable LAdir is only used for defining LAinc and LAlib.
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> LAdir        = /home/amik/Linux_ATHLON
> amik> > amik> > amik> > amik> > amik> LAinc        = -I$(LAdir)/include
> amik> > amik> > amik> > amik> > amik> LAlib        = $(LAdir)/lib/libcblas.a $(LAdir)/lib/libatlas.a
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> # - HPL includes / libraries / specifics -------------------------------
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> HPL_INCLUDES = -I$(INCdir) -I$(INCdir)/$(ARCH) $(LAinc) $(MPinc)
> amik> > amik> > amik> > amik> > amik> HPL_LIBS     = $(HPLlib) $(LAlib) $(MPlib)
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # - Compile time options -----------------------------------------------
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # -DHPL_COPY_L           force the copy of the panel L before bcast;
> amik> > amik> > amik> > amik> > amik> # -DHPL_CALL_CBLAS       call the cblas interface;
> amik> > amik> > amik> > amik> > amik> # -DHPL_CALL_VSIPL       call the vsip  library;
> amik> > amik> > amik> > amik> > amik> # -DHPL_DETAILED_TIMING  enable detailed timers;
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # By default HPL will:
> amik> > amik> > amik> > amik> > amik> #    *) not copy L before broadcast,
> amik> > amik> > amik> > amik> > amik> #    *) call the Fortran 77 BLAS interface
> amik> > amik> > amik> > amik> > amik> #    *) not display detailed timing information.
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> HPL_OPTS     = -DHPL_CALL_CBLAS
> amik> > amik> > amik> > amik> > amik> # 
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> HPL_DEFS     = $(F2CDEFS) $(HPL_OPTS) $(HPL_INCLUDES)
> amik> > amik> > amik> > amik> > amik> #
> amik> > amik> > amik> > amik> > amik> # ----------------------------------------------------------------------
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> -- 
> amik> > amik> > amik> > amik> > amik> _____________________________________________________
> amik> > amik> > amik> > amik> > amik> Dr. A. St-Cyr
> amik> > amik> > amik> > amik> > amik> Research Associate, CFD Lab
> amik> > amik> > amik> > amik> > amik> Department of Mechanical Engineering
> amik> > amik> > amik> > amik> > amik> McGill University
> amik> > amik> > amik> > amik> > amik> 688 Sherbrooke Street West, 7th floor
> amik> > amik> > amik> > amik> > amik> Montreal, Qc, Canada H3A 2S6
> amik> > amik> > amik> > amik> > amik> Tel: +1 (514) 398-1710, Admin. Fax : 2203
> amik> > amik> > amik> > amik> > amik> amik ＠ cfdlab.mcgill.ca
> amik> > amik> > amik> > amik> > amik> _____________________________________________________
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > amik> _______________________________________________
> amik> > amik> > amik> > amik> > amik> SCore-users mailing list
> amik> > amik> > amik> > amik> > amik> SCore-users ＠ pccluster.org
> amik> > amik> > amik> > amik> > amik> http://www.pccluster.org/mailman/listinfo/score-users
> amik> > amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > amik> > -----
> amik> > amik> > amik> > amik> > Shinji Sumimoto    E-Mail: s-sumi ＠ bd6.so-net.ne.jp
> amik> > amik> > amik> > amik> -- 
> amik> > amik> > amik> > amik> _____________________________________________________
> amik> > amik> > amik> > amik> Dr. A. St-Cyr
> amik> > amik> > amik> > amik> Research Associate, CFD Lab
> amik> > amik> > amik> > amik> Department of Mechanical Engineering
> amik> > amik> > amik> > amik> McGill University
> amik> > amik> > amik> > amik> 688 Sherbrooke Street West, 7th floor
> amik> > amik> > amik> > amik> Montreal, Qc, Canada H3A 2S6
> amik> > amik> > amik> > amik> Tel: +1 (514) 398-1710, Admin. Fax : 2203
> amik> > amik> > amik> > amik> amik ＠ cfdlab.mcgill.ca
> amik> > amik> > amik> > amik> _____________________________________________________
> amik> > amik> > amik> > amik> 
> amik> > amik> > amik> > -----
> amik> > amik> > amik> > Shinji Sumimoto    E-Mail: s-sumi ＠ bd6.so-net.ne.jp
> amik> > amik> > amik> -- 
> amik> > amik> > amik> _____________________________________________________
> amik> > amik> > amik> Dr. A. St-Cyr
> amik> > amik> > amik> Research Associate, CFD Lab
> amik> > amik> > amik> Department of Mechanical Engineering
> amik> > amik> > amik> McGill University
> amik> > amik> > amik> 688 Sherbrooke Street West, 7th floor
> amik> > amik> > amik> Montreal, Qc, Canada H3A 2S6
> amik> > amik> > amik> Tel: +1 (514) 398-1710, Admin. Fax : 2203
> amik> > amik> > amik> amik ＠ cfdlab.mcgill.ca
> amik> > amik> > amik> _____________________________________________________
> amik> > amik> > amik> 
> amik> > amik> > amik> 
> amik> > amik> > ------
> amik> > amik> > Shinji Sumimoto, Fujitsu Labs
> amik> > amik> -- 
> amik> > amik> _____________________________________________________
> amik> > amik> Dr. A. St-Cyr
> amik> > amik> Research Associate, CFD Lab
> amik> > amik> Department of Mechanical Engineering
> amik> > amik> McGill University
> amik> > amik> 688 Sherbrooke Street West, 7th floor
> amik> > amik> Montreal, Qc, Canada H3A 2S6
> amik> > amik> Tel: +1 (514) 398-1710, Admin. Fax : 2203
> amik> > amik> amik ＠ cfdlab.mcgill.ca
> amik> > amik> _____________________________________________________
> amik> > amik> 
> amik> > amik> 
> amik> > ------
> amik> > Shinji Sumimoto, Fujitsu Labs
> amik> -- 
> amik> _____________________________________________________
> amik> Dr. A. St-Cyr
> amik> Research Associate, CFD Lab
> amik> Department of Mechanical Engineering
> amik> McGill University
> amik> 688 Sherbrooke Street West, 7th floor
> amik> Montreal, Qc, Canada H3A 2S6
> amik> Tel: +1 (514) 398-1710, Admin. Fax : 2203
> amik> amik ＠ cfdlab.mcgill.ca
> amik> _____________________________________________________
> amik> 
> amik> 
> ------
> Shinji Sumimoto, Fujitsu Labs
-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

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From amik ＠ cfdlab.mcgill.ca  Fri Sep 27 03:19:11 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: 26 Sep 2002 14:19:11 -0400
Subject: [SCore-users-jp] Re: [SCore-users] Bug found!?
In-Reply-To: <20020926.234851.41639231.s-sumi@flab.fujitsu.co.jp>
References: <1032960138.3499.62.camel@stan.cfdlab.mcgill.ca>
	<20020926.145105.59653567.s-sumi@flab.fujitsu.co.jp>
	<1033049855.3499.166.camel@stan.cfdlab.mcgill.ca> 
	<20020926.234851.41639231.s-sumi@flab.fujitsu.co.jp>
Message-ID: <1033064352.2250.74.camel@stan.cfdlab.mcgill.ca>

Results for second test. 


| amik ＠ stokes 13:42:38 Linux_ATHLON_CBLAS> scrun ./xhpl 
SCore-D 5.0.1 connected.
<0:0> SCORE: 256 nodes (128x2) ready.
============================================================================
HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
2000
Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
UTK
============================================================================

An explanation of the input/output parameters follows:
T/V    : Wall time / encoded variant.
N      : The order of the coefficient matrix A.
NB     : The partitioning blocking factor.
P      : The number of process rows.
Q      : The number of process columns.
Time   : Time in seconds to solve the linear system.
Gflops : Rate of execution for solving the linear system.

The following parameter values will be used:

N      :  100000 
NB     :     100 
P      :      16 
Q      :      16 
PFACT  :   Crout 
NBMIN  :       1 
NDIV   :      16 
RFACT  :   Right 
BCAST  :  1ringM 
DEPTH  :       1 
SWAP   : Mix (threshold = 16)
L1     : transposed form
U      : transposed form
EQUIL  : yes
ALIGN  : 8 double precision words

----------------------------------------------------------------------------

- The matrix A is randomly generated for each test.
- The following scaled residual checks will be computed:
   1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
   2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
   3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
- The relative machine precision (eps) is taken to be         
2.220446e-16
- Computational tests pass if scaled residuals are less than          
16.0


