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the openmp about intel C++ comliper 18.0

Authored by Liu, Eric Last updated on 12/19/2018 - 13:04
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problem of MPI and Openmp parallel program running on different HPC platform

Dear all,  

I have a parallel fortran code, write by hybrid of mpi and openmp, using MPI between nodes and openmp between cores in one node

Authored by Last updated on 12/19/2016 - 07:26
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Intel Cilk PlusOpenMP

Intel Cilk PlusCilk PlusOpenMPCilk PlusOpenMP

Cilk PlusOpenMP


Authored by Last updated on 02/02/2012 - 21:57
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The synchronization question of question

hello everybody:

 when i use Vtune to measure my program using OpenMP,the hottest part is  _KMP_LAUNCH_THREAD.

what's this and what make it? then how i solve it?

Authored by Last updated on 04/13/2015 - 20:27
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Disable kmp_affinity warnings


Authored by aurora Last updated on 06/10/2014 - 09:44
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run mic_samples/LEO_tutorial :symbol lookup error

[root@node0 LEO_tutorial]# make mic icc -openmp  -c tbo_sort.c -o tbo_sort.o icc -V tbo_sort.o -openmp   -o tbo_sort.out

Authored by zhaozheng, zhang Last updated on 09/15/2014 - 18:59
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Intel(Parallel Studio) XESSA--Static Security Analysis

SSAWindowsVisual Studio

Authored by Chen, Yuan (Intel) Last updated on 02/06/2012 - 07:48
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Intel SSG DPD Shanghai

Authored by Last updated on 12/28/2011 - 00:15
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Intel SSG DPD Shanghai

Authored by Last updated on 11/28/2011 - 22:09
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1.1.1 什么是并行计算

并行计算(parallel computing)是指,在并行机上,将一个应用分解成多个子任务,分配给不同的处理器,各个处理器之间相互协同,并行地执行子任务,从而达到加速求解速度,或者求解应用问题


Authored by Last updated on 04/01/2013 - 20:20