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openmpi/orte/mca/ess/singleton/ess_singleton.h
Ralph Castain 011403c04a Fix a number of issues, some of which have lingered for a long time:
* provide a more reliable way of determining that a process is a singleton by leveraging the schizo framework. Add new components for slurm, alps, and orte to detect when we are in a managed environment, and if we have been launched by mpirun or a native launcher. Set the correct envars to control ess and pmix selection in each case.

* change the relative priority of the pmix120 and pmix112 components to make pmix120 the default

* fix singleton comm-spawn by correctly setting the num_apps field of the orte_job_t created by the daemon - this fixes a segfault in register_nspace on newly created daemons

* ensure orterun doesn't propagate any ess or pmix directives in its environment

* Cleanup a few valgrind issues and memory leaks

* Fix a race condition that prevented the client from completing notification registrations (missing thread shift)

* Ensure the shizo/alps component detects launch by mpirun
2016-03-01 06:53:00 -08:00

36 строки
1.1 KiB
C

/*
* Copyright (c) 2004-2008 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) 2016 Intel, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef ORTE_ESS_SINGLETON_H
#define ORTE_ESS_SINGLETON_H
BEGIN_C_DECLS
typedef struct {
orte_ess_base_component_t super;
char *server_uri;
bool isolated;
} orte_ess_singleton_component_t;
ORTE_MODULE_DECLSPEC extern orte_ess_singleton_component_t mca_ess_singleton_component;
END_C_DECLS
#endif /* ORTE_ESS_SINGLETON_H */