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openmpi/src/mpi/f77/testall_f.c

96 строки
3.2 KiB
C
Исходник Обычный вид История

/*
* $HEADER$
*/
#include "ompi_config.h"
#include <stdio.h>
#include <stdlib.h>
#include "mpi.h"
#include "mpi/f77/bindings.h"
#include "mpi/f77/constants.h"
#include "errhandler/errhandler.h"
#include "communicator/communicator.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_TESTALL = mpi_testall_f
#pragma weak pmpi_testall = mpi_testall_f
#pragma weak pmpi_testall_ = mpi_testall_f
#pragma weak pmpi_testall__ = mpi_testall_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_TESTALL,
pmpi_testall,
pmpi_testall_,
pmpi_testall__,
pmpi_testall_f,
(MPI_Fint *count, MPI_Fint *array_of_requests, MPI_Fint *flag, MPI_Fint *array_of_statuses, MPI_Fint *ierr),
(count, array_of_requests, flag, array_of_statuses, ierr) )
#endif
#if OMPI_HAVE_WEAK_SYMBOLS
#pragma weak MPI_TESTALL = mpi_testall_f
#pragma weak mpi_testall = mpi_testall_f
#pragma weak mpi_testall_ = mpi_testall_f
#pragma weak mpi_testall__ = mpi_testall_f
#endif
#if ! OMPI_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_TESTALL,
mpi_testall,
mpi_testall_,
mpi_testall__,
mpi_testall_f,
(MPI_Fint *count, MPI_Fint *array_of_requests, MPI_Fint *flag, MPI_Fint *array_of_statuses, MPI_Fint *ierr),
(count, array_of_requests, flag, array_of_statuses, ierr) )
#endif
#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
#include "mpi/f77/profile/defines.h"
#endif
static const char FUNC_NAME[] = "MPI_TESTALL";
void mpi_testall_f(MPI_Fint *count, MPI_Fint *array_of_requests, MPI_Fint *flag, MPI_Fint *array_of_statuses, MPI_Fint *ierr)
{
MPI_Request *c_req;
MPI_Status *c_status;
int i;
OMPI_SINGLE_NAME_DECL(flag);
c_req = malloc(OMPI_FINT_2_INT(*count) *
(sizeof(MPI_Request) + sizeof(MPI_Status)));
if (NULL == c_req){
*ierr = OMPI_INT_2_FINT(OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD,
MPI_ERR_NO_MEM,
FUNC_NAME));
return;
}
c_status = (MPI_Status*) (c_req + OMPI_FINT_2_INT(*count));
for (i = 0; i < OMPI_FINT_2_INT(*count); ++i) {
c_req[i] = MPI_Request_f2c(array_of_requests[i]);
}
*ierr = OMPI_INT_2_FINT(MPI_Testall(OMPI_FINT_2_INT(*count), c_req,
OMPI_SINGLE_NAME_CONVERT(flag),
c_status));
if (MPI_SUCCESS == OMPI_INT_2_FINT(*ierr) &&
1 == *(OMPI_SINGLE_NAME_CONVERT(flag))) {
for (i = 0; i < OMPI_FINT_2_INT(*count); ++i) {
if (NULL == c_req[i]) {
array_of_requests[i] =
OMPI_INT_2_FINT(MPI_REQUEST_NULL->req_f_to_c_index);
}
if (!OMPI_IS_FORTRAN_STATUSES_IGNORE(array_of_statuses) &&
!OMPI_IS_FORTRAN_STATUS_IGNORE(&array_of_statuses[i])) {
MPI_Status_c2f(&c_status[i], &array_of_statuses[i * 4]);
}
}
}
free(c_req);
}