48 строки
1.6 KiB
C
48 строки
1.6 KiB
C
|
/*
|
||
|
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
||
|
* University Research and Technology
|
||
|
* Corporation. All rights reserved.
|
||
|
* Copyright (c) 2004-2005 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 (c) 2009 Cisco Systems, Inc. All rights reserved.
|
||
|
* $COPYRIGHT$
|
||
|
*
|
||
|
* Additional copyrights may follow
|
||
|
*
|
||
|
* $HEADER$
|
||
|
*/
|
||
|
|
||
|
#include "ompi_config.h"
|
||
|
|
||
|
#include "mpi.h"
|
||
|
#include "coll_sync.h"
|
||
|
|
||
|
|
||
|
/*
|
||
|
* bcast
|
||
|
*
|
||
|
* Function: - broadcast
|
||
|
* Accepts: - same arguments as MPI_Bcast()
|
||
|
* Returns: - MPI_SUCCESS or error code
|
||
|
*/
|
||
|
int mca_coll_sync_bcast(void *buff, int count,
|
||
|
struct ompi_datatype_t *datatype, int root,
|
||
|
struct ompi_communicator_t *comm,
|
||
|
mca_coll_base_module_t *module)
|
||
|
{
|
||
|
mca_coll_sync_module_t *s = (mca_coll_sync_module_t*) module;
|
||
|
|
||
|
if (s->in_operation) {
|
||
|
return s->c_coll.coll_bcast(buff, count, datatype, root, comm,
|
||
|
s->c_coll.coll_bcast_module);
|
||
|
} else {
|
||
|
COLL_SYNC(s, s->c_coll.coll_bcast(buff, count, datatype, root, comm,
|
||
|
s->c_coll.coll_bcast_module));
|
||
|
}
|
||
|
}
|