root/ompi/contrib/libompitrace/accumulate.c

DEFINITIONS

1. MPI_Accumulate

   1 /* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
   2 /*
   3  * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
   4  *                         University Research and Technology
   5  *                         Corporation.  All rights reserved.
   6  * Copyright (c) 2004-2005 The University of Tennessee and The University
   7  *                         of Tennessee Research Foundation.  All rights
   8  *                         reserved.
   9  * Copyright (c) 2004-2008 High Performance Computing Center Stuttgart,
  10  *                         University of Stuttgart.  All rights reserved.
  11  * Copyright (c) 2004-2005 The Regents of the University of California.
  12  *                         All rights reserved.
  13  * Copyright (c) 2009      Sun Microsystmes, Inc.  All rights reserved.
  14  * Copyright (c) 2009      Cisco Systems, Inc.  All rights reserved.
  15  * Copyright (c) 2013      Los Alamos National Security, LLC.  All rights
  16  *                         reserved.
  17  * $COPYRIGHT$
  18  *
  19  * Additional copyrights may follow
  20  *
  21  * $HEADER$
  22  */
  23 #include "ompi_config.h"
  24 
  25 #include <stdio.h>
  26 
  27 #include "opal_stdint.h"
  28 #include "ompi/op/op.h"
  29 #include "ompi/mpi/c/bindings.h"
  30 
  31 int MPI_Accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
  32                    int target_rank, MPI_Aint target_disp, int target_count,
  33                    MPI_Datatype target_datatype, MPI_Op op, MPI_Win win)
  34 {
  35 
  36     char typename[MPI_MAX_OBJECT_NAME], target_dt[MPI_MAX_OBJECT_NAME];
  37     char winname[MPI_MAX_OBJECT_NAME];
  38     int len;
  39     int rank;
  40 
  41     PMPI_Comm_rank(MPI_COMM_WORLD, &rank);
  42     PMPI_Type_get_name(origin_datatype, typename, &len);
  43     PMPI_Type_get_name(target_datatype, target_dt, &len);
  44     PMPI_Win_get_name(win, winname, &len);
  45 
  46     fprintf(stderr, "MPI_ACCUMULATE[%d]: origin_addr %0" PRIxPTR " origin_count %d origin_datatype %s\n"
  47             "\ttarget_rank %d target_disp %" PRIdPTR " target_count %d target_datatype %s op %s win %s\n",
  48             rank, (uintptr_t)origin_addr, origin_count, typename, target_rank, (intptr_t) target_disp,
  49             target_count, target_dt, op->o_name, winname);
  50     fflush(stderr);
  51 
  52     return PMPI_Accumulate(origin_addr, origin_count, origin_datatype,
  53                            target_rank, target_disp, target_count,
  54                            target_datatype, op, win);
  55 }