starpu-max/mpi/src/starpu_mpi_stats.h

/* StarPU --- Runtime system for heterogeneous multicore architectures.
 *
 * Copyright (C) 2012,2015-2017                           CNRS
 *
 * StarPU is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or (at
 * your option) any later version.
 *
 * StarPU is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * See the GNU Lesser General Public License in COPYING.LGPL for more details.
 */

#ifndef __STARPU_MPI_STATS_H__
#define __STARPU_MPI_STATS_H__

#include <stdio.h>
#include <stdlib.h>
#include <mpi.h>

#ifdef __cplusplus
extern "C"
{
#endif

void _starpu_mpi_comm_amounts_init(MPI_Comm comm);
void _starpu_mpi_comm_amounts_shutdown();
void _starpu_mpi_comm_amounts_inc(MPI_Comm comm, unsigned dst, MPI_Datatype datatype, int count);
void _starpu_mpi_comm_amounts_display(FILE *stream, int node);

#ifdef __cplusplus
}
#endif

#endif // __STARPU_MPI_STATS_H__