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openmpi/ompi/mca/coll/tuned/coll_tuned_forced.c
Rainer Keller 221fb9dbca ... Delayed due to notifier commits earlier this day ...
- Delete unnecessary header files using
   contrib/check_unnecessary_headers.sh after applying
   patches, that include headers, being "lost" due to
   inclusion in one of the now deleted headers...

   In total 817 files are touched.
   In ompi/mpi/c/ header files are moved up into the actual c-file,
   where necessary (these are the only additional #include),
   otherwise it is only deletions of #include (apart from the above
   additions required due to notifier...)

 - To get different MCAs (OpenIB, TM, ALPS), an earlier version was
   successfully compiled (yesterday) on:
   Linux locally using intel-11, gcc-4.3.2 and gcc-SVN + warnings enabled
   Smoky cluster (x86-64 running Linux) using PGI-8.0.2 + warnings enabled
   Lens cluster (x86-64 running Linux) using Pathscale-3.2 + warnings enabled

This commit was SVN r21096.
2009-04-29 01:32:14 +00:00

63 строки
2.5 KiB
C

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2006 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "mpi.h"
#include "opal/mca/mca.h"
#include "ompi/constants.h"
#include "coll_tuned.h"
/* need to include our own topo prototypes so we can malloc data on the comm correctly */
#include "coll_tuned_topo.h"
/* also need the dynamic rule structures */
#include "coll_tuned_forced.h"
#include "coll_tuned_util.h"
#include <stdlib.h>
#include <stdio.h>
/* We put all routines that handle the MCA user forced algorithm and parameter choices here */
/* recheck the setting of forced, called on module create (i.e. for each new comm) */
int ompi_coll_tuned_forced_getvalues (coll_tuned_force_algorithm_mca_param_indices_t mca_params,
coll_tuned_force_algorithm_params_t *forced_values)
{
mca_base_param_lookup_int (mca_params.algorithm_param_index, &(forced_values->algorithm));
mca_base_param_lookup_int (mca_params.segsize_param_index, &(forced_values->segsize));
mca_base_param_lookup_int (mca_params.tree_fanout_param_index, &(forced_values->tree_fanout));
mca_base_param_lookup_int (mca_params.chain_fanout_param_index, &(forced_values->chain_fanout));
mca_base_param_lookup_int (mca_params.max_requests_param_index, &(forced_values->max_requests));
return (MPI_SUCCESS);
}
/* special version of above just for barrier which only has one option available (at the moment...) */
int ompi_coll_tuned_forced_getvalues_barrier (coll_tuned_force_algorithm_mca_param_indices_t mca_params,
coll_tuned_force_algorithm_params_t *forced_values)
{
mca_base_param_lookup_int (mca_params.algorithm_param_index, &(forced_values->algorithm));
return (MPI_SUCCESS);
}