SCORE: Deadlock detected
<40:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<37:1>SCore: *** SIGNAL EXCEPTION eip=0x080e87cd, cr2=0x       0 ***
<73:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e1, cr2=0x       0 ***
<76:0>SCore: *** SIGNAL EXCEPTION eip=0x080e5510, cr2=0x       0 ***
<74:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<65:1>SCore: *** SIGNAL EXCEPTION eip=0x080e889a, cr2=0x       0 ***
SCORE: Deadlock detected
<32:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7ff4, cr2=0x       0 ***
<66:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5af3, cr2=0x       0 ***
<70:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<45:1>SCore: *** SIGNAL EXCEPTION eip=0x080e87c1, cr2=0x       0 ***
<47:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8821, cr2=0x       0 ***
<78:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4f1b, cr2=0x       0 ***
<68:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8820, cr2=0x       0 ***
<1:1>SCore: *** SIGNAL EXCEPTION eip=0x08103956, cr2=0x       0 ***
<1:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<1:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc83c
<1:1>SCore: ebx=0x085bec48, edx=0x400a4930, ecx=0x00000000,
eax=0x00000069
<1:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x08103956, cs=0x0023
<1:1>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<37:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<65:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<65:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<65:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bec48
<65:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e889a,
cs=0x0023
<45:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<45:1>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc7d8,
esp=0xbfffc7bc
<33:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e4, cr2=0x       0 ***
<33:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<33:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc834
<33:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bec48
<33:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e4,
cs=0x0023
<35:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8791, cr2=0x       0 ***
<35:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<35:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc7c8
<35:1>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ee3b,
eax=0xbfffc810
<41:1>SCore: *** SIGNAL EXCEPTION eip=0x080d6599, cr2=0x       0 ***
<41:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<41:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8c4
<41:1>SCore: ebx=0xbfffc900, edx=0x4009b140, ecx=0x00000000,
eax=0x00000000
<43:1>SCore: *** SIGNAL EXCEPTION eip=0x080e87c0, cr2=0x       0 ***
<43:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<43:1>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc7c8,
esp=0xbfffc7b0
<69:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e1, cr2=0x       0 ***
<69:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<69:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<69:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bec48
<71:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4f32, cr2=0x       0 ***
<71:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<71:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc848,
esp=0xbfffc840
<71:1>SCore: ebx=0xbfffc870, edx=0x1b9554e0, ecx=0x0001ee66,
eax=0x00000000
<67:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4f13, cr2=0x       0 ***
<67:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<67:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc830
<67:1>SCore: ebx=0xbfffc860, edx=0x1b9554e0, ecx=0x0001ef42,
eax=0x00000000
<72:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<72:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<72:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<72:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x4004e140
<46:0>SCore: *** SIGNAL EXCEPTION eip=0x081038e1, cr2=0x       0 ***
<46:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<46:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<46:0>SCore: ebx=0x085bea68, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bea68
<42:0>SCore: *** SIGNAL EXCEPTION eip=0x080e5519, cr2=0x       0 ***
<129:1>SCore: *** SIGNAL EXCEPTION eip=0x080d5934, cr2=0x       0 ***
<129:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<129:1>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc880
<39:1>SCore: *** SIGNAL EXCEPTION eip=0x081038fc, cr2=0x       0 ***
<39:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<39:1>SCore: edi=0x085bc7a0, esi=0x085bec48, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<39:1>SCore: ebx=0x40089000, edx=0x00000069, ecx=0x00000000,
eax=0x4008d618
<17:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4eff, cr2=0x       0 ***
<17:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<17:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<17:1>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x00000000,
eax=0x00000000
<17:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4eff,
cs=0x0023
<17:1>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<97:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8853, cr2=0x       0 ***
<97:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<97:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<97:1>SCore: ebx=0x085bec48, edx=0x400a08a0, ecx=0x00000000,
eax=0x00000069
<97:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8853,
cs=0x0023
<75:1>SCore: *** SIGNAL EXCEPTION eip=0x080d5af0, cr2=0x       0 ***
<75:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<75:1>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc7e0
<75:1>SCore: ebx=0x00000000, edx=0x4009d1c0, ecx=0x00000000,
eax=0x00000000
<80:0>SCore: *** SIGNAL EXCEPTION eip=0x080d6575, cr2=0x       0 ***
<80:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<80:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8b0
<77:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4f2f, cr2=0x       0 ***
<77:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<77:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc848,
esp=0xbfffc840
<77:1>SCore: ebx=0xbfffc870, edx=0x085cd440, ecx=0x0001ed32,
eax=0x00000000
<112:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87b1, cr2=0x       0 ***
<112:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<112:0>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc868,
esp=0xbfffc850
<112:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0x0001edf6,
eax=0x085bc884
<112:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87b1,
cs=0x0023
<79:1>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<79:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<79:1>SCore: edi=0x085bc7a0, esi=0x085bec48, ebp=0xbfffc798,
esp=0xbfffc790
<79:1>SCore: ebx=0x40089000, edx=0x00000069, ecx=0xbfffc810,
eax=0x4008ca00
<38:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<20:0>SCore: *** SIGNAL EXCEPTION eip=0x080d647c, cr2=0x       0 ***
<20:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<20:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8cc
<20:0>SCore: ebx=0xbfffc900, edx=0x4005f810, ecx=0x00000000,
eax=0x00000000
<20:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d647c,
cs=0x0023
<209:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f61, cr2=0x       0 ***
<209:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<209:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc830
<209:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bec48
<209:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f61,
cs=0x0023
<48:0>SCore: *** SIGNAL EXCEPTION eip=0x081038e1, cr2=0x       0 ***
<48:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<48:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<48:0>SCore: ebx=0x085bea68, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bea68
<48:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e1,
cs=0x0023
<48:0>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<27:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4ef5, cr2=0x       0 ***
<27:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<27:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc830
<27:1>SCore: ebx=0xbfffc860, edx=0x00000000, ecx=0x00000000,
eax=0x00000000
<144:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4ec8, cr2=0x       0 ***
<144:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<144:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<144:0>SCore: ebx=0xbfffc900, edx=0x00000000, ecx=0x00000000,
eax=0x00000000
<161:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8820, cr2=0x       0 ***
<161:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<161:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<161:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc8a4,
eax=0x085bec48
<19:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4414, cr2=0x       0 ***
<19:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<19:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc824
<19:1>SCore: ebx=0xbfffc860, edx=0x1b9554e0, ecx=0x0001ee62,
eax=0x00000000
<19:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4414,
cs=0x0023
<23:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4230, cr2=0x       0 ***
<23:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<23:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc848,
esp=0xbfffc83c
<23:1>SCore: ebx=0xbfffc870, edx=0x1b9554e0, ecx=0x0001ee42,
eax=0x00000000
<23:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4230,
cs=0x0023
<193:1>SCore: *** SIGNAL EXCEPTION eip=0x080e889c, cr2=0x       0 ***
<193:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<193:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<193:1>SCore: ebx=0x085bea68, edx=0x4009e820, ecx=0x00000000,
eax=0x085bec48
<193:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e889c,
cs=0x0023
<53:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4412, cr2=0x       0 ***
<53:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<53:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8bc
<53:1>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001ee0d,
eax=0x00000000
<53:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4412,
cs=0x0023
<36:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<36:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<36:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<6:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<6:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<6:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<6:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x40059978
<6:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6, cs=0x0023
<3:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4f03, cr2=0x       0 ***
<5:1>SCore: *** SIGNAL EXCEPTION eip=0x080e87af, cr2=0x       0 ***
<5:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<5:1>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc868,
esp=0xbfffc850
<5:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0x0001edea,
eax=0x085bc884
<5:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87af, cs=0x0023
<5:1>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<9:1>SCore: *** SIGNAL EXCEPTION eip=0x080e882f, cr2=0x       0 ***
<9:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<9:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc840
<9:1>SCore: ebx=0x085be8f0, edx=0x00000069, ecx=0x00000000,
eax=0x00000069
<9:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e882f, cs=0x0023
<225:1>SCore: *** SIGNAL EXCEPTION eip=0x080e88a9, cr2=0x       0 ***
<225:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<225:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc868,
esp=0xbfffc868
<225:1>SCore: ebx=0x00000000, edx=0x400a6978, ecx=0x00000000,
eax=0x00000069
<225:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e88a9,
cs=0x0023
<225:1>SCore: esp_at_signal=0xbfffc868, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<10:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5af7, cr2=0x       0 ***
<10:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<10:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8cc
<10:0>SCore: ebx=0xbfffc900, edx=0x400682e0, ecx=0x00000000,
eax=0x00000000
<10:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5af7,
cs=0x0023
<10:0>SCore: esp_at_signal=0xbfffc8cc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<12:0>SCore: *** SIGNAL EXCEPTION eip=0x081038ee, cr2=0x       0 ***
<12:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<12:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<12:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc820,
eax=0x085bea68
<30:0>SCore: *** SIGNAL EXCEPTION eip=0x080e5511, cr2=0x       0 ***
<30:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<30:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<30:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bc884
<30:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e5511,
cs=0x0023
<30:0>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<15:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8803, cr2=0x       0 ***
<15:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<15:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7c8,
esp=0xbfffc7b0
<15:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0xbfffc810,
eax=0x085bc7a0
<50:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87b1, cr2=0x       0 ***
<50:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<50:0>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc7d8,
esp=0xbfffc7c0
<50:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0x0001ef27,
eax=0x085bc884
<50:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87b1,
cs=0x0023
<29:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<29:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<29:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc7a8,
esp=0xbfffc790
<29:1>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc820,
eax=0x40022000
<29:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<29:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<24:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4f32, cr2=0x       0 ***
<24:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<24:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<24:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001eda8,
eax=0x00000000
<24:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f32,
cs=0x0023
<123:1>SCore: *** SIGNAL EXCEPTION eip=0x080d5920, cr2=0x       0 ***
<123:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<123:1>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc7e0
<123:1>SCore: ebx=0x00000000, edx=0x4009d1c0, ecx=0x00000000,
eax=0x00000001
<123:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5920,
cs=0x0023
<118:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f68, cr2=0x       0 ***
<118:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<118:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc820
<118:0>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x085bea68
<118:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f68,
cs=0x0023
<7:1>SCore: *** SIGNAL EXCEPTION eip=0x080d58eb, cr2=0x       0 ***
<0:0>SCore: *** SIGNAL EXCEPTION eip=0x080d647c, cr2=0x       0 ***
<0:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<0:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8cc
<0:0>SCore: ebx=0xbfffc900, edx=0x400658e8, ecx=0x00000000,
eax=0x00000000
<0:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d647c, cs=0x0023
<0:0>SCore: esp_at_signal=0xbfffc8cc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<0:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<8:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f6e, cr2=0x       0 ***
<2:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8853, cr2=0x       0 ***
<2:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<2:0>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7d8,
esp=0xbfffc7c0
<2:0>SCore: ebx=0x085be8f0, edx=0x00000069, ecx=0x1b9554d8,
eax=0x00000069
<2:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8853, cs=0x0023
<2:0>SCore: esp_at_signal=0xbfffc7c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<1:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<11:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8790, cr2=0x       0 ***
<13:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<4:0>SCore: *** SIGNAL EXCEPTION eip=0x08103915, cr2=0x       0 ***
<4:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<4:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<81:1>SCore: *** SIGNAL EXCEPTION eip=0x080f8003, cr2=0x       0 ***
<81:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<81:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<81:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0x0000d350,
eax=0x4002f350
<81:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8003,
cs=0x0023
<63:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<63:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<63:1>SCore: edi=0x085bc7a0, esi=0xbfffc814, ebp=0xbfffc7c8,
esp=0xbfffc798
<63:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc810,
eax=0x085bec48
<63:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<66:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<66:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc82c
<66:0>SCore: ebx=0x00000000, edx=0x400690d8, ecx=0x00000000,
eax=0x00000000
<66:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5af3,
cs=0x0023
<66:0>SCore: esp_at_signal=0xbfffc82c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<61:1>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<61:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<61:1>SCore: edi=0x085bc7a0, esi=0x085bec48, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<61:1>SCore: ebx=0x40089000, edx=0x00000069, ecx=0xbfffc820,
eax=0x4008e858
<61:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<14:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5906, cr2=0x       0 ***
<85:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e0, cr2=0x       0 ***
<85:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<85:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc83c
<85:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bec48
<85:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e0,
cs=0x0023
<59:1>SCore: *** SIGNAL EXCEPTION eip=0x080d58eb, cr2=0x       0 ***
<59:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<59:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc7e0
<59:1>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ee48,
eax=0x00000000
<59:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58eb,
cs=0x0023
<59:1>SCore: esp_at_signal=0xbfffc7e0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<55:1>SCore: *** SIGNAL EXCEPTION eip=0x080f8049, cr2=0x       0 ***
<57:1>SCore: *** SIGNAL EXCEPTION eip=0x080f8003, cr2=0x       0 ***
<57:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<57:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<57:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0x00008770,
eax=0x4002a770
<57:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8003,
cs=0x0023
<49:1>SCore: *** SIGNAL EXCEPTION eip=0x080e889c, cr2=0x       0 ***
<49:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<49:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<49:1>SCore: ebx=0x085bea68, edx=0x4009a7c8, ecx=0x00000000,
eax=0x085bec48
<49:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e889c,
cs=0x0023
<49:1>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<24:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<95:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5c, cr2=0x       0 ***
<95:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<95:1>SCore: edi=0x085bc7a0, esi=0xbfffc814, ebp=0xbfffc7c8,
esp=0xbfffc79c
<95:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc810,
eax=0x085bec48
<95:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5c,
cs=0x0023
<95:1>SCore: esp_at_signal=0xbfffc79c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<51:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<44:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<44:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<44:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<44:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc820,
eax=0x4004c000
<44:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<44:0>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<22:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<52:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8803, cr2=0x       0 ***
<91:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7ffd, cr2=0x       0 ***
<91:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<91:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc798,
esp=0xbfffc780
<91:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0x00000750,
eax=0x40022750
<91:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7ffd,
cs=0x0023
<87:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<87:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<87:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc7a8,
esp=0xbfffc790
<87:1>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc820,
eax=0x40022000
<87:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<64:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7ffa, cr2=0x       0 ***
<64:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<64:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<64:0>SCore: ebx=0x40012000, edx=0x085be8f0, ecx=0x000012e8,
eax=0x40012000
<64:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7ffa,
cs=0x0023
<64:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<32:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<78:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<78:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<78:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001ed45,
eax=0x00000000
<78:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f1b,
cs=0x0023
<78:0>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<39:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<34:0>SCore: *** SIGNAL EXCEPTION eip=0x080dcaeb, cr2=0x       0 ***
<34:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<34:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc7e8,
esp=0xbfffc7e8
<34:0>SCore: ebx=0x00000000, edx=0x4005d738, ecx=0x00000000,
eax=0x40000000
<34:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080dcaeb,
cs=0x0023
<34:0>SCore: esp_at_signal=0xbfffc7e8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<17:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<76:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<76:0>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7ac
<76:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x085bc884
<76:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e5510,
cs=0x0023
<76:0>SCore: esp_at_signal=0xbfffc7ac, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<38:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<68:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<68:0>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<68:0>SCore: ebx=0x085bea68, edx=0x00000069, ecx=0x00000000,
eax=0x085bea68
<68:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8820,
cs=0x0023
<68:0>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<34:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<74:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<74:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<74:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x4004e178
<74:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<74:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<37:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<70:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<70:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<70:0>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bea68
<70:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<70:0>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<35:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<73:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<32:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<32:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<32:0>SCore: ebx=0x40012000, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x40012000
<32:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7ff4,
cs=0x0023
<32:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<16:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<47:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<47:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7c8,
esp=0xbfffc7ac
<47:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc810,
eax=0x085bec48
<47:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8821,
cs=0x0023
<47:1>SCore: esp_at_signal=0xbfffc7ac, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<23:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<83:1>SCore: *** SIGNAL EXCEPTION eip=0x080d58bc, cr2=0x       0 ***
<83:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<83:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc82c
<83:1>SCore: ebx=0xbfffc860, edx=0x1b9554e0, ecx=0x0001ee3e,
eax=0x00000000
<83:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58bc,
cs=0x0023
<93:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4413, cr2=0x       0 ***
<93:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<93:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc830
<93:1>SCore: ebx=0xbfffc870, edx=0x085cd440, ecx=0x0001ed1b,
eax=0x00000000
<93:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4413,
cs=0x0023
<21:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<107:1>SCore: *** SIGNAL EXCEPTION eip=0x080e87a7, cr2=0x       0 ***
<107:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<107:1>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc7c8,
esp=0xbfffc7b0
<107:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0x0001ee72,
eax=0x085bec48
<107:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87a7,
cs=0x0023
<103:1>SCore: *** SIGNAL EXCEPTION eip=0x080d592e, cr2=0x       0 ***
<103:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<103:1>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7f0
<103:1>SCore: ebx=0x00000000, edx=0x4009f660, ecx=0x00000000,
eax=0x00000001
<103:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d592e,
cs=0x0023
<128:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5916, cr2=0x       0 ***
<128:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<128:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc880
<128:0>SCore: ebx=0x00000000, edx=0x40067930, ecx=0x00000000,
eax=0x00000001
<128:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5916,
cs=0x0023
<128:0>SCore: esp_at_signal=0xbfffc880, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<62:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<99:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4413, cr2=0x       0 ***
<99:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<99:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc820
<99:1>SCore: ebx=0xbfffc860, edx=0x1b9554e0, ecx=0x0001ee43,
eax=0x00000000
<99:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4413,
cs=0x0023
<60:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<84:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<84:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<26:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f62, cr2=0x       0 ***
<22:0>SCore: *** SIGNAL EXCEPTION eip=0x080f804b, cr2=0x       0 ***
<40:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<40:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<40:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x40056260
<40:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<16:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8828, cr2=0x       0 ***
<16:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<16:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc848
<16:0>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bea68
<16:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8828,
cs=0x0023
<16:0>SCore: esp_at_signal=0xbfffc848, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<8:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<94:0>SCore: *** SIGNAL EXCEPTION eip=0x080dcaeb, cr2=0x       0 ***
<94:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<94:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc878,
esp=0xbfffc878
<94:0>SCore: ebx=0x00000000, edx=0x40067930, ecx=0x00000000,
eax=0x40000000
<18:0>SCore: *** SIGNAL EXCEPTION eip=0x080e882f, cr2=0x       0 ***
<18:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<28:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87c0, cr2=0x       0 ***
<28:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<101:1>SCore: *** SIGNAL EXCEPTION eip=0x080e5519, cr2=0x       0 ***
<101:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<101:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc83c
<101:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x00000069
<101:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e5519,
cs=0x0023
<58:0>SCore: *** SIGNAL EXCEPTION eip=0x080d58ef, cr2=0x       0 ***
<58:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<54:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<54:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<54:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<54:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x40057930
<54:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<54:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<27:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<96:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87d6, cr2=0x       0 ***
<96:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<96:0>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<96:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x00000069
<96:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87d6,
cs=0x0023
<96:0>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<48:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<31:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8850, cr2=0x       0 ***
<114:0>SCore: *** SIGNAL EXCEPTION eip=0x080d659a, cr2=0x       0 ***
<114:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<114:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc838
<114:0>SCore: ebx=0xbfffc870, edx=0x4005d738, ecx=0x00000000,
eax=0x00000000
<114:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d659a,
cs=0x0023
<114:0>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<92:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5acd, cr2=0x       0 ***
<92:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<92:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7f0
<117:1>SCore: *** SIGNAL EXCEPTION eip=0x080f804a, cr2=0x       0 ***
<117:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<117:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc830
<117:1>SCore: ebx=0x085be8f0, edx=0x00000069, ecx=0x00000000,
eax=0x00000069
<117:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f804a,
cs=0x0023
<90:0>SCore: *** SIGNAL EXCEPTION eip=0x080e880c, cr2=0x       0 ***
<86:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4eff, cr2=0x       0 ***
<89:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4ec8, cr2=0x       0 ***
<89:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<89:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<89:1>SCore: ebx=0xbfffc900, edx=0x00000000, ecx=0x00000000,
eax=0x00000000
<89:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4ec8,
cs=0x0023
<113:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4eff, cr2=0x       0 ***
<113:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<113:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<113:1>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x00000000,
eax=0x00000000
<113:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4eff,
cs=0x0023
<113:1>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<56:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<111:1>SCore: *** SIGNAL EXCEPTION eip=0x08103954, cr2=0x       0 ***
<111:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<111:1>SCore: edi=0x085bc7a0, esi=0x085bec48, ebp=0xbfffc798,
esp=0xbfffc794
<111:1>SCore: ebx=0x085bec48, edx=0x400a4b20, ecx=0x00000000,
eax=0x00000069
<147:1>SCore: *** SIGNAL EXCEPTION eip=0x080f804a, cr2=0x       0 ***
<147:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<147:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc798,
esp=0xbfffc790
<147:1>SCore: ebx=0x085be8f0, edx=0x00000069, ecx=0x0000009e,
eax=0x00000069
<147:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f804a,
cs=0x0023
<108:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4412, cr2=0x       0 ***
<108:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<108:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc82c
<108:0>SCore: ebx=0xbfffc870, edx=0x1b441e20, ecx=0x0001ecc7,
eax=0x00000000
<108:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4412,
cs=0x0023
<132:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4ec2, cr2=0x       0 ***
<132:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<132:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<132:0>SCore: ebx=0xbfffc900, edx=0x400658e8, ecx=0x00000000,
eax=0x00000000
<132:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4ec2,
cs=0x0023
<106:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5920, cr2=0x       0 ***
<102:0>SCore: *** SIGNAL EXCEPTION eip=0x080f8003, cr2=0x       0 ***
<241:1>SCore: *** SIGNAL EXCEPTION eip=0x080e88a9, cr2=0x       0 ***
<241:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<241:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc868,
esp=0xbfffc868
<126:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8821, cr2=0x       0 ***
<126:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<126:0>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc84c
<126:0>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bea68
<126:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8821,
cs=0x0023
<131:1>SCore: *** SIGNAL EXCEPTION eip=0x080dcaeb, cr2=0x       0 ***
<131:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<131:1>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc7d8,
esp=0xbfffc7d8
<131:1>SCore: ebx=0x00000000, edx=0x4009a838, ecx=0x00000000,
eax=0x40000000
<131:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080dcaeb,
cs=0x0023
<125:1>SCore: *** SIGNAL EXCEPTION eip=0x080d593d, cr2=0x       0 ***
<125:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<125:1>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7f0
<125:1>SCore: ebx=0x00000000, edx=0x4009e858, ecx=0x00000000,
eax=0x40000000
<125:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d593d,
cs=0x0023
<244:0>SCore: *** SIGNAL EXCEPTION eip=0x080f803f, cr2=0x       0 ***
<244:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<244:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<244:0>SCore: ebx=0x40012000, edx=0x00000069, ecx=0x00006730,
eax=0xbfffc8b4
<244:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f803f,
cs=0x0023
<244:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<139:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e0, cr2=0x       0 ***
<139:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<139:1>SCore: edi=0x085bc7a0, esi=0xbfffc814, ebp=0xbfffc7c8,
esp=0xbfffc79c
<139:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc810,
eax=0x085bec48
<139:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e0,
cs=0x0023
<139:1>SCore: esp_at_signal=0xbfffc79c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<135:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e0, cr2=0x       0 ***
<135:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<135:1>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7ac
<135:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc820,
eax=0x085bec48
<135:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e0,
cs=0x0023
<56:0>SCore: *** SIGNAL EXCEPTION eip=0x080f8042, cr2=0x       0 ***
<56:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<110:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<110:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<243:1>SCore: *** SIGNAL EXCEPTION eip=0x080e880c, cr2=0x       0 ***
<243:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<243:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7c8,
esp=0xbfffc7b0
<243:1>SCore: ebx=0x085bc884, edx=0x085bc7a0, ecx=0xbfffc810,
eax=0x085bc884
<243:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e880c,
cs=0x0023
<109:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8825, cr2=0x       0 ***
<109:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<149:1>SCore: *** SIGNAL EXCEPTION eip=0x080f803f, cr2=0x       0 ***
<149:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<149:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<149:1>SCore: ebx=0x40022000, edx=0x00000069, ecx=0x00005490,
eax=0xbfffc8b4
<122:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5af0, cr2=0x       0 ***
<119:1>SCore: *** SIGNAL EXCEPTION eip=0x080e880c, cr2=0x       0 ***
<119:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<143:1>SCore: *** SIGNAL EXCEPTION eip=0x080d5911, cr2=0x       0 ***
<143:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<143:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc7e0
<143:1>SCore: ebx=0x00000000, edx=0x400a3ba8, ecx=0x00000000,
eax=0x00000069
<143:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5911,
cs=0x0023
<226:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<226:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<226:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<226:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc820,
eax=0x40057090
<226:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<141:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f6e, cr2=0x       0 ***
<141:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<141:1>SCore: edi=0x085bc7a0, esi=0x00000001, ebp=0xbfffc7a8,
esp=0xbfffc790
<141:1>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc820,
eax=0x085bec48
<141:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f6e,
cs=0x0023
<138:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8790, cr2=0x       0 ***
<0:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<134:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<25:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<25:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<255:1>SCore: *** SIGNAL EXCEPTION eip=0x081038ee, cr2=0x       0 ***
<255:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<255:1>SCore: edi=0x085bc7a0, esi=0x085bec48, ebp=0xbfffc798,
esp=0xbfffc790
<255:1>SCore: ebx=0x40089000, edx=0x00000069, ecx=0xbfffc810,
eax=0x085bec48
<163:1>SCore: *** SIGNAL EXCEPTION eip=0x080f8003, cr2=0x       0 ***
<163:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<163:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc798,
esp=0xbfffc780
<163:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0x00008058,
eax=0x4002a058
<163:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8003,
cs=0x0023
<253:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5c, cr2=0x       0 ***
<253:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<253:1>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7ac
<253:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x085bec48
<253:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5c,
cs=0x0023
<229:1>SCore: *** SIGNAL EXCEPTION eip=0x081038ee, cr2=0x       0 ***
<229:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<229:1>SCore: edi=0x085bc7a0, esi=0x085bec48, ebp=0xbfffc838,
esp=0xbfffc830
<229:1>SCore: ebx=0x40089000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bec48
<229:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038ee,
cs=0x0023
<251:1>SCore: *** SIGNAL EXCEPTION eip=0x080f8044, cr2=0x       0 ***
<251:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<251:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc798,
esp=0xbfffc780
<251:1>SCore: ebx=0x40022000, edx=0x00000069, ecx=0x0000002c,
eax=0xbfffc814
<251:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8044,
cs=0x0023
<251:1>SCore: esp_at_signal=0xbfffc780, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<247:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<247:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<247:1>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7a8
<247:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x085bec48
<247:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<158:0>SCore: *** SIGNAL EXCEPTION eip=0x080d58bd, cr2=0x       0 ***
<158:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<158:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8c8
<158:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001ed6e,
eax=0x00000000
<158:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58bd,
cs=0x0023
<158:0>SCore: esp_at_signal=0xbfffc8c8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<211:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<211:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<211:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc798,
esp=0xbfffc780
<211:1>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc810,
eax=0x40022000
<211:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<157:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7ff4, cr2=0x       0 ***
<157:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<157:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc7a8,
esp=0xbfffc790
<157:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0xbfffc820,
eax=0x40022000
<157:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7ff4,
cs=0x0023
<165:1>SCore: *** SIGNAL EXCEPTION eip=0x080e5510, cr2=0x       0 ***
<165:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<165:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc83c
<165:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bc884
<165:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e5510,
cs=0x0023
<165:1>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<154:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5af0, cr2=0x       0 ***
<154:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<154:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc880
<154:0>SCore: ebx=0x00000000, edx=0x40062208, ecx=0x00000000,
eax=0x00000000
<150:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4413, cr2=0x       0 ***
<150:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<150:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8c0
<150:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001ed35,
eax=0x00000000
<150:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4413,
cs=0x0023
<88:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4f19, cr2=0x       0 ***
<88:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<239:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7ffa, cr2=0x       0 ***
<239:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<239:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc798,
esp=0xbfffc780
<239:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0x0000d3f8,
eax=0x40022000
<179:1>SCore: *** SIGNAL EXCEPTION eip=0x080d5af0, cr2=0x       0 ***
<179:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<179:1>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc7e0
<179:1>SCore: ebx=0x00000000, edx=0x400a28c8, ecx=0x00000000,
eax=0x00000000
<179:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5af0,
cs=0x0023
<237:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4ec2, cr2=0x       0 ***
<237:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<237:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc848,
esp=0xbfffc840
<237:1>SCore: ebx=0xbfffc870, edx=0x400a28e8, ecx=0x00000000,
eax=0x00000000
<237:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4ec2,
cs=0x0023
<237:1>SCore: esp_at_signal=0xbfffc840, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<213:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4f11, cr2=0x       0 ***
<213:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<213:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<213:1>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001eac0,
eax=0x00000000
<213:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f11,
cs=0x0023
<235:1>SCore: *** SIGNAL EXCEPTION eip=0x080f8049, cr2=0x       0 ***
<235:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<235:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc798,
esp=0xbfffc78c
<235:1>SCore: ebx=0x40022000, edx=0x00000069, ecx=0x0000002c,
eax=0x00000069
<235:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8049,
cs=0x0023
<231:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f6e, cr2=0x       0 ***
<231:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<231:1>SCore: edi=0x085bc7a0, esi=0x00000001, ebp=0xbfffc7a8,
esp=0xbfffc790
<231:1>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc820,
eax=0x085bec48
<174:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4ec2, cr2=0x       0 ***
<174:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<174:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<174:0>SCore: ebx=0xbfffc900, edx=0x400658b0, ecx=0x00000000,
eax=0x00000000
<174:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4ec2,
cs=0x0023
<195:1>SCore: *** SIGNAL EXCEPTION eip=0x080f8005, cr2=0x       0 ***
<195:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<195:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc7a8,
esp=0xbfffc790
<195:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0x0000c748,
eax=0x4002e748
<195:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8005,
cs=0x0023
<173:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e1, cr2=0x       0 ***
<173:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<173:1>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7a8
<173:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc820,
eax=0x085bec48
<173:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e1,
cs=0x0023
<181:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e1, cr2=0x       0 ***
<181:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<181:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<181:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bec48
<181:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e1,
cs=0x0023
<171:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8814, cr2=0x       0 ***
<171:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<171:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7c8,
esp=0xbfffc7b0
<171:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc810,
eax=0x085bc884
<171:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8814,
cs=0x0023
<167:1>SCore: *** SIGNAL EXCEPTION eip=0x080d5906, cr2=0x       0 ***
<167:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<167:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7e0
<167:1>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ee3b,
eax=0xbfffc820
<167:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5906,
cs=0x0023
<167:1>SCore: esp_at_signal=0xbfffc7e0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<104:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<104:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<104:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<104:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x4004e140
<104:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<223:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e5, cr2=0x       0 ***
<223:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<223:1>SCore: edi=0x085bc7a0, esi=0xbfffc814, ebp=0xbfffc798,
esp=0xbfffc790
<223:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc810,
eax=0x085bec48
<223:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e5,
cs=0x0023
<82:0>SCore: *** SIGNAL EXCEPTION eip=0x080d423e, cr2=0x       0 ***
<221:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4f32, cr2=0x       0 ***
<221:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<221:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc848,
esp=0xbfffc840
<221:1>SCore: ebx=0xbfffc870, edx=0x085cd440, ecx=0x0001e9e0,
eax=0x00000000
<221:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f32,
cs=0x0023
<197:1>SCore: *** SIGNAL EXCEPTION eip=0x080f804b, cr2=0x       0 ***
<197:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<197:1>SCore: edi=0x085be8f4, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc834
<197:1>SCore: ebx=0x085be8f0, edx=0x00000069, ecx=0x000000cc,
eax=0x00000069
<197:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f804b,
cs=0x0023
<218:0>SCore: *** SIGNAL EXCEPTION eip=0x080d659a, cr2=0x       0 ***
<218:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<218:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8c8
<218:0>SCore: ebx=0xbfffc900, edx=0x400682e0, ecx=0x00000000,
eax=0x00000000
<218:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d659a,
cs=0x0023
<215:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8821, cr2=0x       0 ***
<215:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<215:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7d8,
esp=0xbfffc7bc
<215:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x085bec48
<215:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8821,
cs=0x0023
<191:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<191:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<191:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc798,
esp=0xbfffc780
<191:1>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc810,
eax=0x40022000
<191:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<191:1>SCore: esp_at_signal=0xbfffc780, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<98:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<189:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<189:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<189:1>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7a8
<189:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x085bec48
<189:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<100:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<100:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<186:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<186:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<186:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<186:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x400594a8
<183:1>SCore: *** SIGNAL EXCEPTION eip=0x080d58bd, cr2=0x       0 ***
<183:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<183:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc848,
esp=0xbfffc838
<183:1>SCore: ebx=0xbfffc870, edx=0x1b23b470, ecx=0x0001ee2b,
eax=0x00000000
<183:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58bd,
cs=0x0023
<183:1>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<120:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<120:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<120:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<120:0>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x40012000
<120:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<120:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<145:1>SCore: *** SIGNAL EXCEPTION eip=0x080f8003, cr2=0x       0 ***
<145:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<145:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<145:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0x00005d40,
eax=0x40027d40
<145:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8003,
cs=0x0023
<145:1>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<72:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<207:1>SCore: *** SIGNAL EXCEPTION eip=0x080d6481, cr2=0x       0 ***
<207:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<207:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc830
<207:1>SCore: ebx=0xbfffc870, edx=0x400a1840, ecx=0x00000000,
eax=0x00000000
<207:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d6481,
cs=0x0023
<115:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e4, cr2=0x       0 ***
<204:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5911, cr2=0x       0 ***
<204:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<204:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7f0
<204:0>SCore: ebx=0x00000000, edx=0x4005fe50, ecx=0x00000000,
eax=0x00000069
<204:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5911,
cs=0x0023
<116:0>SCore: *** SIGNAL EXCEPTION eip=0x08103955, cr2=0x       0 ***
<203:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5d, cr2=0x       0 ***
<203:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<203:1>SCore: edi=0x085bc7a0, esi=0xbfffc784, ebp=0xbfffc738,
esp=0xbfffc708
<203:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc780,
eax=0x085bec48
<203:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<203:1>SCore: esp_at_signal=0xbfffc708, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<199:1>SCore: *** SIGNAL EXCEPTION eip=0x080e882a, cr2=0x       0 ***
<199:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<199:1>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7b0
<199:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc820,
eax=0x085bec48
<199:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e882a,
cs=0x0023
<240:0>SCore: *** SIGNAL EXCEPTION eip=0x081038fc, cr2=0x       0 ***
<240:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<240:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<240:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0x00000000,
eax=0x4004f810
<240:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038fc,
cs=0x0023
<127:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e4, cr2=0x       0 ***
<130:0>SCore: *** SIGNAL EXCEPTION eip=0x081038ee, cr2=0x       0 ***
<130:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<124:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<133:1>SCore: *** SIGNAL EXCEPTION eip=0x080e87a7, cr2=0x       0 ***
<250:0>SCore: *** SIGNAL EXCEPTION eip=0x080e5510, cr2=0x       0 ***
<246:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8790, cr2=0x       0 ***
<105:1>SCore: *** SIGNAL EXCEPTION eip=0x080d58fd, cr2=0x       0 ***
<105:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<142:0>SCore: *** SIGNAL EXCEPTION eip=0x080e880c, cr2=0x       0 ***
<242:0>SCore: *** SIGNAL EXCEPTION eip=0x081038fe, cr2=0x       0 ***
<140:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87cd, cr2=0x       0 ***
<245:1>SCore: *** SIGNAL EXCEPTION eip=0x080d657b, cr2=0x       0 ***
<155:1>SCore: *** SIGNAL EXCEPTION eip=0x080d5acd, cr2=0x       0 ***
<151:1>SCore: *** SIGNAL EXCEPTION eip=0x080e8892, cr2=0x       0 ***
<254:0>SCore: *** SIGNAL EXCEPTION eip=0x080f8042, cr2=0x       0 ***
<254:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<146:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87a5, cr2=0x       0 ***
<252:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8790, cr2=0x       0 ***
<148:0>SCore: *** SIGNAL EXCEPTION eip=0x08103953, cr2=0x       0 ***
<148:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<234:0>SCore: *** SIGNAL EXCEPTION eip=0x081038e4, cr2=0x       0 ***
<230:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<230:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<136:0>SCore: *** SIGNAL EXCEPTION eip=0x080d6481, cr2=0x       0 ***
<136:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<136:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8c0
<136:0>SCore: ebx=0xbfffc900, edx=0x40060188, ecx=0x00000000,
eax=0x00000000
<136:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d6481,
cs=0x0023
<159:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7fd8, cr2=0x       0 ***
<227:1>SCore: *** SIGNAL EXCEPTION eip=0x080e87a7, cr2=0x       0 ***
<227:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<156:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87c8, cr2=0x       0 ***
<228:0>SCore: *** SIGNAL EXCEPTION eip=0x080d5acd, cr2=0x       0 ***
<170:0>SCore: *** SIGNAL EXCEPTION eip=0x081038e1, cr2=0x       0 ***
<170:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<166:0>SCore: *** SIGNAL EXCEPTION eip=0x080d6599, cr2=0x       0 ***
<238:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4415, cr2=0x       0 ***
<238:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<162:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8790, cr2=0x       0 ***
<162:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<236:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f5c, cr2=0x       0 ***
<164:0>SCore: *** SIGNAL EXCEPTION eip=0x080d58bd, cr2=0x       0 ***
<219:1>SCore: *** SIGNAL EXCEPTION eip=0x080e87cd, cr2=0x       0 ***
<219:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<214:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<249:1>SCore: *** SIGNAL EXCEPTION eip=0x080e882d, cr2=0x       0 ***
<249:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<249:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc840
<249:1>SCore: ebx=0x085bec48, edx=0x400a3260, ecx=0x00000000,
eax=0x00000069
<249:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e882d,
cs=0x0023
<175:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4ec2, cr2=0x       0 ***
<210:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87a5, cr2=0x       0 ***
<172:0>SCore: *** SIGNAL EXCEPTION eip=0x080d659b, cr2=0x       0 ***
<212:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4eb8, cr2=0x       0 ***
<212:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<187:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4f05, cr2=0x       0 ***
<187:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<182:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<222:0>SCore: *** SIGNAL EXCEPTION eip=0x080dcadc, cr2=0x       0 ***
<178:0>SCore: *** SIGNAL EXCEPTION eip=0x080e879c, cr2=0x       0 ***
<220:0>SCore: *** SIGNAL EXCEPTION eip=0x080dcaec, cr2=0x       0 ***
<220:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<180:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<180:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<202:0>SCore: *** SIGNAL EXCEPTION eip=0x080d58ef, cr2=0x       0 ***
<198:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7ffa, cr2=0x       0 ***
<152:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4f2f, cr2=0x       0 ***
<152:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<152:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<152:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001ee7a,
eax=0x00000000
<152:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f2f,
cs=0x0023
<190:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4413, cr2=0x       0 ***
<194:0>SCore: *** SIGNAL EXCEPTION eip=0x080d4e9d, cr2=0x       0 ***
<194:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<188:0>SCore: *** SIGNAL EXCEPTION eip=0x080e88aa, cr2=0x       0 ***
<196:0>SCore: *** SIGNAL EXCEPTION eip=0x080dcadc, cr2=0x       0 ***
<205:1>SCore: *** SIGNAL EXCEPTION eip=0x080d647d, cr2=0x       0 ***
<233:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4f19, cr2=0x       0 ***
<233:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<233:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<233:1>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001e9fa,
eax=0x00000000
<233:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f19,
cs=0x0023
<206:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f6e, cr2=0x       0 ***
<206:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<169:1>SCore: *** SIGNAL EXCEPTION eip=0x080d647c, cr2=0x       0 ***
<169:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<169:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8cc
<169:1>SCore: ebx=0xbfffc900, edx=0x400a5270, ecx=0x00000000,
eax=0x00000000
<169:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d647c,
cs=0x0023
<224:0>SCore: *** SIGNAL EXCEPTION eip=0x080e8790, cr2=0x       0 ***
<224:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<224:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc86c
<224:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001eac3,
eax=0xbfffc8b0
<224:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8790,
cs=0x0023
<224:0>SCore: esp_at_signal=0xbfffc86c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<112:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<160:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87c8, cr2=0x      
0 ***
<160:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<160:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc848
<160:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bc884
<160:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87c8,
cs=0x0023
<160:0>SCore: esp_at_signal=0xbfffc848, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<217:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f68, cr2=0x       0 ***
<217:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<217:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc820
<217:1>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x085bec48
<217:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f68,
cs=0x0023
<208:0>SCore: *** SIGNAL EXCEPTION eip=0x080d58eb, cr2=0x       0 ***
<208:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<208:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc880
<208:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001eac6,
eax=0x00000000
<208:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58eb,
cs=0x0023
<208:0>SCore: esp_at_signal=0xbfffc880, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<104:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<177:1>SCore: *** SIGNAL EXCEPTION eip=0x080d4230, cr2=0x      
0 ***
<177:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<177:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8cc
<177:1>SCore: ebx=0xbfffc900, edx=0x1b23b470, ecx=0x0001ecb6,
eax=0x00000000
<177:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4230,
cs=0x0023
<177:1>SCore: esp_at_signal=0xbfffc8cc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<185:1>SCore: *** SIGNAL EXCEPTION eip=0x080f7f80, cr2=0x       0 ***
<185:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<185:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc838,
esp=0xbfffc820
<185:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x40022000
<185:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f80,
cs=0x0023
<192:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f80, cr2=0x       0 ***
<192:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<192:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<192:0>SCore: ebx=0x40012000, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x40012000
<192:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f80,
cs=0x0023
<192:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<96:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<200:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<200:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<200:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<200:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc820,
eax=0x4004dd18
<200:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<121:1>SCore: *** SIGNAL EXCEPTION eip=0x080e5510, cr2=0x       0 ***
<137:1>SCore: *** SIGNAL EXCEPTION eip=0x080d6599, cr2=0x       0 ***
<176:0>SCore: *** SIGNAL EXCEPTION eip=0x081038f6, cr2=0x       0 ***
<176:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<176:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<176:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x40055c18
<176:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<176:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<88:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<248:0>SCore: *** SIGNAL EXCEPTION eip=0x080f7f7e, cr2=0x       0 ***
<248:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<248:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<153:1>SCore: *** SIGNAL EXCEPTION eip=0x080e882f, cr2=0x       0 ***
<153:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<232:0>SCore: *** SIGNAL EXCEPTION eip=0x080d64a4, cr2=0x       0 ***
<232:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<168:0>SCore: *** SIGNAL EXCEPTION eip=0x081038e0, cr2=0x       0 ***
<168:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<216:0>SCore: *** SIGNAL EXCEPTION eip=0x080f804b, cr2=0x       0 ***
<184:0>SCore: *** SIGNAL EXCEPTION eip=0x080e87cf, cr2=0x       0 ***
<201:1>SCore: *** SIGNAL EXCEPTION eip=0x081038e5, cr2=0x       0 ***
<37:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc840
<37:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x00000069
<37:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87cd,
cs=0x0023
<37:1>SCore: esp_at_signal=0xbfffc840, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<18:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<45:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0x0001ed52,
eax=0x085bc884
<45:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87c1,
cs=0x0023
<45:1>SCore: esp_at_signal=0xbfffc7bc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<22:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<33:1>SCore: esp_at_signal=0xbfffc834, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<16:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<35:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8791,
cs=0x0023
<35:1>SCore: esp_at_signal=0xbfffc7c8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<17:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<65:1>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<32:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<41:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d6599,
cs=0x0023
<41:1>SCore: esp_at_signal=0xbfffc8c4, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<20:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<43:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0x0001ee77,
eax=0x085bc884
<43:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87c0,
cs=0x0023
<43:1>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<21:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<69:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e1,
cs=0x0023
<69:1>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<34:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<71:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f32,
cs=0x0023
<71:1>SCore: esp_at_signal=0xbfffc840, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<35:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<67:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f13,
cs=0x0023
<67:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<33:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<72:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<72:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<36:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<46:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e1,
cs=0x0023
<46:0>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<23:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<42:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<42:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc83c
<42:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x00000069
<42:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e5519,
cs=0x0023
<42:0>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<21:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<129:1>SCore: ebx=0x00000000, edx=0x4009e858, ecx=0x00000000,
eax=0x00000001
<129:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5934,
cs=0x0023
<129:1>SCore: esp_at_signal=0xbfffc880, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<64:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<39:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038fc,
cs=0x0023
<39:1>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<19:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<8:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<97:1>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<48:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<75:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5af0,
cs=0x0023
<75:1>SCore: esp_at_signal=0xbfffc7e0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<37:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<80:0>SCore: ebx=0x00000000, edx=0x40061858, ecx=0x00000000,
eax=0x00000000
<80:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d6575,
cs=0x0023
<80:0>SCore: esp_at_signal=0xbfffc8b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<40:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<77:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f2f,
cs=0x0023
<77:1>SCore: esp_at_signal=0xbfffc840, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<38:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<112:0>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<56:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<79:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<79:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<39:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<38:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<38:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<38:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x4004f810
<38:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<38:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<19:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<20:0>SCore: esp_at_signal=0xbfffc8cc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<10:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<209:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<104:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<24:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception
signal (SIGHUP)
<27:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4ef5,
cs=0x0023
<27:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<13:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<144:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4ec8,
cs=0x0023
<144:0>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<72:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<161:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8820,
cs=0x0023
<161:1>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<80:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<19:1>SCore: esp_at_signal=0xbfffc824, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<9:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<23:1>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<11:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<193:1>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<96:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<53:1>SCore: esp_at_signal=0xbfffc8bc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<26:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<36:0>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x40012000
<36:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<36:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<18:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<6:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<3:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<3:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<3:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc830
<3:1>SCore: ebx=0xbfffc860, edx=0x1b9554e0, ecx=0x00000000,
eax=0x00000000
<3:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f03, cs=0x0023
<3:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<1:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<2:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<9:1>SCore: esp_at_signal=0xbfffc840, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<4:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<112:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<5:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception
signal (SIGHUP)
<12:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038ee,
cs=0x0023
<12:0>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<6:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<15:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<15:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8803,
cs=0x0023
<15:1>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<7:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<50:0>SCore: esp_at_signal=0xbfffc7c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<25:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<14:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<24:0>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<12:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<123:1>SCore: esp_at_signal=0xbfffc7e0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<61:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<118:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<59:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<7:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<7:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7f0
<7:1>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ee73,
eax=0x00000000
<7:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58eb, cs=0x0023
<7:1>SCore: esp_at_signal=0xbfffc7f0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<3:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<8:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<8:0>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<8:0>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x085bea68
<8:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f6e, cs=0x0023
<8:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<4:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<11:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<11:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc7cc
<11:1>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ee8d,
eax=0xbfffc810
<11:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8790,
cs=0x0023
<11:1>SCore: esp_at_signal=0xbfffc7cc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<5:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<13:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<13:1>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7a8
<13:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x085bec48
<13:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<13:1>SCore: esp_at_signal=0xbfffc7a8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<6:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<4:0>SCore: ebx=0x4004c000, edx=0x4005d7c8, ecx=0x00000000,
eax=0x00000069
<4:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x08103915, cs=0x0023
<4:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<2:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<81:1>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<40:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<63:1>SCore: esp_at_signal=0xbfffc798, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<31:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<33:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<61:1>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<30:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<14:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<14:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc870
<14:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ed23,
eax=0xbfffc8b0
<14:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5906,
cs=0x0023
<14:0>SCore: esp_at_signal=0xbfffc870, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<7:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<85:1>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<42:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<29:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<55:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<55:1>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc7a8,
esp=0xbfffc79c
<55:1>SCore: ebx=0x40022000, edx=0x00000069, ecx=0x00000038,
eax=0x00000069
<55:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8049,
cs=0x0023
<55:1>SCore: esp_at_signal=0xbfffc79c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<27:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<57:1>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<28:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<47:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<51:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<51:1>SCore: edi=0x085bc7a0, esi=0xbfffc814, ebp=0xbfffc7c8,
esp=0xbfffc798
<51:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc810,
eax=0x085bec48
<51:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<51:1>SCore: esp_at_signal=0xbfffc798, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<25:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<52:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<52:0>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<52:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bc7a0
<52:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8803,
cs=0x0023
<52:0>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<26:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<91:1>SCore: esp_at_signal=0xbfffc780, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<45:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<87:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<43:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<73:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<73:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bec48
<73:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e1,
cs=0x0023
<73:1>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<36:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<83:1>SCore: esp_at_signal=0xbfffc82c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<41:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<93:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<46:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<21:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<21:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc838,
esp=0xbfffc820
<21:1>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x40022000
<21:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<21:1>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<10:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<107:1>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<53:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<103:1>SCore: esp_at_signal=0xbfffc7f0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<51:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<64:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<62:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<62:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<62:0>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x40012000
<62:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<62:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<31:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<99:1>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<49:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<60:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<60:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc7a8,
esp=0xbfffc790
<60:0>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc820,
eax=0x40012000
<60:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<60:0>SCore: esp_at_signal=0xbfffc790, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<30:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<84:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<84:0>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bea68
<84:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<84:0>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<42:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<26:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<26:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc82c
<26:0>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bea68
<26:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f62,
cs=0x0023
<26:0>SCore: esp_at_signal=0xbfffc82c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<13:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<22:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<22:0>SCore: edi=0x085be8f4, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc834
<22:0>SCore: ebx=0x085be8f0, edx=0x00000069, ecx=0x00000000,
eax=0x00000069
<22:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f804b,
cs=0x0023
<22:0>SCore: esp_at_signal=0xbfffc834, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<11:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<40:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<20:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<94:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080dcaeb,
cs=0x0023
<94:0>SCore: esp_at_signal=0xbfffc878, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<47:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<18:0>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7d8,
esp=0xbfffc7b0
<18:0>SCore: ebx=0x085bea68, edx=0x40063000, ecx=0x00000000,
eax=0x00000069
<18:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e882f,
cs=0x0023
<18:0>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<9:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<28:0>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc7d8,
esp=0xbfffc7c0
<28:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0x0001ed18,
eax=0x085bc884
<28:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87c0,
cs=0x0023
<28:0>SCore: esp_at_signal=0xbfffc7c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<14:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<101:1>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<50:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<58:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc880
<58:0>SCore: ebx=0x00000000, edx=0x4005e178, ecx=0x00000000,
eax=0x40000000
<58:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58ef,
cs=0x0023
<58:0>SCore: esp_at_signal=0xbfffc880, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<29:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<31:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<31:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7c8,
esp=0xbfffc7b0
<31:1>SCore: ebx=0x085be8f0, edx=0x00000069, ecx=0xbfffc7f0,
eax=0x00000069
<31:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8850,
cs=0x0023
<31:1>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<15:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<57:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<92:0>SCore: ebx=0x00000000, edx=0x40065010, ecx=0x00000000,
eax=0x40000000
<92:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5acd,
cs=0x0023
<92:0>SCore: esp_at_signal=0xbfffc7f0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<46:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<117:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<58:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<90:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<90:0>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<90:0>SCore: ebx=0x085bc884, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bc884
<90:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e880c,
cs=0x0023
<90:0>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<45:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<86:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<86:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<86:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x00000000,
eax=0x00000000
<86:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4eff,
cs=0x0023
<86:0>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<43:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<89:1>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<44:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<111:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x08103954,
cs=0x0023
<111:1>SCore: esp_at_signal=0xbfffc794, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<55:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<147:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<73:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<108:0>SCore: esp_at_signal=0xbfffc82c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<54:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<132:0>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<66:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<106:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<106:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc880
<106:0>SCore: ebx=0x00000000, edx=0x400682e0, ecx=0x00000000,
eax=0x00000001
<106:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5920,
cs=0x0023
<106:0>SCore: esp_at_signal=0xbfffc880, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<53:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<102:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<102:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<102:0>SCore: ebx=0x40012000, edx=0x085be8f0, ecx=0x0000a740,
eax=0x4001c740
<102:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8003,
cs=0x0023
<102:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<51:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<241:1>SCore: ebx=0x00000000, edx=0x400a4930, ecx=0x00000000,
eax=0x00000069
<241:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e88a9,
cs=0x0023
<241:1>SCore: esp_at_signal=0xbfffc868, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<120:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<126:0>SCore: esp_at_signal=0xbfffc84c, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<63:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<131:1>SCore: esp_at_signal=0xbfffc7d8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<65:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<125:1>SCore: esp_at_signal=0xbfffc7f0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<62:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<122:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<69:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception
signal (SIGHUP)
<135:1>SCore: esp_at_signal=0xbfffc7ac, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<67:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<56:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<56:0>SCore: ebx=0x40012000, edx=0x00000069, ecx=0x00000000,
eax=0xbfffc8b4
<56:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8042,
cs=0x0023
<56:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<28:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<110:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<110:0>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bea68
<110:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<110:0>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<55:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<243:1>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<121:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<109:1>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7b8
<109:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0x00000038,
eax=0x085bec48
<109:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8825,
cs=0x0023
<109:1>SCore: esp_at_signal=0xbfffc7b8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<54:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<149:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f803f,
cs=0x0023
<149:1>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<74:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<122:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<122:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc880
<122:0>SCore: ebx=0x00000000, edx=0x4005e178, ecx=0x00000000,
eax=0x00000000
<122:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5af0,
cs=0x0023
<122:0>SCore: esp_at_signal=0xbfffc880, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<61:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<119:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7d8,
esp=0xbfffc7c0
<119:1>SCore: ebx=0x085bc884, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x085bc884
<119:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e880c,
cs=0x0023
<119:1>SCore: esp_at_signal=0xbfffc7c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<59:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<143:1>SCore: esp_at_signal=0xbfffc7e0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<71:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<226:0>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<113:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<141:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<70:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<138:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<138:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc86c
<138:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ecda,
eax=0xbfffc8b0
<138:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8790,
cs=0x0023
<138:0>SCore: esp_at_signal=0xbfffc86c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<69:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<134:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<134:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<134:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x4004d7c8
<134:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<134:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<67:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<25:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<25:1>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bec48
<25:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5d,
cs=0x0023
<25:1>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<12:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<255:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038ee,
cs=0x0023
<255:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<127:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<163:1>SCore: esp_at_signal=0xbfffc780, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<81:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<253:1>SCore: esp_at_signal=0xbfffc7ac, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<126:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<229:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<114:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<125:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception
signal (SIGHUP)<247:1>SCore: esp_at_signal=0xbfffc7a8, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<123:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<79:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception
signal (SIGHUP)
<211:1>SCore: esp_at_signal=0xbfffc780, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<105:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<157:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<78:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<82:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<154:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5af0,
cs=0x0023
<154:0>SCore: esp_at_signal=0xbfffc880, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<77:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<150:0>SCore: esp_at_signal=0xbfffc8c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<75:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<88:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<88:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001ed8a,
eax=0x00000000
<88:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f19,
cs=0x0023
<88:0>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<44:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<239:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7ffa,
cs=0x0023
<239:1>SCore: esp_at_signal=0xbfffc780, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<119:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<179:1>SCore: esp_at_signal=0xbfffc7e0, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<89:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<118:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<213:1>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<106:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<235:1>SCore: esp_at_signal=0xbfffc78c, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<117:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<231:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f6e,
cs=0x0023
<231:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<115:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<174:0>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<87:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<195:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<97:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<173:1>SCore: esp_at_signal=0xbfffc7a8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<86:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<181:1>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<90:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<171:1>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<85:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<83:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<104:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<52:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<223:1>SCore: esp_at_signal=0xbfffc790, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<111:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<82:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<82:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc800
<82:0>SCore: ebx=0xbfffc870, edx=0x1b9554e0, ecx=0x0001ee2d,
eax=0x00000000
<82:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d423e,
cs=0x0023
<82:0>SCore: esp_at_signal=0xbfffc800, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<41:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<221:1>SCore: esp_at_signal=0xbfffc840, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<110:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<197:1>SCore: esp_at_signal=0xbfffc834, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<98:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<218:0>SCore: esp_at_signal=0xbfffc8c8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<109:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<215:1>SCore: esp_at_signal=0xbfffc7bc, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<107:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<95:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception
signal (SIGHUP)
<98:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<98:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<98:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc820,
eax=0x400590d8
<98:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<98:0>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<49:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<189:1>SCore: esp_at_signal=0xbfffc7a8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<94:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<100:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<100:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x4004d7c8
<100:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<100:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<50:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<186:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<186:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<93:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<91:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<60:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<207:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<103:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<115:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<115:1>SCore: edi=0x085bc7a0, esi=0xbfffc814, ebp=0xbfffc798,
esp=0xbfffc794
<115:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc810,
eax=0x085bec48
<115:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e4,
cs=0x0023
<115:1>SCore: esp_at_signal=0xbfffc794, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<57:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<204:0>SCore: esp_at_signal=0xbfffc7f0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<102:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<116:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<116:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc838
<116:0>SCore: ebx=0x085bea68, edx=0x40061858, ecx=0x00000000,
eax=0x00000069
<116:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x08103955,
cs=0x0023
<116:0>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<58:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<101:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<199:1>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<99:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<240:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<120:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<127:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<127:1>SCore: edi=0x085bc7a0, esi=0xbfffc814, ebp=0xbfffc798,
esp=0xbfffc794
<127:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc810,
eax=0x085bec48
<127:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e4,
cs=0x0023
<127:1>SCore: esp_at_signal=0xbfffc794, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<63:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<130:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<130:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc820,
eax=0x085bea68
<130:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038ee,
cs=0x0023
<130:0>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<65:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<124:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<124:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<124:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc820,
eax=0x40052fc8
<124:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<124:0>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<62:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<133:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<133:1>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc868,
esp=0xbfffc850
<133:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0x0001ee06,
eax=0x085bec48
<133:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87a7,
cs=0x0023
<133:1>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<66:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<250:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<250:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc83c
<250:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bc884
<250:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e5510,
cs=0x0023
<250:0>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<125:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<246:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<246:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc86c
<246:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ea53,
eax=0xbfffc8b0
<246:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8790,
cs=0x0023
<246:0>SCore: esp_at_signal=0xbfffc86c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<123:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<105:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc87c
<105:1>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ed11,
eax=0x00000000
<105:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58fd,
cs=0x0023
<105:1>SCore: esp_at_signal=0xbfffc87c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<52:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<142:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<142:0>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc850
<142:0>SCore: ebx=0x085bc884, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bc884
<142:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e880c,
cs=0x0023
<142:0>SCore: esp_at_signal=0xbfffc850, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<71:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<242:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<242:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<242:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0x00000000,
eax=0x40057090
<242:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038fe,
cs=0x0023
<242:0>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<121:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<140:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<140:0>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7b0
<140:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x00000069
<140:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87cd,
cs=0x0023
<140:0>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<70:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<245:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<245:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8b0
<245:1>SCore: ebx=0x00000000, edx=0x4009a800, ecx=0x00000000,
eax=0x00000000
<245:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d657b,
cs=0x0023
<245:1>SCore: esp_at_signal=0xbfffc8b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<122:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<155:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<155:1>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc828,
esp=0xbfffc7e0
<155:1>SCore: ebx=0x00000000, edx=0x400a1250, ecx=0x00000000,
eax=0x40000000
<155:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5acd,
cs=0x0023
<155:1>SCore: esp_at_signal=0xbfffc7e0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<77:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<151:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<151:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc7d8,
esp=0xbfffc7c0
<151:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0x00000038,
eax=0x00000069
<151:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8892,
cs=0x0023
<151:1>SCore: esp_at_signal=0xbfffc7c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<75:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<254:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<254:0>SCore: ebx=0x40012000, edx=0x00000069, ecx=0x00000000,
eax=0xbfffc8b4
<254:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f8042,
cs=0x0023
<254:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<127:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<146:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<146:0>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc7d8,
esp=0xbfffc7c0
<146:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ee29,
eax=0x085bea68
<146:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87a5,
cs=0x0023
<146:0>SCore: esp_at_signal=0xbfffc7c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<73:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<252:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<252:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7dc
<252:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001e993,
eax=0xbfffc820
<252:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8790,
cs=0x0023
<252:0>SCore: esp_at_signal=0xbfffc7dc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<126:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<148:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<148:0>SCore: ebx=0x4004c000, edx=0x4005d7c8, ecx=0x00000000,
eax=0x00000069
<148:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x08103953,
cs=0x0023
<148:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<74:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<234:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<234:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc834
<234:0>SCore: ebx=0x085bea68, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bea68
<234:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e4,
cs=0x0023
<234:0>SCore: esp_at_signal=0xbfffc834, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<117:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<230:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<230:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x40051858
<230:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<230:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<115:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<136:0>SCore: esp_at_signal=0xbfffc8c0, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<68:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<159:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<159:1>SCore: edi=0x085be8f4, esi=0x00000001, ebp=0xbfffc798,
esp=0xbfffc780
<159:1>SCore: ebx=0x40022000, edx=0x085be8f0, ecx=0xbfffc810,
eax=0x40022000
<159:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7fd8,
cs=0x0023
<159:1>SCore: esp_at_signal=0xbfffc780, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<79:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<227:1>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc7c8,
esp=0xbfffc7b0
<227:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0x0001eb1e,
eax=0x085bec48
<227:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87a7,
cs=0x0023
<227:1>SCore: esp_at_signal=0xbfffc7b0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<113:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<156:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<156:0>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7b8
<156:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x085bc884
<156:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87c8,
cs=0x0023
<156:0>SCore: esp_at_signal=0xbfffc7b8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<78:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<228:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<228:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc880
<228:0>SCore: ebx=0x00000000, edx=0x400658e8, ecx=0x00000000,
eax=0x40000000
<228:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d5acd,
cs=0x0023
<228:0>SCore: esp_at_signal=0xbfffc880, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<114:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<170:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc838
<170:0>SCore: ebx=0x085bea68, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bea68
<170:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e1,
cs=0x0023
<170:0>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<85:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<166:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<166:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8c4
<166:0>SCore: ebx=0xbfffc900, edx=0x40063868, ecx=0x00000000,
eax=0x00000000
<166:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d6599,
cs=0x0023
<166:0>SCore: esp_at_signal=0xbfffc8c4, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<83:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<238:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8c8
<238:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001ea16,
eax=0x00000000
<238:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4415,
cs=0x0023
<238:0>SCore: esp_at_signal=0xbfffc8c8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<119:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<162:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7dc
<162:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ee25,
eax=0xbfffc820
<162:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e8790,
cs=0x0023
<162:0>SCore: esp_at_signal=0xbfffc7dc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<81:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<236:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<236:0>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7d8,
esp=0xbfffc7ac
<236:0>SCore: ebx=0x085be8f0, edx=0x085bc7a0, ecx=0xbfffc820,
eax=0x085bea68
<236:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f5c,
cs=0x0023
<236:0>SCore: esp_at_signal=0xbfffc7ac, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<118:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<164:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<164:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8c8
<164:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001e7d4,
eax=0x00000000
<164:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58bd,
cs=0x0023
<164:0>SCore: esp_at_signal=0xbfffc8c8, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<82:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<219:1>SCore: edi=0x085bc7a0, esi=0xbfffc814, ebp=0xbfffc7c8,
esp=0xbfffc7a0
<219:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0xbfffc810,
eax=0x00000069
<219:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87cd,
cs=0x0023
<219:1>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<109:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<214:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<214:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<214:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x40051858
<214:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<214:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<107:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<249:1>SCore: esp_at_signal=0xbfffc840, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<124:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<175:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<175:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc830
<175:1>SCore: ebx=0xbfffc860, edx=0x400a1b38, ecx=0x00000000,
eax=0x00000000
<175:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4ec2,
cs=0x0023
<175:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<87:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<210:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<210:0>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc7d8,
esp=0xbfffc7c0
<210:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001eae7,
eax=0x085bea68
<210:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87a5,
cs=0x0023
<210:0>SCore: esp_at_signal=0xbfffc7c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<105:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<172:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<172:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc848,
esp=0xbfffc83c
<172:0>SCore: ebx=0xbfffc870, edx=0x4005f140, ecx=0x00000000,
eax=0x00000000
<172:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d659b,
cs=0x0023
<172:0>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<86:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<212:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8d8,
esp=0xbfffc8d0
<212:0>SCore: ebx=0xbfffc900, edx=0x085cd440, ecx=0x0001e501,
eax=0x00000000
<212:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4eb8,
cs=0x0023
<212:0>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<106:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<187:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc830
<187:1>SCore: ebx=0xbfffc860, edx=0x1ad3c2b0, ecx=0x0001ee37,
eax=0x00000000
<187:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4f05,
cs=0x0023
<187:1>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<93:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<182:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<182:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<182:0>SCore: ebx=0x4004c000, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x40059470
<182:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<182:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<91:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<222:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<222:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc87c
<222:0>SCore: ebx=0x00000000, edx=0x40069978, ecx=0x00000000,
eax=0x00000001
<222:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080dcadc,
cs=0x0023
<222:0>SCore: esp_at_signal=0xbfffc87c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<111:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<178:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<178:0>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc7d8,
esp=0xbfffc7c0
<178:0>SCore: ebx=0x00000000, edx=0x085bc7a0, ecx=0x0001ee7f,
eax=0xbfffc820
<178:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e879c,
cs=0x0023
<178:0>SCore: esp_at_signal=0xbfffc7c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<89:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<220:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7ec
<220:0>SCore: ebx=0x00000000, edx=0x4005c000, ecx=0x00000000,
eax=0x40000000
<220:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080dcaec,
cs=0x0023
<220:0>SCore: esp_at_signal=0xbfffc7ec, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<110:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<180:0>SCore: edi=0x085bc7a0, esi=0x085bea68, ebp=0xbfffc838,
esp=0xbfffc830
<180:0>SCore: ebx=0x4004c000, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x400553a8
<180:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038f6,
cs=0x0023
<180:0>SCore: esp_at_signal=0xbfffc830, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<90:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<202:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<202:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc880
<202:0>SCore: ebx=0x00000000, edx=0x40064b78, ecx=0x00000000,
eax=0x40000000
<202:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d58ef,
cs=0x0023
<202:0>SCore: esp_at_signal=0xbfffc880, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<101:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<198:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<198:0>SCore: edi=0x085be8f4, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<198:0>SCore: ebx=0x40012000, edx=0x085be8f0, ecx=0x00002720,
eax=0x40012000
<198:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7ffa,
cs=0x0023
<198:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<99:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<152:0>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<76:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<190:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<190:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8c0
<190:0>SCore: ebx=0xbfffc900, edx=0x1ad4fb30, ecx=0x0001ed75,
eax=0x00000000
<190:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4413,
cs=0x0023
<190:0>SCore: esp_at_signal=0xbfffc8c0, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<95:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<194:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc848,
esp=0xbfffc840
<194:0>SCore: ebx=0xbfffc870, edx=0x085cd440, ecx=0x0001eada,
eax=0x00000000
<194:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d4e9d,
cs=0x0023
<194:0>SCore: esp_at_signal=0xbfffc840, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<97:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<188:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<188:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc7dc
<188:0>SCore: ebx=0x00000000, edx=0x4005f140, ecx=0x00000000,
eax=0x00000069
<188:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e88aa,
cs=0x0023
<188:0>SCore: esp_at_signal=0xbfffc7dc, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<94:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<196:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<196:0>SCore: edi=0x00000000, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc87c
<196:0>SCore: ebx=0x00000000, edx=0x40061820, ecx=0x00000000,
eax=0x00000001
<196:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080dcadc,
cs=0x0023
<196:0>SCore: esp_at_signal=0xbfffc87c, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<98:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<205:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<205:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc848,
esp=0xbfffc838
<205:1>SCore: ebx=0xbfffc870, edx=0x400a6940, ecx=0x00000000,
eax=0x00000000
<205:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d647d,
cs=0x0023
<205:1>SCore: esp_at_signal=0xbfffc838, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<102:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<233:1>SCore: esp_at_signal=0xbfffc8d0, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<116:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<206:0>SCore: edi=0x085bc7a0, esi=0x00000000, ebp=0xbfffc838,
esp=0xbfffc820
<206:0>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x085bea68
<206:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f6e,
cs=0x0023
<206:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<103:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<169:1>SCore: esp_at_signal=0xbfffc8cc, ss=0x002b,
oldmask=0x80000000, cr2=0x00000000
<84:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<80:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<217:1>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<108:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)<88:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception
signal (SIGHUP)
<185:1>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x00000000
<92:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<200:0>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<100:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<121:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<121:1>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc83c
<121:1>SCore: ebx=0x085bea68, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x085bc884
<121:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e5510,
cs=0x0023
<121:1>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<60:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<137:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<137:1>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8c4
<137:1>SCore: ebx=0xbfffc900, edx=0x400a52a8, ecx=0x00000000,
eax=0x00000000
<137:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d6599,
cs=0x0023
<137:1>SCore: esp_at_signal=0xbfffc8c4, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<68:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<248:0>SCore: ebx=0x085be8f0, edx=0x085be8f0, ecx=0xbfffc8b0,
eax=0x40012000
<248:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f7f7e,
cs=0x0023
<248:0>SCore: esp_at_signal=0xbfffc820, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<124:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<153:1>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc840
<153:1>SCore: ebx=0x085be8f0, edx=0x00000069, ecx=0x00000000,
eax=0x00000069
<153:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e882f,
cs=0x0023
<153:1>SCore: esp_at_signal=0xbfffc840, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<76:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<232:0>SCore: edi=0x0000241c, esi=0x00000000, ebp=0xbfffc8c8,
esp=0xbfffc8b0
<232:0>SCore: ebx=0x00000000, edx=0x400682a8, ecx=0x00000000,
eax=0x00000000
<232:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080d64a4,
cs=0x0023
<232:0>SCore: esp_at_signal=0xbfffc8b0, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<116:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<168:0>SCore: edi=0x085bc7a0, esi=0xbfffc8b4, ebp=0xbfffc868,
esp=0xbfffc83c
<168:0>SCore: ebx=0x085bea68, edx=0x00000069, ecx=0xbfffc8b0,
eax=0x085bea68
<168:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e0,
cs=0x0023
<168:0>SCore: esp_at_signal=0xbfffc83c, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<84:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<216:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<216:0>SCore: edi=0x085be8f4, esi=0xbfffc8b4, ebp=0xbfffc838,
esp=0xbfffc834
<216:0>SCore: ebx=0x085be8f0, edx=0x00000069, ecx=0x00000000,
eax=0x00000069
<216:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080f804b,
cs=0x0023
<216:0>SCore: esp_at_signal=0xbfffc834, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<108:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<184:0>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<184:0>SCore: edi=0x085bc7a0, esi=0x00000069, ebp=0xbfffc868,
esp=0xbfffc840
<184:0>SCore: ebx=0x085bec48, edx=0x085bc7a0, ecx=0xbfffc8b0,
eax=0x00000069
<184:0>SCore: trapno=0x00000000, err=0x00000000, eip=0x080e87cf,
cs=0x0023
<184:0>SCore: esp_at_signal=0xbfffc840, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<92:0> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
<201:1>SCore: gs=0x0000, fs=0x0000, es=0x002b, ds=0x002b
<201:1>SCore: edi=0x085bc7a0, esi=0xbfffc824, ebp=0xbfffc7a8,
esp=0xbfffc7a0
<201:1>SCore: ebx=0x085bec48, edx=0x00000069, ecx=0xbfffc820,
eax=0x085bec48
<201:1>SCore: trapno=0x00000000, err=0x00000000, eip=0x081038e5,
cs=0x0023
<201:1>SCore: esp_at_signal=0xbfffc7a0, ss=0x002b, oldmask=0x80000000,
cr2=0x000
00000
<100:1> Trying to attach GDB (DISPLAY=localhost:10.0): Exception signal
(SIGHUP)
SCORE: Program aborted.



