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openmpi/ompi/mpi/f77/graph_create_f.c

87 строки
3.1 KiB
C
Исходник Обычный вид История

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University.
* All rights reserved.
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
* All rights reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "mpi/f77/bindings.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_GRAPH_CREATE = mpi_graph_create_f
#pragma weak pmpi_graph_create = mpi_graph_create_f
#pragma weak pmpi_graph_create_ = mpi_graph_create_f
#pragma weak pmpi_graph_create__ = mpi_graph_create_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_GRAPH_CREATE,
pmpi_graph_create,
pmpi_graph_create_,
pmpi_graph_create__,
pmpi_graph_create_f,
(MPI_Fint *comm_old, MPI_Fint *nnodes, MPI_Fint *index, MPI_Fint *edges, MPI_Fint *reorder, MPI_Fint *comm_graph, MPI_Fint *ierr),
(comm_old, nnodes, index, edges, reorder, comm_graph, ierr) )
#endif
#if OMPI_HAVE_WEAK_SYMBOLS
#pragma weak MPI_GRAPH_CREATE = mpi_graph_create_f
#pragma weak mpi_graph_create = mpi_graph_create_f
#pragma weak mpi_graph_create_ = mpi_graph_create_f
#pragma weak mpi_graph_create__ = mpi_graph_create_f
#endif
#if ! OMPI_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_GRAPH_CREATE,
mpi_graph_create,
mpi_graph_create_,
mpi_graph_create__,
mpi_graph_create_f,
(MPI_Fint *comm_old, MPI_Fint *nnodes, MPI_Fint *index, MPI_Fint *edges, MPI_Fint *reorder, MPI_Fint *comm_graph, MPI_Fint *ierr),
(comm_old, nnodes, index, edges, reorder, comm_graph, ierr) )
#endif
#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
#include "mpi/f77/profile/defines.h"
#endif
void mpi_graph_create_f(MPI_Fint *comm_old, MPI_Fint *nnodes,
MPI_Fint *index, MPI_Fint *edges,
MPI_Fint *reorder, MPI_Fint *comm_graph,
MPI_Fint *ierr)
{
MPI_Comm c_comm_old, c_comm_graph;
OMPI_ARRAY_NAME_DECL(index);
OMPI_ARRAY_NAME_DECL(edges);
c_comm_old = MPI_Comm_f2c(*comm_old);
OMPI_ARRAY_FINT_2_INT(index, *nnodes);
/* Number of edges is equal to the last entry in the index array */
OMPI_ARRAY_FINT_2_INT(edges, index[*nnodes - 1]);
*ierr = OMPI_INT_2_FINT(MPI_Graph_create(c_comm_old,
OMPI_FINT_2_INT(*nnodes),
OMPI_ARRAY_NAME_CONVERT(index),
OMPI_ARRAY_NAME_CONVERT(edges),
OMPI_FINT_2_INT(*reorder),
&c_comm_graph));
if (OMPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
*comm_graph = MPI_Comm_c2f(c_comm_graph);
}
OMPI_ARRAY_FINT_2_INT_CLEANUP(index);
OMPI_ARRAY_FINT_2_INT_CLEANUP(edges);
}