135 строки
4.4 KiB
C
135 строки
4.4 KiB
C
/* -*- C -*-
|
|
*
|
|
* 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
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
/**
|
|
* @file
|
|
*
|
|
* The OpenRTE Daemon's Local Launch Subsystem
|
|
*
|
|
*/
|
|
|
|
#ifndef ORTE_MCA_ODLS_H
|
|
#define ORTE_MCA_ODLS_H
|
|
|
|
#include "orte_config.h"
|
|
#include "orte/types.h"
|
|
|
|
#include "opal/mca/mca.h"
|
|
#include "opal/class/opal_list.h"
|
|
|
|
#include "opal/dss/dss_types.h"
|
|
#include "orte/mca/rmaps/rmaps_types.h"
|
|
#include "orte/mca/rml/rml_types.h"
|
|
#include "orte/runtime/orte_globals.h"
|
|
|
|
#include "orte/mca/odls/odls_types.h"
|
|
|
|
BEGIN_C_DECLS
|
|
|
|
/*
|
|
* odls module functions
|
|
*/
|
|
|
|
/*
|
|
* Construct a buffer for use in adding local processes
|
|
* In order to reuse daemons, we need a way for the HNP to construct a buffer that
|
|
* contains the data needed by the active ODLS component to launch a local process. Since the
|
|
* only one that knows what a particular ODLS component needs is that component, we require an
|
|
* entry point that the HNP can call to get the required buffer. This is constructed
|
|
* for *all* nodes - the individual orteds then parse that data to find the specific launch info
|
|
* for procs on their node
|
|
*/
|
|
typedef int (*orte_odls_base_module_get_add_procs_data_fn_t)(opal_buffer_t *data,
|
|
orte_jobid_t job);
|
|
|
|
/**
|
|
* Locally launch the provided processes
|
|
*/
|
|
typedef int (*orte_odls_base_module_launch_local_processes_fn_t)(opal_buffer_t *data);
|
|
|
|
/**
|
|
* Kill the local processes on this node
|
|
*/
|
|
typedef int (*orte_odls_base_module_kill_local_processes_fn_t)(orte_jobid_t job, bool set_state);
|
|
|
|
/**
|
|
* Signal local processes
|
|
*/
|
|
typedef int (*orte_odls_base_module_signal_local_process_fn_t)(const orte_process_name_t *proc,
|
|
int32_t signal);
|
|
|
|
/**
|
|
* Deliver a message to local processes
|
|
*/
|
|
typedef int (*orte_odls_base_module_deliver_message_fn_t)(orte_jobid_t job, opal_buffer_t *buffer,
|
|
orte_rml_tag_t tag);
|
|
|
|
/**
|
|
* Register to require sync before termination
|
|
*/
|
|
typedef int (*orte_odls_base_module_require_sync_fn_t)(orte_process_name_t *proc,
|
|
opal_buffer_t *buffer,
|
|
bool drop_nidmap);
|
|
|
|
/**
|
|
* pls module version
|
|
*/
|
|
struct orte_odls_base_module_1_3_0_t {
|
|
orte_odls_base_module_get_add_procs_data_fn_t get_add_procs_data;
|
|
orte_odls_base_module_launch_local_processes_fn_t launch_local_procs;
|
|
orte_odls_base_module_kill_local_processes_fn_t kill_local_procs;
|
|
orte_odls_base_module_signal_local_process_fn_t signal_local_procs;
|
|
orte_odls_base_module_deliver_message_fn_t deliver_message;
|
|
orte_odls_base_module_require_sync_fn_t require_sync;
|
|
};
|
|
|
|
/** shorten orte_odls_base_module_1_3_0_t declaration */
|
|
typedef struct orte_odls_base_module_1_3_0_t orte_odls_base_module_1_3_0_t;
|
|
/** shorten orte_odls_base_module_t declaration */
|
|
typedef struct orte_odls_base_module_1_3_0_t orte_odls_base_module_t;
|
|
|
|
/**
|
|
* odls component
|
|
*/
|
|
struct orte_odls_base_component_2_0_0_t {
|
|
/** component version */
|
|
mca_base_component_t version;
|
|
/** component data */
|
|
mca_base_component_data_t base_data;
|
|
};
|
|
/** Convenience typedef */
|
|
typedef struct orte_odls_base_component_2_0_0_t orte_odls_base_component_2_0_0_t;
|
|
/** Convenience typedef */
|
|
typedef orte_odls_base_component_2_0_0_t orte_odls_base_component_t;
|
|
|
|
|
|
/**
|
|
* Macro for use in modules that are of type odls
|
|
*/
|
|
#define ORTE_ODLS_BASE_VERSION_2_0_0 \
|
|
MCA_BASE_VERSION_2_0_0, \
|
|
"odls", 2, 0, 0
|
|
|
|
/* Global structure for accessing ODLS functions
|
|
*/
|
|
ORTE_DECLSPEC extern orte_odls_base_module_t orte_odls; /* holds selected module's function pointers */
|
|
|
|
END_C_DECLS
|
|
|
|
#endif /* MCA_ODLS_H */
|