On Thu, 2002-09-26 at 10:48, Shinji Sumimoto wrote:
> Hi.
> 
> Thank you very much for sending the test results.
> Could you test following sequences?
> 
> 1) communication tests:
> 
> recv$ rpmtest cn1 myrinet2k -sink
> recv$ rpmtest cn2 myrinet2k -dest 0 -busrt -len 8192
> 
> recv$ rpmtest cn1 myrinet2k -vreply
> recv$ rpmtest cn2 myrinet2k -dest 0 -vwrite -len 524288 -iter 10000
> recv$ rpmtest cn2 myrinet2k -dest 0 -vread -len 524288 -iter 10000
> 
> 2) HPL test with setting BCASTs to 0 and 1 and N=100000
>   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> 
> Shinji.
> 
> From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> Subject: Re: [SCore-users] Bug found!?
> Date: 26 Sep 2002 10:17:35 -0400
> Message-ID: <1033049855.3499.166.camel ＠ stan.cfdlab.mcgill.ca>
> 
> amik> On Thu, 2002-09-26 at 01:51, Shinji Sumimoto wrote:
> amik> > Hi.
> amik> > 
> amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> amik> > Subject: Re: [SCore-users] Bug found!?
> amik> > Date: 25 Sep 2002 09:22:17 -0400
> amik> > Message-ID: <1032960138.3499.62.camel ＠ stan.cfdlab.mcgill.ca>
> amik> > 
> amik> > amik> On Tue, 2002-09-24 at 20:37, Shinji Sumimoto wrote:
> amik> > amik> > Hi.
> amik> > amik> > 
> amik> > amik> > This situation is very quorious.
> amik> > amik> > 
> amik> > amik> > The message says some messages are lost without CRC error.  If this
> amik> > amik> > situation is true, something wrong with SCore MPI or PM/Myrinet.
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> For 80% of 384Gigs the maximal matrix size is about N=203000.
> amik> > amik> I have tried N=200000 with a memory fill per node of 2.4 Gigs/3 Gigs.
> amik> > amik> 
> amik> > amik> > Your Ns is 120000. How much does your cluster have?
> amik> > amik> > No swapping out memory?
> amik> > amik> > 
> amik> > amik> > Could you use /opt/score/share/lanai/lanaiM2k-safe.mcp instead of 
> amik> > amik> > /opt/score/share/lanai/lanaiM2k.mcp(default).
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> Yes for N=120000 It takes forever with lanaiM2K-safe. Once on a 
> amik> > amik> good day the system managed to do N=100000 with a 347GF score. 
> amik> > amik> What we dont have is stability of the overall system.
> amik> > amik> 
> amik> > amik> I have tried N=120000 last night and the system had not finished
> amik> > amik> this morning.
> amik> > amik> 
> amik> > amik> I will retry N=100000 with lanaiM2k-safe (it took 33min when we were
> amik> > amik> using lanaiM2k).
> amik> > 
> amik> > Same situation...
> amik> > 
> amik> > Have you restarted scoreboard? 
> amik> > # /etc/rc.d/init.d/scoreboard reload
> amik> > 
> amik> > I would like to separate whether this problem depends on MPICH or PM/Myrinet.
> amik> > So, could you test HPL on following patterns? 
> amik> > 
> amik> > 1) set BCASTs to 0 and 1
> amik> >   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> amik> > 
> amik> 
> amik> ---------------------
> amik> rg
> amik> ---------------------
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:01:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :   1ring 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W10R16C1        10000   100    16    16               8.10         8.234e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0285008 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067441 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015075 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> ============================================================================
> amik> 
> amik> ----------------------
> amik> rM
> amik> ----------------------
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:02:12 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :  1ringM 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W11R16C1        10000   100    16    16               9.24         
> amik> 7.220e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0256112 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0060604 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0013546 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> 
> amik> ---------------------
> amik> 2rM
> amik> ---------------------
> amik> | amik ＠ stokes 09:04:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :  2ringM 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W13R16C1        10000   100    16    16               9.60         
> amik> 6.947e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0287260 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067974 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015194 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> ============================================================================
> amik> 
> amik> 
> amik> > 2) with mpi_zerocopy without mpi_eager option
> amik> > 
> amik> > scrun -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> > 
> amik> 
> amik> ----------------------
> amik> rM
> amik> ----------------------
> amik> 
> amik> | amik ＠ stokes 09:05:08 Linux_ATHLON_CBLAS> scrun
> amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :   1ring 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
> amik> 00000041 0000c468 00001718 00007080 00001180 000052a8 08978000 
> amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
> amik> 00000041 0000c468 00007080 00007080 000011d0 00005968 0000c000 
> amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
> amik> <117:1> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
> amik> errno=14
> amik> <117:1> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> <117:1> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
> amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
> amik> <117:0> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
> amik> errno=14
> amik> <117:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> <117:0> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
> amik> SCORE: Program aborted.
> 
> This error shows that PM/Myrinet firmware on Myrinet NIC failed to
> read page table of destination user space.
> 
> If this error is occurred on node #117 (cn118?), this may be hardware
> problem on the node. 
> 
> amik>cn118
> amik>8	759960
> 
> amik> ----------------------
> amik> rM
> amik> ----------------------
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:06:31 Linux_ATHLON_CBLAS> scrun
> amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> SCore-D 5.0.1 connected.
> amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> ============================================================================
> amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> 2000
> amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> UTK
> amik> ============================================================================
> amik> 
> amik> An explanation of the input/output parameters follows:
> amik> T/V    : Wall time / encoded variant.
> amik> N      : The order of the coefficient matrix A.
> amik> NB     : The partitioning blocking factor.
> amik> P      : The number of process rows.
> amik> Q      : The number of process columns.
> amik> Time   : Time in seconds to solve the linear system.
> amik> Gflops : Rate of execution for solving the linear system.
> amik> 
> amik> The following parameter values will be used:
> amik> 
> amik> N      :   10000 
> amik> NB     :     100 
> amik> P      :      16 
> amik> Q      :      16 
> amik> PFACT  :   Crout 
> amik> NBMIN  :       1 
> amik> NDIV   :      16 
> amik> RFACT  :   Right 
> amik> BCAST  :  1ringM 
> amik> DEPTH  :       1 
> amik> SWAP   : Mix (threshold = 16)
> amik> L1     : transposed form
> amik> U      : transposed form
> amik> EQUIL  : yes
> amik> ALIGN  : 8 double precision words
> amik> 
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> - The matrix A is randomly generated for each test.
> amik> - The following scaled residual checks will be computed:
> amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> - The relative machine precision (eps) is taken to be         
> amik> 2.220446e-16
> amik> - Computational tests pass if scaled residuals are less than          
> amik> 16.0
> amik> 
> amik> ============================================================================
> amik> T/V                N    NB     P     Q               Time            
> amik> Gflops
> amik> ----------------------------------------------------------------------------
> amik> W11R16C1        10000   100    16    16              10.18         
> amik> 6.550e+01
> amik> ----------------------------------------------------------------------------
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0300470 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0071100 ......
> amik> PASSED
> amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015892 ......
> amik> PASSED
> amik> ============================================================================
> amik> 
> amik> Finished      1 tests with the following results:
> amik>               1 tests completed and passed residual checks,
> amik>               0 tests completed and failed residual checks,
> amik>               0 tests skipped because of illegal input values.
> amik> ----------------------------------------------------------------------------
> amik> 
> amik> End of Tests.
> amik> ============================================================================
> amik> 
> amik> 
> amik> > 
> amik> > When these tests do not help with analysis of the situation, 
> amik> > I will send special Myrinet control programs.
> amik> > 
> amik> > By the way, you are using Athlon processor, so
> amik> > 
> amik> > What chipset does the MB have? Early 760MP-X chipset has very quorious
> amik> > situation on zero-copy communication.
> amik> > 
> amik> 
> amik> Yes Indeed, we have those.
> amik> 
> amik> > If you have a time, I recommend bustest (PCI DMA bandwidth performance
> amik> > measurement) and communication test of PM message and zero-copy
> amik> > communication .
> amik> > 
> amik> 
> amik> We have time, we want this project to work. We will do, I will ask our
> amik> technician to do the testing.
> amik> 
> amik> PM/Myrinet Test Procedure:
> amik> 1)
> amik> myrinet
> amik> 
> amik> | amik ＠ stokes 09:24:26 sbin> ./rpminit cn1 myrinet
> amik> | amik ＠ stokes 09:27:13 sbin> ./rpmtest cn1 myrinet -dest 0 -ping
> amik> 8	5.8716e-06
> amik> 
> amik> myrinet2k
> amik> | amik ＠ stokes 10:14:19 sbin> ./rpminit cn1 myrinet2k
> amik> | amik ＠ stokes 10:14:24 sbin> ./rpmtest cn1 myrinet2k -dest 0 -ping
> amik> 8	7.49937e-06
> amik> 
> amik> (see 3 (slow node 61))
> amik> | amik ＠ stokes 10:15:46 sbin> ./rpminit cn61 myrinet2k
> amik> | amik ＠ stokes 10:15:53 sbin> ./rpmtest cn61 myrinet2k -dest 60 -ping
> amik> 8	1.03231e-05
> amik> 
> amik> 2)
> amik> 
> amik> Myrinet:
> amik> 
> amik> Shell A:
> amik> | amik ＠ stokes 09:29:47 sbin> ./rpmtest cn2 myrinet -reply    
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 09:30:57 sbin> ./rpmtest cn1 myrinet -dest 1 -ping 
> amik> 8	1.00363e-05
> amik> 
> amik> Myrinet2k:
> amik> Shell A:
> amik> ./rpmtest cn2 myrinet2k -reply
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 10:13:14 sbin> ./rpmtest cn1 myrinet2k -dest 1 -ping
> amik> 8	1.20059e-05
> amik> 
> amik> (see 3 (slow node 61))
> amik> Shell A:
> amik> | amik ＠ stokes 10:18:09 sbin> ./rpmtest cn61 myrinet2k -reply 
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 10:18:27 sbin> ./rpmtest cn1 myrinet2k -dest 60 -ping
> amik> 8	1.4752e-05
> amik> 
> amik> 
> amik> 3)
> amik> Shell A:
> amik> | amik ＠ stokes 09:56:39 sbin> ./rpmtest cn3 myrinet2k -vreply
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 10:18:33 sbin> cat ~/bin/do_all 
> amik> #!/bin/bash
> amik> 
> amik> liste=`(cat /etc/hosts | grep cn | awk '{print $3}')`
> amik> 
> amik> for i in $liste;do
> amik> echo $i
> amik> /opt/score/sbin/rpmtest $i myrinet2k -dest $1 -vwrite
> amik> done
> amik> 
> amik> 
> amik> | amik ＠ stokes 09:53:47 sbin> do_all 2
> amik> cn1
> amik> 8	1.21528e+06
> amik> cn2
> amik> 8	1.21555e+06
> amik> cn3
> amik> myriMapLANai(0, 0xbffff794, 0): pm_open("/dev/pmmyri/0", O_RDWR, 0):
> amik> Device or resource busy(16)
> amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
> amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8):
> amik> myriMapLANai(0, 0xbffff794): Device or resource busy(16)
> amik> myri_open_device(0, 0xbffff9c0, 0x80adc80):
> amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
> amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8): Device or
> amik> resource busy(16)
> amik> pmOpenDevice: Device or resource busy(16)
> amik> cn4
> amik> 8	1.22084e+06
> amik> cn5
> amik> 8	1.22031e+06
> amik> cn6
> amik> 8	1.21936e+06
> amik> cn7
> amik> 8	1.21954e+06
> amik> cn8
> amik> 8	1.21908e+06
> amik> cn9
> amik> 8	1.17938e+06
> amik> cn10
> amik> 8	1.18443e+06
> amik> cn11
> amik> 8	1.18103e+06
> amik> cn12
> amik> 8	1.17963e+06
> amik> cn13
> amik> 8	1.18098e+06
> amik> cn14
> amik> 8	1.20557e+06
> amik> cn15
> amik> 8	1.17934e+06
> amik> cn16
> amik> 8	1.17928e+06
> amik> cn17
> amik> 8	1.17943e+06
> amik> cn18
> amik> 8	1.17936e+06
> amik> cn19
> amik> 8	1.17979e+06
> amik> cn20
> amik> 8	1.18086e+06
> amik> cn21
> amik> 8	1.17987e+06
> amik> cn22
> amik> 8	1.17724e+06
> amik> cn23
> amik> 8	1.18379e+06
> amik> cn24
> amik> 8	1.18124e+06
> amik> cn25
> amik> 8	1.17841e+06
> amik> cn26
> amik> 8	1.19677e+06
> amik> cn27
> amik> 8	1.17885e+06
> amik> cn28
> amik> 8	1.18305e+06
> amik> cn29
> amik> 8	1.18064e+06
> amik> cn30
> amik> 8	1.17977e+06
> amik> cn31
> amik> 8	1.17963e+06
> amik> cn32
> amik> 8	1.17994e+06
> amik> cn33
> amik> 8	1.17912e+06
> amik> cn34
> amik> 8	1.19678e+06
> amik> cn35
> amik> 8	1.20869e+06
> amik> cn36
> amik> 8	1.18085e+06
> amik> cn37
> amik> 8	1.18299e+06
> amik> cn38
> amik> 8	1.17977e+06
> amik> cn39
> amik> 8	1.18088e+06
> amik> cn40
> amik> 8	1.18038e+06
> amik> cn41
> amik> 8	1.17923e+06
> amik> cn42
> amik> 8	1.17943e+06
> amik> cn43
> amik> 8	1.18067e+06
> amik> cn44
> amik> 8	1.18168e+06
> amik> cn45
> amik> 8	1.18139e+06
> amik> cn46
> amik> 8	1.18099e+06
> amik> cn47
> amik> 8	1.18203e+06
> amik> cn48
> amik> 8	1.18082e+06
> amik> cn49
> amik> 8	1.17946e+06
> amik> cn50
> amik> 8	1.1803e+06
> amik> cn51
> amik> 8	1.1804e+06
> amik> cn52
> amik> 8	1.18191e+06
> amik> cn53
> amik> 8	1.18401e+06
> amik> cn54
> amik> 8	1.18331e+06
> amik> cn55
> amik> 8	1.18326e+06
> amik> cn56
> amik> 8	1.18173e+06
> amik> cn57
> amik> 8	1.18018e+06
> amik> cn58
> amik> 8	1.18091e+06
> amik> cn59
> amik> 8	1.18022e+06
> amik> cn60
> amik> 8	1.1818e+06
> amik> cn61
> amik> 8	755405
> amik> cn62
> amik> 8	1.18278e+06
> amik> cn63
> amik> 8	1.20865e+06
> amik> cn64
> amik> 8	1.18166e+06
> amik> cn65
> amik> 8	1.18006e+06
> amik> cn66
> amik> 8	1.17926e+06
> amik> cn67
> amik> 8	1.17955e+06
> amik> cn68
> amik> 8	1.20513e+06
> amik> cn69
> amik> 8	1.17968e+06
> amik> cn70
> amik> 8	1.17986e+06
> amik> cn71
> amik> 8	1.18094e+06
> amik> cn72
> amik> 8	1.18195e+06
> amik> cn73
> amik> 8	1.19813e+06
> amik> cn74
> amik> 8	1.18053e+06
> amik> cn75
> amik> 8	1.17967e+06
> amik> cn76
> amik> 8	1.17978e+06
> amik> cn77
> amik> 8	1.17905e+06
> amik> cn78
> amik> 8	1.18084e+06
> amik> cn79
> amik> 8	1.18611e+06
> amik> cn80
> amik> 8	755487
> amik> cn81
> amik> 8	1.17952e+06
> amik> cn82
> amik> 8	1.17863e+06
> amik> cn83
> amik> 8	1.17988e+06
> amik> cn84
> amik> 8	1.20254e+06
> amik> cn85
> amik> 8	1.20848e+06
> amik> cn86
> amik> 8	1.18039e+06
> amik> cn87
> amik> 8	1.17919e+06
> amik> cn88
> amik> 8	1.17975e+06
> amik> cn89
> amik> 8	755277
> amik> cn90
> amik> 8	1.1792e+06
> amik> cn91
> amik> 8	1.18081e+06
> amik> cn92
> amik> 8	1.17974e+06
> amik> cn93
> amik> 8	1.17997e+06
> amik> cn94
> amik> 8	1.17914e+06
> amik> cn95
> amik> 8	1.18022e+06
> amik> cn96
> amik> 8	1.17897e+06
> amik> cn97
> amik> 8	1.18451e+06
> amik> cn98
> amik> 8	1.18447e+06
> amik> cn99
> amik> 8	1.20977e+06
> amik> cn100
> amik> 8	1.18888e+06
> amik> cn101
> amik> 8	1.18841e+06
> amik> cn102
> amik> 8	1.18935e+06
> amik> cn103
> amik> 8	1.18774e+06
> amik> cn104
> amik> 8	1.18739e+06
> amik> cn105
> amik> 8	1.20806e+06
> amik> cn106
> amik> 8	1.18413e+06
> amik> cn107
> amik> 8	1.18674e+06
> amik> cn108
> amik> 8	1.1868e+06
> amik> cn109
> amik> 8	1.21215e+06
> amik> cn110
> amik> 8	755543
> amik> cn111
> amik> 8	1.18941e+06
> amik> cn112
> amik> 8	1.18727e+06
> amik> cn113
> amik> 8	1.18388e+06
> amik> cn114
> amik> 8	1.18409e+06
> amik> cn115
> amik> 8	1.18515e+06
> amik> cn116
> amik> 8	1.18756e+06
> amik> cn117
> amik> 8	1.18788e+06
> amik> cn118
> amik> 8	759960
> amik> cn119
> amik> 8	1.2122e+06
> amik> cn120
> amik> 8	1.18718e+06
> amik> cn121
> amik> 8	1.18379e+06
> amik> cn122
> amik> 8	1.18409e+06
> amik> cn123
> amik> 8	1.18601e+06
> amik> cn124
> amik> 8	1.18686e+06
> amik> cn125
> amik> 8	1.18783e+06
> amik> cn126
> amik> 8	1.18639e+06
> amik> cn127
> amik> 8	1.18707e+06
> amik> cn128
> amik> 8	1.18881e+06
> amik> 
> amik> Nodes 61,80,89,110,118 are slow.
> amik> I have repeated the test with ./rpmtest cn2 myrinet2k -vreply and
> amik> the same nodes are slow : 61,80,89,110,118 (!)
> amik> 
> amik> 
> amik> 4)
> amik> 
> amik> | amik ＠ stokes 09:55:02 deploy> ./scstest -network myrinet2k
> amik> SCSTEST: BURST on myrinet2k(chan=0,ctx=0,len=16)
> amik> 50 K packets.
> amik> 100 K packets.
> amik> 150 K packets.
> amik> 200 K packets.
> amik> 250 K packets.
> amik> 300 K packets.
> amik> ...
> amik> 7150 K packets.
> amik> etc
> amik> 
> amik> Seems to work fine.
> amik> 
> ------
> Shinji Sumimoto, Fujitsu Labs
-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

