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A forum for HPC experts and enthusiasts to share their knowledge, resources, and insights for the advancement of HPC solutions, cluster solutions, and the computing architectures that implement them. Other useful information: Support Resources and Product Information

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Topic / Topic starter Post date Replies Last Post
Normal topic Cluster Math Kernel Libs
by (name withheld)
Mon, 08/09/2004 - 20:05 1
by Henry Gabb (Intel)
Tue, 08/10/2004 - 14:08
Normal topic python processes hanging around for ever
by adam.mitchell
Tue, 06/10/2008 - 19:10 1
by Tim P.
Tue, 06/10/2008 - 19:10
Normal topic Passing macro definitions (strings) to mpicc/mpicxx seems broken
by gryghash
Fri, 04/20/2012 - 12:36 2
by gryghash
Mon, 04/23/2012 - 12:08
Normal topic about MPI benchmark 4.0 tests
by dingjun.chencmgl.ca
Mon, 11/18/2013 - 09:32 7
by James T. (Intel)
Tue, 05/26/2015 - 08:23
Normal topic Intel MPI 5.0.2.044 and Windows firewall on localhost
by Frank R.
Mon, 04/20/2015 - 04:53 0
by Frank R.
Mon, 04/20/2015 - 04:53
Normal topic Segmentation fault with "flexible" mpi subroutine
by Wee Beng T.
Mon, 05/09/2016 - 22:27 2
by Wee Beng T.
Wed, 05/11/2016 - 23:11
Normal topic Hybrid MPI/OpenMP process pinning
by Joel
Tue, 11/15/2011 - 07:17 6
by Dmitry S. (Intel)
Wed, 02/27/2013 - 00:52
Normal topic Various questions
by unrue
Sat, 05/15/2010 - 02:43 3
by Tim P.
Sat, 05/15/2010 - 07:51
Normal topic MPICH on SLES 9
by lukeszymanski
Tue, 09/14/2004 - 22:55 5
by lukeszymanski
Fri, 09/17/2004 - 19:33
Normal topic MPI Internal Error: invalid error code 489e0e (Ring ids do not match)
by (name withheld)
Thu, 03/07/2013 - 12:52 1
by James T. (Intel)
Thu, 03/14/2013 - 07:41
Normal topic trivial code fails sometimes under SGE: HYDT_dmxu_poll_wait_for_event (./tools/demux/demux_ poll.c:70): assert (!(pollfds[i].rev
by Sylvain Korzennik
Thu, 09/18/2014 - 13:51 7
by James T. (Intel)
Mon, 09/29/2014 - 07:56
Normal topic mpiicc links in libmpifort.so. Why? How to prevent it?
by John D.
Thu, 11/26/2015 - 08:00 1
by Michael Steyer ...
Mon, 11/30/2015 - 02:28
Hot topic mpiexec does not run
by Hewei S.
Fri, 12/30/2016 - 01:16 15
by Jose Carlos Aramburu
Fri, 02/03/2017 - 11:12
Hot topic Problem with intel mpi: same job 6x slower on 4 cores of 1 node than on 2 cores of 2 nodes
by Guillaume De Nayer
Sat, 09/25/2010 - 05:01 19
by Dmitry Kuzmin (...
Sat, 09/25/2010 - 05:01
Normal topic Defrence SLBBG and SLANZ (X5482 CPU)
by parhan
Mon, 03/16/2009 - 08:18 0
by parhan
Mon, 03/16/2009 - 08:18
Normal topic MC# programming language
by (name withheld)
Sun, 09/09/2007 - 06:07 0
by (name withheld)
Sun, 09/09/2007 - 06:07
Normal topic Dynamic MPI connections
by mattipaljakka
Fri, 07/15/2011 - 00:31 2
by mattipaljakka
Fri, 07/15/2011 - 02:26
Normal topic IntelMPI Performance
by dozzoja
Sat, 02/13/2010 - 14:49 1
by Dmitry Kuzmin (...
Sat, 02/13/2010 - 14:49
Normal topic How to pin Intel MPI processes within Torque cpusets? Set domain issues
by shamov_um
Thu, 12/20/2012 - 12:05 3
by shamov_um
Thu, 12/20/2012 - 13:57
Normal topic Intel Micro Benchmark Result Problem with PCI-passthrough via FDR infiniband
by phonlawat k.
Mon, 05/26/2014 - 23:08 3
by phonlawat k.
Sat, 06/21/2014 - 03:52
Normal topic IntelMPI over Mellanox 10GB RDMA chipset
by Thierry C.
Wed, 09/09/2015 - 08:46 1
by Artem R. (Intel)
Fri, 09/11/2015 - 01:58
Normal topic Intel MPI on 2 Windows 7 machines
by Andy
Wed, 10/05/2016 - 10:44 2
by Mark L. (Intel)
Tue, 10/18/2016 - 17:21
Normal topic Intel CMKL and MPICH2
by Alin M Elena
Sat, 05/13/2006 - 16:14 0
by Alin M Elena
Sat, 05/13/2006 - 16:14
Normal topic UDP/IP Instead Of TCP/IP
by AaronONE
Thu, 04/07/2011 - 00:45 3
by Dmitry Kuzmin (...
Mon, 05/23/2011 - 08:00
Normal topic Error with Intel MPI (ld: cannot find -lmpi)
by Susheel Kumar Sekhar
Mon, 10/19/2009 - 20:55 3
by Gergana S. (Intel)
Mon, 10/19/2009 - 20:55
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