[Mckernel-users 20] Re: Question about installation of mckernel-1.2.0

[안민우]

(Was my email sended well? If yes, sorry for sending twice and please read
this email because my new question is added.)

Hello Balazs,

I'm plan to run benchmarks(NAS parallel benchmarks) for measuring TLB
miss(or hit) ratio. I didn't decided specific benchmark yet. Any suggestion?

Thank you for URL! I successfully downloaded ihk+mckernel.tgz file.

I have more questions.

1. As I see in README file at ${TOP}/ihk/REAME, it says "For how to
install, see README.txt on the top directory of the distribution."

Where is "top directory"?
Is it "ihk+mckernel/" ? There is no README.txt file.

Or is "top directory" is ${TOP} directory of "mckernel-1.2.0"? There is
README.txt file.


2. I newly downloaded CentOS 7.2 on my machine. And I tried to download
kernel-devel package by "sudo yum install kernel-devel-3.10.0-327.el7.x86_64"
command(3.10.0-327.el7.x86_64 is obtained by 'uname -r').

And it says "No package kernel-devel-3.10.0-327.el7.x86_64 available".
Looks like it failed to find kernel-devel from mirrors since CentOS 7.2 is
old version. Is there any way to fix my problem?

3. I read bash script named "config_and_build_smp_x86.sh". If I extracted
ihk+mckernel.tgz under /home/hpc/ , what should be src_base_dir,
build_base_dir, and install_base_dir?


Thanks,
Minwoo

2017-04-30 22:51 GMT+09:00 안민우 <mwahn402 at gmail.com>:

> Hello Balazs,
>
> I'm plan to run benchmarks(NAS parallel benchmarks) for measuring TLB
> miss(or hit) ratio. I didn't decided specific benchmark yet. Any suggestion?
>
> Thank you for URL! I successfully downloaded ihk+mckernel.tgz file.
>
> I have more questions.
>
> 1. As I see in README file at ${TOP}/ihk/REAME, it says "For how to
> install, see README.txt on the top directory of the distribution."
>
> Where is "top directory"?
> Is it "ihk+mckernel/" ? There is no README.txt file.
>
> Or is "top directory" is ${TOP} directory of "mckernel-1.2.0"? There is
> README.txt file.
>
>
> 2. I newly downloaded CentOS 7.2 on my machine. And I tried to download
> kernel-devel package by "sudo yum install kernel-devel-3.10.0-327.el7.x86_64"
> command(3.10.0-327.el7.x86_64 is obtained by 'uname -r').
>
> And it says "No package kernel-devel-3.10.0-327.el7.x86_64 available".
> Looks like it failed to find kernel-devel from mirrors since CentOS 7.2 is
> old version. Is there any way to fix my problem?
>
>
> Thanks,
> Minwoo
>
> 2017-04-30 0:47 GMT+09:00 Balazs Gerofi <bgerofi at riken.jp>:
>
>> Hello Minwoo,
>>
>> sorry for the delay and thanks for your interest!
>> The version you are using is slightly outdated, I have put online a
>> snapshot of the latest version.
>>
>> Please use this URL: http://www.sys.aics.riken.jp/M
>> embers/bgerofi/ihk+mckernel.tgz
>>
>> What is that you are trying to run by the way?
>>
>> Thanks,
>> Balazs
>>
>>
>> On Tue, Apr 25, 2017 at 1:55 PM, 안민우 <mwahn402 at gmail.com> wrote:
>>
>>> Hello,
>>>
>>> I'm planning to run some benchmarks on McKernel.
>>>
>>> But, I have some problems at installation of "mckernel-1.2.0"
>>>
>>> I tried to install mckernel-1.2.0 at machine with CentOS 7.x minimal
>>> running on Intel Xeon by following README.txt.
>>>
>>> 1. Install kernel-devel-'uname -r'
>>> 2. check /usr/src/kernels/'uname -r' exist
>>> 3. check /lib/modules/'uname -r'/build links to 'usr/src/kernels/'uname
>>> -r'
>>> 4. change permission of /boot/System.map-'name -r'
>>> 5. configure at src/ihk and src/mckernel
>>> 6. make and make install at src/ihk and src/mckernel
>>> 7. run script install/sbin/mcreboot.sh
>>>
>>> I followed step 1~6 without any problem, but when I run
>>> ${top}/install/sbin/mcreboot.sh, it causes error with messages below.
>>>
>>> "insmod: ERROR: could not load module /home/hpc/mckernel-1.2.0/install/kmod/mcoverlay.ko:
>>> No such file or directory"
>>> "error: inserting mcoverlay.ko"
>>>
>>> Under install/kmod directory, there are ihk.ko, ihk-smp-x86.ko, and
>>> mcctrl.ko. There is no mcoverlay.ko
>>>
>>> Is there any steps I didn't followed? Or version of the CentOS is
>>> problem?
>>>
>>> Kernel version obtained by "$uname -r" is 3.10.0-514.el7.x86_64
>>>
>>>
>>> Thank you to read my email,
>>> Minwoo Ahn
>>>
>>>
>>>
>>> _______________________________________________
>>> Mckernel-users mailing list
>>> Mckernel-users at pccluster.org
>>> http://www.pccluster.org/mailman/listinfo/mckernel-users
>>>
>>>
>>
>
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