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From kameyama ＠ pccluster.org  Fri Sep 27 09:03:22 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Fri, 27 Sep 2002 09:03:22 +0900
Subject: [SCore-users-jp] Re: [SCore-users] Re: ch_score2 + PRESTO III Team
In-Reply-To: Your message of "26 Sep 2002 08:51:23 JST."
             <1033044683.3498.78.camel@stan.cfdlab.mcgill.ca>
Message-ID: <200209270003.g8R03MY29544@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <1033044683.3498.78.camel ＠ stan.cfdlab.mcgill.ca> Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca> wrotes:
> | amik ＠ stokes 08:49:12 build.i386-redhat7-linux2_4.score2> cat
> config.log 
> #include "confdefs.h"
> int f(double a){return 0;}
> int main() { exit(0); }
> int t() {  }
> ../src/configure: @RWC_INSTALL_ROOT@/bin/scorecc: No such file or
> directory

Sorry, you must use mpi_make instead of mpi_make.sh.
Please retry as follows:
    % smake mpi_make
    % ./mpi_make -device ch_score2 build

                       from Kameyama Toyohisa
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From s-sumi ＠ flab.fujitsu.co.jp  Fri Sep 27 11:27:15 2002
From: s-sumi ＠ flab.fujitsu.co.jp (Shinji Sumimoto)
Date: Fri, 27 Sep 2002 11:27:15 +0900 (JST)
Subject: [SCore-users-jp] Re: [SCore-users] Bug found!?
In-Reply-To: <1033053328.1230.28.camel@stan.cfdlab.mcgill.ca>
References: <1033049855.3499.166.camel@stan.cfdlab.mcgill.ca>
	<20020926.234851.41639231.s-sumi@flab.fujitsu.co.jp>
	<1033053328.1230.28.camel@stan.cfdlab.mcgill.ca>
Message-ID: <20020927.112715.41630114.s-sumi@flab.fujitsu.co.jp>

Hi.

Thank you for give us your testing information.

From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
Subject: Re: [SCore-users] Bug found!?
Date: 26 Sep 2002 11:15:28 -0400
Message-ID: <1033053328.1230.28.camel ＠ stan.cfdlab.mcgill.ca>

amik> 
amik> On Thu, 2002-09-26 at 10:48, Shinji Sumimoto wrote:
amik> > Hi.
amik> > 
amik> > Thank you very much for sending the test results.
amik> > Could you test following sequences?
amik> > 
amik> > 1) communication tests:
amik> > 
amik> > recv$ rpmtest cn1 myrinet2k -sink
amik> > recv$ rpmtest cn2 myrinet2k -dest 0 -busrt -len 8192
amik> 
amik> Shell A:
amik> | amik ＠ stokes 11:14:01 sbin> ./rpmtest cn1 myrinet2k -sink
amik> 
amik> Shell B:
amik> | amik ＠ stokes 11:15:03 sbin> ./rpmtest cn2 myrinet2k -dest 0 -burst -len
amik> 8192
amik> 8192	7.40536e+07

This result is too slow for myrinet2k.

amik> 
amik> 

I understand your problems.

Your problems occur only Athlon 760MP-X chipset, not 760MP.

Could you apply following patches to SCore source and re-build whole
of SCore packages? If you can't re-build, please wait
next-release (maybe November). 

Following URL shows how to re-build SCore from source.
http://www.pccluster.org/score/dist/score/html/en/installation/index.html

Shinji.

# cd /opt/score/score-src/SCore/pm2/arch/myrinet2k/lib/

and apply following patch:
=====================================================================
Index: pm_myri2k_rma.c
===================================================================
RCS file: /develop/cvsroot/score-src/SCore/pm2/arch/myrinet2k/lib/pm_myri2k_rma.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- pm_myri2k_rma.c	8 Aug 2002 11:24:35 -0000	1.7
+++ pm_myri2k_rma.c	27 Sep 2002 02:11:36 -0000	1.8
@@ -430,6 +430,15 @@
 	mp->loc_addr = htonl(PM_HANDLE_COMPRESS(PM_HANDLE_ADDR(loc_hndl)));
 	mp->loc_proc = htonl(PM_HANDLE_PROC(loc_hndl));
 	mp->rmt_proc = htonl(PM_HANDLE_PROC(rmt_hndl));
+	mb();
+	{
+	  u_int loc_addr1 = htonl(PM_HANDLE_COMPRESS(PM_HANDLE_ADDR(loc_hndl)));
+
+	  while (mp->loc_addr != loc_addr1) {
+	    mp->loc_addr = loc_addr1;
+	    mb();
+	  }
+	}
 	mp->length = htonl(MSG_LENGTH_ENCODE(MSG_VREAD_REQUEST, length));
 #ifdef __alpha__
 	mb();
Index: pm_myri2k_sys.c
===================================================================
RCS file: /develop/cvsroot/score-src/SCore/pm2/arch/myrinet2k/lib/pm_myri2k_sys.c,v
retrieving revision 1.8
retrieving revision 1.9
@@ -638,6 +638,9 @@
 	memset((caddr_t)sc, 0, CTX_SHARED_INT_SIZE);
 	memset((caddr_t)sc->sc_send_buffer, 0, SEND_BUF_LENGTH);
 	memset((caddr_t)sc->sc_recv_buffer, 0, RECV_BUF_LENGTH);
+
+	/* ad-hoc fix for Athlon MP */
+	system("ps >/dev/null");
 
 	if ((error = myriInitSharedContextPhys(md, mc)) != PM_SUCCESS) {
 		pmDebug(PM_ERROR,

