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/*
* Copyright (c) 2004-2008 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.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef OMPI_CRCP_BASE_H
#define OMPI_CRCP_BASE_H
#include "ompi_config.h"
#include "ompi/constants.h"
#include "orte/mca/rml/rml.h"
#include "opal/dss/dss.h"
#include "ompi/mca/crcp/crcp.h"
/*
* Global functions for MCA overall CRCP
*/
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif
/**
* Initialize the CRCP MCA framework
*
* @retval OMPI_SUCCESS Upon success
* @retval OMPI_ERROR Upon failures
*
* This function is invoked during ompi_init();
*/
OMPI_DECLSPEC int ompi_crcp_base_open(void);
/**
* Select an available component.
*
* @retval OMPI_SUCCESS Upon Success
* @retval OMPI_NOT_FOUND If no component can be selected
* @retval OMPI_ERROR Upon other failure
*
*/
OMPI_DECLSPEC int ompi_crcp_base_select(void);
/**
* Finalize the CRCP MCA framework
*
* @retval OMPI_SUCCESS Upon success
* @retval OMPI_ERROR Upon failures
*
* This function is invoked during ompi_finalize();
*/
OMPI_DECLSPEC int ompi_crcp_base_close(void);
/**
* 'None' component functions
* These are to be used when no component is selected.
* They just return success, and empty strings as necessary.
*/
int ompi_crcp_base_none_open(void);
int ompi_crcp_base_none_close(void);
int ompi_crcp_base_none_query(mca_base_module_t **module, int *priority);
int ompi_crcp_base_module_init(void);
int ompi_crcp_base_module_finalize(void);
/* PML Interface */
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_enable( bool enable, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_add_comm( struct ompi_communicator_t* comm, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_del_comm( struct ompi_communicator_t* comm, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_add_procs( struct ompi_proc_t **procs, size_t nprocs, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_del_procs( struct ompi_proc_t **procs, size_t nprocs, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_progress(ompi_crcp_base_pml_state_t*);
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_iprobe(int dst, int tag, struct ompi_communicator_t* comm, int *matched, ompi_status_public_t* status, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_probe( int dst, int tag, struct ompi_communicator_t* comm, ompi_status_public_t* status, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_isend_init( void *buf, size_t count, ompi_datatype_t *datatype, int dst, int tag,
mca_pml_base_send_mode_t mode, struct ompi_communicator_t* comm, struct ompi_request_t **request, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_isend( void *buf, size_t count, ompi_datatype_t *datatype, int dst, int tag,
mca_pml_base_send_mode_t mode, struct ompi_communicator_t* comm, struct ompi_request_t **request, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_send( void *buf, size_t count, ompi_datatype_t *datatype, int dst, int tag,
mca_pml_base_send_mode_t mode, struct ompi_communicator_t* comm, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_irecv_init( void *buf, size_t count, ompi_datatype_t *datatype, int src, int tag,
struct ompi_communicator_t* comm, struct ompi_request_t **request, ompi_crcp_base_pml_state_t*);
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_irecv( void *buf, size_t count, ompi_datatype_t *datatype, int src, int tag,
struct ompi_communicator_t* comm, struct ompi_request_t **request, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_recv( void *buf, size_t count, ompi_datatype_t *datatype, int src, int tag,
struct ompi_communicator_t* comm, ompi_status_public_t* status, ompi_crcp_base_pml_state_t*);
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_dump( struct ompi_communicator_t* comm, int verbose, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_start( size_t count, ompi_request_t** requests, ompi_crcp_base_pml_state_t* );
ompi_crcp_base_pml_state_t* ompi_crcp_base_none_pml_ft_event(int state, ompi_crcp_base_pml_state_t*);
/* Request Interface */
int ompi_crcp_base_none_request_complete( struct ompi_request_t *request );
/* BTL Interface */
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_add_procs( struct mca_btl_base_module_t* btl,
size_t nprocs,
struct ompi_proc_t** procs,
struct mca_btl_base_endpoint_t** endpoints,
struct ompi_bitmap_t* reachable,
ompi_crcp_base_btl_state_t* );
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_del_procs( struct mca_btl_base_module_t* btl,
size_t nprocs,
struct ompi_proc_t** procs,
struct mca_btl_base_endpoint_t**,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_register( struct mca_btl_base_module_t* btl,
mca_btl_base_tag_t tag,
mca_btl_base_module_recv_cb_fn_t cbfunc,
void* cbdata,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_finalize( struct mca_btl_base_module_t* btl,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_alloc( struct mca_btl_base_module_t* btl,
size_t size,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_free( struct mca_btl_base_module_t* btl,
mca_btl_base_descriptor_t* descriptor,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_prepare_src( struct mca_btl_base_module_t* btl,
struct mca_btl_base_endpoint_t* endpoint,
mca_mpool_base_registration_t* registration,
struct ompi_convertor_t* convertor,
size_t reserve,
size_t* size,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_prepare_dst( struct mca_btl_base_module_t* btl,
struct mca_btl_base_endpoint_t* endpoint,
mca_mpool_base_registration_t* registration,
struct ompi_convertor_t* convertor,
size_t reserve,
size_t* size,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_send( struct mca_btl_base_module_t* btl,
struct mca_btl_base_endpoint_t* endpoint,
struct mca_btl_base_descriptor_t* descriptor,
mca_btl_base_tag_t tag,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_put( struct mca_btl_base_module_t* btl,
struct mca_btl_base_endpoint_t* endpoint,
struct mca_btl_base_descriptor_t* descriptor,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_get( struct mca_btl_base_module_t* btl,
struct mca_btl_base_endpoint_t* endpoint,
struct mca_btl_base_descriptor_t* descriptor,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_dump( struct mca_btl_base_module_t* btl,
struct mca_btl_base_endpoint_t* endpoint,
int verbose,
ompi_crcp_base_btl_state_t*);
ompi_crcp_base_btl_state_t*
ompi_crcp_base_none_btl_ft_event(int state,
ompi_crcp_base_btl_state_t*);
/* Utility Functions */
OMPI_DECLSPEC extern int ompi_crcp_base_output;
OMPI_DECLSPEC extern opal_list_t ompi_crcp_base_components_available;
OMPI_DECLSPEC extern ompi_crcp_base_component_t ompi_crcp_base_selected_component;
OMPI_DECLSPEC extern ompi_crcp_base_module_t ompi_crcp;
#if defined(c_plusplus) || defined(__cplusplus)
}
#endif
#endif /* OMPI_CRCP_BASE_H */
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