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.
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, …
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 …
global task priority - OpenMP® Forum
A better method would be to make priority relative to the priority of the current task, with positive or negative values. Perhaps even allowing negative priority values. Then you'd need a minimum value, …
Bug in simple parallel for loop - OpenMP® Forum
May 14, 2010 · The answer to the question is in the OpenMP V3.0 spec, section 2.9.1.1 Data-sharing Attribute Rules for Variables Referenced in a Construct. Basically there are three types of variables: …
# of cores - OpenMP® Forum
Oct 9, 2009 · Hi! I'm newbie with OpenMp and have some doubts about the first example I'm testing. It's a simple for loop, and have tried to execute serially and in parallel and compare the execution times. …
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 …