Intel(R) System Studio Developer Story : With XDB and MinnowBoard MAX , how to debug exception errors in the Android-Linux-Kernel.
The Parallel Universe is a quarterly publication devoted to exploring inroads and innovations in the field of software development, from high performance computing to threading hybrid applications.
Issue #20 - Cover story: From Knights Corner to Knights Landing: Prepare for the Next Generation of Intel® Xeon Phi™ Technology, by James Reinders, Director of Parallel Programming Evangelism, Intel
We are excited to announce the next release of the Intel® OpenMP* Runtime Library at openmprtl.org. This release aligns with Intel® Parallel Studio XE 2015 Composer Edition Update 3.
- OpenMP* 4.1: Support for a new kind of task needed for asynchronous offload
- Improved Intel® Trace Analyzer and Collector and Intel® VTune™ Performance Tools support
I want to solve Poisson problem in parallel. I use red-black ordering in order to introduce parallelism.
Here is the "Red" part of the code:
I am trying to use MKL libraries and OpenMP in a MSVS C++ application on Windows7. The application shows affinity for all 24 processors (2 nodes, 6 processors, HyperThreaded). omp_get_num_procs() also shows 24 processors. When I run the program only 1 node and 6 processors are accessed. This is confirmed when I use "KMP_AFFINITY=verbose,none". It ouputs "OMP: Info #179: KMP_AFFINITY: 1 packages x 6 cores/pkg x 1 threads/core (6 total cores)". I get no compiler or linker complaints.