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Dear Sumit,<br>
<div><br>
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<div>For the performance analysis, you can try some profiling tools, such as HPCToolkit or TAU. And, you need to make sure your application is parallelized well with MPI.</div>
<div><br>
</div>
<div>Thanks,</div>
<div>
<div>
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<div>--</div>
<div>Sangmin Seo</div>
<div>Postdoctoral Appointee</div>
<div>Mathematics and Computer Science Division</div>
<div>Argonne National Laboratory</div>
<div><a href="http://www.mcs.anl.gov/~sseo/">http://www.mcs.anl.gov/~sseo/</a></div>
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<div><br>
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<br>
<div>
<div>On Oct 22, 2014, at 1:31 AM, Sumit Sharma <<a href="mailto:sumits@teri.res.in">sumits@teri.res.in</a>> wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">Dear Sangmin,<br>
<br>
Thanks a ton it worked. Mpich installed... but when I am running WRF.exe<br>
now .. it is showing to use both the CPUs but the processing time remains<br>
same... dunno wats the reason.<br>
<br>
Best Regards<br>
<br>
<br>
<br>
Sumit Sharma<br>
Fellow & Area Convenor<br>
Centre for Environmental Studies<br>
Earth Science and Climate Change Division<br>
The Energy and Resources Institute (TERI)<br>
IHC complex, Lodi Road, New Delhi-3<br>
Phone: 011-24682100, 24682111<br>
Fax: 011-24682144<br>
<br>
<br>
<br>
From:<span class="Apple-tab-span" style="white-space:pre"> </span>"Seo, Sangmin" <<a href="mailto:sseo@anl.gov">sseo@anl.gov</a>><br>
To:<span class="Apple-tab-span" style="white-space:pre"> </span>"<<a href="mailto:discuss@mpich.org">discuss@mpich.org</a>>" <<a href="mailto:discuss@mpich.org">discuss@mpich.org</a>><br>
Date:<span class="Apple-tab-span" style="white-space:pre"> </span>10/20/2014 08:52 PM<br>
Subject:<span class="Apple-tab-span" style="white-space:pre"> </span>Re: [mpich-discuss] Error on make command to install mpich<br>
<br>
<br>
<br>
Hi Sumit,<br>
<br>
In your c.txt, line 242-254 are:<br>
<br>
checking valgrind/drd.h usability... no<br>
checking valgrind/drd.h presence... no<br>
checking for valgrind/drd.h... no<br>
checking whether the valgrind headers are broken or too old... yes<br>
<br>
I think your system may have an old version of valgrind or some headers are<br>
broken. You may want to try configure with '--without-valgrind' if you<br>
don’t need the valgrind support, or you can try to build MPICH after<br>
installing a new version of valgrind.<br>
<br>
Best regards,<br>
--<br>
Sangmin Seo<br>
Postdoctoral Appointee<br>
Mathematics and Computer Science Division<br>
Argonne National Laboratory<br>
<a href="http://www.mcs.anl.gov/~sseo/">http://www.mcs.anl.gov/~sseo/</a><br>
<br>
<br>
On Oct 20, 2014, at 5:53 AM, Sumit Sharma <sumits@teri.res.in> wrote:<br>
<br>
<br>
<br>
Dear Researchers,<br>
I am trying to install mpich on my dual core linux machine. and<br>
getting<br>
errors when I try to run the make command. The c.txt and m.txt fiels<br>
are<br>
attached.<br>
<br>
I am using gcc compiler for the run.<br>
<br>
Looking forward to your kind help.<br>
<br>
Thanks<br>
(See attached file: m.txt)(See attached file: c.txt)<br>
<br>
Best Regards<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
Sumit Sharma<br>
Fellow & Area Convenor<br>
Centre for Environmental Studies<br>
Earth Science and Climate Change Division<br>
The Energy and Resources Institute (TERI)<br>
IHC complex, Lodi Road, New Delhi-3<br>
<br>
<br>
<br>
Email Security, formerly MX Logic.(See attached file: m.txt)(See<br>
attached<br>
file: c.txt)<br>
<br>
<br>
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