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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Topic / Topic starter Post date Replies Last Postsort ascending
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 Compatible with Windows 8?
by Ben Held
Wed, 10/31/2012 - 13:04 2
by Ben Held
Mon, 11/12/2012 - 11:08
Normal topic What is the recommended procedure to upgrade Cluster Studio XE
by Chen Li
Tue, 11/06/2012 - 09:51 6
by Chen Li
Thu, 11/08/2012 - 07:50
Normal topic Memory allocation error in running IMB3.2
by Road
Tue, 10/30/2012 - 14:10 6
by Road
Thu, 11/08/2012 - 03:43
Closed topic Intel® Cluster Studio XE 2013 is now available for download!
by Gergana S. (Intel)
Tue, 11/06/2012 - 15:21 0
by Gergana S. (Intel)
Tue, 11/06/2012 - 15:21
Normal topic Wrong results by Intel MPI 4.0.3.006?
by jackyjngwn
Mon, 11/05/2012 - 12:19 5
by James T. (Intel)
Mon, 11/05/2012 - 13:50
Normal topic MPI_Barrier using 100% CPU
by italo1337
Mon, 10/29/2012 - 19:15 7
by James T. (Intel)
Fri, 11/02/2012 - 06:46
Normal topic Service is not running after Intel MPI RTE installs on 32 bit OS
by adambruss
Thu, 08/09/2012 - 12:56 3
by James T. (Intel)
Wed, 10/31/2012 - 12:14
Normal topic MPI delayed stdout
by italo1337
Mon, 10/29/2012 - 08:11 6
by James T. (Intel)
Tue, 10/30/2012 - 08:06
Normal topic dev open failed for mlx4_0, err=Permission denied
by Miguel M.
Wed, 10/24/2012 - 04:53 3
by James T. (Intel)
Mon, 10/29/2012 - 06:12
Normal topic pmi_proxy: Command not found
by Mohab Mahfouz
Mon, 04/30/2012 - 06:26 12
by Giuseppe P.
Thu, 10/25/2012 - 08:26
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 Building a small cluster
by Stephen K.
Tue, 10/02/2012 - 16:34 1
by Tim Prince
Thu, 10/11/2012 - 06:38
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 IMB Allreduce and Reduce message size confusion
by Pavel Mezentsev
Sun, 09/16/2012 - 09:08 3
by James T. (Intel)
Mon, 09/24/2012 - 06:54
Closed topic rank 0 on one node
by aksharb
Wed, 09/19/2012 - 11:54 1
by James T. (Intel)
Fri, 09/21/2012 - 07:18
Normal topic Binary instrumentation with itcpin fails with segmentation violation
by swienke
Wed, 07/04/2012 - 04:09 12
by swienke
Thu, 09/20/2012 - 03:52
Normal topic Performance Comparasons between 2 multi-core computers
by dingjun.chencmgl.ca
Tue, 09/11/2012 - 09:14 1
by Tim Prince
Tue, 09/18/2012 - 06:16
Normal topic using intel mpi and torque, spawn rank 0 on one master node
by aksharb
Mon, 09/17/2012 - 08:15 1
by James T. (Intel)
Mon, 09/17/2012 - 13:31
Normal topic Intel MPI + FCA
by Pavel Mezentsev
Tue, 08/28/2012 - 14:08 1
by James T. (Intel)
Wed, 08/29/2012 - 14:09
Hot topic Inter ifort.exe could not link impimt.lib
by dingjun.chencmgl.ca
Wed, 08/22/2012 - 13:06 16
by James T. (Intel)
Thu, 08/23/2012 - 07:33
Hot topic MPI_Comm_Connect crash - no error
by gdirwin
Wed, 06/27/2012 - 11:18 18
by James T. (Intel)
Wed, 08/22/2012 - 13:33
Normal topic MPI Crash (Hydra) in FMS
by Gilad Berman
Sun, 08/19/2012 - 08:58 1
by James T. (Intel)
Mon, 08/20/2012 - 07:26
Normal topic How to pin application on the second processor?
by Pavel Mezentsev
Fri, 08/17/2012 - 07:45 7
by James T. (Intel)
Mon, 08/20/2012 - 07:21
Normal topic Doesn't work Infiniband using IntelMPI
by alexkvashnin
Sat, 08/18/2012 - 05:02 0
by alexkvashnin
Sat, 08/18/2012 - 05:02
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