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openmpi/orte/mca/oob/usock/oob_usock_ping.h
Ralph Castain d42f4be8a4 Add unix socket component to OOB - no longer require active network for local operations. Demonstrate inter-transport crossover.
VERY tentatively schedule this for 1.7.5 - only to be applied if we see no troubles AND the branch is ready in advance.

cmr=v1.7.5:reviewer=rhc:subject=Add unix socket component to OOB

This commit was SVN r30742.
2014-02-16 20:54:12 +00:00

53 строки
2.1 KiB
C

/*
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2006 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) 2006-2013 Los Alamos National Security, LLC.
* All rights reserved.
* Copyright (c) 2010-2011 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2013 Intel, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef _MCA_OOB_USOCK_PING_H_
#define _MCA_OOB_USOCK_PING_H_
#include "orte_config.h"
#include "opal/mca/event/event.h"
#include "oob_usock.h"
#include "oob_usock_sendrecv.h"
typedef struct {
opal_object_t super;
opal_event_t ev;
orte_process_name_t peer;
} mca_oob_usock_ping_t;
OBJ_CLASS_DECLARATION(mca_oob_usock_ping_t);
#define ORTE_ACTIVATE_USOCK_PING(p, cbfunc) \
do { \
mca_oob_usock_ping_t *pop; \
pop = OBJ_NEW(mca_oob_usock_ping_t); \
pop->peer.jobid = (p)->jobid; \
pop->peer.vpid = (p)->vpid; \
opal_event_set(mca_oob_usock_module.ev_base, &pop->ev, -1, \
OPAL_EV_WRITE, (cbfunc), pop); \
opal_event_set_priority(&pop->ev, ORTE_MSG_PRI); \
opal_event_active(&pop->ev, OPAL_EV_WRITE, 1); \
} while(0);
#endif /* _MCA_OOB_USOCK_PING_H_ */