=====================================================================


amik> > 
amik> > recv$ rpmtest cn1 myrinet2k -vreply
amik> > recv$ rpmtest cn2 myrinet2k -dest 0 -vwrite -len 524288 -iter 10000
amik> > recv$ rpmtest cn2 myrinet2k -dest 0 -vread -len 524288 -iter 10000
amik> > 
amik> 
amik> Shell A:
amik> | amik ＠ stokes 11:16:33 sbin> ./rpmtest cn1 myrinet2k -vreply
amik> 
amik> Shell B:
amik> 
amik> (VWRITE)
amik> | amik ＠ stokes 11:17:01 sbin> ./rpmtest cn2 myrinet2k -vwrite -len 524288
amik> -iter 10000
amik> [1] Send Error: myriWrite: Invalid argument(22)(30016): 00000001
amik> 00000000 00000000 000011cb 083f9000 00080000 00000000 00000000 
amik> [1] chan=0, crc=0, unknown=0, nres=0, arep=0
amik> [1] recv: recv=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
amik> discard=0
amik> [1] recv: put_addr=32, get_addr=32
amik> [1] recv: error=0(0), data=0:0(0) 1:0(0) 2:0(0) 3:0(0) 4:0(0) 5:0(0)
amik> 6:0(0) 7:0(0) 
amik> [1] send: send=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
amik> resend=0,0
amik> [1] send: request=0, disable=ffffffff, deactivated=ffffffff,
amik> last_write=(0, 0), last_read=(0, 0)
amik> [1] send: putp=5, getp=1, relp=1
amik> [1] send: error=0(0), data=0:1(1) 1:0(0) 2:0(0) 3:4555(11cb)
amik> 4:138383360(83f9000) 5:524288(80000) 6:0(0) 7:0(0) 
amik> [1] retry: count=0, putp=0, getp=0, request=0
amik> 
amik> [1] reply: putp=0, getp=0, request=0
amik> 
amik> waiting ack
amik> 
amik> waiting to send
amik> [1]   1: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
amik> loc_proc=0, loc_addr=0, length=80000, retry=0
amik> [1]   2: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
amik> loc_proc=0, loc_addr=0, length=80000, retry=0
amik> [1]   3: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
amik> loc_proc=0, loc_addr=0, length=80000, retry=0
amik> [1]   4: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
amik> loc_proc=0, loc_addr=0, length=80000, retry=0
amik> 
amik> message ack info
amik> [1] REL-MSG:(1) sack=0, rack=1, stat=8 
amik> rma ack info
amik> pmWrite: Invalid argument(22)
amik> 
amik> (VREAD)
amik> 
amik> | amik ＠ stokes 11:17:27 sbin> ./rpmtest cn2 myrinet2k -vread -len 524288
amik> -iter 10000
amik> [1] Send Error: myriRead: Invalid argument(22)(40016): 00000001 00000000
amik> 00000000 00001261 083f9000 00080000 00000000 00000000 
amik> [1] chan=0, crc=0, unknown=0, nres=0, arep=0
amik> [1] recv: recv=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
amik> discard=0
amik> [1] recv: put_addr=32, get_addr=32
amik> [1] recv: error=0(0), data=0:0(0) 1:0(0) 2:0(0) 3:0(0) 4:0(0) 5:0(0)
amik> 6:0(0) 7:0(0) 
amik> [1] send: send=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
amik> resend=0,0
amik> [1] send: request=0, disable=ffffffff, deactivated=ffffffff,
amik> last_write=(0, 0), last_read=(0, 0)
amik> [1] send: putp=5, getp=1, relp=1
amik> [1] send: error=0(0), data=0:1(1) 1:0(0) 2:0(0) 3:4705(1261)
amik> 4:138383360(83f9000) 5:524288(80000) 6:0(0) 7:0(0) 
amik> [1] retry: count=0, putp=0, getp=0, request=0
amik> 
amik> [1] reply: putp=0, getp=0, request=0
amik> 
amik> waiting ack
amik> 
amik> waiting to send
amik> [1]   1: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
amik> rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
amik> [1]   2: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
amik> rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
amik> [1]   3: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
amik> rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
amik> [1]   4: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
amik> rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
amik> 
amik> message ack info
amik> [1] REL-MSG:(1) sack=0, rack=1, stat=8 
amik> rma ack info
amik> pmRead: Invalid argument(22)
amik> 
amik> 
amik> > 2) HPL test with setting BCASTs to 0 and 1 and N=100000
amik> >   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
amik> > 
amik> > Shinji.
amik> 
amik> Ok I will run the tests back to you in 1-2 hours with the results.
amik> 
amik> 
amik> Thank you very much for your help,
amik> 
amik> Amik St-Cyr
amik> 
amik> 
amik> > 
amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
amik> > Subject: Re: [SCore-users] Bug found!?
amik> > Date: 26 Sep 2002 10:17:35 -0400
amik> > Message-ID: <1033049855.3499.166.camel ＠ stan.cfdlab.mcgill.ca>
amik> > 
amik> > amik> On Thu, 2002-09-26 at 01:51, Shinji Sumimoto wrote:
amik> > amik> > Hi.
amik> > amik> > 
amik> > amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
amik> > amik> > Subject: Re: [SCore-users] Bug found!?
amik> > amik> > Date: 25 Sep 2002 09:22:17 -0400
amik> > amik> > Message-ID: <1032960138.3499.62.camel ＠ stan.cfdlab.mcgill.ca>
amik> > amik> > 
amik> > amik> > amik> On Tue, 2002-09-24 at 20:37, Shinji Sumimoto wrote:
amik> > amik> > amik> > Hi.
amik> > amik> > amik> > 
amik> > amik> > amik> > This situation is very quorious.
amik> > amik> > amik> > 
amik> > amik> > amik> > The message says some messages are lost without CRC error.  If this
amik> > amik> > amik> > situation is true, something wrong with SCore MPI or PM/Myrinet.
amik> > amik> > amik> > 
amik> > amik> > amik> 
amik> > amik> > amik> For 80% of 384Gigs the maximal matrix size is about N=203000.
amik> > amik> > amik> I have tried N=200000 with a memory fill per node of 2.4 Gigs/3 Gigs.
amik> > amik> > amik> 
amik> > amik> > amik> > Your Ns is 120000. How much does your cluster have?
amik> > amik> > amik> > No swapping out memory?
amik> > amik> > amik> > 
amik> > amik> > amik> > Could you use /opt/score/share/lanai/lanaiM2k-safe.mcp instead of 
amik> > amik> > amik> > /opt/score/share/lanai/lanaiM2k.mcp(default).
amik> > amik> > amik> > 
amik> > amik> > amik> 
amik> > amik> > amik> Yes for N=120000 It takes forever with lanaiM2K-safe. Once on a 
amik> > amik> > amik> good day the system managed to do N=100000 with a 347GF score. 
amik> > amik> > amik> What we dont have is stability of the overall system.
amik> > amik> > amik> 
amik> > amik> > amik> I have tried N=120000 last night and the system had not finished
amik> > amik> > amik> this morning.
amik> > amik> > amik> 
amik> > amik> > amik> I will retry N=100000 with lanaiM2k-safe (it took 33min when we were
amik> > amik> > amik> using lanaiM2k).
amik> > amik> > 
amik> > amik> > Same situation...
amik> > amik> > 
amik> > amik> > Have you restarted scoreboard? 
amik> > amik> > # /etc/rc.d/init.d/scoreboard reload
amik> > amik> > 
amik> > amik> > I would like to separate whether this problem depends on MPICH or PM/Myrinet.
amik> > amik> > So, could you test HPL on following patterns? 
amik> > amik> > 
amik> > amik> > 1) set BCASTs to 0 and 1
amik> > amik> >   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
amik> > amik> > 
amik> > amik> 
amik> > amik> ---------------------
amik> > amik> rg
amik> > amik> ---------------------
amik> > amik> 
amik> > amik> 
amik> > amik> | amik ＠ stokes 09:01:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
amik> > amik> SCore-D 5.0.1 connected.
amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> > amik> ============================================================================
amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> > amik> 2000
amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> > amik> UTK
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> An explanation of the input/output parameters follows:
amik> > amik> T/V    : Wall time / encoded variant.
amik> > amik> N      : The order of the coefficient matrix A.
amik> > amik> NB     : The partitioning blocking factor.
amik> > amik> P      : The number of process rows.
amik> > amik> Q      : The number of process columns.
amik> > amik> Time   : Time in seconds to solve the linear system.
amik> > amik> Gflops : Rate of execution for solving the linear system.
amik> > amik> 
amik> > amik> The following parameter values will be used:
amik> > amik> 
amik> > amik> N      :   10000 
amik> > amik> NB     :     100 
amik> > amik> P      :      16 
amik> > amik> Q      :      16 
amik> > amik> PFACT  :   Crout 
amik> > amik> NBMIN  :       1 
amik> > amik> NDIV   :      16 
amik> > amik> RFACT  :   Right 
amik> > amik> BCAST  :   1ring 
amik> > amik> DEPTH  :       1 
amik> > amik> SWAP   : Mix (threshold = 16)
amik> > amik> L1     : transposed form
amik> > amik> U      : transposed form
amik> > amik> EQUIL  : yes
amik> > amik> ALIGN  : 8 double precision words
amik> > amik> 
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> 
amik> > amik> - The matrix A is randomly generated for each test.
amik> > amik> - The following scaled residual checks will be computed:
amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> > amik> - The relative machine precision (eps) is taken to be         
amik> > amik> 2.220446e-16
amik> > amik> - Computational tests pass if scaled residuals are less than          
amik> > amik> 16.0
amik> > amik> 
amik> > amik> ============================================================================
amik> > amik> T/V                N    NB     P     Q               Time            
amik> > amik> Gflops
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> W10R16C1        10000   100    16    16               8.10         8.234e+01
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0285008 ......
amik> > amik> PASSED
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067441 ......
amik> > amik> PASSED
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015075 ......
amik> > amik> PASSED
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> Finished      1 tests with the following results:
amik> > amik>               1 tests completed and passed residual checks,
amik> > amik>               0 tests completed and failed residual checks,
amik> > amik>               0 tests skipped because of illegal input values.
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> 
amik> > amik> End of Tests.
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> ----------------------
amik> > amik> rM
amik> > amik> ----------------------
amik> > amik> 
amik> > amik> 
amik> > amik> | amik ＠ stokes 09:02:12 Linux_ATHLON_CBLAS> scrun ./xhpl 
amik> > amik> SCore-D 5.0.1 connected.
amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> > amik> ============================================================================
amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> > amik> 2000
amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> > amik> UTK
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> An explanation of the input/output parameters follows:
amik> > amik> T/V    : Wall time / encoded variant.
amik> > amik> N      : The order of the coefficient matrix A.
amik> > amik> NB     : The partitioning blocking factor.
amik> > amik> P      : The number of process rows.
amik> > amik> Q      : The number of process columns.
amik> > amik> Time   : Time in seconds to solve the linear system.
amik> > amik> Gflops : Rate of execution for solving the linear system.
amik> > amik> 
amik> > amik> The following parameter values will be used:
amik> > amik> 
amik> > amik> N      :   10000 
amik> > amik> NB     :     100 
amik> > amik> P      :      16 
amik> > amik> Q      :      16 
amik> > amik> PFACT  :   Crout 
amik> > amik> NBMIN  :       1 
amik> > amik> NDIV   :      16 
amik> > amik> RFACT  :   Right 
amik> > amik> BCAST  :  1ringM 
amik> > amik> DEPTH  :       1 
amik> > amik> SWAP   : Mix (threshold = 16)
amik> > amik> L1     : transposed form
amik> > amik> U      : transposed form
amik> > amik> EQUIL  : yes
amik> > amik> ALIGN  : 8 double precision words
amik> > amik> 
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> 
amik> > amik> - The matrix A is randomly generated for each test.
amik> > amik> - The following scaled residual checks will be computed:
amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> > amik> - The relative machine precision (eps) is taken to be         
amik> > amik> 2.220446e-16
amik> > amik> - Computational tests pass if scaled residuals are less than          
amik> > amik> 16.0
amik> > amik> 
amik> > amik> ============================================================================
amik> > amik> T/V                N    NB     P     Q               Time            
amik> > amik> Gflops
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> W11R16C1        10000   100    16    16               9.24         
amik> > amik> 7.220e+01
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0256112 ......
amik> > amik> PASSED
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0060604 ......
amik> > amik> PASSED
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0013546 ......
amik> > amik> PASSED
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> Finished      1 tests with the following results:
amik> > amik>               1 tests completed and passed residual checks,
amik> > amik>               0 tests completed and failed residual checks,
amik> > amik>               0 tests skipped because of illegal input values.
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> 
amik> > amik> End of Tests.
amik> > amik> 
amik> > amik> ---------------------
amik> > amik> 2rM
amik> > amik> ---------------------
amik> > amik> | amik ＠ stokes 09:04:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
amik> > amik> SCore-D 5.0.1 connected.
amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> > amik> ============================================================================
amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> > amik> 2000
amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> > amik> UTK
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> An explanation of the input/output parameters follows:
amik> > amik> T/V    : Wall time / encoded variant.
amik> > amik> N      : The order of the coefficient matrix A.
amik> > amik> NB     : The partitioning blocking factor.
amik> > amik> P      : The number of process rows.
amik> > amik> Q      : The number of process columns.
amik> > amik> Time   : Time in seconds to solve the linear system.
amik> > amik> Gflops : Rate of execution for solving the linear system.
amik> > amik> 
amik> > amik> The following parameter values will be used:
amik> > amik> 
amik> > amik> N      :   10000 
amik> > amik> NB     :     100 
amik> > amik> P      :      16 
amik> > amik> Q      :      16 
amik> > amik> PFACT  :   Crout 
amik> > amik> NBMIN  :       1 
amik> > amik> NDIV   :      16 
amik> > amik> RFACT  :   Right 
amik> > amik> BCAST  :  2ringM 
amik> > amik> DEPTH  :       1 
amik> > amik> SWAP   : Mix (threshold = 16)
amik> > amik> L1     : transposed form
amik> > amik> U      : transposed form
amik> > amik> EQUIL  : yes
amik> > amik> ALIGN  : 8 double precision words
amik> > amik> 
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> 
amik> > amik> - The matrix A is randomly generated for each test.
amik> > amik> - The following scaled residual checks will be computed:
amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> > amik> - The relative machine precision (eps) is taken to be         
amik> > amik> 2.220446e-16
amik> > amik> - Computational tests pass if scaled residuals are less than          
amik> > amik> 16.0
amik> > amik> 
amik> > amik> ============================================================================
amik> > amik> T/V                N    NB     P     Q               Time            
amik> > amik> Gflops
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> W13R16C1        10000   100    16    16               9.60         
amik> > amik> 6.947e+01
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0287260 ......
amik> > amik> PASSED
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067974 ......
amik> > amik> PASSED
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015194 ......
amik> > amik> PASSED
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> Finished      1 tests with the following results:
amik> > amik>               1 tests completed and passed residual checks,
amik> > amik>               0 tests completed and failed residual checks,
amik> > amik>               0 tests skipped because of illegal input values.
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> 
amik> > amik> End of Tests.
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> 
amik> > amik> > 2) with mpi_zerocopy without mpi_eager option
amik> > amik> > 
amik> > amik> > scrun -nodes=128x2,mpi_zerocopy=on ./xhpl 
amik> > amik> > 
amik> > amik> 
amik> > amik> ----------------------
amik> > amik> rM
amik> > amik> ----------------------
amik> > amik> 
amik> > amik> | amik ＠ stokes 09:05:08 Linux_ATHLON_CBLAS> scrun
amik> > amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
amik> > amik> SCore-D 5.0.1 connected.
amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> > amik> ============================================================================
amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> > amik> 2000
amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> > amik> UTK
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> An explanation of the input/output parameters follows:
amik> > amik> T/V    : Wall time / encoded variant.
amik> > amik> N      : The order of the coefficient matrix A.
amik> > amik> NB     : The partitioning blocking factor.
amik> > amik> P      : The number of process rows.
amik> > amik> Q      : The number of process columns.
amik> > amik> Time   : Time in seconds to solve the linear system.
amik> > amik> Gflops : Rate of execution for solving the linear system.
amik> > amik> 
amik> > amik> The following parameter values will be used:
amik> > amik> 
amik> > amik> N      :   10000 
amik> > amik> NB     :     100 
amik> > amik> P      :      16 
amik> > amik> Q      :      16 
amik> > amik> PFACT  :   Crout 
amik> > amik> NBMIN  :       1 
amik> > amik> NDIV   :      16 
amik> > amik> RFACT  :   Right 
amik> > amik> BCAST  :   1ring 
amik> > amik> DEPTH  :       1 
amik> > amik> SWAP   : Mix (threshold = 16)
amik> > amik> L1     : transposed form
amik> > amik> U      : transposed form
amik> > amik> EQUIL  : yes
amik> > amik> ALIGN  : 8 double precision words
amik> > amik> 
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> 
amik> > amik> - The matrix A is randomly generated for each test.
amik> > amik> - The following scaled residual checks will be computed:
amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> > amik> - The relative machine precision (eps) is taken to be         
amik> > amik> 2.220446e-16
amik> > amik> - Computational tests pass if scaled residuals are less than          
amik> > amik> 16.0
amik> > amik> 
amik> > amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
amik> > amik> 00000041 0000c468 00001718 00007080 00001180 000052a8 08978000 
amik> > amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
amik> > amik> 00000041 0000c468 00007080 00007080 000011d0 00005968 0000c000 
amik> > amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
amik> > amik> <117:1> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
amik> > amik> errno=14
amik> > amik> <117:1> SCORE:PANIC MPICH/SCore: critical error on message transfer
amik> > amik> <117:1> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
amik> > amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
amik> > amik> <117:0> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
amik> > amik> errno=14
amik> > amik> <117:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
amik> > amik> <117:0> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
amik> > amik> SCORE: Program aborted.
amik> > 
amik> > This error shows that PM/Myrinet firmware on Myrinet NIC failed to
amik> > read page table of destination user space.
amik> > 
amik> > If this error is occurred on node #117 (cn118?), this may be hardware
amik> > problem on the node. 
amik> > 
amik> > amik>cn118
amik> > amik>8	759960
amik> > 
amik> > amik> ----------------------
amik> > amik> rM
amik> > amik> ----------------------
amik> > amik> 
amik> > amik> 
amik> > amik> | amik ＠ stokes 09:06:31 Linux_ATHLON_CBLAS> scrun
amik> > amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
amik> > amik> SCore-D 5.0.1 connected.
amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
amik> > amik> ============================================================================
amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
amik> > amik> 2000
amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
amik> > amik> UTK
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> An explanation of the input/output parameters follows:
amik> > amik> T/V    : Wall time / encoded variant.
amik> > amik> N      : The order of the coefficient matrix A.
amik> > amik> NB     : The partitioning blocking factor.
amik> > amik> P      : The number of process rows.
amik> > amik> Q      : The number of process columns.
amik> > amik> Time   : Time in seconds to solve the linear system.
amik> > amik> Gflops : Rate of execution for solving the linear system.
amik> > amik> 
amik> > amik> The following parameter values will be used:
amik> > amik> 
amik> > amik> N      :   10000 
amik> > amik> NB     :     100 
amik> > amik> P      :      16 
amik> > amik> Q      :      16 
amik> > amik> PFACT  :   Crout 
amik> > amik> NBMIN  :       1 
amik> > amik> NDIV   :      16 
amik> > amik> RFACT  :   Right 
amik> > amik> BCAST  :  1ringM 
amik> > amik> DEPTH  :       1 
amik> > amik> SWAP   : Mix (threshold = 16)
amik> > amik> L1     : transposed form
amik> > amik> U      : transposed form
amik> > amik> EQUIL  : yes
amik> > amik> ALIGN  : 8 double precision words
amik> > amik> 
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> 
amik> > amik> - The matrix A is randomly generated for each test.
amik> > amik> - The following scaled residual checks will be computed:
amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
amik> > amik> - The relative machine precision (eps) is taken to be         
amik> > amik> 2.220446e-16
amik> > amik> - Computational tests pass if scaled residuals are less than          
amik> > amik> 16.0
amik> > amik> 
amik> > amik> ============================================================================
amik> > amik> T/V                N    NB     P     Q               Time            
amik> > amik> Gflops
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> W11R16C1        10000   100    16    16              10.18         
amik> > amik> 6.550e+01
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0300470 ......
amik> > amik> PASSED
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0071100 ......
amik> > amik> PASSED
amik> > amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015892 ......
amik> > amik> PASSED
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> Finished      1 tests with the following results:
amik> > amik>               1 tests completed and passed residual checks,
amik> > amik>               0 tests completed and failed residual checks,
amik> > amik>               0 tests skipped because of illegal input values.
amik> > amik> ----------------------------------------------------------------------------
amik> > amik> 
amik> > amik> End of Tests.
amik> > amik> ============================================================================
amik> > amik> 
amik> > amik> 
amik> > amik> > 
amik> > amik> > When these tests do not help with analysis of the situation, 
amik> > amik> > I will send special Myrinet control programs.
amik> > amik> > 
amik> > amik> > By the way, you are using Athlon processor, so
amik> > amik> > 
amik> > amik> > What chipset does the MB have? Early 760MP-X chipset has very quorious
amik> > amik> > situation on zero-copy communication.
amik> > amik> > 
amik> > amik> 
amik> > amik> Yes Indeed, we have those.
amik> > amik> 
amik> > amik> > If you have a time, I recommend bustest (PCI DMA bandwidth performance
amik> > amik> > measurement) and communication test of PM message and zero-copy
amik> > amik> > communication .
amik> > amik> > 
amik> > amik> 
amik> > amik> We have time, we want this project to work. We will do, I will ask our
amik> > amik> technician to do the testing.
amik> > amik> 
amik> > amik> PM/Myrinet Test Procedure:
amik> > amik> 1)
amik> > amik> myrinet
amik> > amik> 
amik> > amik> | amik ＠ stokes 09:24:26 sbin> ./rpminit cn1 myrinet
amik> > amik> | amik ＠ stokes 09:27:13 sbin> ./rpmtest cn1 myrinet -dest 0 -ping
amik> > amik> 8	5.8716e-06
amik> > amik> 
amik> > amik> myrinet2k
amik> > amik> | amik ＠ stokes 10:14:19 sbin> ./rpminit cn1 myrinet2k
amik> > amik> | amik ＠ stokes 10:14:24 sbin> ./rpmtest cn1 myrinet2k -dest 0 -ping
amik> > amik> 8	7.49937e-06
amik> > amik> 
amik> > amik> (see 3 (slow node 61))
amik> > amik> | amik ＠ stokes 10:15:46 sbin> ./rpminit cn61 myrinet2k
amik> > amik> | amik ＠ stokes 10:15:53 sbin> ./rpmtest cn61 myrinet2k -dest 60 -ping
amik> > amik> 8	1.03231e-05
amik> > amik> 
amik> > amik> 2)
amik> > amik> 
amik> > amik> Myrinet:
amik> > amik> 
amik> > amik> Shell A:
amik> > amik> | amik ＠ stokes 09:29:47 sbin> ./rpmtest cn2 myrinet -reply    
amik> > amik> 
amik> > amik> Shell B:
amik> > amik> | amik ＠ stokes 09:30:57 sbin> ./rpmtest cn1 myrinet -dest 1 -ping 
amik> > amik> 8	1.00363e-05
amik> > amik> 
amik> > amik> Myrinet2k:
amik> > amik> Shell A:
amik> > amik> ./rpmtest cn2 myrinet2k -reply
amik> > amik> 
amik> > amik> Shell B:
amik> > amik> | amik ＠ stokes 10:13:14 sbin> ./rpmtest cn1 myrinet2k -dest 1 -ping
amik> > amik> 8	1.20059e-05
amik> > amik> 
amik> > amik> (see 3 (slow node 61))
amik> > amik> Shell A:
amik> > amik> | amik ＠ stokes 10:18:09 sbin> ./rpmtest cn61 myrinet2k -reply 
amik> > amik> 
amik> > amik> Shell B:
amik> > amik> | amik ＠ stokes 10:18:27 sbin> ./rpmtest cn1 myrinet2k -dest 60 -ping
amik> > amik> 8	1.4752e-05
amik> > amik> 
amik> > amik> 
amik> > amik> 3)
amik> > amik> Shell A:
amik> > amik> | amik ＠ stokes 09:56:39 sbin> ./rpmtest cn3 myrinet2k -vreply
amik> > amik> 
amik> > amik> Shell B:
amik> > amik> | amik ＠ stokes 10:18:33 sbin> cat ~/bin/do_all 
amik> > amik> #!/bin/bash
amik> > amik> 
amik> > amik> liste=`(cat /etc/hosts | grep cn | awk '{print $3}')`
amik> > amik> 
amik> > amik> for i in $liste;do
amik> > amik> echo $i
amik> > amik> /opt/score/sbin/rpmtest $i myrinet2k -dest $1 -vwrite
amik> > amik> done
amik> > amik> 
amik> > amik> 
amik> > amik> | amik ＠ stokes 09:53:47 sbin> do_all 2
amik> > amik> cn1
amik> > amik> 8	1.21528e+06
amik> > amik> cn2
amik> > amik> 8	1.21555e+06
amik> > amik> cn3
amik> > amik> myriMapLANai(0, 0xbffff794, 0): pm_open("/dev/pmmyri/0", O_RDWR, 0):
amik> > amik> Device or resource busy(16)
amik> > amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
amik> > amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8):
amik> > amik> myriMapLANai(0, 0xbffff794): Device or resource busy(16)
amik> > amik> myri_open_device(0, 0xbffff9c0, 0x80adc80):
amik> > amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
amik> > amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8): Device or
amik> > amik> resource busy(16)
amik> > amik> pmOpenDevice: Device or resource busy(16)
amik> > amik> cn4
amik> > amik> 8	1.22084e+06
amik> > amik> cn5
amik> > amik> 8	1.22031e+06
amik> > amik> cn6
amik> > amik> 8	1.21936e+06
amik> > amik> cn7
amik> > amik> 8	1.21954e+06
amik> > amik> cn8
amik> > amik> 8	1.21908e+06
amik> > amik> cn9
amik> > amik> 8	1.17938e+06
amik> > amik> cn10
amik> > amik> 8	1.18443e+06
amik> > amik> cn11
amik> > amik> 8	1.18103e+06
amik> > amik> cn12
amik> > amik> 8	1.17963e+06
amik> > amik> cn13
amik> > amik> 8	1.18098e+06
amik> > amik> cn14
amik> > amik> 8	1.20557e+06
amik> > amik> cn15
amik> > amik> 8	1.17934e+06
amik> > amik> cn16
amik> > amik> 8	1.17928e+06
amik> > amik> cn17
amik> > amik> 8	1.17943e+06
amik> > amik> cn18
amik> > amik> 8	1.17936e+06
amik> > amik> cn19
amik> > amik> 8	1.17979e+06
amik> > amik> cn20
amik> > amik> 8	1.18086e+06
amik> > amik> cn21
amik> > amik> 8	1.17987e+06
amik> > amik> cn22
amik> > amik> 8	1.17724e+06
amik> > amik> cn23
amik> > amik> 8	1.18379e+06
amik> > amik> cn24
amik> > amik> 8	1.18124e+06
amik> > amik> cn25
amik> > amik> 8	1.17841e+06
amik> > amik> cn26
amik> > amik> 8	1.19677e+06
amik> > amik> cn27
amik> > amik> 8	1.17885e+06
amik> > amik> cn28
amik> > amik> 8	1.18305e+06
amik> > amik> cn29
amik> > amik> 8	1.18064e+06
amik> > amik> cn30
amik> > amik> 8	1.17977e+06
amik> > amik> cn31
amik> > amik> 8	1.17963e+06
amik> > amik> cn32
amik> > amik> 8	1.17994e+06
amik> > amik> cn33
amik> > amik> 8	1.17912e+06
amik> > amik> cn34
amik> > amik> 8	1.19678e+06
amik> > amik> cn35
amik> > amik> 8	1.20869e+06
amik> > amik> cn36
amik> > amik> 8	1.18085e+06
amik> > amik> cn37
amik> > amik> 8	1.18299e+06
amik> > amik> cn38
amik> > amik> 8	1.17977e+06
amik> > amik> cn39
amik> > amik> 8	1.18088e+06
amik> > amik> cn40
amik> > amik> 8	1.18038e+06
amik> > amik> cn41
amik> > amik> 8	1.17923e+06
amik> > amik> cn42
amik> > amik> 8	1.17943e+06
amik> > amik> cn43
amik> > amik> 8	1.18067e+06
amik> > amik> cn44
amik> > amik> 8	1.18168e+06
amik> > amik> cn45
amik> > amik> 8	1.18139e+06
amik> > amik> cn46
amik> > amik> 8	1.18099e+06
amik> > amik> cn47
amik> > amik> 8	1.18203e+06
amik> > amik> cn48
amik> > amik> 8	1.18082e+06
amik> > amik> cn49
amik> > amik> 8	1.17946e+06
amik> > amik> cn50
amik> > amik> 8	1.1803e+06
amik> > amik> cn51
amik> > amik> 8	1.1804e+06
amik> > amik> cn52
amik> > amik> 8	1.18191e+06
amik> > amik> cn53
amik> > amik> 8	1.18401e+06
amik> > amik> cn54
amik> > amik> 8	1.18331e+06
amik> > amik> cn55
amik> > amik> 8	1.18326e+06
amik> > amik> cn56
amik> > amik> 8	1.18173e+06
amik> > amik> cn57
amik> > amik> 8	1.18018e+06
amik> > amik> cn58
amik> > amik> 8	1.18091e+06
amik> > amik> cn59
amik> > amik> 8	1.18022e+06
amik> > amik> cn60
amik> > amik> 8	1.1818e+06
amik> > amik> cn61
amik> > amik> 8	755405
amik> > amik> cn62
amik> > amik> 8	1.18278e+06
amik> > amik> cn63
amik> > amik> 8	1.20865e+06
amik> > amik> cn64
amik> > amik> 8	1.18166e+06
amik> > amik> cn65
amik> > amik> 8	1.18006e+06
amik> > amik> cn66
amik> > amik> 8	1.17926e+06
amik> > amik> cn67
amik> > amik> 8	1.17955e+06
amik> > amik> cn68
amik> > amik> 8	1.20513e+06
amik> > amik> cn69
amik> > amik> 8	1.17968e+06
amik> > amik> cn70
amik> > amik> 8	1.17986e+06
amik> > amik> cn71
amik> > amik> 8	1.18094e+06
amik> > amik> cn72
amik> > amik> 8	1.18195e+06
amik> > amik> cn73
amik> > amik> 8	1.19813e+06
amik> > amik> cn74
amik> > amik> 8	1.18053e+06
amik> > amik> cn75
amik> > amik> 8	1.17967e+06
amik> > amik> cn76
amik> > amik> 8	1.17978e+06
amik> > amik> cn77
amik> > amik> 8	1.17905e+06
amik> > amik> cn78
amik> > amik> 8	1.18084e+06
amik> > amik> cn79
amik> > amik> 8	1.18611e+06
amik> > amik> cn80
amik> > amik> 8	755487
amik> > amik> cn81
amik> > amik> 8	1.17952e+06
amik> > amik> cn82
amik> > amik> 8	1.17863e+06
amik> > amik> cn83
amik> > amik> 8	1.17988e+06
amik> > amik> cn84
amik> > amik> 8	1.20254e+06
amik> > amik> cn85
amik> > amik> 8	1.20848e+06
amik> > amik> cn86
amik> > amik> 8	1.18039e+06
amik> > amik> cn87
amik> > amik> 8	1.17919e+06
amik> > amik> cn88
amik> > amik> 8	1.17975e+06
amik> > amik> cn89
amik> > amik> 8	755277
amik> > amik> cn90
amik> > amik> 8	1.1792e+06
amik> > amik> cn91
amik> > amik> 8	1.18081e+06
amik> > amik> cn92
amik> > amik> 8	1.17974e+06
amik> > amik> cn93
amik> > amik> 8	1.17997e+06
amik> > amik> cn94
amik> > amik> 8	1.17914e+06
amik> > amik> cn95
amik> > amik> 8	1.18022e+06
amik> > amik> cn96
amik> > amik> 8	1.17897e+06
amik> > amik> cn97
amik> > amik> 8	1.18451e+06
amik> > amik> cn98
amik> > amik> 8	1.18447e+06
amik> > amik> cn99
amik> > amik> 8	1.20977e+06
amik> > amik> cn100
amik> > amik> 8	1.18888e+06
amik> > amik> cn101
amik> > amik> 8	1.18841e+06
amik> > amik> cn102
amik> > amik> 8	1.18935e+06
amik> > amik> cn103
amik> > amik> 8	1.18774e+06
amik> > amik> cn104
amik> > amik> 8	1.18739e+06
amik> > amik> cn105
amik> > amik> 8	1.20806e+06
amik> > amik> cn106
amik> > amik> 8	1.18413e+06
amik> > amik> cn107
amik> > amik> 8	1.18674e+06
amik> > amik> cn108
amik> > amik> 8	1.1868e+06
amik> > amik> cn109
amik> > amik> 8	1.21215e+06
amik> > amik> cn110
amik> > amik> 8	755543
amik> > amik> cn111
amik> > amik> 8	1.18941e+06
amik> > amik> cn112
amik> > amik> 8	1.18727e+06
amik> > amik> cn113
amik> > amik> 8	1.18388e+06
amik> > amik> cn114
amik> > amik> 8	1.18409e+06
amik> > amik> cn115
amik> > amik> 8	1.18515e+06
amik> > amik> cn116
amik> > amik> 8	1.18756e+06
amik> > amik> cn117
amik> > amik> 8	1.18788e+06
amik> > amik> cn118
amik> > amik> 8	759960
amik> > amik> cn119
amik> > amik> 8	1.2122e+06
amik> > amik> cn120
amik> > amik> 8	1.18718e+06
amik> > amik> cn121
amik> > amik> 8	1.18379e+06
amik> > amik> cn122
amik> > amik> 8	1.18409e+06
amik> > amik> cn123
amik> > amik> 8	1.18601e+06
amik> > amik> cn124
amik> > amik> 8	1.18686e+06
amik> > amik> cn125
amik> > amik> 8	1.18783e+06
amik> > amik> cn126
amik> > amik> 8	1.18639e+06
amik> > amik> cn127
amik> > amik> 8	1.18707e+06
amik> > amik> cn128
amik> > amik> 8	1.18881e+06
amik> > amik> 
amik> > amik> Nodes 61,80,89,110,118 are slow.
amik> > amik> I have repeated the test with ./rpmtest cn2 myrinet2k -vreply and
amik> > amik> the same nodes are slow : 61,80,89,110,118 (!)
amik> > amik> 
amik> > amik> 
amik> > amik> 4)
amik> > amik> 
amik> > amik> | amik ＠ stokes 09:55:02 deploy> ./scstest -network myrinet2k
amik> > amik> SCSTEST: BURST on myrinet2k(chan=0,ctx=0,len=16)
amik> > amik> 50 K packets.
amik> > amik> 100 K packets.
amik> > amik> 150 K packets.
amik> > amik> 200 K packets.
amik> > amik> 250 K packets.
amik> > amik> 300 K packets.
amik> > amik> ...
amik> > amik> 7150 K packets.
amik> > amik> etc
amik> > amik> 
amik> > amik> Seems to work fine.
amik> > amik> 
amik> > ------
amik> > Shinji Sumimoto, Fujitsu Labs
amik> -- 
amik> _____________________________________________________
amik> Dr. A. St-Cyr
amik> Research Associate, CFD Lab
amik> Department of Mechanical Engineering
amik> McGill University
amik> 688 Sherbrooke Street West, 7th floor
amik> Montreal, Qc, Canada H3A 2S6
amik> Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik> amik ＠ cfdlab.mcgill.ca
amik> _____________________________________________________
amik> 
amik> _______________________________________________
amik> SCore-users mailing list
amik> SCore-users ＠ pccluster.org
amik> http://www.pccluster.org/mailman/listinfo/score-users
amik> 
amik> 
------
Shinji Sumimoto, Fujitsu Labs
_______________________________________________
SCore-users mailing list
SCore-users ＠ pccluster.org
http://www.pccluster.org/mailman/listinfo/score-users


From amik ＠ cfdlab.mcgill.ca  Fri Sep 27 13:29:47 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: Fri, 27 Sep 2002 00:29:47 -0400 (EDT)
Subject: [SCore-users-jp] Re: [SCore-users] Re: ch_score2 + PRESTO III Team
In-Reply-To: <200209270003.g8R03MY29544@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <Pine.LNX.4.44.0209270023360.4587-100000@stan.cfdlab.mcgill.ca>

It starts to compile! But not all of it does ;-(



[root ＠ stokes mpich-1.2.0]# ./mpi_make -device ch_score2 build
/usr/bin/gcc
mkdir: cannot create directory `build.i386-redhat7-linux2_4.score2': File 
existsConfiguring with args -arch=LINUX -device=ch_score2 -mpe 
-cc=/opt/score5.0.0/bin/scorecc -fc=/opt/score5.0.0/bin/scoref77 
-optcc=-O4 -optf77=-O -cflags=-compiler=gnu -c++flags=-compiler=gnu 
-fflags=-compiler=gnu -nof90 -c++=/opt/score5.0.0/bin/scorec++ 
-prefix=/opt/score5.0.0/mpi/mpich-1.2.0/i386-redhat7-linux2_4.score2
Configuring MPICH Version 1.2.0 of : 1999/12/22 07:21:37 
Compiling C++ interface with /opt/score5.0.0/bin/scorec++
checking for install
checking for ranlib
checking gnumake... yes using --no-print-directory
checking whether make supports include... yes
checking OSF V3 make... no
checking for virtual path format... VPATH
 
Include C++ bindings for MPI from http://www.mpi.nd.edu/research/mpi2c++
 
checking that the compiler /opt/score5.0.0/bin/scorecc accepts ANSI 
prototypes... yes
checking for /opt/score5.0.0/bin/scoref77... found 
/opt/score5.0.0/bin/scoref77 (1)
checking for whether compiler works... yes
checking that the compiler /opt/score5.0.0/bin/scorecc accepts ## for 
concatenation in cpp... yes
checking that the compiler /opt/score5.0.0/bin/scorecc accepts const 
modifier... yes
checking how to run the C preprocessor
checking for AIX
checking for minix/config.h
checking for volatile... yes
Running device-specific setup program
checking whether cross-compiling... no
checking for how many arguments gettimeofday takes... two - whew
checking for signal.h... yes
checking for sigaction... yes
checking for for struct sigaction... yes
checking for weak symbol support... pragma weak
checking for alternative argc,argv names... none found
checking for remsh... no
checking for rsh... found /usr/bin/rsh (rsh)
checking for perl5... no
checking for perl... found /usr/bin/perl (perl)
Some scripts require perl version 5, which configure did not find.
You can set the environment variable PERL to contain the 
location of perl version 5.
Configure believes that /usr/bin/perl is version This is perl, v5.6.1 
built for i386-linux .
checking if -L should be used to link library paths ... yes
Checking for how to get command-line arguments in Fortran
Trying GETARG and IARGC... yes
Fortran externals are lower case and have 1 or 2 trailing underscores
checking for Fortran include argument... supports -I for include
checking for Fortran accepts ! for comments... yes
checking that unused externals are ok... no
*# Removed PMPI_WTIME and PMPI_WTICK from mpif.h
checking for integer * 1... yes
checking for integer * 2... yes
checking for integer * 4... yes
checking for integer * 8... yes
checking for integer * 16... no
checking for real * 4... yes
checking for real * 8... yes
checking for real * 16... no
checking for double complex... yes
checking for complex * 8... yes
checking for complex * 16... yes
checking for complex * 32... no
checking for size of char... 1
checking for size of short... 2
checking for size of int... 4
checking for size of long... 4
checking for size of long long... 8
checking for size of float... 4
checking for size of double... 8
checking for size of long double... 12
checking for size of Fortran REAL... 4
checking for Fortran INTEGER*1... found
checking for Fortran INTEGER*2... found
checking for Fortran INTEGER*4... found
checking for Fortran INTEGER*8... found
checking for Fortran INTEGER*16... not supported
checking for Fortran REAL*4 and COMPLEX*8... found
checking for Fortran REAL*8 and COMPLEX*16... found
checking for Fortran REAL*16 and COMPLEX*32... not supported
checking that C compiler allows unaligned doubles... yes
checking byte ordering... little endian
checking for uname... yes
checking for netdb.h... yes
checking for gethostbyname... yes
checking for catopen... yes
checking for catclose... yes
checking for catgets... yes
checking for gencat... found /usr/bin/gencat (1)
checking for nl_types.h... yes
checking for ANSI C header files
checking for stdlib.h... yes
checking for string.h... yes
checking for unistd.h... yes
checking for stdarg.h... yes
checking that stdarg is oldstyle... no
checking stdarg is correct... yes
checking for malloc return type... void
checking for system... yes
checking for nice... yes
checking for memory.h... yes
checking that the compiler /opt/score5.0.0/bin/scorecc runs... yes
checking that the compiler /opt/score5.0.0/bin/scoref77 runs... yes
checking Fortran has pointer declaration... no
checking for C compiler option to echo steps... unknown (neither -v 
(common) or -# (unusual))
checking for size of Fortran INTEGER... 4
checking for C integer type for MPI_Fint... 
C integer type for MPI_Fint is... int
checking that ranlib works... yes
checking for ar... found /usr/bin/ar (1)
checking for size of void *... 4
checking for pointers greater than 32 bits... no
checking for int large enough for pointers... yes
checking for C integer type for MPI_Aint... 
C integer type for MPI_Aint is... int
checking for long long... yes
checking that compiler can handle loops with long long... yes
checking for long double... yes
checking size of double... 8
checking size of long double... 12
checking for structure alignment... four
checking for sync... found /bin/sync (1)
Configuring ROMIO, for support of MPI-IO
checking that compiler allows define a(b) a(b,__LINE__)... yes
 
