geopm_mpi_comm_split.h File Reference

#include <mpi.h>

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Functions
int	geopm_comm_split_ppn1 (MPI_Comm comm, const char *tag, MPI_Comm *ppn1_comm)
int	geopm_comm_split_shared (MPI_Comm comm, const char *tag, MPI_Comm *split_comm)
int	geopm_comm_split (MPI_Comm comm, const char *tag, MPI_Comm *split_comm, int *is_ctl_comm)

Function Documentation

geopm_comm_split()

int geopm_comm_split	(	MPI_Comm	comm,
		const char *	tag,
		MPI_Comm *	split_comm,
		int *	is_ctl_comm
	)

geopm_comm_split_ppn1()

int geopm_comm_split_ppn1	(	MPI_Comm	comm,
		const char *	tag,
		MPI_Comm *	ppn1_comm
	)

geopm_comm_split_shared()

int geopm_comm_split_shared	(	MPI_Comm	comm,
		const char *	tag,
		MPI_Comm *	split_comm
	)