87 строки
3.1 KiB
C
87 строки
3.1 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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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
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#pragma weak PMPI_GRAPH_CREATE = mpi_graph_create_f
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#pragma weak pmpi_graph_create = mpi_graph_create_f
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#pragma weak pmpi_graph_create_ = mpi_graph_create_f
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#pragma weak pmpi_graph_create__ = mpi_graph_create_f
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_GRAPH_CREATE,
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pmpi_graph_create,
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pmpi_graph_create_,
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pmpi_graph_create__,
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pmpi_graph_create_f,
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(MPI_Fint *comm_old, MPI_Fint *nnodes, MPI_Fint *index, MPI_Fint *edges, MPI_Fint *reorder, MPI_Fint *comm_graph, MPI_Fint *ierr),
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(comm_old, nnodes, index, edges, reorder, comm_graph, ierr) )
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#endif
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#if OMPI_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_GRAPH_CREATE = mpi_graph_create_f
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#pragma weak mpi_graph_create = mpi_graph_create_f
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#pragma weak mpi_graph_create_ = mpi_graph_create_f
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#pragma weak mpi_graph_create__ = mpi_graph_create_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_GRAPH_CREATE,
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mpi_graph_create,
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mpi_graph_create_,
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mpi_graph_create__,
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mpi_graph_create_f,
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(MPI_Fint *comm_old, MPI_Fint *nnodes, MPI_Fint *index, MPI_Fint *edges, MPI_Fint *reorder, MPI_Fint *comm_graph, MPI_Fint *ierr),
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(comm_old, nnodes, index, edges, reorder, comm_graph, 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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void mpi_graph_create_f(MPI_Fint *comm_old, MPI_Fint *nnodes,
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MPI_Fint *index, MPI_Fint *edges,
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MPI_Fint *reorder, MPI_Fint *comm_graph,
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MPI_Fint *ierr)
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{
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MPI_Comm c_comm_old, c_comm_graph;
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OMPI_ARRAY_NAME_DECL(index);
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OMPI_ARRAY_NAME_DECL(edges);
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c_comm_old = MPI_Comm_f2c(*comm_old);
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OMPI_ARRAY_FINT_2_INT(index, *nnodes);
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/* Number of edges is equal to the last entry in the index array */
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OMPI_ARRAY_FINT_2_INT(edges, index[*nnodes - 1]);
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*ierr = OMPI_INT_2_FINT(MPI_Graph_create(c_comm_old,
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OMPI_FINT_2_INT(*nnodes),
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OMPI_ARRAY_NAME_CONVERT(index),
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OMPI_ARRAY_NAME_CONVERT(edges),
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OMPI_FINT_2_INT(*reorder),
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&c_comm_graph));
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if (OMPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
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*comm_graph = MPI_Comm_c2f(c_comm_graph);
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}
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OMPI_ARRAY_FINT_2_INT_CLEANUP(index);
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OMPI_ARRAY_FINT_2_INT_CLEANUP(edges);
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}
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