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OpenMP highlight

I am using Visual Fortran Compiler XE 15.0.1.148  with MS Visual Studio 2010.

Authored by Roman Last updated on 09/18/2019 - 09:20
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OpenMP accuracy

I am compiling my project with /Qopenmp to process some simple do loops without any reduction. I get vastly different results in terms of accuracy with and without openmp.

Authored by Last updated on 09/18/2019 - 09:20
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OpenMP functionality

Hi,

Authored by Last updated on 09/18/2019 - 09:20
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openmp setup

Dears colleagues, I´m having some problems with an OpenMP test program. The running time remains the same for any number of threads. My test code is:

Authored by Last updated on 09/18/2019 - 09:20
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OpenMP limit

Hi,

Does anyone know if there is a limit to the size of the reduction variable in OpenMP?

Authored by Roman Last updated on 09/18/2019 - 09:20
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OpenMP problem

My Fortran program is built as a DLL, and it calls a C function that is also built as a DLL.  It is all working fine.  I have now started trying to parallelize a critical loop using OpenMP.  The C

Authored by Last updated on 09/18/2019 - 09:20
Forum topic

OpenMP-Directives

The following OpenMP directives in Intel Visual Fortran worked fine in version 2016 (16.0.4.246) but causes an error in 2017 (17.0.6.270)

Authored by Lester L. Last updated on 09/18/2019 - 09:20
Forum topic

OpenMP performance

This is a rather general question about a situation that arises frequently.  An array is to be populated by computing the entries in a parallelised loop.  What is the best way to prevent slowdown c

Authored by gib Last updated on 09/18/2019 - 09:20
Forum topic

SIMD + OpenMP

Hi

I'm using Intel-Fortran 2016.

Currently my program has a loop 

Authored by Benedikt R. Last updated on 09/18/2019 - 09:20
Forum topic

OpenMP locks

Hello all,

Authored by Fotis P. Last updated on 09/18/2019 - 09:20