80 строки
2.9 KiB
C
80 строки
2.9 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) 2004-2005 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_CART_SHIFT = mpi_cart_shift_f
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#pragma weak pmpi_cart_shift = mpi_cart_shift_f
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#pragma weak pmpi_cart_shift_ = mpi_cart_shift_f
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#pragma weak pmpi_cart_shift__ = mpi_cart_shift_f
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_CART_SHIFT,
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pmpi_cart_shift,
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pmpi_cart_shift_,
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pmpi_cart_shift__,
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pmpi_cart_shift_f,
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(MPI_Fint *comm, MPI_Fint *direction, MPI_Fint *disp, MPI_Fint *rank_source, MPI_Fint *rank_dest, MPI_Fint *ierr),
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(comm, direction, disp, rank_source, rank_dest, ierr) )
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#endif
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#if OMPI_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_CART_SHIFT = mpi_cart_shift_f
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#pragma weak mpi_cart_shift = mpi_cart_shift_f
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#pragma weak mpi_cart_shift_ = mpi_cart_shift_f
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#pragma weak mpi_cart_shift__ = mpi_cart_shift_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_SHIFT,
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mpi_cart_shift,
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mpi_cart_shift_,
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mpi_cart_shift__,
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mpi_cart_shift_f,
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(MPI_Fint *comm, MPI_Fint *direction, MPI_Fint *disp, MPI_Fint *rank_source, MPI_Fint *rank_dest, MPI_Fint *ierr),
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(comm, direction, disp, rank_source, rank_dest, 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_cart_shift_f(MPI_Fint *comm, MPI_Fint *direction, MPI_Fint *disp,
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MPI_Fint *rank_source, MPI_Fint *rank_dest,
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MPI_Fint *ierr)
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{
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MPI_Comm c_comm;
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OMPI_SINGLE_NAME_DECL(rank_source);
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OMPI_SINGLE_NAME_DECL(rank_dest);
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c_comm = MPI_Comm_f2c(*comm);
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*ierr = OMPI_INT_2_FINT(MPI_Cart_shift(c_comm,
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OMPI_FINT_2_INT(*direction),
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OMPI_FINT_2_INT(*disp),
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OMPI_SINGLE_NAME_CONVERT(rank_source),
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OMPI_SINGLE_NAME_CONVERT(rank_dest)));
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if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
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OMPI_SINGLE_INT_2_FINT(rank_source);
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OMPI_SINGLE_INT_2_FINT(rank_dest);
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}
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}
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