106 строки
3.7 KiB
C
106 строки
3.7 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_TESTANY = mpi_testany_f
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#pragma weak pmpi_testany = mpi_testany_f
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#pragma weak pmpi_testany_ = mpi_testany_f
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#pragma weak pmpi_testany__ = mpi_testany_f
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_TESTANY,
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pmpi_testany,
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pmpi_testany_,
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pmpi_testany__,
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pmpi_testany_f,
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(MPI_Fint *count, MPI_Fint *array_of_requests, MPI_Fint *index, MPI_Fint *flag, MPI_Fint *status, MPI_Fint *ierr),
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(count, array_of_requests, index, flag, status, ierr) )
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#endif
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#if OMPI_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_TESTANY = mpi_testany_f
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#pragma weak mpi_testany = mpi_testany_f
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#pragma weak mpi_testany_ = mpi_testany_f
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#pragma weak mpi_testany__ = mpi_testany_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_TESTANY,
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mpi_testany,
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mpi_testany_,
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mpi_testany__,
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mpi_testany_f,
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(MPI_Fint *count, MPI_Fint *array_of_requests, MPI_Fint *index, MPI_Fint *flag, MPI_Fint *status, MPI_Fint *ierr),
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(count, array_of_requests, index, flag, status, 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_TESTANY";
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void mpi_testany_f(MPI_Fint *count, MPI_Fint *array_of_requests, MPI_Fint *index, MPI_Fint *flag, MPI_Fint *status, 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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OMPI_SINGLE_NAME_DECL(flag);
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OMPI_SINGLE_NAME_DECL(index);
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c_req = malloc(OMPI_FINT_2_INT(*count) * sizeof(MPI_Request));
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if (c_req == NULL) {
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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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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_Testany(OMPI_FINT_2_INT(*count), c_req,
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OMPI_SINGLE_NAME_CONVERT(index),
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OMPI_SINGLE_NAME_CONVERT(flag),
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&c_status));
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if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
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/* Increment index by one for fortran conventions */
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OMPI_SINGLE_INT_2_FINT(index);
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if (1 == OMPI_INT_2_FINT(*flag) &&
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MPI_UNDEFINED != *(OMPI_SINGLE_NAME_CONVERT(index))) {
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array_of_requests[OMPI_INT_2_FINT(*index)] =
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c_req[OMPI_INT_2_FINT(*index)]->req_f_to_c_index;
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++(*index);
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}
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if (!OMPI_IS_FORTRAN_STATUS_IGNORE(status)) {
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MPI_Status_c2f(&c_status, status);
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}
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}
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free(c_req);
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}
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