Intel® Developer Zone:
Intel® Clusters and HPC Technology

Announcements
 

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:

Please do not include private information such as your email address or product serial number in your posts. If you need to share private information with an Intel employee, they can start a private thread for you.

Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic starter Post date Replies Last Post
Normal topic HPC Usage model
by Richard Libby (...
Fri, 06/25/2004 - 20:34 2
by (name withheld)
Thu, 07/08/2004 - 20:52
Normal topic Intel mpi not work on diskless machines?
by mityh
Tue, 06/07/2011 - 02:01 4
by mityh
Thu, 06/09/2011 - 22:41
Hot topic HYDT_bscu_wait_for_completion
by Eh C.
Mon, 02/11/2013 - 10:29 31
by James T. (Intel)
Wed, 06/19/2013 - 11:56
Normal topic Ask for suggest to configure and run parallel program in cluster
by (name withheld)
Thu, 07/31/2014 - 06:38 2
by James T. (Intel)
Fri, 08/01/2014 - 12:24
Normal topic Intel mpirun allocated different parallel jobs in the same cpus
by Juarez L. F. Da...
Thu, 12/03/2009 - 22:51 4
by Gergana S. (Intel)
Thu, 12/03/2009 - 22:51
Normal topic Vista 64 /Desktop utilities
by (name withheld)
Sun, 12/24/2006 - 18:12 12
by Steve Lionel (Intel)
Sun, 12/24/2006 - 18:12
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 catastrophic error: cannot open source file "mpi.h"
by Tami C.
Thu, 02/21/2013 - 05:44 3
by Tim P.
Mon, 02/25/2013 - 06:31
Hot topic MPI+linked list
by diedro
Fri, 08/29/2014 - 10:45 15
by diedro
Mon, 09/29/2014 - 07:11
Normal topic mpdboot error
by Xiaoming Cao
Tue, 01/05/2010 - 10:51 2
by Xiaoming Cao
Tue, 01/05/2010 - 10:51
Normal topic Altix-4700 and PBSPro thread migration errors
by postaquestion
Wed, 05/09/2007 - 16:56 2
by dkokron
Wed, 05/09/2007 - 16:56
Normal topic Issue with Intel MPI library on Microsoft Azure machines
by Amirsaman M.
Tue, 08/25/2015 - 19:46 4
by Mark W.
Thu, 01/14/2016 - 15:11
Normal topic opemnp/mpi code for Matrix multiplication
by dusear4la
Wed, 03/23/2011 - 11:48 2
by Tim P.
Thu, 03/24/2011 - 12:46
Normal topic Bad mpirun behaviour
by Giacomo R.
Thu, 11/08/2012 - 05:42 9
by James T. (Intel)
Tue, 11/13/2012 - 05:15
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 weird Cluster OMP problem
by mrentropy
Thu, 10/01/2009 - 10:26 1
by mrentropy
Thu, 10/01/2009 - 10:46
Normal topic process blocking on Altix
by dkokron
Thu, 03/09/2006 - 18:22 0
by dkokron
Thu, 03/09/2006 - 18:22
Normal topic Deadlock with MPI_Win_fence going from Intel MPI 4.1.3.049 to 5.0.3.048
by tjahns
Tue, 06/30/2015 - 01:11 1
by James T. (Intel)
Tue, 07/07/2015 - 07:29
Normal topic 3-D FFT via 1-D conversion
by Masrul
Mon, 07/11/2016 - 08:33 6
by Masrul
Wed, 07/13/2016 - 12:58
Normal topic Intel MPI strange behavor with I_MPI_PIN_DOMAIN
by iketeru
Wed, 12/15/2010 - 02:45 2
by iketeru
Wed, 12/15/2010 - 02:45
Normal topic Basic client-server question
by givelberg
Thu, 07/12/2012 - 14:51 2
by James T. (Intel)
Fri, 07/13/2012 - 09:00
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 Infiniband-Intel MPI Performance
by jriocaton.es
Sun, 06/28/2009 - 23:49 3
by jriocaton.es
Sun, 06/28/2009 - 23:51
Normal topic MPI_FILE_SET_VIEW produces a seg fault in Windows 10
by (name withheld)
Tue, 02/02/2016 - 13:24 10
by Gergana S. (Intel)
Fri, 02/12/2016 - 17:20
Normal topic Trace collector
by plinius
Wed, 02/16/2005 - 01:10 2
by plinius
Wed, 02/16/2005 - 01:10
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
Sticky topic
Locked topic
For more complete information about compiler optimizations, see our Optimization Notice.