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openmpi/src/mpi/c/comm_remote_size.c

36 строки
1004 B
C
Исходник Обычный вид История

/*
* $HEADERS$
*/
#include "lam_config.h"
#include <stdio.h>
#include "mpi.h"
#include "mpi/c/bindings.h"
#include "runtime/runtime.h"
#include "communicator/communicator.h"
#if LAM_HAVE_WEAK_SYMBOLS && LAM_PROFILING_DEFINES
#pragma weak MPI_Comm_remote_size = PMPI_Comm_remote_size
#endif
int MPI_Comm_remote_size(MPI_Comm comm, int *size) {
if ( MPI_PARAM_CHECK ) {
if ( lam_mpi_finalized )
return LAM_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_INTERN,
"MPI_Comm_remote_size");
if (MPI_COMM_NULL == comm || lam_comm_invalid (comm))
return LAM_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_COMM,
"MPI_Comm_remote_size");
if ( NULL == size )
return LAM_ERRHANDLER_INVOKE(comm, MPI_ERR_ARG,
"MPI_Comm_remote_size");
}
*size = lam_comm_remote_size ((lam_communicator_t*)comm);
return MPI_SUCCESS;
}