53b952dc2b
when profiling is built. This prevents oshmem subroutines from being wrapped twice by third party tools (e.g. once in oshmem and once in MPI) see discussion starting at http://www.open-mpi.org/community/lists/devel/2015/08/17842.php Thanks to Bert Wesarg for bringing this to our attention
67 строки
2.0 KiB
C
67 строки
2.0 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
|
|
/*
|
|
* Copyright (c) 2013 Sandia National Laboratories. All rights reserved.
|
|
* Copyright (c) 2015 Los Alamos National Security, LLC. All rights
|
|
* reserved.
|
|
* Copyright (c) 2015 Research Organization for Information Science
|
|
* and Technology (RIST). All rights reserved.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#include "ompi_config.h"
|
|
|
|
#include "ompi/mpi/c/bindings.h"
|
|
#include "ompi/runtime/params.h"
|
|
#include "ompi/errhandler/errhandler.h"
|
|
#include "ompi/win/win.h"
|
|
|
|
#if OMPI_BUILD_MPI_PROFILING
|
|
#if OPAL_HAVE_WEAK_SYMBOLS
|
|
#pragma weak MPI_Win_get_info = PMPI_Win_get_info
|
|
#endif
|
|
#define MPI_Win_get_info PMPI_Win_get_info
|
|
#endif
|
|
|
|
static const char FUNC_NAME[] = "MPI_Win_get_info";
|
|
|
|
static void _win_info_set (ompi_info_t *info, const char *key, int set)
|
|
{
|
|
ompi_info_set (info, key, set ? "true" : "false");
|
|
}
|
|
|
|
int MPI_Win_get_info(MPI_Win win, MPI_Info *info_used)
|
|
{
|
|
int ret;
|
|
|
|
if (MPI_PARAM_CHECK) {
|
|
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
|
|
|
|
if (ompi_win_invalid(win)) {
|
|
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_WIN, FUNC_NAME);
|
|
}
|
|
|
|
if (NULL == info_used) {
|
|
return OMPI_ERRHANDLER_INVOKE(win, MPI_ERR_ARG, FUNC_NAME);
|
|
}
|
|
}
|
|
|
|
OPAL_CR_ENTER_LIBRARY();
|
|
|
|
ret = win->w_osc_module->osc_get_info(win, info_used);
|
|
|
|
if (OMPI_SUCCESS == ret && *info_used) {
|
|
/* set standard info keys based on what the OSC module is using */
|
|
|
|
_win_info_set (*info_used, "no_locks", win->w_flags & OMPI_WIN_NO_LOCKS);
|
|
_win_info_set (*info_used, "same_size", win->w_flags & OMPI_WIN_SAME_SIZE);
|
|
_win_info_set (*info_used, "same_disp_unit", win->w_flags & OMPI_WIN_SAME_DISP);
|
|
ompi_info_set_value_enum (*info_used, "accumulate_ops", win->w_acc_ops, ompi_win_accumulate_ops);
|
|
}
|
|
|
|
OMPI_ERRHANDLER_RETURN(ret, win, ret, FUNC_NAME);
|
|
}
|