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OpenMP

PostPosted: 14 Nov 2016, 22:50
by vencels
In the file ElmerSolver.f90, line 171:

Code: Select all
       ! Set number of OpenMP threads
       nthreads = 1
       !$ nthreads = omp_get_max_threads()


Why OpenMP is disabled in such a way?

Re: OpenMP

PostPosted: 15 Nov 2016, 10:52
by raback
Hi

OpenMP is used only in parts of the code and we have struggled yet to find examples where it would beat pure MPI based computation.

-Peter