I\'m just learning OpenMP from online tutorials and resources. I want to square a matrix (multiply it with itself) using a parallel for loop. In IBM compiler documentation, I found the requirement tha
Is there a format of *.gvs files, used by GuideView OpenMP performance analyser? The\"guide.gvs\" is generated, f.e. by intel\'s OpenMP\'ed programmes with
I\'m creating a multi-threaded application in C using Linux. I\'m unsure whether I should use the POSIX thread API or the OpenMP API.
gang. First, a high-level description of the problem & approach. I have a list containing images and pixel locations in each image - a list of lists. I want to pick n items at random from that li
i am new to open mp and i tried an sample program from the official site #include <omp.h> #include <stdio.h>
I\'ve run into a funny problem using OpenMP v2 under MSVC 9 SP1. when calling omp_set_num_threads from the main thread of execution then using omp_get_num_threads to check the amount set, all works we
Can some one recommend approaches to parallelize in C++, when the data to be acted up on is huge. I have been reading about ope开发者_如何学JAVAnMP and Intel\'s TBB for parallelization in C++, but hav
The program below crashes when I build it in Release x64 (all other configurations run fine). Am I doing it wrong or is it an OpenMP issue?
The atomic directive in openmp supports stuff like x += expr x *= expr where expr is an expression of scalar type that does not reference x. I get that, but I don\'t get why you can\'t do:
I\'m learning OpenMP. To do so, I\'m t开发者_运维百科rying to make an existing code parallel. But I seems to get an worse time when using OpenMP than when I don\'t.
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