96 строки
3.6 KiB
C
96 строки
3.6 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 "ompi/mpi/f77/bindings.h"
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#include "ompi/mpi/f77/constants.h"
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#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
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#pragma weak PMPI_SCATTERV = mpi_scatterv_f
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#pragma weak pmpi_scatterv = mpi_scatterv_f
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#pragma weak pmpi_scatterv_ = mpi_scatterv_f
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#pragma weak pmpi_scatterv__ = mpi_scatterv_f
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_SCATTERV,
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pmpi_scatterv,
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pmpi_scatterv_,
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pmpi_scatterv__,
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pmpi_scatterv_f,
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(char *sendbuf, MPI_Fint *sendcounts, MPI_Fint *displs, MPI_Fint *sendtype, char *recvbuf, MPI_Fint *recvcount, MPI_Fint *recvtype, MPI_Fint *root, MPI_Fint *comm, MPI_Fint *ierr),
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(sendbuf, sendcounts, displs, sendtype, recvbuf, recvcount, recvtype, root, comm, ierr) )
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#endif
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#if OPAL_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_SCATTERV = mpi_scatterv_f
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#pragma weak mpi_scatterv = mpi_scatterv_f
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#pragma weak mpi_scatterv_ = mpi_scatterv_f
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#pragma weak mpi_scatterv__ = mpi_scatterv_f
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#endif
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#if ! OPAL_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (MPI_SCATTERV,
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mpi_scatterv,
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mpi_scatterv_,
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mpi_scatterv__,
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mpi_scatterv_f,
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(char *sendbuf, MPI_Fint *sendcounts, MPI_Fint *displs, MPI_Fint *sendtype, char *recvbuf, MPI_Fint *recvcount, MPI_Fint *recvtype, MPI_Fint *root, MPI_Fint *comm, MPI_Fint *ierr),
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(sendbuf, sendcounts, displs, sendtype, recvbuf, recvcount, recvtype, root, comm, ierr) )
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#endif
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#if OMPI_PROFILE_LAYER && ! OPAL_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_scatterv_f(char *sendbuf, MPI_Fint *sendcounts,
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MPI_Fint *displs, MPI_Fint *sendtype,
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char *recvbuf, MPI_Fint *recvcount,
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MPI_Fint *recvtype, MPI_Fint *root,
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MPI_Fint *comm, MPI_Fint *ierr)
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{
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MPI_Comm c_comm;
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MPI_Datatype c_sendtype, c_recvtype;
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int size;
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OMPI_ARRAY_NAME_DECL(sendcounts);
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OMPI_ARRAY_NAME_DECL(displs);
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c_comm = MPI_Comm_f2c(*comm);
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c_sendtype = MPI_Type_f2c(*sendtype);
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c_recvtype = MPI_Type_f2c(*recvtype);
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MPI_Comm_size(c_comm, &size);
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OMPI_ARRAY_FINT_2_INT(sendcounts, size);
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OMPI_ARRAY_FINT_2_INT(displs, size);
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sendbuf = (char *) OMPI_F2C_IN_PLACE(sendbuf);
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sendbuf = (char *) OMPI_F2C_BOTTOM(sendbuf);
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recvbuf = (char *) OMPI_F2C_BOTTOM(recvbuf);
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*ierr = OMPI_INT_2_FINT(MPI_Scatterv(sendbuf,
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OMPI_ARRAY_NAME_CONVERT(sendcounts),
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OMPI_ARRAY_NAME_CONVERT(displs),
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c_sendtype, recvbuf,
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OMPI_FINT_2_INT(*recvcount),
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c_recvtype,
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OMPI_FINT_2_INT(*root), c_comm));
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OMPI_ARRAY_FINT_2_INT_CLEANUP(sendcounts);
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OMPI_ARRAY_FINT_2_INT_CLEANUP(displs);
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}
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