lib_mpi_split.h File Reference

Provides helper functions to generate (and finalize) a new MPI comm world that can then be used by an already MPI enabled application to ensure MPI_COMM_WORLD remains free for use by MUI. More...

#include <exception>

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Namespaces
	mui

Functions
void	mui::mpi_finalize_after_split ()
MPI_Comm	mui::mpi_split_by_app (int argc=0, char **argv=NULL, int threadType=-1, int *thread_support=NULL)

Detailed Description

Provides helper functions to generate (and finalize) a new MPI comm world that can then be used by an already MPI enabled application to ensure MPI_COMM_WORLD remains free for use by MUI.

Author

Y. H. Tang

Date

14 March 2014