91 строка
3.5 KiB
C
91 строка
3.5 KiB
C
/*
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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) 2004-2007 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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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
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#pragma weak PMPI_CART_CREATE = mpi_cart_create_f
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#pragma weak pmpi_cart_create = mpi_cart_create_f
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#pragma weak pmpi_cart_create_ = mpi_cart_create_f
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#pragma weak pmpi_cart_create__ = mpi_cart_create_f
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_CART_CREATE,
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pmpi_cart_create,
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pmpi_cart_create_,
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pmpi_cart_create__,
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pmpi_cart_create_f,
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(MPI_Fint *old_comm, MPI_Fint *ndims, MPI_Fint *dims, MPI_Flogical *periods, MPI_Flogical *reorder, MPI_Fint *comm_cart, MPI_Fint *ierr),
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(old_comm, ndims, dims, periods, reorder, comm_cart, ierr) )
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#endif
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#if OMPI_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_CART_CREATE = mpi_cart_create_f
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#pragma weak mpi_cart_create = mpi_cart_create_f
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#pragma weak mpi_cart_create_ = mpi_cart_create_f
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#pragma weak mpi_cart_create__ = mpi_cart_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_CART_CREATE,
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mpi_cart_create,
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mpi_cart_create_,
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mpi_cart_create__,
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mpi_cart_create_f,
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(MPI_Fint *old_comm, MPI_Fint *ndims, MPI_Fint *dims, MPI_Flogical *periods, MPI_Flogical *reorder, MPI_Fint *comm_cart, MPI_Fint *ierr),
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(old_comm, ndims, dims, periods, reorder, comm_cart, ierr) )
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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_cart_create_f(MPI_Fint *old_comm, MPI_Fint *ndims, MPI_Fint *dims,
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MPI_Flogical *periods, MPI_Flogical *reorder,
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MPI_Fint *comm_cart, MPI_Fint *ierr)
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{
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MPI_Comm c_comm1, c_comm2;
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int size;
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OMPI_ARRAY_NAME_DECL(dims);
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OMPI_LOGICAL_ARRAY_NAME_DECL(periods);
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c_comm1 = MPI_Comm_f2c(*old_comm);
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size = OMPI_FINT_2_INT(*ndims);
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OMPI_ARRAY_FINT_2_INT(dims, size);
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OMPI_ARRAY_LOGICAL_2_INT(periods, size);
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*ierr = OMPI_INT_2_FINT(MPI_Cart_create(c_comm1, OMPI_FINT_2_INT(*ndims),
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OMPI_ARRAY_NAME_CONVERT(dims),
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OMPI_LOGICAL_ARRAY_NAME_CONVERT(periods),
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OMPI_LOGICAL_2_INT(*reorder),
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&c_comm2));
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if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
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*comm_cart = MPI_Comm_c2f(c_comm2);
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}
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/*
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* Need to convert back into Fortran, to not surprise the user
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*/
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OMPI_ARRAY_FINT_2_INT_CLEANUP(dims);
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OMPI_ARRAY_INT_2_LOGICAL(periods, size);
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OMPI_ARRAY_LOGICAL_2_INT_CLEANUP(periods);
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}
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