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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

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Topic / Topic starter Post date Repliessort descending Last Post
Normal topic Problems running with mpi
by genesup
Mon, 01/12/2009 - 06:05 7
by Gergana Slavova...
Thu, 03/12/2009 - 14:05
Normal topic MPI_Init_thread or MPI_Init failed in child process
by Yongjun L.
Thu, 03/12/2015 - 13:47 7
by Yongjun L.
Thu, 03/19/2015 - 16:23
Normal topic starter's question
by mmquan
Fri, 07/02/2004 - 16:05 7
by suzanne
Wed, 11/10/2004 - 17:56
Normal topic 2D FFT performance on cluster
by andrei@cox.net
Wed, 04/12/2006 - 08:32 7
by tcrony70@optonl...
Wed, 04/26/2006 - 01:37
Normal topic Can an mpi program terminate automatically whenever one of its processes crashes?
by Na Na
Fri, 04/19/2013 - 17:39 7
by Na Na
Thu, 04/25/2013 - 07:25
Normal topic MPI-IO error when running on lustre with a high number of stripes and processes
by Wencan W.
Wed, 02/27/2013 - 06:59 7
by Wencan W.
Sun, 03/17/2013 - 19:09
Normal topic How to pin application on the second processor?
by Pavel Mezentsev
Fri, 08/17/2012 - 07:45 7
by James Tullos (Intel)
Mon, 08/20/2012 - 07:21
Normal topic Systematic Slowing down of mpi task
by L. D. Marks
Tue, 03/19/2013 - 06:57 7
by James Tullos (Intel)
Tue, 03/26/2013 - 13:55
Normal topic trivial code fails sometimes under SGE: HYDT_dmxu_poll_wait_for_event (./tools/demux/demux_ poll.c:70): assert (!(pollfds[i].rev
by Sylvain Korzennik
Thu, 09/18/2014 - 13:51 7
by James Tullos (Intel)
Mon, 09/29/2014 - 07:56
Normal topic MPICH_PORT_RANGE for intel mpi ?
by Seifer Lin
Thu, 03/24/2011 - 23:50 7
by Seifer Lin
Thu, 03/24/2011 - 23:50
Normal topic Error while inspecting an executable with itcpin.
by dare2be
Mon, 04/18/2011 - 01:47 8
by Dmitry Kuzmin (...
Mon, 04/18/2011 - 01:54
Normal topic Error when executing mpirun on 2 nodes
by jabuin
Tue, 06/22/2010 - 23:16 8
by jabuin
Tue, 06/22/2010 - 23:16
Normal topic problem when multiple MPI versions installed
by tangzhanghong98...
Mon, 03/02/2015 - 16:25 8
by Artem R. (Intel)
Fri, 03/13/2015 - 06:27
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 mpiexec.hydra -ppn 1 and intel-mpi 4.1.2.040
by Alin M Elena
Fri, 11/29/2013 - 05:30 8
by Jazmín Yanel J.
Mon, 01/05/2015 - 11:47
Normal topic compilation problem with ifort in openmp
by anupam_mu
Tue, 08/31/2004 - 08:39 8
by Clay Breshears ...
Wed, 09/15/2004 - 19:09
Normal topic mpdboot fails to start nodes with different users.
by tahgroupiastate.edu
Wed, 10/21/2009 - 08:18 8
by tahgroupiastate.edu
Wed, 10/21/2009 - 08:18
Normal topic I am interested in Thunder cluster's hpl efficiency
by Nan Qiao (Intel)
Thu, 07/01/2004 - 03:47 8
by Clay Breshears ...
Thu, 07/01/2004 - 03:47
Normal topic SENDRECV + MPI_TYPE_CREATE_STRUCT
by diedro
Mon, 09/29/2014 - 01:45 8
by James Tullos (Intel)
Thu, 10/09/2014 - 09:14
Normal topic mpd error
by altlogic09
Tue, 10/27/2009 - 02:04 8
by altlogic09
Tue, 10/27/2009 - 02:04
Normal topic Intel MPI with JMI and Slurm: Requeseted node configuration is not available
by Beaver6675
Mon, 04/28/2014 - 01:40 8
by Beaver6675
Tue, 07/29/2014 - 07:13
Normal topic Bug with -compile_info and -link_info options
by dsi-intel d.
Tue, 09/16/2014 - 07:04 8
by James Tullos (Intel)
Wed, 10/08/2014 - 13:44
Normal topic compiling problem: libmpi_mt.so vs libmpi.so
by Beichuan Y.
Mon, 03/31/2014 - 13:08 8
by Beichuan Y.
Mon, 03/31/2014 - 16:14
Normal topic libmpi.so: file not recognized: File format not recognized
by gregfi04
Thu, 08/01/2013 - 14:25 8
by gregfi04
Mon, 08/05/2013 - 13:15
Normal topic Intel Fortran debugger and MPICH
by truedas
Thu, 10/29/2009 - 12:47 8
by Dmitry Kuzmin (...
Thu, 10/29/2009 - 12:47
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