77 строки
2.7 KiB
C
77 строки
2.7 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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#include "mpi/f77/constants.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
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#pragma weak PMPI_IRECV = mpi_irecv_f
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#pragma weak pmpi_irecv = mpi_irecv_f
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#pragma weak pmpi_irecv_ = mpi_irecv_f
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#pragma weak pmpi_irecv__ = mpi_irecv_f
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_IRECV,
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pmpi_irecv,
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pmpi_irecv_,
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pmpi_irecv__,
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pmpi_irecv_f,
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(char *buf, MPI_Fint *count, MPI_Fint *datatype, MPI_Fint *source, MPI_Fint *tag, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
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(buf, count, datatype, source, tag, comm, request, ierr) )
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#endif
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#if OMPI_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_IRECV = mpi_irecv_f
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#pragma weak mpi_irecv = mpi_irecv_f
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#pragma weak mpi_irecv_ = mpi_irecv_f
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#pragma weak mpi_irecv__ = mpi_irecv_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_IRECV,
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mpi_irecv,
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mpi_irecv_,
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mpi_irecv__,
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mpi_irecv_f,
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(char *buf, MPI_Fint *count, MPI_Fint *datatype, MPI_Fint *source, MPI_Fint *tag, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
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(buf, count, datatype, source, tag, comm, request, 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_irecv_f(char *buf, MPI_Fint *count, MPI_Fint *datatype,
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MPI_Fint *source, MPI_Fint *tag, MPI_Fint *comm,
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MPI_Fint *request, MPI_Fint *ierr)
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{
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MPI_Datatype c_type = MPI_Type_f2c(*datatype);
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MPI_Request c_req;
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MPI_Comm c_comm;
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c_comm = MPI_Comm_f2c (*comm);
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*ierr = OMPI_INT_2_FINT(MPI_Irecv(OMPI_ADDR(buf), OMPI_FINT_2_INT(*count),
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c_type, OMPI_FINT_2_INT(*source),
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OMPI_FINT_2_INT(*tag), c_comm, &c_req));
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if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
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*request = MPI_Request_c2f(c_req);
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}
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}
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