Bug in OpenMP specification example - OpenMP® Forum
Jun 24, 2010 · The OpenMP ARB language committee has tried to make the examples so that they will compile correctly (in most cases), but they may not be complete. Thank you for your input and if you …
OPENMP AND LLVM - OpenMP® Forum
Oct 11, 2016 · I have to develop an application using OpenMP 4 or 4.5 because I need target to Nvidia GPU. I decided to use LLVM and Clang to compile my project on Windows 10.
omp_get_max_threads in parallel region - OpenMP® Forum
Apr 9, 2008 · If you look at the OpenMP V2.5 spec, section 3.2.3 omp_get_max_threads states: Summary The omp_get_max_threads routine returns the value of the nthreads-var internal control …
RAND () and PRNG () - OpenMP® Forum
Jan 9, 2010 · RAND () and PRNG () by Ranzeeta » Wed Aug 12, 2009 2:03 pm does anyone know how can i implement PRNG (Parallel Random Number Generator ) in openMP ? here is theeimple code …
Parallelize a sum over certain parts of an array - OpenMP® Forum
Jun 27, 2014 · I need (well, the actual job is a bit more elaborated, but I simplify as example) to sum certain elements of an array in certain number of groups. I think it could be parallelized via OpenMP, …
Parallel Directives inside a DO loop - OpenMP® Forum
Nov 5, 2009 · I wonder about any incompatibility regarding openmp directives and DO blocks in FORTRAN. I need to parallelize the following block (inside a while loop) in Fortran:
atomic/critical sections inside a parallel function - OpenMP® Forum
Feb 25, 2011 · hi I have a question regarding using openmp atomic/critical inside a function. here is my code structure Code: Select all
Why does speedup decrease with the number of threads? - OpenMP® …
Feb 15, 2010 · Summarizing (from my point of view, of course): a) For numerical/scientific code, look for execution units or cores b) For a mix of programs running on the same computer, look for execution …