VASP 5.3 and OpenMP?
Posted: Thu Jan 31, 2013 1:07 am
Hi,
I'm trying to build vasp 5.3 for a dual quad-core Nehalem cluster. I have read at http://cms.mpi.univie.ac.at/wiki/index. ... lelization that VASP is under "heavy development" for some explicit OpenMP parallelization, which I can access by adding "-openmp -openmp-report(=)2". When I do this (using Intel Composer XE 2013), I see no diagnostics suggesting OpenMP directives, and I'm not grepping up any '\$omp' in the source files.
Is OpenMP still limited to what's in MKL for now, or is there some code I'm not seeing?
Thanks!
I'm trying to build vasp 5.3 for a dual quad-core Nehalem cluster. I have read at http://cms.mpi.univie.ac.at/wiki/index. ... lelization that VASP is under "heavy development" for some explicit OpenMP parallelization, which I can access by adding "-openmp -openmp-report(=)2". When I do this (using Intel Composer XE 2013), I see no diagnostics suggesting OpenMP directives, and I'm not grepping up any '\$omp' in the source files.
Is OpenMP still limited to what's in MKL for now, or is there some code I'm not seeing?
Thanks!