Configuring ROMIO Version 1.0.2 beta
 
Configuring with args -arch=LINUX -file_system= -mpi=mpich -from_mpich 
-make=make --no-print-directory 
-mpiincdir=/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-mpibindir=/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin 
-mpilib=/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/lib/libmpich.a 
-mpiolib=/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/lib/libmpich.a 
-cc=/opt/score5.0.0/bin/scorecc -cflags=-compiler=gnu  
-fc=/opt/score5.0.0/bin/scoref77 -fflags=-compiler=gnu  -f90=false
checking for virtual path format... VPATH
checking for ranlib
configuring for file systems ufs and nfs
checking Fortran external names
Fortran externals are lower case and have two trailing underscores
checking for size of int... 4
checking for size of void *... 4
checking for int large enough for pointers... yes
checking for size of long long... 8
checking if the compiler prints long longs correctly with %lld... yes
defining MPI_Offset as long long in C and integer*8 in Fortran
checking for Fortran 90 KIND parameter for 8-byte integers... unavailable
checking for weak symbol support... pragma weak
ROMIO home directory is 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/romio
setting CC to 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/mpicc
setting F77 to /opt/score5.0.0/bin/scoref77
setting TEST_CC to 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/mpicc
setting TEST_F77 to 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/mpif77
setting CFLAGS to  -compiler=gnu -D__LINUX -O -D__NO_AIO 
-DFORTRANDOUBLEUNDERSCORE -D__NFS -D__UFS -D__NEEDS_MPI_TEST -D__MPICH  
-D__HAVE_LONG_LONG_64=1 -D__HAVE_MPI_LONG_LONG_INT=1 -D__HAS_MPI_INFO=1 
-D__HAS_MPI_DARRAY_SUBARRAY=1 -DHAVE_WEAK_SYMBOLS=1 -DHAVE_PRAGMA_WEAK=1
setting USER_CFLAGS to 
setting USER_FFLAGS to 
creating config.status
creating Makefile
creating mpi-io/Makefile
creating mpi2-other/info/Makefile
creating mpi2-other/array/Makefile
creating adio/common/Makefile
creating test/Makefile
creating test/misc.c
creating test/large_file.c
creating test/runtests
creating util/romioinstall
creating include/mpio.h
creating include/mpiof.h
creating mpi-io/fortran/Makefile
creating mpi2-other/info/fortran/Makefile
creating mpi2-other/array/fortran/Makefile
creating test/fmisc.f
creating test/fcoll_test.f
creating test/pfcoll_test.f
creating test/fperf.f
creating adio/ad_nfs/Makefile
creating adio/ad_ufs/Makefile
*#  
*# Please register your copy of ROMIO with us by sending email
*# to majordomo ＠ mcs.anl.gov with the message
*# subscribe romio-users
*# This will enable us to notify you of new releases of ROMIO
*# as well as bug fixes.
*#  
Finished configuring ROMIO
creating config.status
creating Makefile
creating util/Makefile
creating examples/Makefile
creating src/pt2pt/Makefile
creating src/coll/Makefile
creating src/context/Makefile
creating src/dmpi/Makefile
creating src/env/Makefile
creating src/topol/Makefile
creating src/profile/Makefile
creating src/util/Makefile
creating src/infoexport/Makefile
creating examples/basic/Makefile
creating src/misc2/Makefile
creating src/external/Makefile
creating mpichconf.h
creating util/mpicc
creating util/mpiCC
creating util/mpif77
creating util/mpif90
creating util/mpiinstall
creating util/chkserv
creating util/chkmachine
creating include/mpidefs.h
creating include/mpif.h
preparing mpif.h for ROMIO
creating src/env/farg.f
creating src/env/farg90.f
Configuring the test suite...
Configuring with args -basecc=/opt/score5.0.0/bin/scorecc 
-cc=/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/mpicc 
-basefc=/opt/score5.0.0/bin/scoref77 
-fc=/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/mpif77 
-make=make --no-print-directory -device=ch_score2 -f77_extra_flag= 
-mpichpath=/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin 
-cflags= -compiler=gnu -DFORTRANDOUBLEUNDERSCORE -DHAVE_MPICHCONF_H
  configuring for "LINUX" target architecture
checking whether cross-compiling... no
checking that the compiler /opt/score5.0.0/bin/scorecc runs... yes
checking that the compiler /opt/score5.0.0/bin/scoref77 runs... yes
checking gnumake... no
checking whether make supports include... yes
checking OSF V3 make... no
checking for virtual path format... VPATH
checking for stdlib.h... yes
checking for stdarg is correct... yes
checking for long double... yes
checking for long long... yes
checking that compiler can handle loops with long long... yes
checking that the compiler /opt/score5.0.0/bin/scorecc accepts ANSI 
prototypes... yes
checking for signal.h... yes
checking for sigaction... yes
creating config.status
creating Makefile
creating pt2pt/Makefile
creating coll/Makefile
creating topol/Makefile
creating context/Makefile
creating env/Makefile
creating profile/Makefile
creating pt2pt/runtests
creating coll/runtests
creating topol/runtests
creating context/runtests
creating env/runtests
creating profile/runtests
Configuring the performance tests ...
Configuring with args 
-cc=/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/mpicc 
-basecc=/opt/score5.0.0/bin/scorecc 
-fc=/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/mpif77 
-basefc=/opt/score5.0.0/bin/scoref77 -f77_extra_flag= -make=make 
--no-print-directory
checking whether cross-compiling... no
checking that the compiler /opt/score5.0.0/bin/scorecc runs... yes
checking that the compiler /opt/score5.0.0/bin/scoref77 runs... yes
checking gnumake... no
checking for virtual path format... VPATH
checking for stdlib.h... yes
creating config.status
creating Makefile
creating mpid/ch_score2/Makefile
creating mpid/tests/Makefile
creating doc/port
creating doc/portbuild
creating doc/portperf
creating doc/porttest
*# --->
*# You should register your copy of MPICH with us by sending mail
*# to majordomo ＠ mcs.anl.gov containing the message
*# subscribe mpi-users
*# This will allow us to notify you of new releases of MPICH.
*#  
*# You can also check the MPICH home page at 
*# http://www.mcs.anl.gov/mpi/mpich/index.html
*# ---< 
Configuration completed.
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/util/mkdirs 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/lib 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin 
rm -f 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/config.status 
cp config.status 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin
cp mpichconf.h 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include
cp /opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpichconf.h.in 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include
for file in mpicc mpiCC mpif77 mpif90 mpiinstall ; do \
    if test -s util/$file ; then \
        rm -f 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/$file 
; \
	mv util/$file 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/bin/$file 
;\
    fi ;\
done
 
cleaning directory mpi-io
 
cleaning directory adio/common
 
cleaning directory adio/ad_ufs
 
cleaning directory adio/ad_nfs
 
cleaning directory mpi-io/fortran
 
cleaning directory test
rm -f .P* PI* *.o simple async coll_test coll_perf misc perf fcoll_test 
fperf fmisc psimple pfcoll_test test* job* file_info excl large_array 
large_file noncontig i_noncontig noncontig_coll atomicity split_coll 
shared_fp *.out
 
cleaning src/pt2pt
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/pt2pt/*.ocleaning 
src/env
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/env/*.o
cleaning src/dmpi
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/dmpi/*.o
cleaning src/util
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/util/*.o
cleaning src/context
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/context/*.o
cleaning src/coll
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/coll/*.o
cleaning src/topol
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/topol/*.ocleaning 
src/profile
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/profile/*.o
cleaning src/misc2
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/misc2/*.ocleaning 
src/external
/bin/rm -f *.o *~ 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/external/*.o
cleaning mpid/ch_score2
/bin/rm -f *~ adi2recv.o adi2send.o adi2init.o adi2probe.o adi2ssend.o 
adi2hsend.o adi2hrecv.o adi2hssend.o adi2pack.o adi2mpack.o adi2req.o 
adi2cancel.o chnodename.o chtick.o chtime.o chdebug.o chinit.o objtrace.o 
calltrace.o queue.o cmnargs.o tr2.o sbcnst2.o scorepriv.o scoremsg.o 
score_alltoall.o   libmpid.a mprerr.o
cleaning examples
/bin/rm -f sendchar *.o
 
Making clean in directory test
 
Making clean in directory pt2pt
 
Making clean in directory coll
 
Making clean in directory topol
 
Making clean in directory env
 
Making clean in directory context
 
Making clean in directory profile
 
Making clean in directory perftest
cleaning examples/basic
/bin/rm -f *.o *~ PI* cpi systest srtest  fpi cpilog cpi_autolog hello++ 
iotest fibon upshot rdb.* startup.* 
cleaning examples/test/pt2pt
cleaning examples/test/coll
cleaning examples/test/topol
cleaning examples/test/context
cleaning examples/test/env
cleaning examples/test/profile
cleaning examples/test
 
Making clean in directory pt2pt
 
Making clean in directory coll
 
Making clean in directory topol
 
Making clean in directory env
 
Making clean in directory context
 
Making clean in directory profile
cleaning examples/perftest
cleaning src/infoexport
/bin/rm -f *.o
/bin/rm -f *.i
/bin/rm -f *.s
/bin/rm -f *.cxx.log
/bin/rm -f *.cxx.errors
/bin/rm -f libtvmpich.so
/bin/rm -f libtvmpich.so*
/bin/rm -f 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/src/infoexport/*.o
/bin/rm -f *~ *.o aditest1 aditest2 aditest3 aditest4 aditest5 aditest6 
aditest7 aditest8 aditest9 aditest10 aditest11 aditest12 aditest13 timers 
trunc 
/bin/rm -f 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/lib/lib*.a 
/bin/rm -f 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/lib/shared/lib*.so*
make --no-print-directory mpilib
for file in adi2recv.c adi2send.c adi2init.c adi2probe.c adi2ssend.c 
adi2hsend.c adi2hrecv.c adi2hssend.c adi2pack.c adi2mpack.c adi2req.c 
adi2cancel.c chnodename.c chtick.c chtime.c chdebug.c chinit.c objtrace.c 
calltrace.c queue.c cmnargs.c tr2.c sbcnst2.c scorepriv.c scoremsg.c 
score_alltoall.c  ; do  \
    if [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2/$file ] ; 
then \
 	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2/$file 
$file ; fi ; \
    if [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2/$file ] ; then \
 	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2/$file $file ; fi 
; \
    if [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/$file ] ; then 
\
	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/$file $file ; 
fi ; \
done
for file in mpid.h req.h comm.h datatype.h chhetero.h attach.h objtrace.h 
calltrace.h cookie.h mpid_bind.h reqalloc.h tr2.h mpimem.h sbcnst2.h 
chpackflow.h coll.h ; do \
    if [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2/$file ] ; 
then \
 	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2/$file 
$file ; \
    elif [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2/$file ] ; then \
	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2/$file $file ; \
    elif [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/$file ] ; then 
\
	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/$file $file ; 
fi ; \
done
if [ ! -s sbcnst2.h ] ; then \
    ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/sbcnst2.h 
sbcnst2.h ; fi
 
making mpir in directory mpid/ch_score2
for file in adi2recv.c adi2send.c adi2init.c adi2probe.c adi2ssend.c 
adi2hsend.c adi2hrecv.c adi2hssend.c adi2pack.c adi2mpack.c adi2req.c 
adi2cancel.c chnodename.c chtick.c chtime.c chdebug.c chinit.c objtrace.c 
calltrace.c queue.c cmnargs.c tr2.c sbcnst2.c scorepriv.c scoremsg.c 
score_alltoall.c  ; do  \
    if [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2/$file ] ; 
then \
 	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2/$file 
$file ; fi ; \
    if [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2/$file ] ; then \
 	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2/$file $file ; fi 
; \
    if [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/$file ] ; then 
\
	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/$file $file ; 
fi ; \
done
for file in mpid.h req.h comm.h datatype.h chhetero.h attach.h objtrace.h 
calltrace.h cookie.h mpid_bind.h reqalloc.h tr2.h mpimem.h sbcnst2.h 
chpackflow.h coll.h ; do \
    if [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2/$file ] ; 
then \
 	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2/$file 
$file ; \
    elif [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2/$file ] ; then \
	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2/$file $file ; \
    elif [ ! -s $file -a -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/$file ] ; then 
\
	ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/$file $file ; 
fi ; \
done
if [ ! -s sbcnst2.h ] ; then \
    ln -s 
/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util/sbcnst2.h 
sbcnst2.h ; fi
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2recv.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2send.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2init.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2probe.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2ssend.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2hsend.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2hrecv.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2hssend.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2pack.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2mpack.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2req.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c adi2cancel.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c chnodename.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c chtick.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c chtime.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c chdebug.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c chinit.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c objtrace.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c calltrace.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c queue.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c cmnargs.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c tr2.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c sbcnst2.c 
/opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
-DHAVE_MPICHCONF_H  -O4 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.score2/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include 
-I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
-I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
-DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
-DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c scorepriv.c 
scorepriv.c:74:23: pm_memory.h: No such file or directory
scorepriv.c:76:62: pm_internal.h: No such file or directory
make[2]: *** [scorepriv.o] Error 1
Exit status from make was 2
make[1]: *** [mpilib] Error 1
make: *** [mpi] Error 2



On Fri, 27 Sep 2002 kameyama ＠ pccluster.org wrote:

> In article <1033044683.3498.78.camel ＠ stan.cfdlab.mcgill.ca> Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca> wrotes:
> > | amik ＠ stokes 08:49:12 build.i386-redhat7-linux2_4.score2> cat
> > config.log 
> > #include "confdefs.h"
> > int f(double a){return 0;}
> > int main() { exit(0); }
> > int t() {  }
> > ../src/configure: @RWC_INSTALL_ROOT@/bin/scorecc: No such file or
> > directory
> 
> Sorry, you must use mpi_make instead of mpi_make.sh.
> Please retry as follows:
>     % smake mpi_make
>     % ./mpi_make -device ch_score2 build
> 
>                        from Kameyama Toyohisa
> 

-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

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From kameyama ＠ pccluster.org  Fri Sep 27 13:45:45 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Fri, 27 Sep 2002 13:45:45 +0900
Subject: [SCore-users-jp] Re: [SCore-users] Re: ch_score2 + PRESTO III Team
In-Reply-To: Your message of "Fri, 27 Sep 2002 00:29:47 JST."
             <Pine.LNX.4.44.0209270023360.4587-100000@stan.cfdlab.mcgill.ca>
Message-ID: <200209270445.g8R4jjY30895@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <Pine.LNX.4.44.0209270023360.4587-100000 ＠ stan.cfdlab.mcgill.ca> Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca> wrotes:
> It starts to compile! But not all of it does ;-(

> /opt/score5.0.0/bin/scorecc -compiler=gnu -DFORTRANDOUBLEUNDERSCORE 
> -DHAVE_MPICHCONF_H  -O4 
> -I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch2 
> -I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src 
> -I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/include 
> -I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.sc
> ore2/include 
> -I/opt/score/score-src/runtime/mpi/mpich-1.2.0/build.i386-redhat7-linux2_4.sc
> ore2/mpid/ch_score2 
> -I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2 
> -I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/util 
> -I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../scoredlib/include
>  
> -I/opt/score/score-src/runtime/mpi/mpich-1.2.0/src/../../../pm2/include 
> -I/opt/score/score-src/SCore/pm2/arch/ethernet/include -DHAVE_GETTIMEOFDAY 
> -DMPID_DEVICE_CODE  -DHAVE_UNAME=1 -DHAVE_NETDB_H=1 -DHAVE_GETHOSTBYNAME=1  
> -DMPID_DEBUG_NONE -DMPID_STAT_NONE   -c scorepriv.c 
> scorepriv.c:74:23: pm_memory.h: No such file or directory
> scorepriv.c:76:62: pm_internal.h: No such file or directory

Sorry, I forget PM internal header files.

Please edit Makefile.in
     /opt/score/score-src/runtime/mpi/mpich-1.2.0/src/mpid/ch_score2/Makefile.in
to correct PM/Ethernet include path,  from
    -I$(top_srcdir)/../../../pm2/include \
to
    -I/opt/score/score-src/SCore/include \


                       from Kameyama Toyohisa
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From shreeni ＠ cs.uh.edu  Fri Sep 27 14:11:01 2002
From: shreeni ＠ cs.uh.edu (Shreenivasa H. Venkataramaiah)
Date: Fri, 27 Sep 2002 00:11:01 -0500 (CDT)
Subject: [SCore-users-jp] [SCore-users] Running multiple applications
In-Reply-To: <200209270445.g8R4jjY30895@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <Pine.GSO.4.33.0209270007530.9859-100000@themis.cs.uh.edu>

Hi,

I was trying to run multiple parallel applications on Score, but was not
able to do so. I used mpirun command and ran one application (with an '&'
i.e. in the background). I was not able to start a new job because it gave
me an error message saying "SCOUT busy".

Is there anything basically wrong with what I am doing???

shreeni.


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From kameyama ＠ pccluster.org  Fri Sep 27 14:24:41 2002
From: kameyama ＠ pccluster.org (=?iso-2022-jp?b?a2FtZXlhbWEgGyRCIXcbKEIgcGNjbHVzdGVyLm9yZw==?=)
Date: Fri, 27 Sep 2002 14:24:41 +0900
Subject: [SCore-users-jp] [SCore-users] Running multiple applications
In-Reply-To: Your message of "Fri, 27 Sep 2002 00:11:01 JST."
             <Pine.GSO.4.33.0209270007530.9859-100000@themis.cs.uh.edu>
Message-ID: <200209270524.g8R5OfY31079@yl-dhcp18.is.s.u-tokyo.ac.jp>

In article <Pine.GSO.4.33.0209270007530.9859-100000 ＠ themis.cs.uh.edu> "Shreenivasa H. Venkataramaiah" <shreeni ＠ cs.uh.edu> wrotes:
> I was trying to run multiple parallel applications on Score, but was not
> able to do so. I used mpirun command and ran one application (with an '&'
> i.e. in the background). I was not able to start a new job because it gave
> me an error message saying "SCOUT busy".

Please use SCore-D Multi-User Environment.
You must run scored with root.
Then you must execute mpirun with -score scored= option without
scout environment.

Please see also
  http://www.pccluster.org/score/dist/score/html/en/reference/scored/start.html
and
 http://www.pccluster.org/score/dist/score/html/en/howtouse/start.html
  
                       from Kameyama Toyohisa
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From nrcb ＠ streamline-computing.com  Fri Sep 27 15:36:20 2002
From: nrcb ＠ streamline-computing.com (Nick Birkett)
Date: Fri, 27 Sep 2002 07:36:20 +0100
Subject: [SCore-users-jp] [SCore-users] pm-ethernet parameters
Message-ID: <200209270636.g8R6abe02555@zeralda.streamline.com>

Hi - I am tuning the pm-gigaethernet by changing 

maxnsend
backoff 

eg

unit 1
checksum 1
maxnsend 16
backoff      1024


in /opt/score/etc/pm-gigabit.conf   .

I have uncommented the unit 1 entries in each pm_ethernet script. since I 
have both ethernet and gigaethernet.


Do I need to restart pm_ethernet on each node each time I change maxnsend or 
backoff  or do I only need to do

/etc/init.d/scoreboard reload ?

It is not clear from the documentation.

Thanks,

Nick

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From amik ＠ cfdlab.mcgill.ca  Fri Sep 27 13:31:48 2002
From: amik ＠ cfdlab.mcgill.ca (Amik St-Cyr CFD Lab)
Date: Fri, 27 Sep 2002 00:31:48 -0400 (EDT)
Subject: [SCore-users-jp] Re: [SCore-users] Bug found!?
In-Reply-To: <20020927.112715.41630114.s-sumi@flab.fujitsu.co.jp>
Message-ID: <Pine.LNX.4.44.0209270030410.4587-100000@stan.cfdlab.mcgill.ca>

Thank you very much!!!!

We were starting to be very desperate!
I will try this first thing tomorrow morning 
and mail you immediatly.

Amik

On Fri, 27 Sep 2002, Shinji Sumimoto wrote:

