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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 Postsort ascending
Normal topic MPI collect data from process in array
by (name withheld)
Tue, 03/25/2014 - 12:23 2
by James T. (Intel)
Tue, 04/08/2014 - 14:45
Normal topic Linking libraries after the libraries added by the mpicxx wrapper linker
by Seunghwa Kang
Fri, 03/28/2014 - 17:30 1
by James T. (Intel)
Tue, 04/08/2014 - 14:39
Normal topic What/where is DAPL provider libdaplomcm.so.2 ?
by Beaver6675
Mon, 04/07/2014 - 21:14 2
by James T. (Intel)
Tue, 04/08/2014 - 14:04
Normal topic mpiifort and 'end-of-file during read'
by Ines F.
Fri, 03/21/2014 - 10:52 1
by James T. (Intel)
Tue, 04/08/2014 - 13:29
Normal topic Memory Leak detected by Inspector XE in MPI internal buffer
by burnesrr
Fri, 04/04/2014 - 12:47 2
by burnesrr
Tue, 04/08/2014 - 06:43
Normal topic How to free a MPI communicator created w MPI_Comm_spawn
by Florentino S.
Fri, 04/04/2014 - 05:43 4
by Florentino S.
Tue, 04/08/2014 - 01:03
Normal topic MPI doesn't work (Fatal error in MPI_Init)
by Ivan I.
Wed, 04/02/2014 - 09:12 1
by James T. (Intel)
Mon, 04/07/2014 - 11:52
Hot topic Where is the IDE?
by Jayanth D.
Fri, 02/08/2013 - 07:52 19
by court
Thu, 04/03/2014 - 21:41
Normal topic mpivars.sh
by Sam W.
Tue, 09/24/2013 - 03:04 5
by Enrico R.
Thu, 04/03/2014 - 06:26
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 Welcome to the HPC forum
by Vikram Chowdiah...
Fri, 06/18/2004 - 20:38 1
by Kirshanthan S.
Sun, 03/30/2014 - 21:43
Normal topic large scale MPI error: HYDT_bscu_wait_for_completion
by Beichuan Y.
Fri, 03/07/2014 - 07:40 1
by James T. (Intel)
Tue, 03/25/2014 - 07:36
Hot topic MPI Library 4.1 and Torque
by Marc O.
Fri, 01/25/2013 - 05:04 15
by hpc-dit-support h.
Thu, 03/20/2014 - 09:12
Normal topic Many ranks MPI_Isend to one rank
by Carlos Alexandre T.
Fri, 03/07/2014 - 22:05 1
by Santak D.
Thu, 03/20/2014 - 03:06
Normal topic Placing MPI ranks on the specific cores of Xeon Phi
by Shilpa B.
Fri, 03/14/2014 - 10:03 1
by Tim P.
Sat, 03/15/2014 - 03:42
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 sshconnectivity
by Kims.W
Wed, 03/05/2014 - 20:57 3
by Tim P.
Thu, 03/06/2014 - 05:51
Normal topic Mpirun problem on running test.f90 on a cluster
by giulio t.
Tue, 02/11/2014 - 08:44 1
by James T. (Intel)
Wed, 03/05/2014 - 12:57
Normal topic Segmentation fault in MPIU_Handle_obj_alloc_unsafe
by Victor V.
Mon, 02/03/2014 - 07:08 3
by James T. (Intel)
Wed, 03/05/2014 - 12:53
Normal topic How communication between ranks works?
by Carlos Alexandre T.
Sat, 02/22/2014 - 10:36 1
by Tim P.
Wed, 03/05/2014 - 06:54
Normal topic can not find mpiicc, mpiifort scripts
by amit bajaj
Sun, 05/12/2013 - 23:59 3
by Tim P.
Fri, 02/21/2014 - 14:45
Normal topic Intel Cluster Checker errors
by Chris H.
Fri, 02/21/2014 - 05:29 0
by Chris H.
Fri, 02/21/2014 - 05:29
Normal topic pmi_proxy stalls the HPC job
by Girish Nair
Thu, 02/06/2014 - 22:09 3
by James T. (Intel)
Mon, 02/10/2014 - 06:15
Normal topic MPI_Init crash after setting I_MPI_STATS
by vasci_
Thu, 01/30/2014 - 16:50 9
by James T. (Intel)
Fri, 02/07/2014 - 11:06
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
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