Forum topic

OpenMP

At first, I'm sorry for my pour English even I don' know it is right or wrong to question here. But only thing I need is some help.

Authored by Last updated on 01/04/2019 - 14:10
Forum topic

OpenMP slower than no OpenMP

Here is a Friday post that has a sufficient lack of information that will probably be impossible to answer.  I have some older Fortran code I'm trying to improve the performance of.

Authored by joe Last updated on 09/28/2018 - 14:18
Forum topic

ifort openmp vs. gfotrtran openmp

Hey everyone,

Authored by Last updated on 06/01/2018 - 10:30
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Analyze openmp program - no openmp region displayed

Hi, I'm alayzing my openmp program using Intel vtune 2016. I used the -fopenmp flag when compiling and it runs on a 4-core machine.

Authored by Last updated on 06/05/2016 - 02:26
Forum topic

Intel OpenMP vs LLVM OpenMP runtimes

Hello,

Authored by Richard, Jérôme Last updated on 09/11/2018 - 09:11
Forum topic

A non-openmp program compile with & w/o -openmp

The below question/link posted in another forum is related OpenMP Floating Point precision. 

Authored by Last updated on 06/01/2018 - 10:30
Forum topic

Open cores using openmp

Is there any way I can summon nCores with OpenMP?

Authored by Last updated on 06/01/2018 - 10:30
Forum topic

TBB vs. OpenMP

I'm just wondering why should we use TBB instead of OpenMP in HPC aplications? Is there any specific featrue(s) that separate this libraray from OpenMP?

Authored by Last updated on 12/10/2015 - 01:53
Forum topic

RT Kernel with OpenMP

 

Hi,

Authored by Last updated on 06/01/2018 - 10:30
Forum topic

icpc: -openmp not supported

Hi.

I am trying to compile simple code using openmp.

Here is the code (file test.cpp):  

Authored by rewqre f. Last updated on 10/27/2016 - 23:30