[Trilinos-Users] using openmp in Trilinos
Alicia M Klinvex
aklinvex at purdue.edu
Thu Nov 6 10:45:21 MST 2014
Hello,
I'm interested in running some Tpetra-based code on a cluster of multicore nodes. I want to run one MPI process per node, with several threads per process using OpenMP.
I saw that to enable OpenMP in my code, I should add this to my configuration script:
-D Trilinos_ENABLE_OpenMP:BOOL=ON
Should I also build with the multithreaded version of BLAS/LAPACK, or does that interfere with the OpenMP in Trilinos?
Thank you,
Alicia Klinvex
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