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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This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.
Topic / Topic starter Post date Replies Last Post
Normal topic Why runtime is invalid?
by dingjun.chencmgl.ca
Tue, 01/31/2017 - 06:41 2
by dingjun.chencmgl.ca
Tue, 01/31/2017 - 12:38
Normal topic Intel flexlm license server/client issue
by aksharb
Wed, 07/13/2011 - 18:58 1
by Dmitry Kuzmin (...
Wed, 07/13/2011 - 19:02
Normal topic Bug of Intel MPI?
by Zhanghong T.
Sun, 03/03/2013 - 15:54 11
by James T. (Intel)
Wed, 04/17/2013 - 11:59
Normal topic mpi performance/settings issue
by stoitchko k.
Tue, 09/16/2014 - 07:50 6
by stoitchko k.
Thu, 10/02/2014 - 22:17
Normal topic mpiicc links in libmpifort.so. Why? How to prevent it?
by John D.
Thu, 11/26/2015 - 08:00 1
by Michael Steyer ...
Mon, 11/30/2015 - 02:28
Normal topic Experience compiling ASCI Purple benchmarks
by Vikram Chowdiah...
Wed, 04/20/2005 - 21:43 2
by Vikram Chowdiah...
Wed, 05/11/2005 - 19:37
Normal topic Two Infiniband networks.
by Adalberto Fazzio
Thu, 01/26/2012 - 12:41 2
by Adalberto Fazzio
Thu, 01/26/2012 - 12:41
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 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 Installation Problems of Intel Parallel Studio XE 2016 Update 1 Cluster Edition for Linux*
by Mesut K.
Mon, 02/22/2016 - 04:42 3
by Gergana S. (Intel)
Fri, 02/26/2016 - 16:02
Normal topic Issue with Intel cluster checker test intel_mpi
by jollyshah
Tue, 03/03/2009 - 04:32 3
by jollyshah
Tue, 03/03/2009 - 04:32
Normal topic Switch Fault Tolerance with OS Linux
by mespres
Mon, 10/23/2006 - 14:18 0
by mespres
Mon, 10/23/2006 - 14:18
Normal topic PS cluster V16.0 update 2 Windows install issue
by jimdempseyatthecove
Fri, 04/01/2016 - 17:47 9
by jimdempseyatthecove
Mon, 04/04/2016 - 08:38
Normal topic Problem with Using Counters (ITAC)
by Farrokh
Sat, 08/22/2009 - 07:45 1
by Gergana S. (Intel)
Sat, 08/22/2009 - 07:54
Normal topic Bug report: Intel MPI 3.1: gcc version detection code broken for LANG=ja.JP-UTF-8
by rigarash
Mon, 05/12/2008 - 07:48 1
by Gergana S. (Intel)
Mon, 05/12/2008 - 07:48
Normal topic MPI_send/recv odd behavior
by sebastien c.
Thu, 07/21/2016 - 06:00 2
by sebastien c.
Tue, 08/16/2016 - 10:04
Normal topic Does the Intel Trace Analyzer and Collector support HPMPI on Windows?
by dwifcc
Mon, 01/25/2010 - 08:52 1
by Gergana S. (Intel)
Mon, 01/25/2010 - 08:52
Normal topic mpdboot for a cluster
by homng
Thu, 11/11/2010 - 23:44 4
by Dmitry Kuzmin (...
Thu, 11/11/2010 - 23:44
Normal topic Cluster Studio XE questions
by Dave A. from Li...
Fri, 06/08/2012 - 05:40 3
by Dave A. from Li...
Fri, 06/08/2012 - 09:23
Closed topic Problem with the use of Intel MPI DAPL fabric
by dingjun.chencmgl.ca
Wed, 01/08/2014 - 07:10 1
by James T. (Intel)
Fri, 01/10/2014 - 09:27
Normal topic MODULEFILE creation the easy way
by Ronald W Green ...
Wed, 06/10/2015 - 08:34 0
by Ronald W Green ...
Wed, 06/10/2015 - 08:34
Normal topic Internal MPI error on user but not as root
by Luis Diego C.
Tue, 11/08/2016 - 18:41 1
by James T. (Intel)
Wed, 11/23/2016 - 11:15
Normal topic IntelMPI first execution crashes, mpd process on remote host does not exit
by Jin Ma
Thu, 06/03/2010 - 12:48 5
by Dmitry Kuzmin (...
Thu, 06/03/2010 - 12:48
Normal topic Creating a cluster
by ndsr
Sat, 04/02/2011 - 06:58 6
by Dmitry Kuzmin (...
Sat, 04/02/2011 - 06:58
Normal topic Non-Blocking MPI_Comm_Spawn
by Florentino S.
Thu, 12/13/2012 - 06:20 5
by James T. (Intel)
Thu, 12/20/2012 - 11:28
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