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openmpi/ompi/mpi/f77/comm_size_f.c

69 строки
2.3 KiB
C
Исходник Обычный вид История

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University.
* All rights reserved.
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
* All rights reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "mpi/f77/bindings.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_COMM_SIZE = mpi_comm_size_f
#pragma weak pmpi_comm_size = mpi_comm_size_f
#pragma weak pmpi_comm_size_ = mpi_comm_size_f
#pragma weak pmpi_comm_size__ = mpi_comm_size_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_COMM_SIZE,
pmpi_comm_size,
pmpi_comm_size_,
pmpi_comm_size__,
pmpi_comm_size_f,
(MPI_Fint *comm, MPI_Fint *size, MPI_Fint *ierr),
(comm, size, ierr) )
#endif
#if OMPI_HAVE_WEAK_SYMBOLS
#pragma weak MPI_COMM_SIZE = mpi_comm_size_f
#pragma weak mpi_comm_size = mpi_comm_size_f
#pragma weak mpi_comm_size_ = mpi_comm_size_f
#pragma weak mpi_comm_size__ = mpi_comm_size_f
#endif
#if ! OMPI_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_COMM_SIZE,
mpi_comm_size,
mpi_comm_size_,
mpi_comm_size__,
mpi_comm_size_f,
(MPI_Fint *comm, MPI_Fint *size, MPI_Fint *ierr),
(comm, size, ierr) )
#endif
#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
#include "mpi/f77/profile/defines.h"
#endif
void mpi_comm_size_f(MPI_Fint *comm, MPI_Fint *size, MPI_Fint *ierr)
{
MPI_Comm c_comm = MPI_Comm_f2c( *comm );
OMPI_SINGLE_NAME_DECL(size);
*ierr = OMPI_INT_2_FINT(MPI_Comm_size( c_comm,
OMPI_SINGLE_NAME_CONVERT(size)));
if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
OMPI_SINGLE_INT_2_FINT(size);
}
}