99 строки
3.4 KiB
C
99 строки
3.4 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "ompi_config.h"
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#include "mpi/f77/bindings.h"
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#include "mpi/f77/constants.h"
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#include "errhandler/errhandler.h"
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#include "communicator/communicator.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
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#pragma weak PMPI_WAITALL = mpi_waitall_f
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#pragma weak pmpi_waitall = mpi_waitall_f
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#pragma weak pmpi_waitall_ = mpi_waitall_f
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#pragma weak pmpi_waitall__ = mpi_waitall_f
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_WAITALL,
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pmpi_waitall,
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pmpi_waitall_,
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pmpi_waitall__,
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pmpi_waitall_f,
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(MPI_Fint *count, MPI_Fint *array_of_requests, MPI_Fint *array_of_statuses, MPI_Fint *ierr),
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(count, array_of_requests, array_of_statuses, ierr) )
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#endif
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#if OMPI_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_WAITALL = mpi_waitall_f
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#pragma weak mpi_waitall = mpi_waitall_f
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#pragma weak mpi_waitall_ = mpi_waitall_f
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#pragma weak mpi_waitall__ = mpi_waitall_f
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#endif
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#if ! OMPI_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (MPI_WAITALL,
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mpi_waitall,
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mpi_waitall_,
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mpi_waitall__,
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mpi_waitall_f,
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(MPI_Fint *count, MPI_Fint *array_of_requests, MPI_Fint *array_of_statuses, MPI_Fint *ierr),
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(count, array_of_requests, array_of_statuses, ierr) )
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#endif
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#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
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#include "mpi/f77/profile/defines.h"
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#endif
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static const char FUNC_NAME[] = "MPI_WAITALL";
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void mpi_waitall_f(MPI_Fint *count, MPI_Fint *array_of_requests,
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MPI_Fint *array_of_statuses, MPI_Fint *ierr)
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{
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MPI_Request *c_req;
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MPI_Status *c_status;
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int i;
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c_req = malloc(OMPI_FINT_2_INT(*count) *
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(sizeof(MPI_Request) + sizeof(MPI_Status)));
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if (NULL == c_req) {
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*ierr = OMPI_INT_2_FINT(OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD,
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MPI_ERR_NO_MEM,
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FUNC_NAME));
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return;
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}
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c_status = (MPI_Status*) (c_req + OMPI_FINT_2_INT(*count));
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for (i = 0; i < OMPI_FINT_2_INT(*count); ++i) {
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c_req[i] = MPI_Request_f2c(array_of_requests[i]);
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}
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*ierr = OMPI_INT_2_FINT(MPI_Waitall(OMPI_FINT_2_INT(*count),
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c_req, c_status));
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if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
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for (i = 0; i < OMPI_FINT_2_INT(*count); ++i) {
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array_of_requests[i] = c_req[i]->req_f_to_c_index;
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if (!OMPI_IS_FORTRAN_STATUSES_IGNORE(array_of_statuses) &&
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!OMPI_IS_FORTRAN_STATUS_IGNORE(&array_of_statuses[i])) {
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MPI_Status_c2f( &c_status[i], &array_of_statuses[i * (sizeof(MPI_Status) / sizeof(int))]);
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}
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}
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}
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free(c_req);
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}
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