141 строка
5.3 KiB
C
141 строка
5.3 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* 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 "ompi/mpi/f77/bindings.h"
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#include "ompi/mpi/f77/constants.h"
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#include "ompi/mpi/f77/f77_strings.h"
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#include "opal/util/argv.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
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#pragma weak PMPI_COMM_SPAWN_MULTIPLE = mpi_comm_spawn_multiple_f
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#pragma weak pmpi_comm_spawn_multiple = mpi_comm_spawn_multiple_f
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#pragma weak pmpi_comm_spawn_multiple_ = mpi_comm_spawn_multiple_f
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#pragma weak pmpi_comm_spawn_multiple__ = mpi_comm_spawn_multiple_f
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_COMM_SPAWN_MULTIPLE,
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pmpi_comm_spawn_multiple,
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pmpi_comm_spawn_multiple_,
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pmpi_comm_spawn_multiple__,
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pmpi_comm_spawn_multiple_f,
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(MPI_Fint *count, char *array_of_commands, char *array_of_argv, MPI_Fint *array_of_maxprocs, MPI_Fint *array_of_info, MPI_Fint *root, MPI_Fint *comm, MPI_Fint *intercomm, MPI_Fint *array_of_errcodes, MPI_Fint *ierr, int cmd_len, int argv_len),
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(count, array_of_commands, array_of_argv, array_of_maxprocs, array_of_info, root, comm, intercomm, array_of_errcodes, ierr, cmd_len, argv_len) )
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#endif
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#if OMPI_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_COMM_SPAWN_MULTIPLE = mpi_comm_spawn_multiple_f
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#pragma weak mpi_comm_spawn_multiple = mpi_comm_spawn_multiple_f
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#pragma weak mpi_comm_spawn_multiple_ = mpi_comm_spawn_multiple_f
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#pragma weak mpi_comm_spawn_multiple__ = mpi_comm_spawn_multiple_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_COMM_SPAWN_MULTIPLE,
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mpi_comm_spawn_multiple,
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mpi_comm_spawn_multiple_,
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mpi_comm_spawn_multiple__,
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mpi_comm_spawn_multiple_f,
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(MPI_Fint *count, char *array_of_commands, char *array_of_argv, MPI_Fint *array_of_maxprocs, MPI_Fint *array_of_info, MPI_Fint *root, MPI_Fint *comm, MPI_Fint *intercomm, MPI_Fint *array_of_errcodes, MPI_Fint *ierr, int cmd_len, int argv_len),
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(count, array_of_commands, array_of_argv, array_of_maxprocs, array_of_info, root, comm, intercomm, array_of_errcodes, ierr, cmd_len, argv_len) )
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#endif
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#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
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#include "ompi/mpi/f77/profile/defines.h"
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#endif
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void mpi_comm_spawn_multiple_f(MPI_Fint *count, char *array_commands,
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char *array_argv,
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MPI_Fint *array_maxprocs,
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MPI_Fint *array_info, MPI_Fint *root,
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MPI_Fint *comm, MPI_Fint *intercomm,
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MPI_Fint *array_errcds, MPI_Fint *ierr,
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int cmd_len, int argv_len)
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{
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MPI_Comm c_comm, c_new_comm;
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MPI_Info *c_info;
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int size, array_size, i;
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int *c_errs;
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char **c_array_commands;
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char ***c_array_argv;
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OMPI_ARRAY_NAME_DECL(array_maxprocs);
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OMPI_ARRAY_NAME_DECL(array_errcds);
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c_comm = MPI_Comm_f2c(*comm);
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MPI_Comm_size(c_comm, &size);
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array_size = OMPI_FINT_2_INT(*count);
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/* It's allowed to ignore the errcodes */
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if (OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_errcds)) {
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c_errs = MPI_ERRCODES_IGNORE;
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} else {
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OMPI_ARRAY_FINT_2_INT_ALLOC(array_errcds, size);
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c_errs = OMPI_ARRAY_NAME_CONVERT(array_errcds);
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}
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/* It's allowed to have no argv */
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if (OMPI_IS_FORTRAN_ARGVS_NULL(array_argv)) {
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c_array_argv = MPI_ARGVS_NULL;
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} else {
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ompi_fortran_multiple_argvs_f2c(OMPI_FINT_2_INT(*count), array_argv,
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argv_len, &c_array_argv);
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}
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OMPI_ARRAY_FINT_2_INT(array_maxprocs, array_size);
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ompi_fortran_argv_f2c(array_commands, cmd_len, &c_array_commands);
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c_info = malloc (array_size * sizeof(MPI_Info));
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for (i = 0; i < array_size; ++i) {
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c_info[i] = MPI_Info_f2c(array_info[i]);
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}
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*ierr =
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OMPI_INT_2_FINT(MPI_Comm_spawn_multiple(OMPI_FINT_2_INT(*count),
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c_array_commands,
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c_array_argv,
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OMPI_ARRAY_NAME_CONVERT(array_maxprocs),
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c_info,
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OMPI_FINT_2_INT(*root),
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c_comm, &c_new_comm,
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c_errs));
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if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
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*intercomm = MPI_Comm_c2f(c_new_comm);
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}
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if (!OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_errcds)) {
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OMPI_ARRAY_INT_2_FINT(array_errcds, size);
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}
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OMPI_ARRAY_FINT_2_INT_CLEANUP(array_maxprocs);
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opal_argv_free(c_array_commands);
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if (MPI_ARGVS_NULL != c_array_argv && NULL != c_array_argv) {
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for (i = 0; i < OMPI_FINT_2_INT(*count); ++i) {
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opal_argv_free(c_array_argv[i]);
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}
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}
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free(c_array_argv);
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}
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