18b2dca51c
There is a binomial algorithm in the code (i.e., the HNP would send to a subset of the orteds, which then relay it on according to the typical log-2 algo), but that has a bug in it so the code won't let you select it even if you tried (and the mca param doesn't show, so you'd *really* have to try). This also involved a slight change to the oob.xcast API, so propagated that as required. Note: this has *only* been tested on rsh, SLURM, and Bproc environments (now that it has been transferred to the OMPI trunk, I'll need to re-test it [only done rsh so far]). It should work fine on any environment that uses the ORTE daemons - anywhere else, you are on your own... :-) Also, correct a mistake where the orte_debug_flag was declared an int, but the mca param was set as a bool. Move the storage for that flag to the orte/runtime/params.c and orte/runtime/params.h files appropriately. This commit was SVN r14475.
97 строки
3.0 KiB
C
97 строки
3.0 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_SDS_BASE_H
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#define MCA_SDS_BASE_H
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#include "orte_config.h"
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#include "opal/mca/mca.h"
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#include "orte/mca/sds/sds.h"
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#include "orte/mca/ns/ns_types.h"
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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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* Global functions for MCA overall collective open and close
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*/
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/**
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* Open the sds framework
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*/
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ORTE_DECLSPEC int orte_sds_base_open(void);
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/**
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* Select a sds module
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*/
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ORTE_DECLSPEC int orte_sds_base_select(void);
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/**
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* Setup universe contact information
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*/
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ORTE_DECLSPEC int orte_sds_base_contact_universe(void);
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/**
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* Setup self and peer naming
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*/
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ORTE_DECLSPEC int orte_sds_base_set_name(void);
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/**
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* Close the sds framework
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*/
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ORTE_DECLSPEC int orte_sds_base_close(void);
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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_sds_base_basic_contact_universe(void);
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ORTE_DECLSPEC int orte_sds_base_seed_set_name(void);
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ORTE_DECLSPEC int orte_sds_base_contact_orted(char *orted_uri);
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/*
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* Put functions
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*/
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ORTE_DECLSPEC int orte_ns_nds_env_put(const orte_process_name_t* proc,
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orte_vpid_t vpid_start,
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size_t num_procs,
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char ***environ);
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ORTE_DECLSPEC int orte_ns_nds_pipe_put(const orte_process_name_t* proc,
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orte_vpid_t vpid_start,
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size_t num_procs,
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int fd);
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ORTE_DECLSPEC int orte_ns_nds_bproc_put(orte_cellid_t cell,
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orte_jobid_t job,
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orte_vpid_t vpid_start,
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orte_vpid_t global_vpid_start,
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int num_procs, char ***env);
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ORTE_DECLSPEC int orte_ns_nds_xcpu_put(orte_cellid_t cell,
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orte_jobid_t job,
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orte_vpid_t vpid_start,
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int num_procs, char ***env);
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ORTE_DECLSPEC extern opal_list_t orte_sds_base_components_available;
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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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