39a6057fc6
* General TCP cleanup for OPAL / ORTE * Simplifying the OOB by moving much of the logic into the RML * Allowing the OOB RML component to do routing of messages * Adding a component framework for handling routing tables * Moving the xcast functionality from the OOB base to its own framework Includes merge from tmp/bwb-oob-rml-merge revisions: r15506, r15507, r15508, r15510, r15511, r15512, r15513 This commit was SVN r15528. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r15506 r15507 r15508 r15510 r15511 r15512 r15513
129 строки
3.7 KiB
C
129 строки
3.7 KiB
C
/*
|
|
* Copyright (c) 2004-2007 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
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
/** @file:
|
|
*
|
|
* The OpenRTE Group Communications
|
|
*
|
|
* The OpenRTE Group Comm framework provides communication services that
|
|
* span entire jobs or collections of processes. It is not intended to be
|
|
* used for point-to-point communications (the RML does that), nor should
|
|
* it be viewed as a high-performance communication channel for large-scale
|
|
* data transfers.
|
|
*/
|
|
|
|
#ifndef MCA_GRPCOMM_H
|
|
#define MCA_GRPCOMM_H
|
|
|
|
/*
|
|
* includes
|
|
*/
|
|
|
|
#include "orte_config.h"
|
|
#include "orte/orte_constants.h"
|
|
#include "orte/orte_types.h"
|
|
|
|
#include "opal/mca/mca.h"
|
|
|
|
#include "orte/dss/dss_types.h"
|
|
#include "orte/mca/gpr/gpr_types.h"
|
|
#include "orte/mca/ns/ns_types.h"
|
|
#include "orte/mca/rml/rml_types.h"
|
|
|
|
#if defined(c_plusplus) || defined(__cplusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
/*
|
|
* Component functions - all MUST be provided!
|
|
*/
|
|
|
|
/* Send a message to all members of a job - blocking */
|
|
typedef int (*orte_grpcomm_base_module_xcast_fn_t)(orte_jobid_t job,
|
|
orte_buffer_t *buffer,
|
|
orte_rml_tag_t tag);
|
|
|
|
/* Send a message to all members of a job - non-blocking */
|
|
typedef int (*orte_grpcomm_base_module_xcast_nb_fn_t)(orte_jobid_t job,
|
|
orte_buffer_t *buffer,
|
|
orte_rml_tag_t tag);
|
|
|
|
/* Wait for receipt of an xcast message */
|
|
typedef int (*orte_grpcomm_base_module_xcast_gate_fn_t)(orte_gpr_trigger_cb_fn_t cbfunc);
|
|
|
|
/*
|
|
* Ver 2.0
|
|
*/
|
|
struct orte_grpcomm_base_module_2_0_0_t {
|
|
orte_grpcomm_base_module_xcast_fn_t xcast;
|
|
orte_grpcomm_base_module_xcast_nb_fn_t xcast_nb;
|
|
orte_grpcomm_base_module_xcast_gate_fn_t xcast_gate;
|
|
};
|
|
|
|
typedef struct orte_grpcomm_base_module_2_0_0_t orte_grpcomm_base_module_2_0_0_t;
|
|
typedef orte_grpcomm_base_module_2_0_0_t orte_grpcomm_base_module_t;
|
|
|
|
/*
|
|
* NS Component
|
|
*/
|
|
/**
|
|
* Initialize the selected component.
|
|
*/
|
|
typedef orte_grpcomm_base_module_t* (*orte_grpcomm_base_component_init_fn_t)(int *priority);
|
|
|
|
/**
|
|
* Finalize the selected module
|
|
*/
|
|
typedef int (*orte_grpcomm_base_component_finalize_fn_t)(void);
|
|
|
|
|
|
/*
|
|
* the standard component data structure
|
|
*/
|
|
|
|
struct orte_grpcomm_base_component_2_0_0_t {
|
|
mca_base_component_t grpcomm_version;
|
|
mca_base_component_data_1_0_0_t grpcomm_data;
|
|
|
|
orte_grpcomm_base_component_init_fn_t grpcomm_init;
|
|
orte_grpcomm_base_component_finalize_fn_t grpcomm_finalize;
|
|
};
|
|
typedef struct orte_grpcomm_base_component_2_0_0_t orte_grpcomm_base_component_2_0_0_t;
|
|
typedef orte_grpcomm_base_component_2_0_0_t orte_grpcomm_base_component_t;
|
|
|
|
|
|
|
|
/*
|
|
* Macro for use in components that are of type grpcomm v2.0.0
|
|
*/
|
|
#define ORTE_GRPCOMM_BASE_VERSION_2_0_0 \
|
|
/* grpcomm v2.0 is chained to MCA v1.0 */ \
|
|
MCA_BASE_VERSION_1_0_0, \
|
|
/* grpcomm v2.0 */ \
|
|
"grpcomm", 2, 0, 0
|
|
|
|
/* Global structure for accessing name server functions
|
|
*/
|
|
ORTE_DECLSPEC extern orte_grpcomm_base_module_t orte_grpcomm; /* holds selected module's function pointers */
|
|
|
|
#if defined(c_plusplus) || defined(__cplusplus)
|
|
}
|
|
#endif
|
|
|
|
#endif
|