0b8fc13299
arrays. The MPI 3.0 standard added const to all in buffers in the C bindings. This commit adds the const keyword and in most cases casts const away. We will eventually should go through and update the various interfaces (coll, pml, io, etc) to take the const keyword. The group, comm, win, and datatype interfaces have been updated with const. cmr=v1.7.4:ticket=trac:3785:reviewer=jsquyres This commit was SVN r29266. The following Trac tickets were found above: Ticket 3785 --> https://svn.open-mpi.org/trac/ompi/ticket/3785
61 строка
2.3 KiB
C
61 строка
2.3 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2004-2007 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) 2004-2008 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 (c) 2009 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2013 Los Alamos National Security, LLC. All rights
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* 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 <stdio.h>
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#include <string.h>
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#include "opal_stdint.h"
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#include "ompi/mpi/c/bindings.h"
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int MPI_Sendrecv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
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int dest, int sendtag, void *recvbuf, int recvcount,
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MPI_Datatype recvtype, int source, int recvtag,
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MPI_Comm comm, MPI_Status *status)
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{
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char sendtypename[MPI_MAX_OBJECT_NAME], recvtypename[MPI_MAX_OBJECT_NAME];
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char commname[MPI_MAX_OBJECT_NAME];
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int len;
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int rank;
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int size;
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PMPI_Comm_rank(MPI_COMM_WORLD, &rank);
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PMPI_Type_get_name(sendtype, sendtypename, &len);
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PMPI_Type_get_name(sendtype, recvtypename, &len);
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PMPI_Comm_get_name(comm, commname, &len);
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PMPI_Type_size(recvtype, &size);
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fprintf(stderr, "MPI_SENDRECV[%d]: sendbuf %0" PRIxPTR " sendcount %d sendtype %s dest %d sendtag %d\n\t"
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"recvbuf %0" PRIxPTR " recvcount %d recvtype %s source %d recvtag %d comm %s\n",
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rank, (uintptr_t) sendbuf, sendcount, sendtypename, dest, sendtag,
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(uintptr_t) recvbuf, recvcount, recvtypename, source, recvtag, commname);
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fflush(stderr);
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memset(recvbuf, 0, recvcount*size);
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return PMPI_Sendrecv(sendbuf, sendcount, sendtype, dest, sendtag,
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recvbuf, recvcount, recvtype, source, recvtag,
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comm, status);
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}
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