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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 Replies Last Post
Normal topic Count the number of real phyiscal machine by MPI
by 志强 赵.
Sun, 12/06/2015 - 00:51 1
by Artem R. (Intel)
Sun, 12/06/2015 - 23:06
Normal topic MPI Crash (Hydra) in FMS
by Gilad Berman
Sun, 08/19/2012 - 08:58 1
by James T. (Intel)
Mon, 08/20/2012 - 07:26
Normal topic Using Intel MPI over Rdma over Converged Ethernet
by nishanth_sharma
Wed, 03/12/2014 - 13:36 0
by nishanth_sharma
Wed, 03/12/2014 - 13:36
Normal topic How does Intel MPI handle network failures
by dludick
Tue, 10/27/2009 - 03:53 3
by Dmitry Kuzmin (...
Tue, 10/27/2009 - 03:53
Normal topic Itanium2 - Rocks problem
by mcd_75
Wed, 09/21/2005 - 05:35 2
by mcd_75
Fri, 09/30/2005 - 12:17
Normal topic Problem lauching mpiexec
by Olivier B.
Wed, 02/04/2015 - 02:14 2
by Gergana S. (Intel)
Tue, 02/10/2015 - 15:55
Normal topic MPI within parallel_studio_xe_2016_update2 not working under certain conditions
by yi w.
Tue, 03/01/2016 - 20:18 7
by James T. (Intel)
Mon, 03/14/2016 - 14:47
Normal topic IntelMPI Starvation issue
by Lars S.
Wed, 06/26/2013 - 01:32 1
by James T. (Intel)
Tue, 07/09/2013 - 13:36
Normal topic windows authentication via Infiniband
by JEROME G.
Mon, 12/08/2014 - 09:45 0
by JEROME G.
Mon, 12/08/2014 - 09:45
Normal topic After updating MKL, ictvars.sh sets up old version of MKL instead of new one
by Unix Services T...
Fri, 02/04/2011 - 15:30 1
by Unix Services T...
Fri, 02/04/2011 - 17:15
Normal topic mpiexec -idb -n 2 <myprogram> error
by (name withheld)
Wed, 07/16/2008 - 08:37 1
by (name withheld)
Wed, 07/16/2008 - 08:37
Normal topic cannot open source file "mpi.h"
by Estanislao G.
Fri, 10/02/2015 - 02:53 5
by Artem R. (Intel)
Wed, 10/07/2015 - 08:28
Normal topic intel mpi failed with infiniband on new nodes of our cluster (Got FATAL event 3)
by Guillaume De Nayer
Fri, 05/11/2012 - 02:45 11
by James T. (Intel)
Fri, 05/11/2012 - 02:58
Normal topic Problem with MPI_SCATTERV
by danielsue
Thu, 11/28/2013 - 12:23 2
by danielsue
Fri, 11/29/2013 - 10:55
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 Forums will be read-only 09/24 10PM PST to 09/25 12PM PST
by Intel Software ...
Mon, 09/22/2008 - 11:42 0
by Intel Software ...
Mon, 09/22/2008 - 11:42
Normal topic MPI performance snapshot for windows
by Wee beng T.
Wed, 10/14/2015 - 02:45 1
by Dmitry Kuzmin (...
Wed, 10/14/2015 - 03:08
Normal topic Intel MPI -r option
by Maik Nijhuis
Wed, 06/06/2012 - 05:46 4
by James T. (Intel)
Wed, 06/06/2012 - 11:29
Normal topic Dual-rail MPI binding
by Filippo Spiga
Mon, 12/30/2013 - 04:30 0
by Filippo Spiga
Mon, 12/30/2013 - 04:30
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 issue using INTEL MPI and OFED dapl layer.
by (name withheld)
Tue, 08/25/2009 - 18:41 7
by Andrey Derbunov...
Tue, 08/25/2009 - 18:41
Normal topic Compile mpich with ifort
by yibingxin
Mon, 11/08/2004 - 15:07 1
by Clay B.
Fri, 12/03/2004 - 23:33
Normal topic Questions about intel Cluster pack compiler
by Sungho L.
Wed, 04/17/2013 - 19:03 9
by James T. (Intel)
Tue, 04/23/2013 - 06:40
Normal topic Intel MPI Runtime For Windows installer hang
by Ben Held
Thu, 10/09/2014 - 08:14 3
by Ben Held
Thu, 10/09/2014 - 09:53
Normal topic mpdboot for a cluster
by homng
Thu, 11/11/2010 - 23:44 4
by Dmitry Kuzmin (...
Thu, 11/11/2010 - 23:44
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