> Hi.
> 
> Thank you for give us your testing information.
> 
> From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> Subject: Re: [SCore-users] Bug found!?
> Date: 26 Sep 2002 11:15:28 -0400
> Message-ID: <1033053328.1230.28.camel ＠ stan.cfdlab.mcgill.ca>
> 
> amik> 
> amik> On Thu, 2002-09-26 at 10:48, Shinji Sumimoto wrote:
> amik> > Hi.
> amik> > 
> amik> > Thank you very much for sending the test results.
> amik> > Could you test following sequences?
> amik> > 
> amik> > 1) communication tests:
> amik> > 
> amik> > recv$ rpmtest cn1 myrinet2k -sink
> amik> > recv$ rpmtest cn2 myrinet2k -dest 0 -busrt -len 8192
> amik> 
> amik> Shell A:
> amik> | amik ＠ stokes 11:14:01 sbin> ./rpmtest cn1 myrinet2k -sink
> amik> 
> amik> Shell B:
> amik> | amik ＠ stokes 11:15:03 sbin> ./rpmtest cn2 myrinet2k -dest 0 -burst -len
> amik> 8192
> amik> 8192	7.40536e+07
> 
> This result is too slow for myrinet2k.
> 
> amik> 
> amik> 
> 
> I understand your problems.
> 
> Your problems occur only Athlon 760MP-X chipset, not 760MP.
> 
> Could you apply following patches to SCore source and re-build whole
> of SCore packages? If you can't re-build, please wait
> next-release (maybe November). 
> 
> Following URL shows how to re-build SCore from source.
> http://www.pccluster.org/score/dist/score/html/en/installation/index.html
> 
> Shinji.
> 
> # cd /opt/score/score-src/SCore/pm2/arch/myrinet2k/lib/
> 
> and apply following patch:
> =====================================================================
> Index: pm_myri2k_rma.c
> ===================================================================
> RCS file: /develop/cvsroot/score-src/SCore/pm2/arch/myrinet2k/lib/pm_myri2k_rma.c,v
> retrieving revision 1.7
> retrieving revision 1.8
> diff -u -r1.7 -r1.8
> --- pm_myri2k_rma.c	8 Aug 2002 11:24:35 -0000	1.7
> +++ pm_myri2k_rma.c	27 Sep 2002 02:11:36 -0000	1.8
> @@ -430,6 +430,15 @@
>  	mp->loc_addr = htonl(PM_HANDLE_COMPRESS(PM_HANDLE_ADDR(loc_hndl)));
>  	mp->loc_proc = htonl(PM_HANDLE_PROC(loc_hndl));
>  	mp->rmt_proc = htonl(PM_HANDLE_PROC(rmt_hndl));
> +	mb();
> +	{
> +	  u_int loc_addr1 = htonl(PM_HANDLE_COMPRESS(PM_HANDLE_ADDR(loc_hndl)));
> +
> +	  while (mp->loc_addr != loc_addr1) {
> +	    mp->loc_addr = loc_addr1;
> +	    mb();
> +	  }
> +	}
>  	mp->length = htonl(MSG_LENGTH_ENCODE(MSG_VREAD_REQUEST, length));
>  #ifdef __alpha__
>  	mb();
> Index: pm_myri2k_sys.c
> ===================================================================
> RCS file: /develop/cvsroot/score-src/SCore/pm2/arch/myrinet2k/lib/pm_myri2k_sys.c,v
> retrieving revision 1.8
> retrieving revision 1.9
> @@ -638,6 +638,9 @@
>  	memset((caddr_t)sc, 0, CTX_SHARED_INT_SIZE);
>  	memset((caddr_t)sc->sc_send_buffer, 0, SEND_BUF_LENGTH);
>  	memset((caddr_t)sc->sc_recv_buffer, 0, RECV_BUF_LENGTH);
> +
> +	/* ad-hoc fix for Athlon MP */
> +	system("ps >/dev/null");
>  
>  	if ((error = myriInitSharedContextPhys(md, mc)) != PM_SUCCESS) {
>  		pmDebug(PM_ERROR,
> 
> =====================================================================
> 
> 
> amik> > 
> amik> > recv$ rpmtest cn1 myrinet2k -vreply
> amik> > recv$ rpmtest cn2 myrinet2k -dest 0 -vwrite -len 524288 -iter 10000
> amik> > recv$ rpmtest cn2 myrinet2k -dest 0 -vread -len 524288 -iter 10000
> amik> > 
> amik> 
> amik> Shell A:
> amik> | amik ＠ stokes 11:16:33 sbin> ./rpmtest cn1 myrinet2k -vreply
> amik> 
> amik> Shell B:
> amik> 
> amik> (VWRITE)
> amik> | amik ＠ stokes 11:17:01 sbin> ./rpmtest cn2 myrinet2k -vwrite -len 524288
> amik> -iter 10000
> amik> [1] Send Error: myriWrite: Invalid argument(22)(30016): 00000001
> amik> 00000000 00000000 000011cb 083f9000 00080000 00000000 00000000 
> amik> [1] chan=0, crc=0, unknown=0, nres=0, arep=0
> amik> [1] recv: recv=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
> amik> discard=0
> amik> [1] recv: put_addr=32, get_addr=32
> amik> [1] recv: error=0(0), data=0:0(0) 1:0(0) 2:0(0) 3:0(0) 4:0(0) 5:0(0)
> amik> 6:0(0) 7:0(0) 
> amik> [1] send: send=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
> amik> resend=0,0
> amik> [1] send: request=0, disable=ffffffff, deactivated=ffffffff,
> amik> last_write=(0, 0), last_read=(0, 0)
> amik> [1] send: putp=5, getp=1, relp=1
> amik> [1] send: error=0(0), data=0:1(1) 1:0(0) 2:0(0) 3:4555(11cb)
> amik> 4:138383360(83f9000) 5:524288(80000) 6:0(0) 7:0(0) 
> amik> [1] retry: count=0, putp=0, getp=0, request=0
> amik> 
> amik> [1] reply: putp=0, getp=0, request=0
> amik> 
> amik> waiting ack
> amik> 
> amik> waiting to send
> amik> [1]   1: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
> amik> loc_proc=0, loc_addr=0, length=80000, retry=0
> amik> [1]   2: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
> amik> loc_proc=0, loc_addr=0, length=80000, retry=0
> amik> [1]   3: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
> amik> loc_proc=0, loc_addr=0, length=80000, retry=0
> amik> [1]   4: type=VWRITE, dest=1, seq=0x0, rmt_proc=4555, rmt_addr=83f9000,
> amik> loc_proc=0, loc_addr=0, length=80000, retry=0
> amik> 
> amik> message ack info
> amik> [1] REL-MSG:(1) sack=0, rack=1, stat=8 
> amik> rma ack info
> amik> pmWrite: Invalid argument(22)
> amik> 
> amik> (VREAD)
> amik> 
> amik> | amik ＠ stokes 11:17:27 sbin> ./rpmtest cn2 myrinet2k -vread -len 524288
> amik> -iter 10000
> amik> [1] Send Error: myriRead: Invalid argument(22)(40016): 00000001 00000000
> amik> 00000000 00001261 083f9000 00080000 00000000 00000000 
> amik> [1] chan=0, crc=0, unknown=0, nres=0, arep=0
> amik> [1] recv: recv=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
> amik> discard=0
> amik> [1] recv: put_addr=32, get_addr=32
> amik> [1] recv: error=0(0), data=0:0(0) 1:0(0) 2:0(0) 3:0(0) 4:0(0) 5:0(0)
> amik> 6:0(0) 7:0(0) 
> amik> [1] send: send=0, ack=0, nack=0, write=0, wack=0, read=0, rreply=0,
> amik> resend=0,0
> amik> [1] send: request=0, disable=ffffffff, deactivated=ffffffff,
> amik> last_write=(0, 0), last_read=(0, 0)
> amik> [1] send: putp=5, getp=1, relp=1
> amik> [1] send: error=0(0), data=0:1(1) 1:0(0) 2:0(0) 3:4705(1261)
> amik> 4:138383360(83f9000) 5:524288(80000) 6:0(0) 7:0(0) 
> amik> [1] retry: count=0, putp=0, getp=0, request=0
> amik> 
> amik> [1] reply: putp=0, getp=0, request=0
> amik> 
> amik> waiting ack
> amik> 
> amik> waiting to send
> amik> [1]   1: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
> amik> rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
> amik> [1]   2: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
> amik> rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
> amik> [1]   3: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
> amik> rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
> amik> [1]   4: type=VREAD_REQUEST, dest=1, seq=0x0, rmt_proc=4705,
> amik> rmt_addr=83f9000, loc_proc=0, loc_addr=0, length=80000, retry=0
> amik> 
> amik> message ack info
> amik> [1] REL-MSG:(1) sack=0, rack=1, stat=8 
> amik> rma ack info
> amik> pmRead: Invalid argument(22)
> amik> 
> amik> 
> amik> > 2) HPL test with setting BCASTs to 0 and 1 and N=100000
> amik> >   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> amik> > 
> amik> > Shinji.
> amik> 
> amik> Ok I will run the tests back to you in 1-2 hours with the results.
> amik> 
> amik> 
> amik> Thank you very much for your help,
> amik> 
> amik> Amik St-Cyr
> amik> 
> amik> 
> amik> > 
> amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> amik> > Subject: Re: [SCore-users] Bug found!?
> amik> > Date: 26 Sep 2002 10:17:35 -0400
> amik> > Message-ID: <1033049855.3499.166.camel ＠ stan.cfdlab.mcgill.ca>
> amik> > 
> amik> > amik> On Thu, 2002-09-26 at 01:51, Shinji Sumimoto wrote:
> amik> > amik> > Hi.
> amik> > amik> > 
> amik> > amik> > From: Amik St-Cyr CFD Lab <amik ＠ cfdlab.mcgill.ca>
> amik> > amik> > Subject: Re: [SCore-users] Bug found!?
> amik> > amik> > Date: 25 Sep 2002 09:22:17 -0400
> amik> > amik> > Message-ID: <1032960138.3499.62.camel ＠ stan.cfdlab.mcgill.ca>
> amik> > amik> > 
> amik> > amik> > amik> On Tue, 2002-09-24 at 20:37, Shinji Sumimoto wrote:
> amik> > amik> > amik> > Hi.
> amik> > amik> > amik> > 
> amik> > amik> > amik> > This situation is very quorious.
> amik> > amik> > amik> > 
> amik> > amik> > amik> > The message says some messages are lost without CRC error.  If this
> amik> > amik> > amik> > situation is true, something wrong with SCore MPI or PM/Myrinet.
> amik> > amik> > amik> > 
> amik> > amik> > amik> 
> amik> > amik> > amik> For 80% of 384Gigs the maximal matrix size is about N=203000.
> amik> > amik> > amik> I have tried N=200000 with a memory fill per node of 2.4 Gigs/3 Gigs.
> amik> > amik> > amik> 
> amik> > amik> > amik> > Your Ns is 120000. How much does your cluster have?
> amik> > amik> > amik> > No swapping out memory?
> amik> > amik> > amik> > 
> amik> > amik> > amik> > Could you use /opt/score/share/lanai/lanaiM2k-safe.mcp instead of 
> amik> > amik> > amik> > /opt/score/share/lanai/lanaiM2k.mcp(default).
> amik> > amik> > amik> > 
> amik> > amik> > amik> 
> amik> > amik> > amik> Yes for N=120000 It takes forever with lanaiM2K-safe. Once on a 
> amik> > amik> > amik> good day the system managed to do N=100000 with a 347GF score. 
> amik> > amik> > amik> What we dont have is stability of the overall system.
> amik> > amik> > amik> 
> amik> > amik> > amik> I have tried N=120000 last night and the system had not finished
> amik> > amik> > amik> this morning.
> amik> > amik> > amik> 
> amik> > amik> > amik> I will retry N=100000 with lanaiM2k-safe (it took 33min when we were
> amik> > amik> > amik> using lanaiM2k).
> amik> > amik> > 
> amik> > amik> > Same situation...
> amik> > amik> > 
> amik> > amik> > Have you restarted scoreboard? 
> amik> > amik> > # /etc/rc.d/init.d/scoreboard reload
> amik> > amik> > 
> amik> > amik> > I would like to separate whether this problem depends on MPICH or PM/Myrinet.
> amik> > amik> > So, could you test HPL on following patterns? 
> amik> > amik> > 
> amik> > amik> > 1) set BCASTs to 0 and 1
> amik> > amik> >   1            BCASTs (0=1rg,1=1rM,2=2rg,3=2rM,4=Lng,5=LnM)
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> ---------------------
> amik> > amik> rg
> amik> > amik> ---------------------
> amik> > amik> 
> amik> > amik> 
> amik> > amik> | amik ＠ stokes 09:01:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> > amik> SCore-D 5.0.1 connected.
> amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> > amik> ============================================================================
> amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> > amik> 2000
> amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> > amik> UTK
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> An explanation of the input/output parameters follows:
> amik> > amik> T/V    : Wall time / encoded variant.
> amik> > amik> N      : The order of the coefficient matrix A.
> amik> > amik> NB     : The partitioning blocking factor.
> amik> > amik> P      : The number of process rows.
> amik> > amik> Q      : The number of process columns.
> amik> > amik> Time   : Time in seconds to solve the linear system.
> amik> > amik> Gflops : Rate of execution for solving the linear system.
> amik> > amik> 
> amik> > amik> The following parameter values will be used:
> amik> > amik> 
> amik> > amik> N      :   10000 
> amik> > amik> NB     :     100 
> amik> > amik> P      :      16 
> amik> > amik> Q      :      16 
> amik> > amik> PFACT  :   Crout 
> amik> > amik> NBMIN  :       1 
> amik> > amik> NDIV   :      16 
> amik> > amik> RFACT  :   Right 
> amik> > amik> BCAST  :   1ring 
> amik> > amik> DEPTH  :       1 
> amik> > amik> SWAP   : Mix (threshold = 16)
> amik> > amik> L1     : transposed form
> amik> > amik> U      : transposed form
> amik> > amik> EQUIL  : yes
> amik> > amik> ALIGN  : 8 double precision words
> amik> > amik> 
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> 
> amik> > amik> - The matrix A is randomly generated for each test.
> amik> > amik> - The following scaled residual checks will be computed:
> amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> > amik> - The relative machine precision (eps) is taken to be         
> amik> > amik> 2.220446e-16
> amik> > amik> - Computational tests pass if scaled residuals are less than          
> amik> > amik> 16.0
> amik> > amik> 
> amik> > amik> ============================================================================
> amik> > amik> T/V                N    NB     P     Q               Time            
> amik> > amik> Gflops
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> W10R16C1        10000   100    16    16               8.10         8.234e+01
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0285008 ......
> amik> > amik> PASSED
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067441 ......
> amik> > amik> PASSED
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015075 ......
> amik> > amik> PASSED
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> Finished      1 tests with the following results:
> amik> > amik>               1 tests completed and passed residual checks,
> amik> > amik>               0 tests completed and failed residual checks,
> amik> > amik>               0 tests skipped because of illegal input values.
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> 
> amik> > amik> End of Tests.
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> ----------------------
> amik> > amik> rM
> amik> > amik> ----------------------
> amik> > amik> 
> amik> > amik> 
> amik> > amik> | amik ＠ stokes 09:02:12 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> > amik> SCore-D 5.0.1 connected.
> amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> > amik> ============================================================================
> amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> > amik> 2000
> amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> > amik> UTK
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> An explanation of the input/output parameters follows:
> amik> > amik> T/V    : Wall time / encoded variant.
> amik> > amik> N      : The order of the coefficient matrix A.
> amik> > amik> NB     : The partitioning blocking factor.
> amik> > amik> P      : The number of process rows.
> amik> > amik> Q      : The number of process columns.
> amik> > amik> Time   : Time in seconds to solve the linear system.
> amik> > amik> Gflops : Rate of execution for solving the linear system.
> amik> > amik> 
> amik> > amik> The following parameter values will be used:
> amik> > amik> 
> amik> > amik> N      :   10000 
> amik> > amik> NB     :     100 
> amik> > amik> P      :      16 
> amik> > amik> Q      :      16 
> amik> > amik> PFACT  :   Crout 
> amik> > amik> NBMIN  :       1 
> amik> > amik> NDIV   :      16 
> amik> > amik> RFACT  :   Right 
> amik> > amik> BCAST  :  1ringM 
> amik> > amik> DEPTH  :       1 
> amik> > amik> SWAP   : Mix (threshold = 16)
> amik> > amik> L1     : transposed form
> amik> > amik> U      : transposed form
> amik> > amik> EQUIL  : yes
> amik> > amik> ALIGN  : 8 double precision words
> amik> > amik> 
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> 
> amik> > amik> - The matrix A is randomly generated for each test.
> amik> > amik> - The following scaled residual checks will be computed:
> amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> > amik> - The relative machine precision (eps) is taken to be         
> amik> > amik> 2.220446e-16
> amik> > amik> - Computational tests pass if scaled residuals are less than          
> amik> > amik> 16.0
> amik> > amik> 
> amik> > amik> ============================================================================
> amik> > amik> T/V                N    NB     P     Q               Time            
> amik> > amik> Gflops
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> W11R16C1        10000   100    16    16               9.24         
> amik> > amik> 7.220e+01
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0256112 ......
> amik> > amik> PASSED
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0060604 ......
> amik> > amik> PASSED
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0013546 ......
> amik> > amik> PASSED
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> Finished      1 tests with the following results:
> amik> > amik>               1 tests completed and passed residual checks,
> amik> > amik>               0 tests completed and failed residual checks,
> amik> > amik>               0 tests skipped because of illegal input values.
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> 
> amik> > amik> End of Tests.
> amik> > amik> 
> amik> > amik> ---------------------
> amik> > amik> 2rM
> amik> > amik> ---------------------
> amik> > amik> | amik ＠ stokes 09:04:14 Linux_ATHLON_CBLAS> scrun ./xhpl 
> amik> > amik> SCore-D 5.0.1 connected.
> amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> > amik> ============================================================================
> amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> > amik> 2000
> amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> > amik> UTK
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> An explanation of the input/output parameters follows:
> amik> > amik> T/V    : Wall time / encoded variant.
> amik> > amik> N      : The order of the coefficient matrix A.
> amik> > amik> NB     : The partitioning blocking factor.
> amik> > amik> P      : The number of process rows.
> amik> > amik> Q      : The number of process columns.
> amik> > amik> Time   : Time in seconds to solve the linear system.
> amik> > amik> Gflops : Rate of execution for solving the linear system.
> amik> > amik> 
> amik> > amik> The following parameter values will be used:
> amik> > amik> 
> amik> > amik> N      :   10000 
> amik> > amik> NB     :     100 
> amik> > amik> P      :      16 
> amik> > amik> Q      :      16 
> amik> > amik> PFACT  :   Crout 
> amik> > amik> NBMIN  :       1 
> amik> > amik> NDIV   :      16 
> amik> > amik> RFACT  :   Right 
> amik> > amik> BCAST  :  2ringM 
> amik> > amik> DEPTH  :       1 
> amik> > amik> SWAP   : Mix (threshold = 16)
> amik> > amik> L1     : transposed form
> amik> > amik> U      : transposed form
> amik> > amik> EQUIL  : yes
> amik> > amik> ALIGN  : 8 double precision words
> amik> > amik> 
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> 
> amik> > amik> - The matrix A is randomly generated for each test.
> amik> > amik> - The following scaled residual checks will be computed:
> amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> > amik> - The relative machine precision (eps) is taken to be         
> amik> > amik> 2.220446e-16
> amik> > amik> - Computational tests pass if scaled residuals are less than          
> amik> > amik> 16.0
> amik> > amik> 
> amik> > amik> ============================================================================
> amik> > amik> T/V                N    NB     P     Q               Time            
> amik> > amik> Gflops
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> W13R16C1        10000   100    16    16               9.60         
> amik> > amik> 6.947e+01
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0287260 ......
> amik> > amik> PASSED
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0067974 ......
> amik> > amik> PASSED
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015194 ......
> amik> > amik> PASSED
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> Finished      1 tests with the following results:
> amik> > amik>               1 tests completed and passed residual checks,
> amik> > amik>               0 tests completed and failed residual checks,
> amik> > amik>               0 tests skipped because of illegal input values.
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> 
> amik> > amik> End of Tests.
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> 
> amik> > amik> > 2) with mpi_zerocopy without mpi_eager option
> amik> > amik> > 
> amik> > amik> > scrun -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> ----------------------
> amik> > amik> rM
> amik> > amik> ----------------------
> amik> > amik> 
> amik> > amik> | amik ＠ stokes 09:05:08 Linux_ATHLON_CBLAS> scrun
> amik> > amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> > amik> SCore-D 5.0.1 connected.
> amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> > amik> ============================================================================
> amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> > amik> 2000
> amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> > amik> UTK
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> An explanation of the input/output parameters follows:
> amik> > amik> T/V    : Wall time / encoded variant.
> amik> > amik> N      : The order of the coefficient matrix A.
> amik> > amik> NB     : The partitioning blocking factor.
> amik> > amik> P      : The number of process rows.
> amik> > amik> Q      : The number of process columns.
> amik> > amik> Time   : Time in seconds to solve the linear system.
> amik> > amik> Gflops : Rate of execution for solving the linear system.
> amik> > amik> 
> amik> > amik> The following parameter values will be used:
> amik> > amik> 
> amik> > amik> N      :   10000 
> amik> > amik> NB     :     100 
> amik> > amik> P      :      16 
> amik> > amik> Q      :      16 
> amik> > amik> PFACT  :   Crout 
> amik> > amik> NBMIN  :       1 
> amik> > amik> NDIV   :      16 
> amik> > amik> RFACT  :   Right 
> amik> > amik> BCAST  :   1ring 
> amik> > amik> DEPTH  :       1 
> amik> > amik> SWAP   : Mix (threshold = 16)
> amik> > amik> L1     : transposed form
> amik> > amik> U      : transposed form
> amik> > amik> EQUIL  : yes
> amik> > amik> ALIGN  : 8 double precision words
> amik> > amik> 
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> 
> amik> > amik> - The matrix A is randomly generated for each test.
> amik> > amik> - The following scaled residual checks will be computed:
> amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> > amik> - The relative machine precision (eps) is taken to be         
> amik> > amik> 2.220446e-16
> amik> > amik> - Computational tests pass if scaled residuals are less than          
> amik> > amik> 16.0
> amik> > amik> 
> amik> > amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
> amik> > amik> 00000041 0000c468 00001718 00007080 00001180 000052a8 08978000 
> amik> > amik> [117] Receive Error: myriIsReadDone: Bad address(14)(1000e): 000011d0
> amik> > amik> 00000041 0000c468 00007080 00007080 000011d0 00005968 0000c000 
> amik> > amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
> amik> > amik> <117:1> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
> amik> > amik> errno=14
> amik> > amik> <117:1> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> > amik> <117:1> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
> amik> > amik> comp_is_read_done(0x85bc7a0): pmIsReadDone(0x85bec48): Bad address(14)
> amik> > amik> <117:0> SCORE:WARNING MPICH/SCore: pmIsReadDone(pmc=0x85bc7a0) failed,
> amik> > amik> errno=14
> amik> > amik> <117:0> SCORE:PANIC MPICH/SCore: critical error on message transfer
> amik> > amik> <117:0> Trying to attach GDB (DISPLAY=localhost:10.0): PANIC
> amik> > amik> SCORE: Program aborted.
> amik> > 
> amik> > This error shows that PM/Myrinet firmware on Myrinet NIC failed to
> amik> > read page table of destination user space.
> amik> > 
> amik> > If this error is occurred on node #117 (cn118?), this may be hardware
> amik> > problem on the node. 
> amik> > 
> amik> > amik>cn118
> amik> > amik>8	759960
> amik> > 
> amik> > amik> ----------------------
> amik> > amik> rM
> amik> > amik> ----------------------
> amik> > amik> 
> amik> > amik> 
> amik> > amik> | amik ＠ stokes 09:06:31 Linux_ATHLON_CBLAS> scrun
> amik> > amik> -nodes=128x2,mpi_zerocopy=on ./xhpl 
> amik> > amik> SCore-D 5.0.1 connected.
> amik> > amik> <0:0> SCORE: 256 nodes (128x2) ready.
> amik> > amik> ============================================================================
> amik> > amik> HPLinpack 1.0  --  High-Performance Linpack benchmark  --  September 27,
> amik> > amik> 2000
> amik> > amik> Written by A. Petitet and R. Clint Whaley,  Innovative Computing Labs., 
> amik> > amik> UTK
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> An explanation of the input/output parameters follows:
> amik> > amik> T/V    : Wall time / encoded variant.
> amik> > amik> N      : The order of the coefficient matrix A.
> amik> > amik> NB     : The partitioning blocking factor.
> amik> > amik> P      : The number of process rows.
> amik> > amik> Q      : The number of process columns.
> amik> > amik> Time   : Time in seconds to solve the linear system.
> amik> > amik> Gflops : Rate of execution for solving the linear system.
> amik> > amik> 
> amik> > amik> The following parameter values will be used:
> amik> > amik> 
> amik> > amik> N      :   10000 
> amik> > amik> NB     :     100 
> amik> > amik> P      :      16 
> amik> > amik> Q      :      16 
> amik> > amik> PFACT  :   Crout 
> amik> > amik> NBMIN  :       1 
> amik> > amik> NDIV   :      16 
> amik> > amik> RFACT  :   Right 
> amik> > amik> BCAST  :  1ringM 
> amik> > amik> DEPTH  :       1 
> amik> > amik> SWAP   : Mix (threshold = 16)
> amik> > amik> L1     : transposed form
> amik> > amik> U      : transposed form
> amik> > amik> EQUIL  : yes
> amik> > amik> ALIGN  : 8 double precision words
> amik> > amik> 
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> 
> amik> > amik> - The matrix A is randomly generated for each test.
> amik> > amik> - The following scaled residual checks will be computed:
> amik> > amik>    1) ||Ax-b||_oo / ( eps * ||A||_1  * N        )
> amik> > amik>    2) ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  )
> amik> > amik>    3) ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo )
> amik> > amik> - The relative machine precision (eps) is taken to be         
> amik> > amik> 2.220446e-16
> amik> > amik> - Computational tests pass if scaled residuals are less than          
> amik> > amik> 16.0
> amik> > amik> 
> amik> > amik> ============================================================================
> amik> > amik> T/V                N    NB     P     Q               Time            
> amik> > amik> Gflops
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> W11R16C1        10000   100    16    16              10.18         
> amik> > amik> 6.550e+01
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * N        ) =        0.0300470 ......
> amik> > amik> PASSED
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_1  * ||x||_1  ) =        0.0071100 ......
> amik> > amik> PASSED
> amik> > amik> ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) =        0.0015892 ......
> amik> > amik> PASSED
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> Finished      1 tests with the following results:
> amik> > amik>               1 tests completed and passed residual checks,
> amik> > amik>               0 tests completed and failed residual checks,
> amik> > amik>               0 tests skipped because of illegal input values.
> amik> > amik> ----------------------------------------------------------------------------
> amik> > amik> 
> amik> > amik> End of Tests.
> amik> > amik> ============================================================================
> amik> > amik> 
> amik> > amik> 
> amik> > amik> > 
> amik> > amik> > When these tests do not help with analysis of the situation, 
> amik> > amik> > I will send special Myrinet control programs.
> amik> > amik> > 
> amik> > amik> > By the way, you are using Athlon processor, so
> amik> > amik> > 
> amik> > amik> > What chipset does the MB have? Early 760MP-X chipset has very quorious
> amik> > amik> > situation on zero-copy communication.
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> Yes Indeed, we have those.
> amik> > amik> 
> amik> > amik> > If you have a time, I recommend bustest (PCI DMA bandwidth performance
> amik> > amik> > measurement) and communication test of PM message and zero-copy
> amik> > amik> > communication .
> amik> > amik> > 
> amik> > amik> 
> amik> > amik> We have time, we want this project to work. We will do, I will ask our
> amik> > amik> technician to do the testing.
> amik> > amik> 
> amik> > amik> PM/Myrinet Test Procedure:
> amik> > amik> 1)
> amik> > amik> myrinet
> amik> > amik> 
> amik> > amik> | amik ＠ stokes 09:24:26 sbin> ./rpminit cn1 myrinet
> amik> > amik> | amik ＠ stokes 09:27:13 sbin> ./rpmtest cn1 myrinet -dest 0 -ping
> amik> > amik> 8	5.8716e-06
> amik> > amik> 
> amik> > amik> myrinet2k
> amik> > amik> | amik ＠ stokes 10:14:19 sbin> ./rpminit cn1 myrinet2k
> amik> > amik> | amik ＠ stokes 10:14:24 sbin> ./rpmtest cn1 myrinet2k -dest 0 -ping
> amik> > amik> 8	7.49937e-06
> amik> > amik> 
> amik> > amik> (see 3 (slow node 61))
> amik> > amik> | amik ＠ stokes 10:15:46 sbin> ./rpminit cn61 myrinet2k
> amik> > amik> | amik ＠ stokes 10:15:53 sbin> ./rpmtest cn61 myrinet2k -dest 60 -ping
> amik> > amik> 8	1.03231e-05
> amik> > amik> 
> amik> > amik> 2)
> amik> > amik> 
> amik> > amik> Myrinet:
> amik> > amik> 
> amik> > amik> Shell A:
> amik> > amik> | amik ＠ stokes 09:29:47 sbin> ./rpmtest cn2 myrinet -reply    
> amik> > amik> 
> amik> > amik> Shell B:
> amik> > amik> | amik ＠ stokes 09:30:57 sbin> ./rpmtest cn1 myrinet -dest 1 -ping 
> amik> > amik> 8	1.00363e-05
> amik> > amik> 
> amik> > amik> Myrinet2k:
> amik> > amik> Shell A:
> amik> > amik> ./rpmtest cn2 myrinet2k -reply
> amik> > amik> 
> amik> > amik> Shell B:
> amik> > amik> | amik ＠ stokes 10:13:14 sbin> ./rpmtest cn1 myrinet2k -dest 1 -ping
> amik> > amik> 8	1.20059e-05
> amik> > amik> 
> amik> > amik> (see 3 (slow node 61))
> amik> > amik> Shell A:
> amik> > amik> | amik ＠ stokes 10:18:09 sbin> ./rpmtest cn61 myrinet2k -reply 
> amik> > amik> 
> amik> > amik> Shell B:
> amik> > amik> | amik ＠ stokes 10:18:27 sbin> ./rpmtest cn1 myrinet2k -dest 60 -ping
> amik> > amik> 8	1.4752e-05
> amik> > amik> 
> amik> > amik> 
> amik> > amik> 3)
> amik> > amik> Shell A:
> amik> > amik> | amik ＠ stokes 09:56:39 sbin> ./rpmtest cn3 myrinet2k -vreply
> amik> > amik> 
> amik> > amik> Shell B:
> amik> > amik> | amik ＠ stokes 10:18:33 sbin> cat ~/bin/do_all 
> amik> > amik> #!/bin/bash
> amik> > amik> 
> amik> > amik> liste=`(cat /etc/hosts | grep cn | awk '{print $3}')`
> amik> > amik> 
> amik> > amik> for i in $liste;do
> amik> > amik> echo $i
> amik> > amik> /opt/score/sbin/rpmtest $i myrinet2k -dest $1 -vwrite
> amik> > amik> done
> amik> > amik> 
> amik> > amik> 
> amik> > amik> | amik ＠ stokes 09:53:47 sbin> do_all 2
> amik> > amik> cn1
> amik> > amik> 8	1.21528e+06
> amik> > amik> cn2
> amik> > amik> 8	1.21555e+06
> amik> > amik> cn3
> amik> > amik> myriMapLANai(0, 0xbffff794, 0): pm_open("/dev/pmmyri/0", O_RDWR, 0):
> amik> > amik> Device or resource busy(16)
> amik> > amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
> amik> > amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8):
> amik> > amik> myriMapLANai(0, 0xbffff794): Device or resource busy(16)
> amik> > amik> myri_open_device(0, 0xbffff9c0, 0x80adc80):
> amik> > amik> myriOpenDevice("/var/scored/scoreboard/stokes.0000Z000C-WE",
> amik> > amik> "/var/scored/scoreboard/stokes.0000Z0006MGS", 0xbffff7d8): Device or
> amik> > amik> resource busy(16)
> amik> > amik> pmOpenDevice: Device or resource busy(16)
> amik> > amik> cn4
> amik> > amik> 8	1.22084e+06
> amik> > amik> cn5
> amik> > amik> 8	1.22031e+06
> amik> > amik> cn6
> amik> > amik> 8	1.21936e+06
> amik> > amik> cn7
> amik> > amik> 8	1.21954e+06
> amik> > amik> cn8
> amik> > amik> 8	1.21908e+06
> amik> > amik> cn9
> amik> > amik> 8	1.17938e+06
> amik> > amik> cn10
> amik> > amik> 8	1.18443e+06
> amik> > amik> cn11
> amik> > amik> 8	1.18103e+06
> amik> > amik> cn12
> amik> > amik> 8	1.17963e+06
> amik> > amik> cn13
> amik> > amik> 8	1.18098e+06
> amik> > amik> cn14
> amik> > amik> 8	1.20557e+06
> amik> > amik> cn15
> amik> > amik> 8	1.17934e+06
> amik> > amik> cn16
> amik> > amik> 8	1.17928e+06
> amik> > amik> cn17
> amik> > amik> 8	1.17943e+06
> amik> > amik> cn18
> amik> > amik> 8	1.17936e+06
> amik> > amik> cn19
> amik> > amik> 8	1.17979e+06
> amik> > amik> cn20
> amik> > amik> 8	1.18086e+06
> amik> > amik> cn21
> amik> > amik> 8	1.17987e+06
> amik> > amik> cn22
> amik> > amik> 8	1.17724e+06
> amik> > amik> cn23
> amik> > amik> 8	1.18379e+06
> amik> > amik> cn24
> amik> > amik> 8	1.18124e+06
> amik> > amik> cn25
> amik> > amik> 8	1.17841e+06
> amik> > amik> cn26
> amik> > amik> 8	1.19677e+06
> amik> > amik> cn27
> amik> > amik> 8	1.17885e+06
> amik> > amik> cn28
> amik> > amik> 8	1.18305e+06
> amik> > amik> cn29
> amik> > amik> 8	1.18064e+06
> amik> > amik> cn30
> amik> > amik> 8	1.17977e+06
> amik> > amik> cn31
> amik> > amik> 8	1.17963e+06
> amik> > amik> cn32
> amik> > amik> 8	1.17994e+06
> amik> > amik> cn33
> amik> > amik> 8	1.17912e+06
> amik> > amik> cn34
> amik> > amik> 8	1.19678e+06
> amik> > amik> cn35
> amik> > amik> 8	1.20869e+06
> amik> > amik> cn36
> amik> > amik> 8	1.18085e+06
> amik> > amik> cn37
> amik> > amik> 8	1.18299e+06
> amik> > amik> cn38
> amik> > amik> 8	1.17977e+06
> amik> > amik> cn39
> amik> > amik> 8	1.18088e+06
> amik> > amik> cn40
> amik> > amik> 8	1.18038e+06
> amik> > amik> cn41
> amik> > amik> 8	1.17923e+06
> amik> > amik> cn42
> amik> > amik> 8	1.17943e+06
> amik> > amik> cn43
> amik> > amik> 8	1.18067e+06
> amik> > amik> cn44
> amik> > amik> 8	1.18168e+06
> amik> > amik> cn45
> amik> > amik> 8	1.18139e+06
> amik> > amik> cn46
> amik> > amik> 8	1.18099e+06
> amik> > amik> cn47
> amik> > amik> 8	1.18203e+06
> amik> > amik> cn48
> amik> > amik> 8	1.18082e+06
> amik> > amik> cn49
> amik> > amik> 8	1.17946e+06
> amik> > amik> cn50
> amik> > amik> 8	1.1803e+06
> amik> > amik> cn51
> amik> > amik> 8	1.1804e+06
> amik> > amik> cn52
> amik> > amik> 8	1.18191e+06
> amik> > amik> cn53
> amik> > amik> 8	1.18401e+06
> amik> > amik> cn54
> amik> > amik> 8	1.18331e+06
> amik> > amik> cn55
> amik> > amik> 8	1.18326e+06
> amik> > amik> cn56
> amik> > amik> 8	1.18173e+06
> amik> > amik> cn57
> amik> > amik> 8	1.18018e+06
> amik> > amik> cn58
> amik> > amik> 8	1.18091e+06
> amik> > amik> cn59
> amik> > amik> 8	1.18022e+06
> amik> > amik> cn60
> amik> > amik> 8	1.1818e+06
> amik> > amik> cn61
> amik> > amik> 8	755405
> amik> > amik> cn62
> amik> > amik> 8	1.18278e+06
> amik> > amik> cn63
> amik> > amik> 8	1.20865e+06
> amik> > amik> cn64
> amik> > amik> 8	1.18166e+06
> amik> > amik> cn65
> amik> > amik> 8	1.18006e+06
> amik> > amik> cn66
> amik> > amik> 8	1.17926e+06
> amik> > amik> cn67
> amik> > amik> 8	1.17955e+06
> amik> > amik> cn68
> amik> > amik> 8	1.20513e+06
> amik> > amik> cn69
> amik> > amik> 8	1.17968e+06
> amik> > amik> cn70
> amik> > amik> 8	1.17986e+06
> amik> > amik> cn71
> amik> > amik> 8	1.18094e+06
> amik> > amik> cn72
> amik> > amik> 8	1.18195e+06
> amik> > amik> cn73
> amik> > amik> 8	1.19813e+06
> amik> > amik> cn74
> amik> > amik> 8	1.18053e+06
> amik> > amik> cn75
> amik> > amik> 8	1.17967e+06
> amik> > amik> cn76
> amik> > amik> 8	1.17978e+06
> amik> > amik> cn77
> amik> > amik> 8	1.17905e+06
> amik> > amik> cn78
> amik> > amik> 8	1.18084e+06
> amik> > amik> cn79
> amik> > amik> 8	1.18611e+06
> amik> > amik> cn80
> amik> > amik> 8	755487
> amik> > amik> cn81
> amik> > amik> 8	1.17952e+06
> amik> > amik> cn82
> amik> > amik> 8	1.17863e+06
> amik> > amik> cn83
> amik> > amik> 8	1.17988e+06
> amik> > amik> cn84
> amik> > amik> 8	1.20254e+06
> amik> > amik> cn85
> amik> > amik> 8	1.20848e+06
> amik> > amik> cn86
> amik> > amik> 8	1.18039e+06
> amik> > amik> cn87
> amik> > amik> 8	1.17919e+06
> amik> > amik> cn88
> amik> > amik> 8	1.17975e+06
> amik> > amik> cn89
> amik> > amik> 8	755277
> amik> > amik> cn90
> amik> > amik> 8	1.1792e+06
> amik> > amik> cn91
> amik> > amik> 8	1.18081e+06
> amik> > amik> cn92
> amik> > amik> 8	1.17974e+06
> amik> > amik> cn93
> amik> > amik> 8	1.17997e+06
> amik> > amik> cn94
> amik> > amik> 8	1.17914e+06
> amik> > amik> cn95
> amik> > amik> 8	1.18022e+06
> amik> > amik> cn96
> amik> > amik> 8	1.17897e+06
> amik> > amik> cn97
> amik> > amik> 8	1.18451e+06
> amik> > amik> cn98
> amik> > amik> 8	1.18447e+06
> amik> > amik> cn99
> amik> > amik> 8	1.20977e+06
> amik> > amik> cn100
> amik> > amik> 8	1.18888e+06
> amik> > amik> cn101
> amik> > amik> 8	1.18841e+06
> amik> > amik> cn102
> amik> > amik> 8	1.18935e+06
> amik> > amik> cn103
> amik> > amik> 8	1.18774e+06
> amik> > amik> cn104
> amik> > amik> 8	1.18739e+06
> amik> > amik> cn105
> amik> > amik> 8	1.20806e+06
> amik> > amik> cn106
> amik> > amik> 8	1.18413e+06
> amik> > amik> cn107
> amik> > amik> 8	1.18674e+06
> amik> > amik> cn108
> amik> > amik> 8	1.1868e+06
> amik> > amik> cn109
> amik> > amik> 8	1.21215e+06
> amik> > amik> cn110
> amik> > amik> 8	755543
> amik> > amik> cn111
> amik> > amik> 8	1.18941e+06
> amik> > amik> cn112
> amik> > amik> 8	1.18727e+06
> amik> > amik> cn113
> amik> > amik> 8	1.18388e+06
> amik> > amik> cn114
> amik> > amik> 8	1.18409e+06
> amik> > amik> cn115
> amik> > amik> 8	1.18515e+06
> amik> > amik> cn116
> amik> > amik> 8	1.18756e+06
> amik> > amik> cn117
> amik> > amik> 8	1.18788e+06
> amik> > amik> cn118
> amik> > amik> 8	759960
> amik> > amik> cn119
> amik> > amik> 8	1.2122e+06
> amik> > amik> cn120
> amik> > amik> 8	1.18718e+06
> amik> > amik> cn121
> amik> > amik> 8	1.18379e+06
> amik> > amik> cn122
> amik> > amik> 8	1.18409e+06
> amik> > amik> cn123
> amik> > amik> 8	1.18601e+06
> amik> > amik> cn124
> amik> > amik> 8	1.18686e+06
> amik> > amik> cn125
> amik> > amik> 8	1.18783e+06
> amik> > amik> cn126
> amik> > amik> 8	1.18639e+06
> amik> > amik> cn127
> amik> > amik> 8	1.18707e+06
> amik> > amik> cn128
> amik> > amik> 8	1.18881e+06
> amik> > amik> 
> amik> > amik> Nodes 61,80,89,110,118 are slow.
> amik> > amik> I have repeated the test with ./rpmtest cn2 myrinet2k -vreply and
> amik> > amik> the same nodes are slow : 61,80,89,110,118 (!)
> amik> > amik> 
> amik> > amik> 
> amik> > amik> 4)
> amik> > amik> 
> amik> > amik> | amik ＠ stokes 09:55:02 deploy> ./scstest -network myrinet2k
> amik> > amik> SCSTEST: BURST on myrinet2k(chan=0,ctx=0,len=16)
> amik> > amik> 50 K packets.
> amik> > amik> 100 K packets.
> amik> > amik> 150 K packets.
> amik> > amik> 200 K packets.
> amik> > amik> 250 K packets.
> amik> > amik> 300 K packets.
> amik> > amik> ...
> amik> > amik> 7150 K packets.
> amik> > amik> etc
> amik> > amik> 
> amik> > amik> Seems to work fine.
> amik> > amik> 
> amik> > ------
> amik> > Shinji Sumimoto, Fujitsu Labs
> amik> -- 
> amik> _____________________________________________________
> amik> Dr. A. St-Cyr
> amik> Research Associate, CFD Lab
> amik> Department of Mechanical Engineering
> amik> McGill University
> amik> 688 Sherbrooke Street West, 7th floor
> amik> Montreal, Qc, Canada H3A 2S6
> amik> Tel: +1 (514) 398-1710, Admin. Fax : 2203
> amik> amik ＠ cfdlab.mcgill.ca
> amik> _____________________________________________________
> amik> 
> amik> _______________________________________________
> amik> SCore-users mailing list
> amik> SCore-users ＠ pccluster.org
> amik> http://www.pccluster.org/mailman/listinfo/score-users
> amik> 
> amik> 
> ------
> Shinji Sumimoto, Fujitsu Labs
> 

