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 Repliessort descending Last Post
Normal topic BLCR
by Charles Ritter
Wed, 06/03/2009 - 18:12 3
by Gergana S. (Intel)
Thu, 01/17/2013 - 10:12
Normal topic MPI problem: Assertion failed in dapl_module_util.c
by Herbert Fruchtl
Sat, 07/30/2011 - 04:56 3
by Dmitry Kuzmin (...
Tue, 08/30/2011 - 05:16
Normal topic Using MPI_Init_thread in one processor
by mullervki
Fri, 01/31/2014 - 12:22 3
by James T. (Intel)
Fri, 01/31/2014 - 13:47
Normal topic Statically linking Intel MP Linpack on Linux: multiple definition of symbols 'free' and 'realloc'
by Grigory R. (Intel)
Tue, 04/26/2011 - 04:17 3
by Dmitry Kuzmin (...
Tue, 04/26/2011 - 04:17
Normal topic Double Install of Intel Cluster Studio ICS with Single User License
by Oilda
Thu, 10/06/2011 - 03:01 3
by Oilda
Thu, 10/06/2011 - 03:16
Normal topic Bizarre authenticity of host issue when running across multiple nodes with Intel MPI
by Greg S.
Wed, 07/29/2015 - 11:09 3
by Gergana S. (Intel)
Thu, 07/30/2015 - 11:22
Normal topic channel initialization failed & I_MPI_DEBUG
by Seifer Lin
Wed, 07/11/2012 - 03:15 3
by James T. (Intel)
Thu, 07/12/2012 - 09:50
Normal topic RDMA in mixed Ethernet/Infiniband cluster
by 1010
Sat, 05/22/2010 - 07:02 3
by Dmitry Kuzmin (...
Sat, 05/22/2010 - 07:02
Normal topic Binary Instrumentation - ITCPIN and OpenMPI
by Nitin G
Tue, 01/22/2013 - 04:20 3
by James T. (Intel)
Thu, 01/24/2013 - 07:08
Normal topic $TMPDIR question
by Rafał Błaszczyk
Mon, 05/24/2010 - 04:23 3
by Dmitry Kuzmin (...
Mon, 05/24/2010 - 04:23
Normal topic IMPI with on any Debian (for ex. Ubuntu)?
by Anar Yusifov
Tue, 08/31/2010 - 12:33 3
by Gergana S. (Intel)
Tue, 08/31/2010 - 12:33
Normal topic Profiling and the product "intel Cluster Toolkit"
by Guillaume De Nayer
Fri, 02/11/2011 - 03:04 3
by Dmitry Kuzmin (...
Mon, 02/14/2011 - 05:01
Normal topic I_MPI_WAIT_MODE don't work
by Yu-Ping Z. (Intel)
Wed, 09/21/2016 - 20:33 3
by Klaus-Dieter Oe...
Thu, 10/06/2016 - 09:19
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
Normal topic mpitune and regexp
by FC.
Wed, 07/03/2013 - 08:29 3
by James T. (Intel)
Thu, 07/11/2013 - 09:09
Normal topic pmi_proxy stalls the HPC job
by Girish Nair
Thu, 02/06/2014 - 22:09 3
by James T. (Intel)
Mon, 02/10/2014 - 06:15
Normal topic mpirun.hydra with -rmk pbs switch and Torque
by gshamov
Wed, 05/23/2012 - 11:32 3
by James T. (Intel)
Wed, 05/23/2012 - 13:59
Normal topic WRF and DAPL with Intel Cluster Studio?
by Cory Davis
Wed, 05/04/2011 - 18:01 3
by Cory Davis
Wed, 05/04/2011 - 18:01
Normal topic Unable to start smpd automatically after reboot
by Seifer Lin
Tue, 07/17/2012 - 02:25 3
by James T. (Intel)
Tue, 07/24/2012 - 06:38
Normal topic Intel MPI on 2 Windows 7 machines
by Andy
Wed, 10/05/2016 - 10:44 3
by Andy
Tue, 01/09/2018 - 14:01
Normal topic Choosing an Interconnect
by Vikram Chowdiah...
Sat, 06/19/2004 - 00:04 3
by Community Admin
Wed, 07/14/2004 - 06:05
Normal topic Simple HelloWorld with Intel 11 (Fortran and C/C++)
by jayphallam
Thu, 12/18/2008 - 14:12 3
by srimks
Thu, 12/18/2008 - 14:12
Normal topic Cannot use jemalloc with IntelMPI
by Eloi Gaudry
Sat, 03/07/2015 - 04:02 3
by Gergana S. (Intel)
Tue, 03/10/2015 - 14:01
Normal topic Cluster vs. Fabric
by octogone
Mon, 07/13/2015 - 12:22 3
by Gergana S. (Intel)
Tue, 07/14/2015 - 12:05
Normal topic Best way to build large applications in parallel
by Henry Gabb (Intel)
Wed, 08/18/2004 - 21:46 3
by Community Admin
Wed, 09/15/2004 - 03:57
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