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
Hot topic MPI Library 4.1 and Torque
by Marc O.
Fri, 01/25/2013 - 05:04 15
by hpc-dit-support h.
Thu, 03/20/2014 - 09:12
Hot topic unable to LD_PRELOAD PMPI-based profiler with Fortran
by pcarns
Thu, 03/01/2012 - 06:59 15
by James T. (Intel)
Fri, 03/23/2012 - 07:12
Normal topic Compilation errors: libmpi_mt.so and libmpi.so.4 mismatch
by ffgarcia
Sat, 05/11/2013 - 15:59 14
by James T. (Intel)
Fri, 01/31/2014 - 13:54
Normal topic problem to start mpd ring
by tamuer
Mon, 05/03/2010 - 18:58 14
by Dmitry Kuzmin (...
Mon, 05/03/2010 - 18:58
Normal topic How to run program on cluster?
by tangzhanghong98...
Sat, 03/17/2012 - 02:57 14
by tangzhanghong98...
Mon, 04/09/2012 - 06:32
Normal topic I can't run program on slave node
by camiyu917gmail.com
Wed, 05/20/2009 - 17:43 14
by Dmitry Kuzmin (...
Wed, 05/20/2009 - 17:43
Normal topic [solved] random problems with MPI + DAPL initialization in RedHat 5.4
by Rafał Błaszczyk
Tue, 03/09/2010 - 02:34 14
by Dmitry Kuzmin (...
Tue, 04/06/2010 - 15:04
Normal topic problem with mpi_comm_accept
by kellerd@lle.roc...
Mon, 01/07/2013 - 11:37 14
by James T. (Intel)
Thu, 01/10/2013 - 11:40
Normal topic Infiniband-Intel MPI Performance MM5
by jriocaton.es
Tue, 05/26/2009 - 00:58 14
by jriocaton.es
Tue, 05/26/2009 - 06:34
Normal topic Alternate format in "-machinefile" causes problems
by Geoff Hall
Thu, 02/09/2012 - 20:45 13
by James T. (Intel)
Fri, 02/17/2012 - 06:15
Normal topic to seek some examples for hybrid Intel MPI and OPenMP codes
by dingjun.chencmgl.ca
Fri, 08/03/2012 - 07:47 13
by dingjun.chencmgl.ca
Thu, 08/09/2012 - 06:53
Normal topic Intel Cluster Studio problem with infiniband
by Guillaume De Nayer
Thu, 03/08/2012 - 08:02 13
by Guillaume De Nayer
Thu, 03/08/2012 - 08:02
Normal topic Intel MPI, DAPL and libdaplomcm
by Bryan C.
Wed, 02/04/2015 - 13:23 13
by Gergana S. (Intel)
Wed, 02/18/2015 - 13:56
Normal topic please help me!! return code 254
by Zhang Ping
Sun, 04/11/2010 - 00:36 13
by Zhang Ping
Sun, 04/11/2010 - 00:36
Normal topic Problem with mpdboot
by alexismor
Tue, 10/18/2005 - 23:09 13
by James T. (Intel)
Mon, 07/08/2013 - 14:37
Normal topic Unwanted output
by L. D. Marks
Mon, 03/18/2013 - 16:00 13
by James T. (Intel)
Thu, 04/18/2013 - 07:48
Normal topic Running mpi w/o mpiexec/mpirun
by jaewonj
Mon, 11/09/2009 - 19:19 13
by jaewonj
Mon, 11/09/2009 - 19:28
Normal topic failed to ping mpd
by ashruakkodegmail.com
Sun, 07/25/2010 - 04:10 13
by Dmitry Kuzmin (...
Sun, 07/25/2010 - 04:10
Normal topic Sun Grid engine tight integration for Intel mpi
by salmr0
Thu, 04/02/2009 - 07:04 13
by jbp1atdukeedu
Thu, 04/02/2009 - 07:04
Normal topic I_MPI_FABRICS: ofa or dapl ?
by Guillaume De Nayer
Thu, 03/15/2012 - 06:20 13
by Paul C.
Fri, 10/25/2013 - 09:11
Normal topic MPI_ALLGATHER error parallelizing code
by ignacio82
Wed, 07/31/2013 - 08:18 12
by ignacio82
Thu, 08/01/2013 - 06:04
Normal topic requirements in MPI
by yeaksuhoe
Sun, 06/07/2009 - 23:27 12
by yeaksuhoe
Sun, 06/07/2009 - 23:27
Normal topic libmpi.so.4: could not read symbols: Bad Value
by dye J.
Fri, 05/23/2014 - 19:56 12
by Roshan M.
Tue, 01/20/2015 - 04:44
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 mixing Intel MPI and TBB
by Hyokun Y.
Sat, 05/04/2013 - 20:53 12
by James T. (Intel)
Tue, 05/14/2013 - 07:03
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