3b4073e32c
* Extension to the ESS framework to support C/R
* Fixed support for {{{snapc_base_establish_global_snapshot_dir}}}
* Fixed FileM support
* Misc. minor code modifications
There are some outstanding visability issues that I want to fix next.
This commit was SVN r17725.
122 строки
3.3 KiB
C
122 строки
3.3 KiB
C
/*
|
|
* Copyright (c) 2004-2005 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 Environment-Specific Services
|
|
*
|
|
*/
|
|
|
|
#ifndef ORTE_ESS_H
|
|
#define ORTE_ESS_H
|
|
|
|
#include "opal/mca/mca.h"
|
|
|
|
BEGIN_C_DECLS
|
|
|
|
/*
|
|
* Module and component structures
|
|
*/
|
|
struct orte_ess_base_module_1_0_0_t;
|
|
typedef struct orte_ess_base_module_1_0_0_t orte_ess_base_module_1_0_0_t;
|
|
typedef orte_ess_base_module_1_0_0_t orte_ess_base_module_t;
|
|
|
|
struct orte_ess_base_component_1_0_0_t;
|
|
typedef struct orte_ess_base_component_1_0_0_t orte_ess_base_component_1_0_0_t;
|
|
typedef orte_ess_base_component_1_0_0_t orte_ess_base_component_t;
|
|
|
|
/**
|
|
* Selection function
|
|
*/
|
|
typedef orte_ess_base_module_t*
|
|
(*orte_ess_base_component_init_fn_t)(int *priority);
|
|
|
|
/*
|
|
* API functions
|
|
*/
|
|
|
|
/*
|
|
* Initialize the RTE for this environment
|
|
*/
|
|
typedef int (*orte_ess_base_module_init_fn_t)(char flags);
|
|
|
|
/*
|
|
* Finalize the RTE for this environment
|
|
*/
|
|
typedef int (*orte_ess_base_module_finalize_fn_t)(void);
|
|
|
|
/**
|
|
* Abort the current application
|
|
*
|
|
* Aborts currently running application, NOTE: We do NOT call the
|
|
* regular C-library "abort" function, even
|
|
* though that would have alerted us to the fact that this is
|
|
* an abnormal termination, because it would automatically cause
|
|
* a core file to be generated. The "report" flag indicates if the
|
|
* function should create an appropriate file to alert the local
|
|
* orted that termination was abnormal.
|
|
*/
|
|
typedef void (*orte_ess_base_module_abort_fn_t)(int status, bool report);
|
|
|
|
/**
|
|
* Handle fault tolerance updates
|
|
*
|
|
* Handle fault tolerance updates
|
|
*
|
|
* @param[in] state Fault tolerance state update
|
|
*
|
|
* @retval ORTE_SUCCESS The operation completed successfully
|
|
* @retval ORTE_ERROR An unspecifed error occurred
|
|
*/
|
|
typedef int (*orte_ess_base_module_ft_event_fn_t)(int state);
|
|
|
|
/*
|
|
* the standard module data structure
|
|
*/
|
|
struct orte_ess_base_module_1_0_0_t {
|
|
orte_ess_base_module_init_fn_t init;
|
|
orte_ess_base_module_finalize_fn_t finalize;
|
|
orte_ess_base_module_abort_fn_t abort;
|
|
orte_ess_base_module_ft_event_fn_t ft_event;
|
|
};
|
|
|
|
|
|
/*
|
|
* the standard component data structure
|
|
*/
|
|
struct orte_ess_base_component_1_0_0_t {
|
|
mca_base_component_t ess_version;
|
|
mca_base_component_data_1_0_0_t ess_data;
|
|
orte_ess_base_component_init_fn_t ess_init;
|
|
};
|
|
|
|
/*
|
|
* Macro for use in components that are of type ess v1.0.0
|
|
*/
|
|
#define ORTE_ESS_BASE_VERSION_1_0_0 \
|
|
/* ess v1.0 is chained to MCA v1.0 */ \
|
|
MCA_BASE_VERSION_1_0_0, \
|
|
/* ess v1.0 */ \
|
|
"ess", 1, 0, 0
|
|
|
|
/* Global structure for accessing ESS functions */
|
|
ORTE_DECLSPEC extern orte_ess_base_module_t orte_ess; /* holds selected module's function pointers */
|
|
|
|
END_C_DECLS
|
|
|
|
#endif
|