OpenMP is a cross-platform multi-threading API which allows fine-grained task parallelization and synchronization using special compiler directives.
My openMP version did not give any speed boost. I have a dual core machine and the CPU usage is …
openmpThe OpenMP standard only considers C++ 98 (ISO/IEC 14882:1998). This means that there is no standard supporting usage of OpenMP under …
c++ c++11 openmpI have OpenMP threads that write to the console via cout and cerr. This of course is not safe, since …
c++ multithreading openmp valgrindWe recently enabled -Wall for a project. Its enabled when GCC is at 4.7 or above (or Clang) because we can …
c++ gcc openmp compiler-warnings pragmaI'm running a camera acquisition program that performs processing on acquired images, and I'm using simple OpenMP directives for this …
c++ performance visual-studio-2010 openmpI am trying to run LIBSVM in parallel mode, however my question is in OpenMP in general. According to LIBSVM …
c++ openmp libsvmI have here what I understand to be a relatively simple OpenMP construct. The issue is that the program runs …
parallel-processing openmp race-condition overheadI'm currently implementing an dynamic programming algorithm for solving knapsack problems. Therefore my code has two for-loops, an outer and …
c++ for-loop nested openmp knapsack-problem