Intel® Developer Zone:
Intel® Clusters and HPC Technology

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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: Intel® MPI Library support resources, Intel® Trace Analyzer and Collector support resources, and Product Information

Prior to posting here, take a look at the Intel MPI Library Troubleshooting section in the latest User's Guides, as that might have the solution you need:

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Topic / Topic starter Post date Repliessort descending Last Post
Normal topic IntelMPI and gprof
by unrue
Thu, 09/08/2011 - 08:18 2
by Dmitry Kuzmin (...
Thu, 09/08/2011 - 08:19
Normal topic mpd won't start on a multi-core RHEL 5 Linux workstation
by trong.buinasa.gov
Wed, 08/19/2009 - 15:48 2
by trong.buinasa.gov
Wed, 08/19/2009 - 15:48
Normal topic SIGSEGV, segmentation fault occurred - VASP
by Rahul S.
Tue, 07/19/2016 - 11:49 2
by Artem R. (Intel)
Wed, 07/27/2016 - 02:29
Normal topic Has any one had the MPI 3.2.2.006 mpi_file_write_all error?
by Terrence Liao
Mon, 01/11/2010 - 14:38 2
by Terrence Liao
Mon, 01/11/2010 - 14:38
Normal topic ITAC Lustre integration
by dkokron
Thu, 10/22/2015 - 14:24 2
by dkokron
Fri, 10/23/2015 - 06:40
Normal topic MPI shared memory
by rabbitsoft
Tue, 06/01/2010 - 06:06 2
by Dmitry Kuzmin (...
Tue, 06/01/2010 - 06:06
Normal topic [Intel MPI benchmarks] Non-free license of JavaScript files
by Michal S.
Tue, 03/07/2017 - 09:28 2
by Si, Zhuowei (Intel)
Mon, 03/13/2017 - 17:46
Normal topic MPI IO - simple question
by stansy
Sun, 09/23/2012 - 11:36 2
by stansy
Mon, 09/24/2012 - 11:33
Normal topic Compiling P3DFFT with OpenMPI
by charan_188
Thu, 10/18/2012 - 02:39 2
by charan_188
Sat, 10/20/2012 - 10:45
Normal topic troubles with dat.conf when try to run Intel Cluster Cheker
by maxim.kaurkin
Thu, 11/03/2011 - 05:16 2
by maxim.kaurkin
Thu, 11/03/2011 - 06:00
Normal topic MPI_Finalize Error Present with mpiicpc.
by Melissa
Fri, 09/19/2014 - 14:23 2
by Melissa
Fri, 09/19/2014 - 14:44
Normal topic Bug in mpi_f08-module with IMPI-5.1.1.109&Intel-16.0.0 on Linux-cluster
by Michael R.
Mon, 11/30/2015 - 04:23 2
by Gergana S. (Intel)
Wed, 12/16/2015 - 14:22
Normal topic Error compiling FFTW3X_CDFT Wrapper on Intel Parallel Studio XE Cluster Ed
by Martin Gumbau
Wed, 05/10/2017 - 01:51 2
by Martin Gumbau
Thu, 05/11/2017 - 00:48
Normal topic performance of Iallreduce on xeon phi
by Zhoulong J. (Intel)
Wed, 07/05/2017 - 02:49 2
by Zhoulong J. (Intel)
Tue, 07/11/2017 - 04:13
Normal topic Using new unified installer for Cluster Tools 3.2.2 - Slow
by Ron Reeder
Tue, 11/17/2009 - 12:41 2
by Dmitry Kuzmin (...
Tue, 11/17/2009 - 12:41
Normal topic what is the purpose of the -rmk option to mpiexec.hydra
by Edmund Sumbar
Tue, 11/16/2010 - 10:07 2
by Edmund Sumbar
Wed, 11/17/2010 - 07:07
Normal topic Bug report: Intel C++ Compiler 10.1: OpenMP running fails. (while MSCL is OK)
by jiefeng.liang
Mon, 06/02/2008 - 02:14 2
by jiefeng.liang
Mon, 06/02/2008 - 02:14
Normal topic Ask for suggest to configure and run parallel program in cluster
by Zhanghong T.
Thu, 07/31/2014 - 06:38 2
by James T. (Intel)
Fri, 08/01/2014 - 12:24
Normal topic iMPI 5.2.1 Omni-Path tuning
by Ronald G.
Tue, 11/15/2016 - 13:46 2
by James T. (Intel)
Wed, 11/23/2016 - 11:35
Normal topic Using Intel MPI on Windows HPC cluster manager
by gert.massa
Wed, 06/09/2010 - 01:51 2
by gert.massa
Wed, 06/09/2010 - 01:51
Normal topic Ordering of images on different nodes using Coarray Fortran and IntelMPI
by Jan K.
Mon, 11/24/2014 - 10:01 2
by Jan K.
Tue, 11/25/2014 - 07:52
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 mpitune only sees part of my cluster
by pmonday
Fri, 05/20/2011 - 10:24 2
by pmonday
Tue, 05/24/2011 - 12:07
Normal topic What is internal profiling option in mpiexec utility ?
by Arthur V. Ratz
Thu, 02/11/2016 - 22:07 2
by Arthur V. Ratz
Thu, 02/11/2016 - 23:28
Normal topic Which logical core does MPI background threads are pinned?
by seongyun k.
Mon, 03/27/2017 - 06:39 2
by Dmitry S. (Intel)
Mon, 03/27/2017 - 23:38
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