122 строки
3.2 KiB
C
122 строки
3.2 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights 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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#include "orte_config.h"
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#include "include/orte_constants.h"
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#include "mca/base/base.h"
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#include "mca/base/mca_base_param.h"
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#include "util/proc_info.h"
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#include "opal/util/output.h"
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#include "mca/ras/host/ras_host.h"
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/*
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* Local functions
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*/
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static int orte_ras_host_open(void);
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static int orte_ras_host_close(void);
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static orte_ras_base_module_t* orte_ras_host_init(int*);
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orte_ras_host_component_t mca_ras_host_component = {
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{
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/* First, the mca_base_component_t struct containing meta
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information about the component itself */
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{
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/* Indicate that we are a iof v1.0.0 component (which also
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implies a specific MCA version) */
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ORTE_RAS_BASE_VERSION_1_0_0,
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"host", /* MCA component name */
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1, /* MCA component major version */
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0, /* MCA component minor version */
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0, /* MCA component release version */
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orte_ras_host_open, /* component open */
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orte_ras_host_close /* component close */
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},
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/* Next the MCA v1.0.0 component meta data */
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{
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/* Whether the component is checkpointable or not */
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false
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},
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orte_ras_host_init
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}
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};
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/**
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* Convenience functions to lookup MCA parameter values.
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*/
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static int orte_ras_host_param_register_int(
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const char* param_name,
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int default_value)
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{
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int id = mca_base_param_register_int("ras","host",param_name,NULL,default_value);
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int param_value = default_value;
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mca_base_param_lookup_int(id,¶m_value);
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return param_value;
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}
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static char *orte_rmaps_round_robin_param_register_string(
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const char * a, const char *b, const char *c,
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char *default_value)
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{
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int id = mca_base_param_register_string(a, b, c, NULL, default_value);
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char *param_value = default_value;
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mca_base_param_lookup_string(id,¶m_value);
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return param_value;
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}
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/**
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* component open/close/init function
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*/
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static int orte_ras_host_open(void)
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{
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mca_ras_host_component.debug =
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orte_ras_host_param_register_int("debug", 1);
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mca_ras_host_component.priority =
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orte_ras_host_param_register_int("priority", 1);
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/* JMS To be changed post-beta to LAM's C/N command line notation */
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mca_ras_host_component.schedule_policy =
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orte_rmaps_round_robin_param_register_string("ras", "base", "schedule_policy", "slot");
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return ORTE_SUCCESS;
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}
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static orte_ras_base_module_t *orte_ras_host_init(int* priority)
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{
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*priority = mca_ras_host_component.priority;
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return &orte_ras_host_module;
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}
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/**
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* Close all subsystems.
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*/
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static int orte_ras_host_close(void)
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{
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return ORTE_SUCCESS;
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}
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