openmpi/orte/mca/ras/base/ras_base_node.h

/*
 * Copyright (c) 2004-2005 The Trustees of Indiana University.
 *                         All rights reserved.
 * Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
 *                         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
 *
 */
#ifndef ORTE_RAS_BASE_NODE_H
#define ORTE_RAS_BASE_NODE_H

#include "include/orte_types.h"
#include "mca/soh/soh_types.h"
#include "mca/ras/ras.h"
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif


/*
 * Convience routines to query/set node state in the registry
 */

/*
 * Query the registry for all available nodes 
 */
int orte_ras_base_node_query(opal_list_t*);

/*
 * Query the registry for all nodes allocated to a specific job
 */
int orte_ras_base_node_query_alloc(opal_list_t*, orte_jobid_t);

/*
 * Add the specified node definitions to the registry
 */
int orte_ras_base_node_insert(opal_list_t*);

/*
 * Delete the specified nodes from the registry
 */
int orte_ras_base_node_delete(opal_list_t*);

/*
 * Assign the allocated slots on the specified nodes to the  
 * indicated jobid.
 */
int orte_ras_base_node_assign(opal_list_t*, orte_jobid_t);


#if defined(c_plusplus) || defined(__cplusplus)
}
#endif
#endif