-- 
_____________________________________________________
Dr. A. St-Cyr
Research Associate, CFD Lab
Department of Mechanical Engineering
McGill University
688 Sherbrooke Street West, 7th floor
Montreal, Qc, Canada H3A 2S6
Tel: +1 (514) 398-1710, Admin. Fax : 2203
amik ＠ cfdlab.mcgill.ca
_____________________________________________________

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From emile.carcamo ＠ nec.fr  Fri Sep 27 20:24:01 2002
From: emile.carcamo ＠ nec.fr (Emile CARCAMO)
Date: Fri, 27 Sep 2002 13:24:01 +0200
Subject: [SCore-users-jp] [SCore-users] EIT enhancement request
Message-ID: <200209271124.g8RBO1j06030@emilepc.ess.nec.fr>

Dear list members,

	I'd like to know if Score development team was
	considering implementing PXE boot capability
	(via DHCP) to deploy a huge cluster instead of
	manually building so many kickstart floppies.

	Many thanks in advance for your feedback, and
	best regards.

-- 
Emile_CARCAMO           NEC European            http://www.ess.nec.de
System Engineer         Supercomputer           mailto:emile.carcamo ＠ nec.fr
                        Systems France      GSM mailto:emile.carcamo ＠ orange.fr
(+33)1-3930-6601   FAX
(+33)1-3930-6613  PHONE  / Your mouse has moved. Windows NT must be restarted \
(+33)6-8063-7003   GSM   \ for the change to take effect. Reboot now?  [ OK ] /



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From hori ＠ swimmy-soft.com  Fri Sep 27 20:40:12 2002
From: hori ＠ swimmy-soft.com (Atsushi HORI)
Date: Fri, 27 Sep 2002 20:40:12 +0900
Subject: [SCore-users-jp] [SCore-users] pm-ethernet parameters
In-Reply-To: <200209270636.g8R6abe02555@zeralda.streamline.com>
References: <200209270636.g8R6abe02555@zeralda.streamline.com>
Message-ID: <3116004012.hori0001@swimmy-soft.com>

Hi, nick,

>Do I need to restart pm_ethernet on each node each time I change maxnsend or 
>backoff  or do I only need to do
>
>/etc/init.d/scoreboard reload ?
>
>It is not clear from the documentation.

Sorry for unclear documents. But you have to reload neither 
pm_ethernet nor scoreboard if the changes in network configuration 
files.

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From emile.carcamo ＠ nec.fr  Fri Sep 27 23:31:37 2002
From: emile.carcamo ＠ nec.fr (Emile CARCAMO)
Date: Fri, 27 Sep 2002 16:31:37 +0200
Subject: [SCore-users-jp] [SCore-users] mpirun STDIN usage with Score
Message-ID: <200209271431.g8REVbj08226@emilepc.ess.nec.fr>

Hello list members,

	Following is an elementary MPI test which uses stdin as
	input data. If an open on unit 5 is not performed, it is
	not possible to read this file using an redirection :

dcharpin {1133}->  cat main.f90
       program allreduce
         implicit none

         include 'mpif.h'
         integer statut(MPI_STATUS_SIZE)
         integer rang,valeur,produit,code,long
         character(len=20) noeud

         call MPI_INIT_(code)
         call MPI_COMM_RANK_(MPI_COMM_WORLD,rang,code)

         if (rang == 0) then
            !open(unit=5,file='data',form='formatted')
            read(5,*) valeur
         else
            valeur=100*rang
         endif

         call MPI_ALLREDUCE_ &
          (valeur,produit,1,MPI_INTEGER,MPI_PROD,MPI_COMM_WORLD,code)

         noeud(1:20) = ' '
         call MPI_Get_processor_name_( noeud, long, code)

         write(*,'(A,i4,A,A,A,i4)') &
          'Processus N°',rang,' sur ',noeud(1:long), &
          ' reçoit la valeur du produit global ',produit

         call system('sleep 1')

         call MPI_FINALIZE_(code)
       end

dcharpin {1134}->  make clean
rm -f main.exe main.o work.*

dcharpin {1135}->  make
/opt/score5.0.0/mpi/mpich-1.2.0/i386-redhat7-linux2_4/bin/mpif90  -c main.f90
   program ALLREDUCE

      integer*8 MPI_DISPLACEMENT_CURRENT
              ^
Warning 2 at (233:mpif.h) : Type size specifiers are an extension to standard 
Fortran 95

282 Lines Compiled
/opt/score5.0.0/mpi/mpich-1.2.0/i386-redhat7-linux2_4/bin/mpif90 -static -o 
main.exe main.o -L/opt/score5.0.0/mpi/mpich-1.2.0/i386-redhat7-linux2_4/lib 
-lfmpich -lmpich -lmpichf -L/opt/score5.0.0/lib/i386-redhat7-linux2_4 
-lscoreusr -lscorecommon -lpm -lscwrap -L/usr/lib/gcc-lib/i386-redhat-linux/2.9
6 -L/usr/lib/gcc-lib/i386-redhat-linux/2.96/../../.. -lg2c -lm -lgcc -lc

dcharpin {1136}->  echo "-1" >/tmp/data

dcharpin {1137}->  scout -g essfrance
SCOUT: Error: Already in a scout environment.

dcharpin {1138}->  which mpirun
/opt/score/bin/mpirun

dcharpin {1139}->  mpirun -np 2 ./main.exe </tmp/data
SCore-D 5.0.1 connected.
<0:0> SCORE: 2 nodes (2x1) ready.


Input/Output Error 153: Input file ended

   In Procedure: main program
        At Line: 14

      Statement: List-Directed READ
           Unit: 5
   Connected To: Stdin
           Form: Formatted
         Access: Sequential
Records Read   : 0
Records Written: 0

End of diagnostics

<1> SCORE: Program signaled (SIGINT).

dcharpin {1140}->  mpirun -np 2 -stdin /tmp/data ./main.exe
SCore-D 5.0.1 connected.
<0:0> SCORE: 2 nodes (2x1) ready.


Input/Output Error 153: Input file ended

   In Procedure: main program
        At Line: 14

      Statement: List-Directed READ
           Unit: 5
   Connected To: Stdin
           Form: Formatted
         Access: Sequential
Records Read   : 0
Records Written: 0

End of diagnostics

<1> SCORE: Program signaled (SIGINT).


	Please note that we are using Score-5.0.1 in conjunction
	with Intel compiler versions described below :

Intel(R) C++ Compiler for 32-bit applications, Version 6.0.1   Build 20020822Z
Intel(R) Fortran Compiler for 32-bit applications, Version 6.0.1   Build 
20020822Z
Intel(R) Linux Application Debugger Version 6.0 Build 20020521

	Many thanks in advance for your help and sorry if this
	item was already covered earlier. Best regards,

-- 
Emile_CARCAMO           NEC European            http://www.ess.nec.de
System Engineer         Supercomputer           mailto:emile.carcamo ＠ nec.fr
                        Systems France      GSM mailto:emile.carcamo ＠ orange.fr
(+33)1-3930-6601   FAX
(+33)1-3930-6613  PHONE  / Your mouse has moved. Windows NT must be restarted \
(+33)6-8063-7003   GSM   \ for the change to take effect. Reboot now?  [ OK ] /



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From bogdan.costescu ＠ iwr.uni-heidelberg.de  Fri Sep 27 23:54:48 2002
From: bogdan.costescu ＠ iwr.uni-heidelberg.de (Bogdan Costescu)
Date: Fri, 27 Sep 2002 16:54:48 +0200 (CEST)
Subject: [SCore-users-jp] Re: [SCore-users] mpirun STDIN usage with Score
In-Reply-To: <200209271431.g8REVbj08226@emilepc.ess.nec.fr>
Message-ID: <Pine.LNX.4.44.0209271650000.12253-100000@kenzo.iwr.uni-heidelberg.de>

On Fri, 27 Sep 2002, Emile CARCAMO wrote:

> 	Following is an elementary MPI test which uses stdin as
> 	input data. If an open on unit 5 is not performed, it is
> 	not possible to read this file using an redirection :

You need to use "scatter" in conjunction with "scrun" to distribute stdin 
from the master node to the client node(s). F.e. to distribute your input 
file to only the first process of the job (rank 0), you should do 
something like:

scrun -nodes=8 scatter -node 0 == program < input

This is covered in the man pages.

-- 
Bogdan Costescu

IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen
Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY
Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868
E-mail: Bogdan.Costescu ＠ IWR.Uni-Heidelberg.De

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From hori ＠ swimmy-soft.com  Sat Sep 28 00:28:47 2002
From: hori ＠ swimmy-soft.com (Atsushi HORI)
Date: Sat, 28 Sep 2002 00:28:47 +0900
Subject: [SCore-users-jp] Re: [SCore-users] mpirun STDIN usage with Score
References: <200209271431.g8REVbj08226@emilepc.ess.nec.fr>
Message-ID: <3116017727.hori0000@swimmy-soft.com>

HI.

>You need to use "scatter" in conjunction with "scrun" to distribute stdin 
>from the master node to the client node(s). F.e. to distribute your input 
>file to only the first process of the job (rank 0), you should do 
>something like:

Eventually I recognized that many SCore users have this trouble, I 
changed SCore-D so that the standard input to rank 0 process is 
supported as a default. This means you do not have to invoke the 
scatter process if the rank 0 process is the only one requiring 
STDIN. Please check the new SCore 5.2 which will be released in this 
November.

The scatter program still remains for the backward compatibility 
and/or for scattering STDIN to every node.

----
Atsushi HORI
Swimmy Software, Inc.

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From bogdan.costescu ＠ iwr.uni-heidelberg.de  Sat Sep 28 00:39:37 2002
From: bogdan.costescu ＠ iwr.uni-heidelberg.de (Bogdan Costescu)
Date: Fri, 27 Sep 2002 17:39:37 +0200 (CEST)
Subject: [SCore-users-jp] Re: [SCore-users] mpirun STDIN usage with Score
In-Reply-To: <3116017727.hori0000@swimmy-soft.com>
Message-ID: <Pine.LNX.4.44.0209271734200.12253-100000@kenzo.iwr.uni-heidelberg.de>

On Sat, 28 Sep 2002, Atsushi HORI wrote:

> Eventually I recognized that many SCore users have this trouble, I 
> changed SCore-D so that the standard input to rank 0 process is 
> supported as a default. This means you do not have to invoke the 
> scatter process if the rank 0 process is the only one requiring 
> STDIN.

Very nice ! Just one more thing that troubles us related to stdin: one of 
our applications (CHARMM) likes to do rewinds of stdin in order to 
simulate some loops. This works fine for all non-parallel runs that we've 
tried, but some parallel environments (SCore included) have problems with 
it. Will/Could this change in SCore-D change this behaviour too ?

> Please check the new SCore 5.2 which will be released in this 
> November.

I won't miss it :-)

Thanks !

-- 
Bogdan Costescu

IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen
Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY
Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868
E-mail: Bogdan.Costescu ＠ IWR.Uni-Heidelberg.De

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From hori ＠ swimmy-soft.com  Sat Sep 28 08:05:11 2002
From: hori ＠ swimmy-soft.com (Atsushi HORI)
Date: Sat, 28 Sep 2002 08:05:11 +0900
Subject: [SCore-users-jp] Re: [SCore-users] mpirun STDIN usage with Score
References: <3116017727.hori0000@swimmy-soft.com>
Message-ID: <3116045111.hori0000@swimmy-soft.com>

Hi.

>Very nice ! Just one more thing that troubles us related to stdin: one of 
>our applications (CHARMM) likes to do rewinds of stdin in order to 
>simulate some loops. This works fine for all non-parallel runs that we've 
>tried, but some parallel environments (SCore included) have problems with 
>it. Will/Could this change in SCore-D change this behaviour too ?

I am happy to know this. What I really need is users' requests.

The CHARMM problem will also be solved in the next release, I think.

In the next SCore release, SCore-D supports "redirection" of STDIN 
and STDOUT. This is very similar to the one found in Unix shell, no I 
should say I implemented the same mechnism. For example,

% scrun a.out =: datfile

will create datfile which contents is the STDOUT of a.out on each 
node. The symbol "=:" is borrowed from Pascal, and is the same as ">" 
in Unix. If you type "=::", then the output is appended. Similary, 
when you do

% scrun a.out := datfile

then the STDIN of a.out is the contents of datfile on each node (not 
the STDIN of scrun).

So, to solve the CHARMM problem, you have to do like the following;

% scrun scatter =: tmpfile :: charmm := tmpfile < charmm.datfile
or 
% scrun scatter -file tmpfile :: charmm := tmpfile < charmm.datfile

The scatter program create a file which is a copy of STDIN of scrun, 
and then CHARMM is invoked with the STDIN of the copied file.

How about this ?

----
Atsushi HORI
Swimmy Software, Inc.

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From he9t-ymmt ＠ asahi-net.or.jp  Sun Sep 29 17:08:45 2002
From: he9t-ymmt ＠ asahi-net.or.jp (Takahiro Yamamoto)
Date: Sun, 29 Sep 2002 17:08:45 +0900
Subject: : [SCore-users-jp] デバイスドライバがインストールされない
References: <200209260113.g8Q1DmY23560@yl-dhcp18.is.s.u-tokyo.ac.jp>
Message-ID: <001d01c2678f$81596960$975578d3@oemcomputer>

佐賀大学の山本です。

>
http://www.pccluster.org/pipermail/score-users-jp/2002-September/000549.html
> と同様で, pm-ethernet.conf のパラメータを
>     maxnsend 4
>     ackskip 2
>     backoff 4800
> に変更して見る価値はあるかも知れません.
> (でも, こちらもまだ動いていないのでしたっけ?)

pm-ethernet.conf のパラメータを変更して、実行しますと、

SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)

を表示したきり、何も表示されなくなりました。
10分くらい待って、Ctrl‐Cで止めました。
実行した結果を以下に記載します。

> あと switch の問題は...
> 8/31 の mail をまとめると
> 1. switch の電源をいれた直後の ping は同じ結果になる
> 2. mandel を実行したあとは 1 台だけ遅くなる
> 3. compute host を起動し直したあと同様のことを行うと別の machine の
>    ping が遅くなる.
>
> ということでしょうか?
> (ポートを変えて試したように書かれていますが, それでおかしくなる
> host が変化したかどうかはあの mail だけでは不明ですが...

mailが説明不足で申し訳ありません。
ポートを変えた場合も、おかしくなる host は変化しません。

mandel を実行（このとき、エラーメッセージが表示されている）し、
pingを行った結果、beo1が遅くなったので、
beo2〜beo4とbeo1のポートを入れ替えて pingを行った結果、
遅くなるのはbeo1のみでした。
swicth より、compute host で問題が起こってるような気はするのですが……。

たびたびのメール、失礼いたします。

--------------------------------------------------------
山本　貴大 ( yamamoto ＠ suuri.ma.is.saga-u.ac.jp )

佐賀大学理工学部知能情報システム工学科４年　
--------------------------------------------------------

pm-ethernet.conf 変更後の scstest
----------------------------------------------------------------
 [root ＠ beoserver deploy]# ./scstest -network ethernet
ethernet_open_device(): -config
/var/scored/scoreboard/beoserver.0000V400041C
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 4): set maxnsend "4".
pmEthernetReadConfig(0x83dbd40, ackskip, 2): set ackskip "2".
pmEthernetReadConfig(0x83dbd40, backoff, 4800): set backoff "4800" usec.
pmEthernetOpenDevice("/var/scored/scoreboard/beoserver.0000V400041C",
0xbffff3a4): pmEthernetMapEthernet(0, 0xbffff0e8): 0
Ethernet(0): fd=512
self beo4.ac.org n 3 of 4 nodes
pm_ethernetCalibrateTimer(): loop t:1.001605e+07, vt: 1.173600e-02
pm_ethernetCalibrateTimer(): loop t:1.701506e+07, vt: 1.993400e-02
pm_ethernetCalibrateTimer(): end loop t:1.701506e+07, vt: 1.993400e-02
pm_ethernetCalibrateTimer(): d0:8.534466e+08, d1:8.535700e+08
pm_ethernetCalibrateTimer(): clk:853, clock 8.535083e+02
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc0a0): send=0x4018f000, recv=0x401af000,
shared=0x40017000 success
[3](0)pmEthernetRegisterProc(): proc 3996(3996), tid 3996
[3](0) pmEthernetAssociateNodes(0x83dc0a0, 0x809ea00, 4):ndev=1
[3](0) pmEthernetBindChannel(0x83dc0a0, 0, 0): called
ethernet_open_device(): -config
/var/scored/scoreboard/beoserver.0000V400041C
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 4): set maxnsend "4".
pmEthernetReadConfig(0x83dbd40, ackskip, 2): set ackskip "2".
pmEthernetReadConfig(0x83dbd40, backoff, 4800): set backoff "4800" usec.
pmEthernetOpenDevice("/var/scored/scoreboard/beoserver.0000V400041C",
0xbffff3a4): pmEthernetMapEthernet(0, 0xbffff0e8): 0
Ethernet(0): fd=512
self beo3.ac.org n 2 of 4 nodes
pm_ethernetCalibrateTimer(): loop t:1.043586e+07, vt: 1.222700e-02
ethernet_open_device(): -config
/var/scored/scoreboard/beoserver.0000V400041C
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 4): set maxnsend "4".
pmEthernetReadConfig(0x83dbd40, ackskip, 2): set ackskip "2".
pmEthernetReadConfig(0x83dbd40, backoff, 4800): set backoff "4800" usec.
pmEthernetOpenDevice("/var/scored/scoreboard/beoserver.0000V400041C",
0xbffff3a4): pmEthernetMapEthernet(0, 0xbffff0e8): 0
Ethernet(0): fd=512
self beo2.ac.org n 1 of 4 nodes
pm_ethernetCalibrateTimer(): loop t:1.699921e+07, vt: 1.991500e-02
pm_ethernetCalibrateTimer(): end loop t:1.699921e+07, vt: 1.991500e-02
pm_ethernetCalibrateTimer(): d0:8.535092e+08, d1:8.535882e+08
pm_ethernetCalibrateTimer(): clk:853, clock 8.535487e+02
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc0a0): send=0x4018f000, recv=0x401af000,
shared=0x40017000 success
[2](0)pmEthernetRegisterProc(): proc 3997(3997), tid 3997
[2](0) pmEthernetAssociateNodes(0x83dc0a0, 0x809ea00, 4):ndev=1
[2](0) pmEthernetBindChannel(0x83dc0a0, 0, 0): called
pm_ethernetCalibrateTimer(): loop t:1.082295e+07, vt: 1.268100e-02
pm_ethernetCalibrateTimer(): loop t:1.700723e+07, vt: 1.992400e-02
pm_ethernetCalibrateTimer(): end loop t:1.700723e+07, vt: 1.992400e-02
pm_ethernetCalibrateTimer(): d0:8.534778e+08, d1:8.536054e+08
pm_ethernetCalibrateTimer(): clk:853, clock 8.535416e+02
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc0a0): send=0x4018f000, recv=0x401af000,
shared=0x40017000 success
[1](0)pmEthernetRegisterProc(): proc 3996(3996), tid 3996
[1](0) pmEthernetAssociateNodes(0x83dc0a0, 0x809ea00, 4):ndev=1
[1](0) pmEthernetBindChannel(0x83dc0a0, 0, 0): called
ethernet_open_device(): -config
/var/scored/scoreboard/beoserver.0000V400041C
pmEthernetOpenDevice: Library version
  $Id: pm_ethernet.c,v 1.64 2002/03/04 09:44:42 s-sumi Exp $
pmEthernetReadConfig(0x83dbd40, unit, 0): set unit number "0" (MAX: 4).
pmEthernetReadConfig(0x83dbd40, maxnsend, 4): set maxnsend "4".
pmEthernetReadConfig(0x83dbd40, ackskip, 2): set ackskip "2".
pmEthernetReadConfig(0x83dbd40, backoff, 4800): set backoff "4800" usec.
pmEthernetOpenDevice("/var/scored/scoreboard/beoserver.0000V400041C",
0xbffff3a4): pmEthernetMapEthernet(0, 0xbffff0e8): 0
Ethernet(0): fd=512
self beo1.ac.org n 0 of 4 nodes
pm_ethernetCalibrateTimer(): loop t:9.859056e+06, vt: 1.155100e-02
pm_ethernetCalibrateTimer(): loop t:1.701159e+07, vt: 1.992900e-02
pm_ethernetCalibrateTimer(): end loop t:1.701159e+07, vt: 1.992900e-02
pm_ethernetCalibrateTimer(): d0:8.535240e+08, d1:8.536097e+08
pm_ethernetCalibrateTimer(): clk:853, clock 8.535669e+02
pmEthernetOpenDevice: Driver version
  $Id: pm_ethernet_dev.c,v 1.1.2.1 2002/03/28 03:05:14 kameyama Exp $
ethernet_open_device(): success
[0](0) PM/Ethernet CTX map Ctx(0x83dc0a0): send=0x4018f000, recv=0x401af000,
shared=0x40017000 success
[0](0)pmEthernetRegisterProc(): proc 3998(3998), tid 3998
[0](0) pmEthernetAssociateNodes(0x83dc0a0, 0x809ea00, 4):ndev=1
[0](0) pmEthernetBindChannel(0x83dc0a0, 0, 0): called
SCSTEST: BURST on ethernet(chan=0,ctx=0,len=16)




From bogdan.costescu ＠ iwr.uni-heidelberg.de  Mon Sep 30 22:24:12 2002
From: bogdan.costescu ＠ iwr.uni-heidelberg.de (Bogdan Costescu)
Date: Mon, 30 Sep 2002 15:24:12 +0200 (CEST)
Subject: [SCore-users-jp] Re: [SCore-users] mpirun STDIN usage with Score
In-Reply-To: <3116045111.hori0000@swimmy-soft.com>
Message-ID: <Pine.LNX.4.44.0209301505390.26272-100000@kenzo.iwr.uni-heidelberg.de>

On Sat, 28 Sep 2002, Atsushi HORI wrote:

> In the next SCore release, SCore-D supports "redirection" of STDIN 
> and STDOUT.

Well, there is no release and documentation yet which would probably
answer my question so: you said that for rank 0, STDIN would be
automatically forwarded. Would that work for both mpirun and scrun, would
it need any special flags ? I'm asking this because I'm trying to create
an uniform way of starting parallel jobs on all our parallel resources; so
far I think that only SCore doesn't use mpirun to start the job (as it
needs scrun+scatter). For all others, we use something like:

mpirun -np 8 charmm <input >& output

> This is very similar to the one found in Unix shell, no I 
> should say I implemented the same mechnism. ...

Thank you for the explanation and the interface seems quite logical to me.
However, CHARMM only needs to do I/O on rank 0, so we don't need 
redirection for all ranks. But should I understand that in order to 
support loops in CHARMM I should still use this feature which would copy 
STDIN and then let CHARMM do rewinds on a normal file ?

-- 
Bogdan Costescu

IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen
Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY
Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868
E-mail: Bogdan.Costescu ＠ IWR.Uni-Heidelberg.De

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From hori ＠ swimmy-soft.com  Mon Sep 30 22:49:22 2002
From: hori ＠ swimmy-soft.com (Atsushi HORI)
Date: Mon, 30 Sep 2002 22:49:22 +0900
Subject: [SCore-users-jp] Re: [SCore-users] mpirun STDIN usage with Score
References: <3116045111.hori0000@swimmy-soft.com>
Message-ID: <3116270962.hori0002@swimmy-soft.com>

Hi.

>Well, there is no release and documentation yet which would probably
>answer my question so: you said that for rank 0, STDIN would be
>automatically forwarded. Would that work for both mpirun and scrun, would
>it need any special flags ? 

No, you do not need any specila flags and mpirun should also work 
with STDIN in the same way with scrun. Because the SCore mpirun is a 
script and EXEC scrun eventually.

>Thank you for the explanation and the interface seems quite logical to me.
>However, CHARMM only needs to do I/O on rank 0, so we don't need 
>redirection for all ranks. But should I understand that in order to 
>support loops in CHARMM I should still use this feature which would copy 
>STDIN and then let CHARMM do rewinds on a normal file ?

Yes. Is this inconvenient ? I understand that you want to have a 
generic script to run your programs on different platfroms, but as 
you said, many MPI does not support the "redirection" and I believe 
there is no general way with this.

----
Atsushi HORI
Swimmy Software, Inc.

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From bogdan.costescu ＠ iwr.uni-heidelberg.de  Mon Sep 30 23:28:07 2002
From: bogdan.costescu ＠ iwr.uni-heidelberg.de (Bogdan Costescu)
Date: Mon, 30 Sep 2002 16:28:07 +0200 (CEST)
Subject: [SCore-users-jp] Re: [SCore-users] mpirun STDIN usage with Score
In-Reply-To: <3116270962.hori0002@swimmy-soft.com>
Message-ID: <Pine.LNX.4.44.0209301617370.26272-100000@kenzo.iwr.uni-heidelberg.de>

On Mon, 30 Sep 2002, Atsushi HORI wrote:

> No, you do not need any specila flags and mpirun should also work 
> with STDIN in the same way with scrun. Because the SCore mpirun is a 
> script and EXEC scrun eventually.

Very clear ! Thank you !

> Yes. Is this inconvenient ?

Not that much. What I'm looking for is consistency. I try to "educate" our 
users to write and test their CHARMM scripts on the single CPU computers 
in order not to waste precious time on the parallel computers. Then when 
migrating the scripts we discover all sorts of problems like this. F.e. if 
the rewind on STDIN doesn't work, the script has to be re-written then
re-tested; if rewind on STDIN works, but starting the job is different 
there is already an improvement and the users can read some more docs or I 
can eventually hide it under some scripting.

Thank you again !

-- 
Bogdan Costescu

IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen
Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY
Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868
E-mail: Bogdan.Costescu ＠ IWR.Uni-Heidelberg.De

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