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 Replies Last Post
Normal topic mpd error
by altlogic09
Tue, 10/27/2009 - 02:04 8
by altlogic09
Tue, 10/27/2009 - 02:04
Normal topic Malfunctioning of some MPI subroutines with Ifort Compiler for Windows
by Ines F.
Sun, 12/01/2013 - 06:33 0
by Ines F.
Sun, 12/01/2013 - 06:33
Normal topic mpitune Relies on Old OpenSSL
by Ben
Wed, 05/27/2015 - 17:34 1
by Artem R. (Intel)
Thu, 05/28/2015 - 00:45
Normal topic MPI on two machines with different choices of I_MPI_FABRICS
by James G.
Mon, 06/05/2017 - 05:21 2
by jimdempseyatthecove
Fri, 06/16/2017 - 08:12
Normal topic Issues running on Ubuntu10.04.2 LTS
by AGG
Tue, 12/20/2011 - 15:43 5
by James T. (Intel)
Tue, 12/20/2011 - 15:43
Normal topic New book on Linux clusters
by Henry Gabb (Intel)
Tue, 10/26/2004 - 20:01 0
by Henry Gabb (Intel)
Tue, 10/26/2004 - 20:01
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 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 Intel MPI with LSF got stdoe_cb assert (!closed) failed.
by Tingyang X.
Tue, 04/29/2014 - 19:09 7
by Tingyang X.
Tue, 05/06/2014 - 14:23
Normal topic file not present or wrong filename - when using >=4 procs
by Wee Beng T.
Sun, 08/30/2015 - 19:43 5
by Steve H. (Intel)
Wed, 09/23/2015 - 09:56
Normal topic Intel server board SE7230NH1 with cisco switch
by (name withheld)
Tue, 01/10/2006 - 01:27 1
by Tim P.
Tue, 01/10/2006 - 03:00
Hot topic MPI startup(): ofa fabric is not available
by John Cavanaugh
Thu, 03/28/2013 - 08:41 19
by David R.
Wed, 03/25/2015 - 13:16
Normal topic idb discontinued, but mpiexec doesn't know
by dsi-intel d.
Fri, 10/03/2014 - 02:10 3
by James T. (Intel)
Thu, 10/09/2014 - 09:19
Hot topic How to make mpiexec or mpirun to launch processes ordered by their rank ?
by Arthur V. Ratz
Wed, 01/20/2016 - 08:52 19
by Arthur V. Ratz
Thu, 02/11/2016 - 22:02
Normal topic MPI_Comm_rank , MPI_THREAD_MULTIPLE, and performance
by Christoph B.
Wed, 03/30/2016 - 04:40 4
by Michael Steyer ...
Mon, 04/04/2016 - 04:22
Normal topic Bug in MPI_File_read_all MPI_File_write_all soubroutines
by mochalskyy_serhiy
Fri, 06/23/2017 - 05:00 2
by Si, Zhuowei (Intel)
Mon, 07/17/2017 - 20:06
Normal topic Functional (GUI) testing on EM64T
by (name withheld)
Tue, 02/14/2006 - 12:02 0
by (name withheld)
Tue, 02/14/2006 - 12:02
Normal topic I_MPI_EXTRA_FILESYSTEM settings for NFS
by Bernhard S.
Tue, 04/02/2013 - 00:34 1
by James T. (Intel)
Tue, 04/02/2013 - 06:50
Normal topic Intel MIC LDAP Issue
This topic has been moved to "Intel® Many Integrated Core Architecture (Intel MIC Architecture)" (View topic)
Normal topic Warning when sourcing the pcsevars.sh file
by Paul I.
Thu, 01/21/2016 - 12:09 6
by James T. (Intel)
Tue, 01/17/2017 - 12:51
Normal topic Portable Batch System
by Maura M.
Sat, 07/16/2016 - 07:22 0
by Maura M.
Sat, 07/16/2016 - 07:22
Normal topic mpiexec and command line arguments
by John Young
Tue, 11/02/2010 - 06:23 4
by John Young
Tue, 11/02/2010 - 06:23
Normal topic Need to speck Intel server for 1000 con-current users on Windows Platform.
by Akshay S.
Tue, 12/04/2007 - 03:19 1
by Tim P.
Tue, 12/04/2007 - 08:37
Normal topic question about Hybrid MPI/OpenMP
by Tang Tang
Sun, 08/25/2013 - 05:53 3
by Tang Tang
Sun, 08/25/2013 - 08:19
Normal topic mpivars.sh to build path automatically
by Tiago M.
Tue, 02/17/2015 - 17:27 10
by Tiago M.
Thu, 02/19/2015 - 15:14
New posts
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Hot topic with new posts
Hot topic without new posts
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