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

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Topic / Topic starter Post date Replies Last Post
Normal topic mpiexec starts multiple processes of same rank 0
by Alexander W.
Thu, 11/13/2014 - 08:26 1
by James T. (Intel)
Mon, 01/05/2015 - 12:32
Normal topic open_hca: getaddr_netdev ERROR: Connection refused. Is ib0 configured ERROR
by ELIO M.
Wed, 04/08/2015 - 21:47 0
by ELIO M.
Wed, 04/08/2015 - 21:47
Normal topic Scalability on Intel quad CPU
by Tim P.
Fri, 05/06/2016 - 13:30 0
by Tim P.
Fri, 05/06/2016 - 13:30
Normal topic MPI_Alltoall error when running more than 2 cores per node
by Wilson P.
Mon, 08/07/2017 - 10:18 3
by Wenzhong F.
Sat, 09/09/2017 - 07:56
Normal topic Problem with mpdboot
by alexismor
Tue, 10/18/2005 - 23:09 13
by James T. (Intel)
Mon, 07/08/2013 - 14:37
Normal topic idb parallel debugging "no main" problem
by sdettrick
Wed, 02/18/2009 - 10:12 5
by Tim P.
Wed, 02/18/2009 - 10:12
Normal topic MPI peformance snapshot
by Pravesh G.
Mon, 08/10/2015 - 04:33 6
by Pravesh G.
Mon, 08/10/2015 - 05:28
Normal topic Add machine to Cluster
by Vishnu
Fri, 08/19/2016 - 00:13 14
by Vishnu
Fri, 09/30/2016 - 01:38
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 MPI: Prevent mpirun from terminating on SIGTERM
by manuels
Wed, 08/12/2009 - 07:28 2
by Jim McElwaine
Thu, 08/29/2013 - 14:22
Normal topic Intel MPI and torque integration: the "elapsed time" displayed under torque is always 00:00
by Guillaume De Nayer
Fri, 09/10/2010 - 06:13 3
by Guillaume De Nayer
Fri, 09/10/2010 - 06:13
Hot topic How to debug mpi program in VS2010+Intel MPI?
by Zhanghong T.
Tue, 04/03/2012 - 16:23 21
by James T. (Intel)
Wed, 05/16/2012 - 06:28
Normal topic MPI run crashes on more than one node
by arash m.
Wed, 10/30/2013 - 14:25 0
by arash m.
Wed, 10/30/2013 - 14:25
Normal topic Strange behaviour of Fortran MPI_Waitany under MPS analysis
by Igor P.
Wed, 11/25/2015 - 06:17 3
by Dmitry Kuzmin (...
Tue, 12/01/2015 - 01:43
Normal topic mpirun vs mpiexec
by Ronald G.
Thu, 12/22/2016 - 09:24 1
by Si, Zhuowei (Intel)
Tue, 12/27/2016 - 19:27
Normal topic does the intel 5000x MCH support PCI Express peer-to-peer
by jsreekanth
Fri, 08/29/2008 - 08:05 1
by jsreekanth
Thu, 09/04/2008 - 07:31
Normal topic Changing the Processor C states
by kandalla
Thu, 01/07/2010 - 21:56 0
by kandalla
Thu, 01/07/2010 - 21:56
Normal topic Crash or deadlock in MPI_Allgather
by Craig Artley
Mon, 02/21/2011 - 10:16 3
by Dmitry Kuzmin (...
Thu, 02/24/2011 - 04:37
Closed topic rank 0 on one node
by aksharb
Wed, 09/19/2012 - 11:54 1
by James T. (Intel)
Fri, 09/21/2012 - 07:18
Normal topic Segfault in DAPL with Mellanox OFED 2.1
by Ben
Tue, 04/01/2014 - 22:32 2
by James T. (Intel)
Wed, 04/09/2014 - 06:07
Normal topic MPI over mmaped region kills Kernel?
by seongyun k.
Tue, 02/16/2016 - 21:30 0
by seongyun k.
Tue, 02/16/2016 - 21:30
Normal topic “make check” fails when compiling parallel HDF5 with intel compilers!
by Farrokh A.
Fri, 04/21/2017 - 22:06 1
by Dmitry S. (Intel)
Thu, 04/27/2017 - 01:03
Normal topic performance tuning on 16node cluster
by (name withheld)
Fri, 09/19/2008 - 16:11 2
by Tim P.
Fri, 09/19/2008 - 16:11
Normal topic /opt/intel/impi/3.2.0.011/include/mpi.h(35): catastrophic error: #error directive: A wrong version of mpi.h file was included
by Keerti Bhamidipati
Fri, 02/05/2010 - 11:55 4
by Keerti Bhamidipati
Fri, 02/05/2010 - 11:55
Normal topic Initial attempt to use two Windows boxes fails for no obvious reason
by Bevin B. (Intel)
Thu, 03/03/2011 - 10:28 2
by Bevin B. (Intel)
Thu, 03/03/2011 - 10:28
New posts
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