1 /*
2 * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
3 * University Research and Technology
4 * Corporation. All rights reserved.
5 * Copyright (c) 2004-2005 The University of Tennessee and The University
6 * of Tennessee Research Foundation. All rights
7 * reserved.
8 * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
9 * University of Stuttgart. All rights reserved.
10 * Copyright (c) 2004-2005 The Regents of the University of California.
11 * All rights reserved.
12 * $COPYRIGHT$
13 *
14 * Additional copyrights may follow
15 *
16 * $HEADER$
17 */
18
19 #include "ompi_config.h"
20 #include "opal/util/output.h"
21
22 #include "mpi.h"
23 #include "ompi/constants.h"
24 #include "ompi/mca/coll/coll.h"
25 #include "ompi/mca/coll/base/base.h"
26 #include "coll_demo.h"
27
28
29 /*
30 * bcast_intra
31 *
32 * Function: - broadcast
33 * Accepts: - same arguments as MPI_Bcast()
34 * Returns: - MPI_SUCCESS or error code
35 */
36 int mca_coll_demo_bcast_intra(void *buff, int count,
37 struct ompi_datatype_t *datatype, int root,
38 struct ompi_communicator_t *comm,
39 mca_coll_base_module_t *module)
40 {
41 mca_coll_demo_module_t *demo_module = (mca_coll_demo_module_t*) module;
42 opal_output_verbose(10, ompi_coll_base_framework.framework_output, "In demo bcast_intra");
43 return demo_module->underlying.coll_bcast(buff, count, datatype,
44 root, comm,
45 demo_module->underlying.coll_bcast_module);
46 }
47
48
49 /*
50 * bcast_inter
51 *
52 * Function: - broadcast
53 * Accepts: - same arguments as MPI_Bcast()
54 * Returns: - MPI_SUCCESS or error code
55 */
56 int mca_coll_demo_bcast_inter(void *buff, int count,
57 struct ompi_datatype_t *datatype, int root,
58 struct ompi_communicator_t *comm,
59 mca_coll_base_module_t *module)
60 {
61 mca_coll_demo_module_t *demo_module = (mca_coll_demo_module_t*) module;
62 opal_output_verbose(10, ompi_coll_base_framework.framework_output, "In demo bcast_inter");
63 return demo_module->underlying.coll_bcast(buff, count, datatype,
64 root, comm,
65 demo_module->underlying.coll_bcast_module);
66 }