mirror of https://gitee.com/openkylin/openmpi.git
85 lines
3.5 KiB
C
85 lines
3.5 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2004-2005 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 (c) 2011-2013 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2013 Los Alamos National Security, LLC. All rights
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* reserved.
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* Copyright (c) 2015 Research Organization for Information Science
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* and Technology (RIST). 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/fortran/mpif-h/bindings.h"
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#if OMPI_BUILD_MPI_PROFILING
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#if OPAL_HAVE_WEAK_SYMBOLS
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#pragma weak PMPI_COMM_CREATE_GROUP = ompi_comm_create_group_f
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#pragma weak pmpi_comm_create_group = ompi_comm_create_group_f
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#pragma weak pmpi_comm_create_group_ = ompi_comm_create_group_f
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#pragma weak pmpi_comm_create_group__ = ompi_comm_create_group_f
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#pragma weak PMPI_Comm_create_group_f = ompi_comm_create_group_f
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#pragma weak PMPI_Comm_create_group_f08 = ompi_comm_create_group_f
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#else
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OMPI_GENERATE_F77_BINDINGS (PMPI_COMM_CREATE_GROUP,
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pmpi_comm_create_group,
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pmpi_comm_create_group_,
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pmpi_comm_create_group__,
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pompi_comm_create_group_f,
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(MPI_Fint *comm, MPI_Fint *group, MPI_Fint *tag, MPI_Fint *newcomm, MPI_Fint *ierr),
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(comm, group, tag, newcomm, ierr) )
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#endif
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#endif
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#if OPAL_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_COMM_CREATE_GROUP = ompi_comm_create_group_f
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#pragma weak mpi_comm_create_group = ompi_comm_create_group_f
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#pragma weak mpi_comm_create_group_ = ompi_comm_create_group_f
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#pragma weak mpi_comm_create_group__ = ompi_comm_create_group_f
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#pragma weak MPI_Comm_create_group_f = ompi_comm_create_group_f
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#pragma weak MPI_Comm_create_group_f08 = ompi_comm_create_group_f
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#else
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#if ! OMPI_BUILD_MPI_PROFILING
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OMPI_GENERATE_F77_BINDINGS (MPI_COMM_CREATE_GROUP,
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mpi_comm_create_group,
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mpi_comm_create_group_,
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mpi_comm_create_group__,
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ompi_comm_create_group_f,
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(MPI_Fint *comm, MPI_Fint *group, MPI_Fint *tag, MPI_Fint *newcomm, MPI_Fint *ierr),
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(comm, group, tag, newcomm, ierr) )
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#else
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#define ompi_comm_create_group_f pompi_comm_create_group_f
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#endif
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#endif
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void ompi_comm_create_group_f(MPI_Fint *comm, MPI_Fint *group, MPI_Fint *tag, MPI_Fint *newcomm, MPI_Fint *ierr)
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{
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int c_ierr;
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MPI_Comm c_newcomm;
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MPI_Comm c_comm = PMPI_Comm_f2c (*comm);
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MPI_Group c_group = PMPI_Group_f2c(*group);
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c_ierr = PMPI_Comm_create_group (c_comm, c_group, OMPI_FINT_2_INT(*tag), &c_newcomm);
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if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
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if (MPI_SUCCESS == c_ierr) {
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*newcomm = PMPI_Comm_c2f (c_newcomm);
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}
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}
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