Intel® Developer Zone:
Intel® Moderncode for Parallel Architectures

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Tap our experts and your peers to help meet the challenge of developing applications on modern hardware. This is the place to ask questions (and get answers) related to all aspects of parallel programming on Intel® Architecture.

This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.
Private messages can only be initiated by Intel employees and members of the Intel® Black Belt Developer program.
Topic / Topic starter Post date Replies Last Postsort ascending
Sticky topic Sticky: Intel® Modern Code Developer Community
by Mike P. (Intel)
Tue, 07/14/2015 - 10:31 3
by Amir K.
Thu, 03/10/2016 - 09:22
Normal topic Cache coherency spec for Haswell or later
by Dbundin, Dbundin
Thu, 05/10/2018 - 06:11 1
by McCalpin, John
Thu, 05/10/2018 - 09:18
Normal topic A question about the performance of IntelMPI
by ye, xiang
Wed, 05/09/2018 - 00:21 0
by ye, xiang
Wed, 05/09/2018 - 00:21
Normal topic MPI_Comm_connect issue
by Manhas, Ujwal
Thu, 05/03/2018 - 02:47 1
by Tim P.
Thu, 05/03/2018 - 08:23
Hot topic 8 paragon lines of code - Parallelizing and Vectorizing
by Georgi M.
Mon, 03/26/2018 - 11:26 20
by Georgi M.
Wed, 04/18/2018 - 07:39
Normal topic Some questions about the difference between the out-of-core(OOC) and in-core(IC) mode of Pardiso
by Tony, Allen
Tue, 04/17/2018 - 17:50 0
by Tony, Allen
Tue, 04/17/2018 - 17:50
Normal topic How can allocate memory within socket(NUMA node) manually in multi socket system?
by Soh, Mingyun
Thu, 01/25/2018 - 22:50 10
by McCalpin, John
Fri, 04/06/2018 - 11:45
Normal topic Benchmarking algorithms on Intel Xeon Gold (DevCloud)
by Yash Akhauri
Sun, 04/01/2018 - 22:40 1
by Tim P.
Mon, 04/02/2018 - 20:57
Normal topic Skylake Mesh Frequency
by hpcdkhab
Sun, 03/25/2018 - 15:25 3
by McCalpin, John
Wed, 03/28/2018 - 11:50
Normal topic Execute OpenMP code on Intel Xeon Phi Knights Corner
by B, SERGIO
Tue, 03/20/2018 - 10:18 3
by Tim P.
Wed, 03/21/2018 - 10:20
Normal topic mpiexec does not run
by Hewei S.
Fri, 12/30/2016 - 16:01 5
by jimdempseyatthecove
Tue, 03/20/2018 - 07:33
Normal topic diagnosing unexpectedly poor scaling among IO and compute threads
by Todd W.
Sun, 02/25/2018 - 12:10 13
by Todd W.
Mon, 03/05/2018 - 12:29
Normal topic How to get flops of my application with intel SDE?
by zhang t.
Tue, 02/27/2018 - 04:14 0
by zhang t.
Tue, 02/27/2018 - 04:14
Normal topic loop optimization for non-uniform access to an array
by Abhishek S.
Thu, 02/15/2018 - 05:37 4
by jimdempseyatthecove
Fri, 02/16/2018 - 07:59
Normal topic Installing parallel studio student edition
by r, saravana
Sat, 02/03/2018 - 23:29 0
by r, saravana
Sat, 02/03/2018 - 23:29
Normal topic Question on SIMD
by Whitteker, Don
Mon, 01/29/2018 - 11:02 3
by McCalpin, John
Tue, 01/30/2018 - 11:23
Normal topic OpenMP Thread Affinity Implementation Xeon Phi
by Chetan Arvind Patil
Sun, 01/28/2018 - 20:46 0
by Chetan Arvind Patil
Sun, 01/28/2018 - 20:46
Normal topic GEMM and First Touch Memory Allocation
by Groth, Brandon
Mon, 01/22/2018 - 10:48 2
by McCalpin, John
Tue, 01/23/2018 - 15:45
Normal topic Argument mismatch for ierr, size and rank in MPI call
by Anders S.
Thu, 12/21/2017 - 09:18 1
by Tim P.
Sun, 12/24/2017 - 06:34
Normal topic Fortran subModule for OOP meethods
by Masrul
Wed, 12/20/2017 - 17:03 0
by Masrul
Wed, 12/20/2017 - 17:03
Normal topic kmp_set_affinity(4,&new_omp_mask) return error 22
by Ying H. (Intel)
Wed, 12/13/2017 - 19:37 3
by jimdempseyatthecove
Mon, 12/18/2017 - 09:32
Normal topic KMP_AFFINITY for nested parallelism
by Gheibi, Sanaz
Fri, 12/15/2017 - 19:15 1
by jimdempseyatthecove
Sat, 12/16/2017 - 04:51
Normal topic Directory coherence memory transfers
by Chi, Chi Ching
Sat, 11/25/2017 - 12:24 3
by McCalpin, John
Tue, 11/28/2017 - 11:00
Normal topic MPI_Win_unlock_all performance
by luiceur
Fri, 11/24/2017 - 03:56 0
by luiceur
Fri, 11/24/2017 - 03:56
Normal topic split output by mpi rank
by Timo W.
Wed, 10/25/2017 - 23:45 5
by Timo W.
Mon, 10/30/2017 - 06:15
New posts
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Hot topic with new posts
Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.