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

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 startersort descending Post date Replies Last Post
Normal topic Cluster two computers for Intel MPI
by Peter F.
Mon, 10/10/2016 - 11:15 2
by Peter F.
Thu, 10/20/2016 - 10:28
Normal topic Cluster vs. Fabric
by octogone
Mon, 07/13/2015 - 12:22 3
by Gergana S. (Intel)
Tue, 07/14/2015 - 12:05
Normal topic clusters of two virtual machines cannot be created ,the master can't access another
by James B.
Wed, 09/02/2015 - 06:31 1
by Artem R. (Intel)
Thu, 09/03/2015 - 00:06
Normal topic ClusterVision OS experience?
by Vikram Chowdiah...
Wed, 08/25/2004 - 18:33 0
by Vikram Chowdiah...
Wed, 08/25/2004 - 18:33
Normal topic coarray problems
by latomicien
Mon, 04/09/2012 - 11:18 1
by James T. (Intel)
Mon, 04/09/2012 - 11:21
Hot topic Code hangs when variables value increases
by Wee Beng T.
Fri, 11/27/2015 - 17:47 22
by James T. (Intel)
Wed, 05/18/2016 - 06:27
Normal topic Combining multithreading and IntelMPI
by Pierre C.
Thu, 09/08/2016 - 07:40 1
by jimdempseyatthecove
Sat, 09/17/2016 - 06:22
Normal topic Communicator creation fails with Trace Collector correctness checking on
by Denis D.
Fri, 12/04/2015 - 15:00 1
by Dmitry Kuzmin (...
Mon, 12/07/2015 - 02:24
Normal topic Comparing NUMA and MPI model
by octogone
Mon, 07/13/2015 - 09:50 2
by Gergana S. (Intel)
Mon, 07/13/2015 - 16:30
Normal topic compatibility Intel Parallel Studio XE 2017 and rocks cluster 6.2
by Pablo H.
Thu, 08/24/2017 - 12:27 0
by Pablo H.
Thu, 08/24/2017 - 12:27
Normal topic Compatible with Windows 8?
by Ben Held
Wed, 10/31/2012 - 13:04 2
by Ben Held
Mon, 11/12/2012 - 11:08
Normal topic Compilation errors: libmpi_mt.so and libmpi.so.4 mismatch
by ffgarcia
Sat, 05/11/2013 - 15:59 14
by James T. (Intel)
Fri, 01/31/2014 - 13:54
Normal topic compilation problem with ifort in openmp
by anupam_mu
Tue, 08/31/2004 - 08:39 8
by Clay B.
Wed, 09/15/2004 - 19:09
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 Compiling a program using mpi_f08 fails with gfortran based mpif90
by Todor K.
Tue, 04/12/2016 - 05:34 4
by Todor K.
Tue, 04/12/2016 - 08:29
Normal topic Compiling Intel Linpack MP Benchmark mpiicc error
by Simon H.
Mon, 08/03/2015 - 07:17 4
by VISWANATHAN E.
Tue, 02/16/2016 - 07:34
Normal topic Compiling P3DFFT with OpenMPI
by charan_188
Thu, 10/18/2012 - 02:39 2
by charan_188
Sat, 10/20/2012 - 10:45
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 Complex Matrix alignement
by unrue
Mon, 07/12/2010 - 05:38 1
by Dmitry Kuzmin (...
Thu, 07/15/2010 - 02:01
Normal topic Consistently pining a mpi process to a cluster node.
by Jason C.
Mon, 04/01/2013 - 11:13 1
by James T. (Intel)
Mon, 04/01/2013 - 13:55
Normal topic Core i7-900 processor
by logicman112
Wed, 04/28/2010 - 03:51 1
by Tim P.
Wed, 04/28/2010 - 03:51
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 cpufreq for Xeon 5500 on linux
by priya.sehgalgma...
Tue, 09/22/2009 - 19:44 1
by Tim P.
Tue, 09/22/2009 - 19:44
Normal topic cpuinfo output from system call different
by AGG
Mon, 10/13/2014 - 16:15 2
by AGG
Tue, 11/04/2014 - 07:41
Normal topic Crash in MPI_COMM_SPAWN_MULTIPLE
by Mark C.
Wed, 09/03/2014 - 11:39 0
by Mark C.
Wed, 09/03/2014 - 11:39
New posts
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Hot topic with new posts
Hot topic without new posts
Sticky topic
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For more complete information about compiler optimizations, see our Optimization Notice.