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 Replies Last Post
Normal topic Softwares available for clusters
by manu-gupta
Mon, 09/14/2009 - 05:16 1
by Tim P.
Mon, 09/14/2009 - 05:16
Normal topic Linking Error In Intel compilers used
by Bhaskar, Sharad S
Wed, 01/04/2012 - 22:23 3
by James T. (Intel)
Fri, 01/06/2012 - 06:27
Normal topic mpdboot -fails
by Maurice Breault
Tue, 07/02/2013 - 06:52 2
by James T. (Intel)
Tue, 07/09/2013 - 13:45
Normal topic IPM Statistics Format: GFLOPS is Missing
by Srikanth Yalavarthi
Thu, 01/01/2015 - 04:04 1
by Gergana S. (Intel)
Tue, 01/06/2015 - 15:07
Normal topic Using InfiniBand network fabrics to allocate globally shared memory for processes on different nodes
by Arthur V. Ratz
Fri, 02/05/2016 - 22:05 3
by Arthur V. Ratz
Tue, 02/09/2016 - 19:25
Normal topic How to use command to install Parallel studio cluster to a specific location
by Leon W.
Fri, 02/24/2017 - 14:17 0
by Leon W.
Fri, 02/24/2017 - 14:17
Normal topic Error message when I_MPI_MPD_TMPDIR is set in impi 4.0.0
by Edmund Sumbar
Wed, 03/17/2010 - 07:59 1
by Dmitry Kuzmin (...
Wed, 03/17/2010 - 10:46
Normal topic PCs powering Servers
by (name withheld)
Thu, 11/27/2003 - 08:24 2
by Clay B.
Fri, 03/11/2005 - 00:26
Normal topic mpdboot only running on 4 nodes
by markreynolds2
Thu, 07/01/2010 - 09:03 1
by Dmitry Kuzmin (...
Thu, 07/01/2010 - 09:03
Normal topic ifort MPI_FILE_OPEN err with romio testsuite
by clotho
Mon, 02/07/2005 - 03:17 2
by clotho
Fri, 03/11/2005 - 04:54
Normal topic Intel Fortran Compiler 11.1 and OpenMPI 1.4 bug - Inconsistent Output
by oacikgoz
Mon, 11/01/2010 - 16:58 6
by Dmitry Kuzmin (...
Mon, 11/01/2010 - 16:58
Normal topic Global default 8 byte integers and reals kills OpenMP
by Geoff Hall
Thu, 05/17/2012 - 20:28 5
by Geoff Hall
Fri, 06/08/2012 - 21:06
Normal topic Intel Trace Collector Crashing with Large Number of Cores
by Mohamad Sindi
Thu, 12/05/2013 - 05:20 2
by Mohamad Sindi
Sun, 12/08/2013 - 03:05
Normal topic Multi-rail ofa fabric not available (Intel MPI Library Version 5.0 Update 3)
by René O.
Wed, 04/01/2015 - 05:41 1
by Gergana S. (Intel)
Wed, 04/01/2015 - 15:10
Normal topic Got "access violation" error while Calling MPI_GATHERV subroutine in Fortran using intel MPI
by Lewis, Rubin
Sat, 04/23/2016 - 08:02 1
by Lewis, Rubin
Tue, 05/03/2016 - 21:46
Normal topic No mpiicc or mpiifort with composer_xe/2016.0.109 ?
by Ferris H.
Thu, 08/03/2017 - 14:22 1
by Si, Zhuowei (Intel)
Fri, 08/04/2017 - 00:33
Normal topic Trace collector
by plinius
Wed, 02/16/2005 - 01:10 2
by plinius
Wed, 02/16/2005 - 01:10
Normal topic $SLURM_NODELIST not interpreted correctly
by ccladmin
Tue, 11/02/2010 - 22:26 3
by ccladmin
Tue, 11/02/2010 - 22:26
Normal topic Intel MPI and Active Directory
by Seifer Lin
Tue, 05/29/2012 - 03:57 13
by Zhanghong T.
Mon, 11/23/2015 - 03:38
Normal topic Problem with the use of Intel MPI DAPL option on our Windows PCs cluster
by dingjun.chencmgl.ca
Mon, 01/06/2014 - 09:32 2
by dingjun.chencmgl.ca
Tue, 01/07/2014 - 09:02
Normal topic open_hca: getaddr_netdev ERROR: Connection refused. Is ib0 configured ERROR
by ELIO M.
Wed, 04/08/2015 - 21:47 0
by ELIO M.
Wed, 04/08/2015 - 21:47
Normal topic Scalability on Intel quad CPU
by Tim P.
Fri, 05/06/2016 - 13:30 0
by Tim P.
Fri, 05/06/2016 - 13:30
Normal topic MPI_Alltoall error when running more than 2 cores per node
by Wilson P.
Mon, 08/07/2017 - 10:18 3
by Wenzhong F.
Sat, 09/09/2017 - 07:56
Normal topic New system built, no support 2 x 2 CONROE duo core+SLI QUAD support.
by conroe-platform...
Sun, 10/01/2006 - 04:53 2
by intel_sli_mb
Sun, 05/06/2007 - 10:01
Normal topic Intel MPI Benchmark woes on Itanium2
by mkbane
Thu, 12/18/2008 - 04:42 0
by mkbane
Thu, 12/18/2008 - 04:42
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