2005-03-14 20:57:21 +00:00
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/*
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2005-11-05 19:57:48 +00:00
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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) 2004-2005 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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2004-11-28 20:09:25 +00:00
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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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2005-03-24 12:43:37 +00:00
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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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2004-11-22 01:38:40 +00:00
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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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2004-08-05 14:01:45 +00:00
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* $HEADER$
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*/
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2005-03-14 20:57:21 +00:00
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#ifndef ORTE_PLS_SLURM_EXPORT_H
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#define ORTE_PLS_SLURM_EXPORT_H
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2004-08-05 14:01:45 +00:00
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2006-02-12 01:33:29 +00:00
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#include "orte_config.h"
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2004-08-05 14:01:45 +00:00
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2006-02-12 01:33:29 +00:00
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#include "opal/mca/mca.h"
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#include "orte/mca/pls/pls.h"
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2004-08-05 14:01:45 +00:00
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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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2005-08-24 22:19:48 +00:00
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struct orte_pls_slurm_component_t {
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orte_pls_base_component_t super;
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int priority;
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int debug;
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Bring the timing instrumentation to the trunk.
If you want to look at our launch and MPI process startup times, you can do so with two MCA params:
OMPI_MCA_orte_timing: set it to anything non-zero and you will get the launch time for different steps in the job launch procedure. The degree of detail depends on the launch environment. rsh will provide you with the average, min, and max launch time for the daemons. SLURM block launches the daemon, so you only get the time to launch the daemons and the total time to launch the job. Ditto for bproc. TM looks more like rsh. Only those four environments are currently supported - anyone interested in extending this capability to other environs is welcome to do so. In all cases, you also get the time to setup the job for launch.
OMPI_MCA_ompi_timing: set it to anything non-zero and you will get the time for mpi_init to reach the compound registry command, the time to execute that command, the time to go from our stage1 barrier to the stage2 barrier, and the time to go from the stage2 barrier to the end of mpi_init. This will be output for each process, so you'll have to compile any statistics on your own. Note: if someone develops a nice parser to do so, it would be really appreciated if you could/would share!
This commit was SVN r12302.
2006-10-25 15:27:47 +00:00
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bool timing;
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2005-08-24 22:19:48 +00:00
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char *orted;
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2005-09-06 21:52:28 +00:00
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char *custom_args;
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2005-08-24 22:19:48 +00:00
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};
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typedef struct orte_pls_slurm_component_t orte_pls_slurm_component_t;
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2005-03-14 20:57:21 +00:00
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/*
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* Globally exported variable
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*/
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2006-08-20 15:54:04 +00:00
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ORTE_DECLSPEC extern orte_pls_slurm_component_t
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2005-08-24 22:19:48 +00:00
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mca_pls_slurm_component;
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2006-09-14 21:29:51 +00:00
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ORTE_DECLSPEC extern orte_pls_base_module_t
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2005-03-14 20:57:21 +00:00
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orte_pls_slurm_module;
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2004-10-20 22:31:03 +00:00
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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2005-03-14 20:57:21 +00:00
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#endif /* ORTE_PLS_SLURM_EXPORT_H */
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