f4a458532b
This change does a couple of things: 1. Since the USE_PARENT_ALLOC attribute is a directive about regarding allocation of resources to a job, it more properly should be an attribute of the RAS. Change the name to reflect that and move the attribute define to the ras_types.h file. 2. Add the attributes list to the RMAPS map_job interface. This provides us with the desired flexibility to dynamically specify directives for mapping. The system will - in the absence of any attribute-based directive - default to the values provided in the MCA parameters (either from environment or command-line interface). This commit was SVN r12164.
102 строки
2.9 KiB
C
102 строки
2.9 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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/** @file:
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* rmaps framework base functionality.
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*/
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#ifndef ORTE_MCA_RMAPS_BASE_H
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#define ORTE_MCA_RMAPS_BASE_H
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/*
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* includes
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*/
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#include "orte_config.h"
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#include "orte/orte_constants.h"
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#include "opal/class/opal_list.h"
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#include "opal/mca/mca.h"
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#include "orte/mca/ns/ns_types.h"
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#include "orte/mca/rmaps/rmaps.h"
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/*
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* Global functions for MCA overall collective open and close
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*/
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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/**
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* Struct to hold data global to the rmaps framework
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*/
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typedef struct orte_rmaps_base_t {
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/** Verbose/debug output stream */
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int rmaps_output;
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/** Whether or not the NO_OP module is in use */
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bool no_op_selected;
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/** List of opened components */
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opal_list_t rmaps_opened;
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/** Sorted list of available components (highest priority first) */
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opal_list_t rmaps_available;
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/* map by node or not */
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bool bynode;
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/** whether or not we allow oversubscription of nodes */
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bool oversubscribe;
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/** do we want one ppn if num_procs not specified */
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bool per_node;
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/* do we not allow use of the localhost */
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bool no_use_local;
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} orte_rmaps_base_t;
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ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_rmaps_base_t);
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/**
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* Global instance of rmaps-wide framework data
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*/
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ORTE_DECLSPEC extern orte_rmaps_base_t orte_rmaps_base;
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/**
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* Open the rmaps framework
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*/
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ORTE_DECLSPEC int orte_rmaps_base_open(void);
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/**
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* Select an rmaps component / module
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*/
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ORTE_DECLSPEC int orte_rmaps_base_find_available(void);
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/**
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* Utility routines to get/set vpid mapping for the job
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*/
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ORTE_DECLSPEC int orte_rmaps_base_get_vpid_range(orte_jobid_t jobid,
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orte_vpid_t *start, orte_vpid_t *range);
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ORTE_DECLSPEC int orte_rmaps_base_set_vpid_range(orte_jobid_t jobid,
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orte_vpid_t start, orte_vpid_t range);
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/**
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* Close down the rmaps framework
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*/
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ORTE_DECLSPEC int orte_rmaps_base_finalize(void);
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ORTE_DECLSPEC int orte_rmaps_base_close(void);
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif
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