OpenMP

OpenMP

Some sample code illustrating OpenMP concepts and techniques.

What is it?

1. Allocation: illustration of how to do memory allocation and initialization taking into account data locality in the context of OpenMP.
2. FortranBlock: using a Fortran block construct in an OpenMP block (don't!!!)
3. Iterators: illustrates how to use an OpenMP for with C++ random access iterators, and the linear clause on that directive. . MultiLevel`: illustration of nested OpenMP in the context of Intel's MKL library (SVD).
4. ReentrantFunctions: illustration of reentrant versus non-reentrant functions.
5. Tasks: some examples of using OpenMP tasks