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 datesort ascending Replies Last Post
Normal topic MPI/openMP segmentation error
by buu p.
Wed, 02/08/2017 - 18:51 1
by Si, Zhuowei (Intel)
Thu, 02/16/2017 - 19:52
Normal topic MPI_Recv Hangs While Receiving Large Array
by Simon B.
Tue, 02/07/2017 - 01:41 0
by Simon B.
Tue, 02/07/2017 - 01:41
Normal topic memory problem in I_MPI_WAIT_MODE=1 with shm:ofa fabrics
by Tofu
Tue, 01/31/2017 - 19:52 0
by Tofu
Tue, 01/31/2017 - 19:52
Normal topic why 'logic' value of KMP_AFFINITY is invalid?
by dingjun.chencmgl.ca
Tue, 01/31/2017 - 07:41 1
by McCalpin, John
Wed, 02/01/2017 - 09:19
Normal topic Why runtime is invalid?
by dingjun.chencmgl.ca
Tue, 01/31/2017 - 06:41 2
by dingjun.chencmgl.ca
Tue, 01/31/2017 - 12:38
Normal topic MPI processes got killed when the computer goes in sleeping mode
by Dany V.
Mon, 01/30/2017 - 06:21 1
by jimdempseyatthecove
Mon, 01/30/2017 - 08:07
Normal topic Problem executing HPCC and IMB benchmarks on IBM platform HPC
by Wodel Y.
Sun, 01/29/2017 - 04:08 0
by Wodel Y.
Sun, 01/29/2017 - 04:08
Normal topic mpiifort running fine on some nodes and showing "open_hca: device mlx4_0 not found" for others
by Edrisse C.
Wed, 01/25/2017 - 00:08 2
by Edrisse C.
Tue, 01/31/2017 - 22:00
Normal topic MPI_ISend bug on Fortran allocatable character
by Nathan W.
Wed, 01/18/2017 - 09:11 1
by James T. (Intel)
Tue, 01/31/2017 - 12:48
Normal topic MPI_Info_set crashes
by Qinghua W.
Wed, 01/18/2017 - 07:27 1
by James T. (Intel)
Tue, 01/31/2017 - 12:56
Normal topic MPI Bi-band benchmark shows MPI cannot exploit full duplex transmission mode
by seongyun k.
Mon, 01/16/2017 - 16:50 2
by McCalpin, John
Thu, 02/16/2017 - 13:23
Normal topic How to limit the amount of memory to be used for Eager messaging protocol?
by seongyun k.
Mon, 01/16/2017 - 16:46 1
by Dmitry S. (Intel)
Mon, 01/30/2017 - 09:01
Normal topic MPI Performance issue on bi-directional communication
by seongyun k.
Mon, 01/16/2017 - 05:28 1
by seongyun k.
Mon, 01/16/2017 - 06:33
Normal topic MPI 5.0 Runtime Environment silent uninstall
by Tim B.
Fri, 01/13/2017 - 00:06 0
by Tim B.
Fri, 01/13/2017 - 00:06
Normal topic libfabric.so.1 not found warning
by Ronald G.
Tue, 01/10/2017 - 08:53 1
by James T. (Intel)
Tue, 01/31/2017 - 13:03
Normal topic MPI performance problem on inter-switch connection
by seongyun k.
Sat, 01/07/2017 - 10:49 1
by seongyun k.
Sat, 01/07/2017 - 21:28
Normal topic Signal propagation with Intel MPI
by John S.
Sat, 01/07/2017 - 05:37 0
by John S.
Sat, 01/07/2017 - 05:37
Normal topic How do I download older versions of MPI?
by Greg R.
Fri, 01/06/2017 - 08:56 1
by Ronald G.
Mon, 01/09/2017 - 08:27
Normal topic OPA upgrade from 10.2 to 10.3
by Marshall, Michael B
Fri, 01/06/2017 - 06:23 0
by Marshall, Michael B
Fri, 01/06/2017 - 06:23
Normal topic Using MSMPI.dll - fortran crash forrtl 157
by Reeves, Nathan
Wed, 01/04/2017 - 04:25 1
by Reeves, Nathan
Wed, 01/04/2017 - 22:27
Normal topic Issue while spawning processes across multiple nodes (EXIT CODE: 9)
by puneet s.
Wed, 01/04/2017 - 03:12 1
by puneet s.
Wed, 01/04/2017 - 05:49
Hot topic mpiexec does not run
by Hewei S.
Fri, 12/30/2016 - 01:16 15
by Jose Carlos A.
Fri, 02/03/2017 - 11:12
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 MPS_STAT_ENABLE_IDLE=I_MPI_PVAR_IDLE
by Ronald G.
Tue, 12/20/2016 - 12:22 2
by Si, Zhuowei (Intel)
Thu, 12/22/2016 - 16:52
Normal topic maximum file size issues (bug??).
by Jang, UGeun
Wed, 12/14/2016 - 06:34 1
by Klaus-Dieter Oe...
Fri, 12/16/2016 - 10:42
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