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 Repliessort ascending Last Post
Normal topic Unable to launch MPI on Windows 2012
by Sashi B.
Mon, 07/27/2015 - 17:44 8
by Sashi B.
Mon, 08/03/2015 - 18:30
Normal topic Intel Fortran debugger and MPICH
by truedas
Thu, 10/29/2009 - 12:47 8
by Dmitry Kuzmin (...
Thu, 10/29/2009 - 12:47
Normal topic MPI Error - Assertion failed
by Leonardo Oliveira
Mon, 01/30/2012 - 06:00 8
by Tullos, James A
Mon, 06/18/2012 - 08:44
Normal topic libmpi.so: file not recognized: File format not recognized
by gregfi04
Thu, 08/01/2013 - 14:25 8
by gregfi04
Mon, 08/05/2013 - 13:15
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 MPI process hangs on 'MPI_Finalize'
by seongyun k.
Sun, 03/06/2016 - 22:44 8
by Mark L. (Intel)
Fri, 03/11/2016 - 09:39
Normal topic Error while inspecting an executable with itcpin.
by dare2be
Mon, 04/18/2011 - 01:47 8
by Dmitry Kuzmin (...
Mon, 04/18/2011 - 01:54
Normal topic ICS 2011 is 15% slower than ICT 2010 on the same cluster with "basic install"
by Guillaume De Nayer
Tue, 07/05/2011 - 01:51 8
by Dmitry Kuzmin (...
Tue, 07/12/2011 - 02:14
Normal topic mpiexec.hydra -ppn 1 and intel-mpi 4.1.2.040
by Alin M Elena
Fri, 11/29/2013 - 05:30 8
by Jazmín Yanel J.
Mon, 01/05/2015 - 11:47
Normal topic MPI within parallel_studio_xe_2016_update2 not working under certain conditions
by yi w.
Tue, 03/01/2016 - 20:18 8
by Tullos, James A
Tue, 01/17/2017 - 12:50
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
Normal topic MPI library crash when spawning > 20 processes using MPI_COMM_SPAWN
by Ed F.
Thu, 10/13/2016 - 03:20 8
by Ed F.
Mon, 10/24/2016 - 04:03
Normal topic mpi and larrabee
by wateenellende
Sat, 08/30/2008 - 02:00 8
by decapsi
Sat, 08/30/2008 - 02:00
Normal topic Intel MPI with pthread
by jackyjngwn
Mon, 08/31/2009 - 13:30 8
by jackyjngwn
Mon, 08/31/2009 - 13:36
Normal topic Analyzing mpd Ring Failures
by Ansgar Esztermann
Mon, 06/14/2010 - 09:01 8
by Ansgar Esztermann
Mon, 06/14/2010 - 09:01
Normal topic issue using INTEL MPI and OFED dapl layer.
by (name withheld)
Tue, 08/25/2009 - 18:41 7
by Andrey Derbunov...
Tue, 08/25/2009 - 18:41
Closed topic Shipping products with intel Open MPI
by Tomasz S.
Wed, 01/27/2016 - 07:31 7
by Gergana S. (Intel)
Thu, 01/28/2016 - 13:46
Normal topic mpitune critical errors
by Bryan C.
Thu, 12/27/2012 - 14:16 7
by Michael M.
Mon, 12/09/2013 - 07:40
Normal topic libmpifort.so: file not recognized: File format not recognized
by Masrul
Thu, 02/11/2016 - 10:41 7
by Artem R. (Intel)
Thu, 03/03/2016 - 22:58
Normal topic intel mpi and infiniband udapl
by Rene S.
Tue, 01/22/2008 - 12:29 7
by Andrey Derbunov...
Tue, 01/22/2008 - 12:29
Normal topic MPI_Barrier using 100% CPU
by italo1337
Mon, 10/29/2012 - 19:15 7
by Tullos, James A
Fri, 11/02/2012 - 06:46
Normal topic Difference between mpicc and mpiicc
by Fuli F.
Thu, 04/10/2014 - 02:34 7
by Tim P.
Fri, 04/11/2014 - 07:44
Normal topic Performance loss migrating from Xeon X5550 to Xeon E5-2650 v2
by Alex P.
Mon, 02/29/2016 - 08:37 7
by Alex P.
Thu, 03/10/2016 - 10:32
Normal topic MPICH_PORT_RANGE for intel mpi ?
by Seifer Lin
Thu, 03/24/2011 - 23:50 7
by Seifer Lin
Thu, 03/24/2011 - 23:50
Normal topic prevent mpdboot execution on head node
by panish
Mon, 10/05/2009 - 21:49 7
by panish
Wed, 10/07/2009 - 00:38
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