[SCore-users-jp] Re: [SCore-users] ia32/ia64 cluster

[Nick Birkett]

On Friday 30 May 2003 01:25 am, kameyama ＠ pccluster.org wrote:
> In article <200305292224.31997.nrcb ＠ streamline-computing.com> Nick Birkett 
<nrcb ＠ streamline-computing.com> wrotes:
> > Trying to run Itanium application from Xeon server  gives this:
> >
> > server mpi:$  scout -F hosts -e scrun -nodes=2 ./jacobi_mpi
> > done.
> > FEP: Unable to connect with SCore-D (comp07)
> > FEP:WARNING checkpoint option is ignored in single-user mode.
> > <0> SCore-D:WARNING Unable to open a network configuration file (2):
> > network='gigabit', attribute='-config:file'
> > <0> SCore-D:ERROR No PM device opened.
>
> Is there directory /var/scored/scoreboard on Itanium hosts?
> If /var/scored directory is not found, please execute following command
> to create /var/scored/* directories:
>     # /opt/score/install/setup -score_comp

>

Dear Mr Kamayama, thanks.  Ok I think it is nearly there.

server - Xeon front end to cluster
itanium01  - Itanium2 comp node 


server mpi:$ rsh itanium01 cat /var/scored/scoreboard/server.0000V2002zBJ
unit 0
maxnsend 24
backoff 2000
0 00:30:48:27:5F:B6 comp00.streamline
1 00:30:48:27:5F:10 comp01.streamline
2 00:30:48:27:5F:02 comp02.streamline
3 00:30:48:27:72:CC comp03.streamline
4 00:30:48:27:5F:B0 comp04.streamline
5 00:30:48:27:5F:C4 comp05.streamline
6 00:30:48:27:72:C8 comp06.streamline
7 00:30:48:27:5F:0C comp07.streamline
8 00:07:E9:D8:0E:37 itanium01.streamline


ok rpmtest and scstest both run across Xeon and Itanium.

My .wrapper links to jacobi_mpi and I  have the  2 executable files
as jacobi_mpi.exe under

 /opt/score/bin/bin.ia64-redhat-linux2_4 on itanium and Xeon server,
 and under /opt/score/bin/bin.i386-redhat7-linux2_4 on server .

Do I need the i386 binary also on the itanium compute node ? 
 

server mpi:$ cat hosts
comp00.streamline
itanium01.streamline
server mpi:$ scout -F hosts -e scrun -nodes=2x1 ./jacobi_mpi
SCOUT: Spawning done.            
FEP: Unable to connect with SCore-D (comp07)
FEP:WARNING checkpoint option is ignored in single-user mode.
<1> ULT:ERROR Unable to open binary file 
(/opt/score/deploy/bin.ia64-redhat-linux2_4/scored.exe)=0
server mpi:$ 

I have mounted the itanium01  /opt/score/deploy/bin.ia64-redhat-linux2_4/ at 
the same location on server, and scored.exe is there:

[root ＠ tiger4 bin.ia64-redhat-linux2_4]# pwd
/opt/score/deploy/bin.ia64-redhat-linux2_4
[root ＠ tiger4 bin.ia64-redhat-linux2_4]# ls -al score*
-rwxr-xr-x    1 root     root     18676089 May 26 15:19 scored_dev.exe
-rwxr-xr-x    1 root     root     17489790 May 26 15:19 scored.exe
[root ＠ tiger4 bin.ia64-redhat-linux2_4]# 


Thanks for your help,

Nick
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