59 строки
1.8 KiB
C
59 строки
1.8 KiB
C
/*
|
|
* Copyright (c) 2004-2005 The Trustees of Indiana University.
|
|
* All rights reserved.
|
|
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
|
|
* 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 "ompi/include/constants.h"
|
|
#include "opal/util/output.h"
|
|
#include "mca/coll/coll.h"
|
|
#include "mca/coll/base/base.h"
|
|
#include "coll_demo.h"
|
|
|
|
|
|
/*
|
|
* bcast_intra
|
|
*
|
|
* Function: - broadcast
|
|
* Accepts: - same arguments as MPI_Bcast()
|
|
* Returns: - MPI_SUCCESS or error code
|
|
*/
|
|
int mca_coll_demo_bcast_intra(void *buff, int count,
|
|
struct ompi_datatype_t *datatype, int root,
|
|
struct ompi_communicator_t *comm)
|
|
{
|
|
opal_output_verbose(10, mca_coll_base_output, "In demo bcast_intra");
|
|
return comm->c_coll_basic_module->coll_bcast(buff, count, datatype,
|
|
root, comm);
|
|
}
|
|
|
|
|
|
/*
|
|
* bcast_inter
|
|
*
|
|
* Function: - broadcast
|
|
* Accepts: - same arguments as MPI_Bcast()
|
|
* Returns: - MPI_SUCCESS or error code
|
|
*/
|
|
int mca_coll_demo_bcast_inter(void *buff, int count,
|
|
struct ompi_datatype_t *datatype, int root,
|
|
struct ompi_communicator_t *comm)
|
|
{
|
|
opal_output_verbose(10, mca_coll_base_output, "In demo bcast_inter");
|
|
return comm->c_coll_basic_module->coll_bcast(buff, count, datatype,
|
|
root, comm);
|
|
}
|