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29283 Discussions

Coarray and MPI

velvia
Beginner
‎06-10-2012 06:13 PM
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Hi,
I would like to get full parallelization of my simulator. It seems that the best option for me is to use the Hypre iterative solver which is a library which has to be called with MPI calls. Is there a way to use the coarray features of Fortran 2008 and then call an MPI-based library with the current version of ifort?
If not, is it something that is planned for the future of ifort?
Best regards,
Franois
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Steven_L_Intel1
Employee
‎06-11-2012 06:26 AM
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We don't currently support making your own MPI calls from a coarray program, but that's only because we have not tested it thoroughly. It will probably work. Things might get confusing if you use an MPI library other than Intel MPI, though.
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