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openmpi/orte/util/nidmap.h
Ralph Castain 92c996487c Update how we pass the node regex so we pass _all_ nodes, even those without daemons. This allows the backend daemons to form a complete picture of the allocation. Include info on which nodes have daemons on them, and populate that info on the backend as well.
Set the daemons' state to "running" and mark them as "alive" by default when constructing the nidmap

Get the DVM running again

Fix direct modex by eliminating race condition caused by releasing data while sending it

Up the size limit before compressing

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
2017-04-03 19:25:15 -07:00

63 строки
1.8 KiB
C

/*
* Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2011 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
/** @file:
*
* Populates global structure with system-specific information.
*
* Notes: add limits.h, compute size of integer and other types via sizeof(type)*CHAR_BIT
*
*/
#ifndef _ORTE_NIDMAP_H_
#define _ORTE_NIDMAP_H_
#include "orte_config.h"
#include "orte/types.h"
#include "opal/dss/dss_types.h"
#include "orte/runtime/orte_globals.h"
BEGIN_C_DECLS
#define ORTE_MAX_REGEX_CMD_LENGTH 1024
#define ORTE_MAX_NODE_PREFIX 50
#define ORTE_CONTIG_NODE_CMD 0x01
#define ORTE_NON_CONTIG_NODE_CMD 0x02
ORTE_DECLSPEC int orte_util_nidmap_create(char **regex);
ORTE_DECLSPEC int orte_util_nidmap_parse(char *regex);
/* create a regular expression describing the nodes in the
* allocation */
ORTE_DECLSPEC int orte_util_encode_nodemap(opal_buffer_t *buffer);
/* decode a regular expression created by the encode function
* into the orte_node_pool array */
ORTE_DECLSPEC int orte_util_decode_daemon_nodemap(opal_buffer_t *buffer);
ORTE_DECLSPEC int orte_util_build_daemon_nidmap(void);
END_C_DECLS
#endif