bd8b4f7f1e
Roll in the ORTE state machine. Remove last traces of opal_sos. Remove UTK epoch code. Please see the various emails about the state machine change for details. I'll send something out later with more info on the new arch. This commit was SVN r26242.
92 строки
2.3 KiB
C
92 строки
2.3 KiB
C
/*
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* Copyright (c) 2010 Cisco Systems, Inc. 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 "opal_config.h"
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#include "opal/constants.h"
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#include "opal/util/output.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/base/base.h"
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#include "opal/mca/base/mca_base_param.h"
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#include "opal/mca/event/event.h"
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#include "opal/mca/event/base/base.h"
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/*
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* The following file was created by configure. It contains extern
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* statements and the definition of an array of pointers to each
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* component's public mca_base_component_t struct.
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*/
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#include "opal/mca/event/base/static-components.h"
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/*
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* Globals
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*/
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int opal_event_base_output = -1;
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opal_list_t opal_event_components;
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opal_event_base_t *opal_event_base=NULL;
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int opal_event_base_inited = 0;
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int opal_event_base_open(void)
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{
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int value, rc = OPAL_SUCCESS;
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if( opal_event_base_inited++ < 0 ) {
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return OPAL_SUCCESS;
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}
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/* Debugging / verbose output */
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mca_base_param_reg_int_name("event", "base_verbose",
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"Verbosity level of the event framework",
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false, false,
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0, &value);
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if (0 != value) {
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opal_event_base_output = opal_output_open(NULL);
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} else {
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opal_event_base_output = -1;
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}
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/* to support tools such as ompi_info, add the components
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* to a list
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*/
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OBJ_CONSTRUCT(&opal_event_components, opal_list_t);
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if (OPAL_SUCCESS !=
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mca_base_components_open("event", opal_event_base_output,
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mca_event_base_static_components,
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&opal_event_components, true)) {
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return OPAL_ERROR;
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}
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/* init the lib */
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if (OPAL_SUCCESS != (rc = opal_event_init())) {
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return rc;
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}
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/* Declare our intent to use threads. If event library internal
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* thread support was not enabled during configuration, this
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* function defines to no-op
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*/
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opal_event_use_threads();
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/* get our event base */
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if (NULL == (opal_event_base = opal_event_base_create())) {
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return OPAL_ERROR;
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}
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/* set the number of priorities */
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if (0 < OPAL_EVENT_NUM_PRI) {
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opal_event_base_priority_init(opal_event_base, OPAL_EVENT_NUM_PRI);
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}
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return rc;
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}
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