Hi All,<br>I have installed MPICH2 on Fedora 13. I need to profile a C program on MPICH2. Kindly let me know how to do the same.<br><br>Pradheep<br><br><div class="gmail_quote">On Tue, Jan 31, 2012 at 11:51 PM, <span dir="ltr"><<a href="mailto:mpich-discuss-request@mcs.anl.gov">mpich-discuss-request@mcs.anl.gov</a>></span> wrote:<br>
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Today's Topics:<br>
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1. Re: References for FORTRAN (Gustavo Correa)<br>
2. MPICH2 installation failure (Dute?s)<br>
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Message: 1<br>
Date: Tue, 31 Jan 2012 13:19:24 -0500<br>
From: Gustavo Correa <<a href="mailto:gus@ldeo.columbia.edu">gus@ldeo.columbia.edu</a>><br>
Subject: Re: [mpich-discuss] References for FORTRAN<br>
To: Mpich-Discuss <<a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a>><br>
Message-ID: <<a href="mailto:FA60ADE2-C0A0-46E4-9A70-779272BE3A76@ldeo.columbia.edu">FA60ADE2-C0A0-46E4-9A70-779272BE3A76@ldeo.columbia.edu</a>><br>
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Hi<br>
<br>
Here are some references in MPI+Fortran.<br>
<br>
1) The LLNL MPI tutorial has some [light weight] MPI examples in Fortran:<br>
<a href="https://computing.llnl.gov/tutorials/mpi/" target="_blank">https://computing.llnl.gov/tutorials/mpi/</a><br>
<br>
2) NCCS tutorials & references:<br>
<a href="http://www.nccs.gov/user-support/training-education/hpcparallel-computing-links/" target="_blank">http://www.nccs.gov/user-support/training-education/hpcparallel-computing-links/</a><br>
<a href="http://www.nccs.gov/user-support/training-education/hpcparallel-computing-links/mpi-examples" target="_blank">http://www.nccs.gov/user-support/training-education/hpcparallel-computing-links/mpi-examples</a><br>
An early version in Fortran of Peter Pacheco's book:<br>
<a href="http://ladon.iqfr.csic.es/docs/MPI_ug_in_FORTRAN.pdf" target="_blank">ladon.iqfr.csic.es/docs/MPI_ug_in_FORTRAN.pdf</a><br>
<br>
3) Matrix multiplication:<br>
<a href="http://www.mcs.anl.gov/research/projects/mpi/usingmpi/examples/simplempi/main.htm" target="_blank">http://www.mcs.anl.gov/research/projects/mpi/usingmpi/examples/simplempi/main.htm</a><br>
<a href="http://www.mcs.anl.gov/research/projects/mpi/usingmpi/examples/simplempi/f90/matmat_f90.htm" target="_blank">http://www.mcs.anl.gov/research/projects/mpi/usingmpi/examples/simplempi/f90/matmat_f90.htm</a><br>
<br>
4) 2D Diffusion PDE solved by the Jacobi method [illustrates the use of cartesian<br>
domain decomposition and PDE solver in MPI+Fortran]:<br>
<a href="http://beige.ucs.indiana.edu/I590/node71.html" target="_blank">http://beige.ucs.indiana.edu/I590/node71.html</a><br>
<br>
If you want really to go for large codes [my bias is ocean/atmosphereclimate]<br>
there are several which are publically available, mostly written in Fortran, with a few bits in C:<br>
<br>
5) weather forecast:<br>
<a href="http://www.wrf-model.org/index.php" target="_blank">http://www.wrf-model.org/index.php</a><br>
<br>
6) coupled climate model:<br>
<a href="http://www.cesm.ucar.edu/" target="_blank">http://www.cesm.ucar.edu/</a><br>
<br>
7) ocean general circulation and regional models:<br>
<a href="http://mitgcm.org/" target="_blank">http://mitgcm.org/</a><br>
<a href="http://www.gfdl.noaa.gov/fms" target="_blank">http://www.gfdl.noaa.gov/fms</a><br>
<a href="http://www.gfdl.noaa.gov/fms" target="_blank">http://www.gfdl.noaa.gov/fms</a><br>
<br>
8) molecular dynamics:<br>
<a href="http://www.vasp.at/" target="_blank">http://www.vasp.at/</a><br>
<a href="http://ambermd.org/" target="_blank">http://ambermd.org/</a><br>
<br>
9) NAS parallel benchmarks:<br>
<a href="http://www.nas.nasa.gov/publications/npb.html" target="_blank">http://www.nas.nasa.gov/publications/npb.html</a><br>
<br>
<br>
I hope this helps.<br>
Gus Correa<br>
<br>
<br>
<br>
<br>
On Jan 31, 2012, at 10:16 AM, Anthony Chan wrote:<br>
<br>
><br>
> Try doing a google search of "MPI Fortran tutorial"....<br>
> MPI is a communication library, so you can do numerical<br>
> intensive calculation between communications.<br>
><br>
> A.Chan<br>
><br>
> ----- Original Message -----<br>
>> Dear all,<br>
>><br>
>> Can someone give me good references to exploit MPICH using Fortran<br>
>> programs ? A tutorial or an example of a calculation-intensive program<br>
>> would be appreciated.<br>
>><br>
>> Thanks,<br>
>> Jose<br>
>><br>
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Message: 2<br>
Date: Tue, 31 Jan 2012 18:05:54 +0000<br>
From: Dute?s, Paul <<a href="mailto:p.m.duteis@cranfield.ac.uk">p.m.duteis@cranfield.ac.uk</a>><br>
Subject: [mpich-discuss] MPICH2 installation failure<br>
To: "<a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a>" <<a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a>><br>
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Good evening,<br>
<br>
For some reasons I can't get MPICH2 to install correctly on my Opensuse 12.1 system.<br>
Everything goes smoothly until I try the first following test<br>
mpiexec -n 2 ./examples/cpi<br>
where it says<br>
ssh: Could not resolve hostname linux-hpws.site: Name or service not known<br>
and just crashes.<br>
<br>
Could you help me with whatever is wrong? I've joined the log files.<br>
<br>
Best Regards,<br>
Paul Dute?s<br>
<br>
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End of mpich-discuss Digest, Vol 40, Issue 46<br>
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</blockquote></div><br><br clear="all"><br>-- <br>-- <br>Regards,<br><br>K.Pradheep Kumar<br>mobile: +919003079697<br>email: <a href="mailto:pradconf@gmail.com">pradconf@gmail.com</a><br>