openmpi

data_type_support

Resolve an unexpected behavior in hostfile allocations. Now that we filter allocations to determine what will be used for mapping, let the initial global pool be the union of nodes from all sources (default hostfile, hostfiles, and dash-hosts). Each app will filter down to only those specified for it using its own hostfile and dash-host options.

2013-12-21 01:38:27 +00:00

help-orte-runtime.txt

As per the email discussion, revise the sparse handling of hostnames so that we avoid potential infinite loops while allowing large-scale users to improve their startup time:

2013-08-20 18:59:36 +00:00

Makefile.am

Fix longstanding issue with our multi-project support. Rather than using

2014-01-07 22:11:15 +00:00

orte_cr.c

MCA/base: Add new MCA variable system

2013-03-27 21:09:41 +00:00

orte_cr.h

Correct several export declarations.

2011-08-15 09:45:51 +00:00

orte_data_server.c

As per the RFC, bring in the ORTE async progress code and the rewrite of OOB:

2013-08-22 16:37:40 +00:00

orte_data_server.h

Merge the ORTE devel branch into the main trunk. Details of what this means will be circulated separately.

2008-02-28 01:57:57 +00:00

orte_finalize.c

Fix a race condition that could result in assert failures during finalize. Ensure we shutdown the orte progress thread prior to finalizing the rml/oob frameworks so that no async operations are executing during destruct of the base-level lists and objects.

2014-02-08 22:04:19 +00:00

orte_globals.c

Okay, since a certain other RM out there made a fuss about being able to lock their daemons to specified cores, offer the same option here. The MCA param orte_daemon_cores can be used to specify which core(s) you want the orte daemons to use. This will have no bearing on the application procs - unbound will remain unbound, and binding directives will be applied to the apps.

2014-01-30 23:50:14 +00:00

orte_globals.h

Use unique collective ids for the checkpoint/restart code

2014-02-04 14:03:05 +00:00

orte_info_support.c

Per RFC add initial support for the MPI 3.0 tools interface.

2013-04-24 15:59:23 +00:00

orte_info_support.h

Update OMPI frameworks to use the MCA framework system.

2013-03-27 21:17:31 +00:00

orte_init.c

Fix a race condition that could result in assert failures during finalize. Ensure we shutdown the orte progress thread prior to finalizing the rml/oob frameworks so that no async operations are executing during destruct of the base-level lists and objects.

2014-02-08 22:04:19 +00:00

orte_locks.c

Start reducing our dependency on the event library by removing at least one instance where we use it to redirect the program counter. Rolf reported occasional hangs of mpirun in very specific circumstances after all daemons were done. A review of MTT results indicates this may have been happening more generally in a small fraction of cases.

2010-07-17 21:03:27 +00:00

orte_locks.h

Start reducing our dependency on the event library by removing at least one instance where we use it to redirect the program counter. Rolf reported occasional hangs of mpirun in very specific circumstances after all daemons were done. A review of MTT results indicates this may have been happening more generally in a small fraction of cases.

2010-07-17 21:03:27 +00:00

orte_mca_params.c

Okay, since a certain other RM out there made a fuss about being able to lock their daemons to specified cores, offer the same option here. The MCA param orte_daemon_cores can be used to specify which core(s) you want the orte daemons to use. This will have no bearing on the application procs - unbound will remain unbound, and binding directives will be applied to the apps.

2014-01-30 23:50:14 +00:00

orte_quit.c

As per the RFC, bring in the ORTE async progress code and the rewrite of OOB:

2013-08-22 16:37:40 +00:00

orte_quit.h

Sorry for mid-day commit, but I had promised on the call to do this upon my return.

2012-04-06 14:23:13 +00:00

orte_wait.c

As per the RFC, bring in the ORTE async progress code and the rewrite of OOB:

2013-08-22 16:37:40 +00:00

orte_wait.h

As per the RFC, bring in the ORTE async progress code and the rewrite of OOB:

2013-08-22 16:37:40 +00:00

runtime_internals.h

Modify the accounting system to recycle jobids. Properly recover resources from nodes and jobs upon completion. Adjustments in several places were required to deal with sparsely populated job, node, and proc arrays as a result of this change.

2009-03-03 16:39:13 +00:00

runtime.h

As per the RFC, bring in the ORTE async progress code and the rewrite of OOB:

2013-08-22 16:37:40 +00:00