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openmpi/orte/mca/odls/base/base.h
Ralph Castain 0dfe29b1a6 Roll in the rest of the modex change. Eliminate all non-modex API access of RTE info from the MPI layer - in some cases, the info was already present (either in the ompi_proc_t or in the orte_process_info struct) and no call was necessary. This removes all calls to orte_ess from the MPI layer. Calls to orte_grpcomm remain required.
Update all the orte ess components to remove their associated APIs for retrieving proc data. Update the grpcomm API to reflect transfer of set/get modex info to the db framework.

Note that this doesn't recreate the old GPR. This is strictly a local db storage that may (at some point) obtain any missing data from the local daemon as part of an async methodology. The framework allows us to experiment with such methods without perturbing the default one.

This commit was SVN r26678.
2012-06-27 14:53:55 +00:00

83 строки
1.9 KiB
C

/*
* Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2011 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 (c) 2011 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
/** @file:
*/
#ifndef MCA_ODLS_BASE_H
#define MCA_ODLS_BASE_H
/*
* includes
*/
#include "orte_config.h"
#include "opal/mca/mca.h"
#include "opal/class/opal_list.h"
#include "orte/mca/odls/odls.h"
BEGIN_C_DECLS
/**
* Open the odls framework
*/
ORTE_DECLSPEC int orte_odls_base_open(void);
#if !ORTE_DISABLE_FULL_SUPPORT
/**
* Struct to hold globals for the odls framework
*/
typedef struct orte_odls_base_t {
/* components are available */
bool components_available;
/* component has been selected */
bool selected;
/** List of opened components */
opal_list_t available_components;
/** selected component */
orte_odls_base_component_t selected_component;
} orte_odls_base_t;
/**
* Global instance of odls-wide framework data
*/
ORTE_DECLSPEC extern orte_odls_base_t orte_odls_base;
/*
* Global functions for MCA overall collective open and close
*/
/**
* Select an odls module
*/
ORTE_DECLSPEC int orte_odls_base_select(void);
/**
* Close the odls framework
*/
ORTE_DECLSPEC int orte_odls_base_finalize(void);
ORTE_DECLSPEC int orte_odls_base_close(void);
#endif /* ORTE_DISABLE_FULL_SUPPORT */
END_C_DECLS
#endif