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Pavel Shamis b89f8fabc9 Adding Hierarchical Collectives project to the Open MPI trunk.
The project includes following components and frameworks: 
- ML Collective component
- NETPATTERNS and COMMPATTERNS common components
- BCOL framework
- SBGP framework

Note: By default the ML collective component is disabled. In order to enable
new collectives user should bump up the priority of ml component (coll_ml_priority)

=============================================

Primary Contributors (in alphabetical order):

Ishai Rabinovich (Mellanox)
Joshua S. Ladd (ORNL / Mellanox)
Manjunath Gorentla Venkata (ORNL)
Mike Dubman (Mellanox)
Noam Bloch (Mellanox)
Pavel (Pasha) Shamis (ORNL / Mellanox)
Richard Graham (ORNL / Mellanox)
Vasily Filipov (Mellanox)

This commit was SVN r27078.
2012-08-16 19:11:35 +00:00

50 строки
1.2 KiB
C

/*
* Copyright (c) 2009-2012 Oak Ridge National Laboratory. All rights reserved.
* Copyright (c) 2009-2012 Mellanox Technologies. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef MCA_SBGP_BASE_H
#define MCA_SBGP_BASE_H
#include "ompi_config.h"
#include "opal/mca/mca.h"
/*
* Global functions for SBGP
*/
/* components found */
OMPI_MODULE_DECLSPEC extern opal_list_t mca_sbgp_base_components_opened;
/* components in use */
OMPI_MODULE_DECLSPEC extern opal_list_t mca_sbgp_base_components_in_use;
OMPI_MODULE_DECLSPEC extern int mca_sbgp_base_components_in_use_inited;
OMPI_DECLSPEC extern char *ompi_sbgp_subgroups_string;
extern int mca_sbgp_base_output;
BEGIN_C_DECLS
OMPI_DECLSPEC int mca_sbgp_base_open(void);
OMPI_DECLSPEC int mca_sbgp_base_init(bool, bool);
OMPI_DECLSPEC int mca_sbgp_base_close(void);
/* subgrouping component and key value */
struct sbgp_base_component_keyval_t {
mca_base_component_list_item_t component;
char *key_value;
};
typedef struct sbgp_base_component_keyval_t sbgp_base_component_keyval_t;
OBJ_CLASS_DECLARATION(sbgp_base_component_keyval_t);
END_C_DECLS
#endif /* MCA_SBGP_BASE_H */