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: 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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Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic starter Post date Repliessort ascending Last Post
Normal topic Large jobs with Hydra won't start
by Ade F.
Fri, 08/23/2013 - 08:18 10
by Ade F.
Tue, 12/03/2013 - 13:43
Normal topic Intel MPI on Windows Authorization questions
by jackyjngwn
Mon, 03/12/2012 - 10:53 10
by jackyjngwn
Mon, 03/19/2012 - 09:57
Normal topic Running MPI application without mpiexec
by eric.huiggy.com
Wed, 02/15/2012 - 11:20 10
by James T. (Intel)
Mon, 03/05/2012 - 13:31
Normal topic Good tool to for performance ealuation of MPI+OMP code
by drMikeT
Mon, 03/05/2012 - 11:09 10
by James T. (Intel)
Wed, 03/07/2012 - 07:00
Normal topic mpivars.sh to build path automatically
by Tiago M.
Tue, 02/17/2015 - 17:27 10
by Tiago M.
Thu, 02/19/2015 - 15:14
Normal topic MPI_SCATTERV broken on upgrade?
by chasmotron
Wed, 05/08/2013 - 08:27 10
by James T. (Intel)
Tue, 06/04/2013 - 06:21
Normal topic MPI_Barrier bug with defined communicators.
by ivcores
Mon, 01/14/2013 - 07:09 10
by James T. (Intel)
Mon, 04/01/2013 - 11:41
Normal topic Unable to generate trace file with mpirun
by Greg S.
Mon, 06/23/2014 - 09:13 10
by Greg S.
Tue, 06/24/2014 - 09:58
Normal topic Memory continous increase When I run ccsm with intel mpi,why?
by Zhang Ping
Sun, 05/23/2010 - 03:51 10
by Zhang Ping
Sun, 05/23/2010 - 03:57
Normal topic install MPI LIbrary on Ubuntu 12.04
by Michal Kvasnicka
Fri, 09/06/2013 - 00:46 10
by James T. (Intel)
Mon, 06/02/2014 - 08:19
Normal topic Intel MPI Library on Microsoft* Windows* HPC Server 2008
by a_goryachih
Thu, 07/26/2012 - 03:51 10
by James T. (Intel)
Fri, 08/03/2012 - 07:39
Normal topic Questions about intel Cluster pack compiler
by Sungho L.
Wed, 04/17/2013 - 19:03 9
by James T. (Intel)
Tue, 04/23/2013 - 06:40
Normal topic MPI Broadcast lossless?
by jimmy82
Thu, 04/08/2010 - 06:16 9
by Dmitry Kuzmin (...
Thu, 04/08/2010 - 06:16
Normal topic Installing the Intel Cluster Toolkit Compiler Edition on a GE + IB cluster
by hpcsoftwaremail...
Mon, 12/07/2009 - 10:22 9
by hpcsoftwaremail...
Mon, 12/07/2009 - 13:21
Normal topic Running parallel job on compute nodes with IB HCA from a master node "NOT" having IB HCA
by Girish Nair
Mon, 08/12/2013 - 22:18 9
by Mous Tatarkhanov
Tue, 03/10/2015 - 12:14
Normal topic running mpiexec wrapper (windows), issue with credentials
by Maurice Breault
Wed, 07/17/2013 - 07:11 9
by James T. (Intel)
Wed, 08/14/2013 - 11:32
Normal topic Bad mpirun behaviour
by Giacomo R.
Thu, 11/08/2012 - 05:42 9
by James T. (Intel)
Tue, 11/13/2012 - 05:15
Normal topic Can Xeon Phi 5110p be run on a host with Windows 7
by Anders S.
Thu, 07/16/2015 - 11:59 9
by Anders S.
Mon, 07/20/2015 - 06:46
Normal topic What exactly is HPC?
by Roger Herrick J...
Fri, 06/18/2004 - 23:57 9
by shuo-li (Intel)
Fri, 06/18/2004 - 23:57
Normal topic MPI_Init crash after setting I_MPI_STATS
by vasci_
Thu, 01/30/2014 - 16:50 9
by James T. (Intel)
Fri, 02/07/2014 - 11:06
Normal topic compiling problem: libmpi_mt.so vs libmpi.so
by Beichuan Y.
Mon, 03/31/2014 - 13:08 8
by Beichuan Y.
Mon, 03/31/2014 - 16:14
Normal topic Error when executing mpirun on 2 nodes
by jabuin
Tue, 06/22/2010 - 23:16 8
by jabuin
Tue, 06/22/2010 - 23:16
Normal topic mpdboot fails to start nodes with different users.
by tahgroupiastate.edu
Wed, 10/21/2009 - 08:18 8
by tahgroupiastate.edu
Wed, 10/21/2009 - 08:18
Normal topic Can't install Parallel Studio XE 2015 Update1 on CentOS 6.6
by Satoshi Ohshima
Tue, 01/13/2015 - 02:11 8
by jimdempseyatthecove
Sun, 02/08/2015 - 06:40
Normal topic mpiicc, mpiicpc, mpiifort, etc. are missing in Parallel Studio XE Cluster Edition
by Asai S.
Thu, 11/05/2015 - 00:45 8
by Asai S.
Sun, 11/08/2015 - 18:37
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