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openmpi/ompi/mpi/fortran/mpif-h/iexscan_f.c

92 строки
3.4 KiB
C
Исходник Обычный вид История

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. 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 (c) 2011-2012 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mpi/fortran/mpif-h/bindings.h"
#include "ompi/mpi/fortran/base/constants.h"
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_IEXSCAN = ompi_iexscan_f
#pragma weak pmpi_iexscan = ompi_iexscan_f
#pragma weak pmpi_iexscan_ = ompi_iexscan_f
#pragma weak pmpi_iexscan__ = ompi_iexscan_f
#pragma weak PMPI_Iexscan_f = ompi_iexscan_f
#pragma weak PMPI_Iexscan_f08 = ompi_iexscan_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_IEXSCAN,
pmpi_iexscan,
pmpi_iexscan_,
pmpi_iexscan__,
pompi_iexscan_f,
(char *sendbuf, char *recvbuf, MPI_Fint *count, MPI_Fint *datatype, MPI_Fint *op, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
(sendbuf, recvbuf, count, datatype, op, comm, request, ierr) )
#endif
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_IEXSCAN = ompi_iexscan_f
#pragma weak mpi_iexscan = ompi_iexscan_f
#pragma weak mpi_iexscan_ = ompi_iexscan_f
#pragma weak mpi_iexscan__ = ompi_iexscan_f
#pragma weak MPI_Iexscan_f = ompi_iexscan_f
#pragma weak MPI_Iexscan_f08 = ompi_iexscan_f
#endif
#if ! OPAL_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_IEXSCAN,
mpi_iexscan,
mpi_iexscan_,
mpi_iexscan__,
ompi_iexscan_f,
(char *sendbuf, char *recvbuf, MPI_Fint *count, MPI_Fint *datatype, MPI_Fint *op, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
(sendbuf, recvbuf, count, datatype, op, comm, request, ierr) )
#endif
#if OMPI_PROFILE_LAYER && ! OPAL_HAVE_WEAK_SYMBOLS
#include "ompi/mpi/fortran/mpif-h/profile/defines.h"
#endif
void ompi_iexscan_f(char *sendbuf, char *recvbuf, MPI_Fint *count,
MPI_Fint *datatype, MPI_Fint *op, MPI_Fint *comm,
MPI_Fint *request, MPI_Fint *ierr)
{
int c_ierr;
MPI_Comm c_comm;
MPI_Datatype c_type;
MPI_Request c_request;
MPI_Op c_op;
c_comm = MPI_Comm_f2c(*comm);
c_type = MPI_Type_f2c(*datatype);
c_op = MPI_Op_f2c(*op);
/* MPI_IN_PLACE is not supported */
sendbuf = (char *) OMPI_F2C_BOTTOM (sendbuf);
recvbuf = (char *) OMPI_F2C_BOTTOM (recvbuf);
c_ierr = MPI_Iexscan(sendbuf, recvbuf,
OMPI_FINT_2_INT(*count),
c_type, c_op, c_comm, &c_request);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) *request = MPI_Request_c2f(c_request);
}