1 /* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
2 /*
3 * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
4 * University Research and Technology
5 * Corporation. All rights reserved.
6 * Copyright (c) 2004-2011 The University of Tennessee and The University
7 * of Tennessee Research Foundation. All rights
8 * reserved.
9 * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
10 * University of Stuttgart. All rights reserved.
11 * Copyright (c) 2004-2005 The Regents of the University of California.
12 * All rights reserved.
13 * Copyright (c) 2011 Cisco Systems, Inc. All rights reserved.
14 * Copyright (c) 2013-2015 Los Alamos National Security, LLC. All rights reserved.
15 * $COPYRIGHT$
16 *
17 * Additional copyrights may follow
18 *
19 * $HEADER$
20 */
21
22 #include "orte_config.h"
23 #include "orte/constants.h"
24
25 #include "orte/mca/mca.h"
26 #include "opal/mca/base/base.h"
27 #include "opal/mca/base/mca_base_component_repository.h"
28
29 #include "orte/mca/ess/base/base.h"
30
31 int
32 orte_ess_base_select(void)
33 {
34 orte_ess_base_component_t *best_component = NULL;
35 orte_ess_base_module_t *best_module = NULL;
36
37 /*
38 * Select the best component
39 */
40 if( OPAL_SUCCESS != mca_base_select("ess", orte_ess_base_framework.framework_output,
41 &orte_ess_base_framework.framework_components,
42 (mca_base_module_t **) &best_module,
43 (mca_base_component_t **) &best_component, NULL) ) {
44 /* error message emitted by fn above */
45 return ORTE_ERR_SILENT;
46 }
47
48 /* Save the winner */
49 /* No global component structure */
50 orte_ess = *best_module;
51
52 return ORTE_SUCCESS;
53 }