November 2012 - discuss - mailman3.cels.anl.gov

Re: [mpich-discuss] mpich 3.0rc1 portfile (MacPorts)
by Darius Buntinas 14 Nov '12

14 Nov '12

Hi Eric, Thanks for committing that, but could you change the name to "mpich" and the version to 3.0? Starting with 3.0, we're changing the name of the project back to mpich (from mpich2). Thanks! -d On Nov 14, 2012, at 2:52 PM, Eric A. Borisch wrote: > For those interested, I've committed a 'mpich3' portfile to provide mpich 3.0 via MacPorts. > > Thanks, > Eric > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss

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mpich 3.0rc1 portfile (MacPorts)
by Eric A. Borisch 14 Nov '12

14 Nov '12

For those interested, I've committed a 'mpich3' portfile to provide mpich 3.0 via MacPorts. Thanks, Eric

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Re: [mpich-discuss] -disable-hostname-propagation
by Jeff Hammond 14 Nov '12

14 Nov '12

You should create a feature request using https://trac.mcs.anl.gov/projects/mpich2/newticket. That will enable the developers to track the issue. Remember to add yourself to the CC list so you can follow any progress that is made. Best, Jeff On Wed, Nov 14, 2012 at 2:45 PM, John Marshall <John.Marshall(a)ec.gc.ca> wrote: > Hi, > > Instead of passing -disable-hostname-propagation as an argument to mpirun, > is there an environment variable that could be set instead to do the same > thing? > > Thanks, > John > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss -- Jeff Hammond Argonne Leadership Computing Facility University of Chicago Computation Institute jhammond(a)alcf.anl.gov / (630) 252-5381 http://www.linkedin.com/in/jeffhammond https://wiki.alcf.anl.gov/parts/index.php/User:Jhammond

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mailing list issue
by John Marshall 14 Nov '12

14 Nov '12

Hi, I sent an email to the discuss(a)mpich.org address and because I wasn't a member it sent back: You are not allowed to post to this mailing list because your email address is not subscribed. Therefore, your message has been automatically rejected. If you wish to subscribe to this list, please do so at: https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss If you think that your messages are being rejected in error, please check that you are using the correct email address when sending messages, then contact the mailing list owner at mpich-discuss-owner(a)mcs.anl.gov. The thing is, that mailman site does not have mpich-discuss. It should probably redirect to: https://lists.mpich.org/mailman/listinfo/mpich-discuss or something like it, instead. John

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-disable-hostname-propagation
by John Marshall 14 Nov '12

14 Nov '12

Hi, Instead of passing -disable-hostname-propagation as an argument to mpirun, is there an environment variable that could be set instead to do the same thing? Thanks, John

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mpich 3.0rc1 Ubuntu, Debian and Slackware packages (x86 and amd64)
by Marcelo Soares Souza 14 Nov '12

14 Nov '12

Last mpich 3.0rc1 packages, enjoy! :) * Ubuntu 12.04.1 LTS (Precise Pangolin) - amd64 http://www.cebacad.net/files/mpich/ubuntu/mpich-3.0rc1/mpich_3.0rc1-1ubuntu… - x86 http://www.cebacad.net/files/mpich/ubuntu/mpich-3.0rc1/mpich_3.0rc1-1ubuntu… * Debian 7.0 (Wheezy) - amd64 http://www.cebacad.net/files/mpich/debian/mpich-3.0rc1/mpich_3.0rc1-1debian… - x86 http://www.cebacad.net/files/mpich/debian/mpich-3.0rc1/mpich_3.0rc1-1debian… * Slackware 14.0 - amd64 http://www.cebacad.net/files/mpich/slackware/mpich-3.0rc1/mpich-3.0rc1-x86_… - x86 http://www.cebacad.net/files/mpich/slackware/mpich-3.0rc1/mpich-3.0rc1-i486… -- Abraços Marcelo Soares Souza http://marcelo.cebacad.net

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Re: [mpich-discuss] SVN access to MPICH3
by Rajeev Thakur 14 Nov '12

14 Nov '12

Some links are currently broken. We will fix them. Rajeev On Nov 14, 2012, at 11:08 AM, Kokron, Daniel S. (GSFC-610.1)[Computer Sciences Corporation] wrote: > All, > > The new website does not provide information on how to access MPICH3 via SVN (or any other repository). Is this functionality lost forever? > > Also, the links to the User's and installers guides under http://www.mpich.org/documentation/guides/ are broken. > > Daniel Kokron > NASA Ames (ARC-TN) > SciCon group > 301-286-3959 > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss

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Re: [mpich-discuss] simple halo exchange program
by Rajeev Thakur 14 Nov '12

14 Nov '12

mpptest (http://www.mcs.anl.gov/research/projects/mpi/mpptest/) has a halo exchange test. Rajeev On Nov 14, 2012, at 10:15 AM, Kokron, Daniel S. (GSFC-610.1)[Computer Sciences Corporation] wrote: > All, > > I am putting together a halo-exchange benchmark that measures the impact of various strategies including Irecv/Send vs . Irecv/Isend vs use of MPI_datatypes instead of manual pack/unpack. Most importanly, I'd like to measure the impact of using the new MPI_Neighbor_alltoallw. > > I have a few pieces of working code, but would love to leverage existing work in this area. I get some tantalizing hits on "simple halo exchange program". Does anyone know where I can get the code for "halocompare" > > Daniel Kokron > NASA Ames (ARC-TN) > SciCon group > 301-286-3959 > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss

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SVN access to MPICH3
by Kokron, Daniel S. (GSFC-610.1)[Computer Sciences Corporation] 14 Nov '12

14 Nov '12

All, The new website does not provide information on how to access MPICH3 via SVN (or any other repository). Is this functionality lost forever? Also, the links to the User's and installers guides under http://www.mpich.org/documentation/guides/ are broken. Daniel Kokron NASA Ames (ARC-TN) SciCon group 301-286-3959

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simple halo exchange program
by Kokron, Daniel S. (GSFC-610.1)[Computer Sciences Corporation] 14 Nov '12

14 Nov '12

All, I am putting together a halo-exchange benchmark that measures the impact of various strategies including Irecv/Send vs . Irecv/Isend vs use of MPI_datatypes instead of manual pack/unpack. Most importanly, I'd like to measure the impact of using the new MPI_Neighbor_alltoallw. I have a few pieces of working code, but would love to leverage existing work in this area. I get some tantalizing hits on "simple halo exchange program". Does anyone know where I can get the code for "halocompare" Daniel Kokron NASA Ames (ARC-TN) SciCon group 301-286-3959

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