3e55fe6f6d
Update the rsh tree spawn capability so we spawn the next wave of daemons before launching our own local procs. Add an ability to encode nodenames for large clusters with contiguous node name numbering schemes - this allows communication of all node names in a few bytes instead of tens-of-bytes/node. This commit was SVN r18338.
92 строки
2.4 KiB
C
92 строки
2.4 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) 2004-2006 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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*/
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#ifndef MCA_ESS_BASE_H
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#define MCA_ESS_BASE_H
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#include "orte_config.h"
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#include "orte/types.h"
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#include "opal/mca/mca.h"
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#include "opal/dss/dss_types.h"
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#include "opal/class/opal_pointer_array.h"
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#include "orte/runtime/orte_globals.h"
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#include "orte/mca/ess/ess.h"
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BEGIN_C_DECLS
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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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/**
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* Open the ess framework
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*/
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ORTE_DECLSPEC int orte_ess_base_open(void);
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/**
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* Select a ess module
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*/
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ORTE_DECLSPEC int orte_ess_base_select(void);
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/**
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* Close the ess framework
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*/
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ORTE_DECLSPEC int orte_ess_base_close(void);
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/*
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* The verbose channel for debug output
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*/
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ORTE_DECLSPEC extern int orte_ess_base_output;
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/*
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* Internal helper functions used by components
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*/
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ORTE_DECLSPEC int orte_ess_env_get(void);
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ORTE_DECLSPEC int orte_ess_base_app_setup(void);
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ORTE_DECLSPEC int orte_ess_base_app_finalize(void);
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ORTE_DECLSPEC void orte_ess_base_app_abort(int status, bool report) __opal_attribute_noreturn__;
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ORTE_DECLSPEC int orte_ess_base_tool_setup(void);
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ORTE_DECLSPEC int orte_ess_base_tool_finalize(void);
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ORTE_DECLSPEC int orte_ess_base_orted_setup(void);
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ORTE_DECLSPEC int orte_ess_base_orted_finalize(void);
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ORTE_DECLSPEC int orte_ess_base_build_nidmap(opal_buffer_t *buffer,
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opal_pointer_array_t *nidmap,
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orte_pmap_t **pmap, orte_vpid_t *num_procs);
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/*
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* Put functions
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*/
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ORTE_DECLSPEC int orte_ess_env_put(orte_std_cntr_t num_procs,
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orte_std_cntr_t num_local_procs,
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char ***env);
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ORTE_DECLSPEC extern opal_list_t orte_ess_base_components_available;
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END_C_DECLS
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#endif
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