Ralph Castain 6c5e592785 Revert r32222, r32210, and r32203 as they created a problem when daemon collectives did not involve app procs on every node. Instead, modify the ompi/mca/rte/orte/rte_orte.h to add a new function that allows apps to request new daemon collective ids for use in barrier and modex operations. This will only appear in ORTE-based installations, but it is only being used by a couple of researchers at the moment. ...

Update the orte/test/mpi/coll_test.c test to show the revised example.

This commit was SVN r32234.

The following SVN revision numbers were found above:
  r32203 --> open-mpi/ompi@a523dba41d
  r32210 --> open-mpi/ompi@2ce11ed5c4
  r32222 --> open-mpi/ompi@d55f16db50

2014-07-15 03:48:00 +00:00

..

base.h

Singletons currently start out by spawning an HNP - this is required solely in the cases where the singleton subsequently calls MPI_Comm_spawn or publishes port info without support from an external orte-server. In all other cases, the HNP is of no value and can actually be a detriment by creating additional overhead on the node. This is particularly concerning for async operations where processes may begin as singletons and then dynamically wireup to perform pt2pt communications.

2013-10-04 02:58:26 +00:00

help-plm-base.txt

Handle the case where the allocator "fibs" to us about the node names. In some cases (ahem...you know who you are!), the allocator will tell us a node number (e.g., "16"). However, the daemon will return a node name (e.g., "nid0016") - leaving us not recognizing its location.

2011-12-02 14:10:08 +00:00

Makefile.am

Use the correct abstraction layer name for the data dirs

2014-05-08 14:32:24 +00:00

plm_base_frame.c

Update ORTE frameworks to use the MCA framework system.

2013-03-27 21:14:43 +00:00

plm_base_jobid.c

Per RFC:

2014-06-01 16:14:10 +00:00

plm_base_launch_support.c

Revert r32222, r32210, and r32203 as they created a problem when daemon collectives did not involve app procs on every node. Instead, modify the ompi/mca/rte/orte/rte_orte.h to add a new function that allows apps to request new daemon collective ids for use in barrier and modex operations. This will only appear in ORTE-based installations, but it is only being used by a couple of researchers at the moment.

2014-07-15 03:48:00 +00:00

plm_base_orted_cmds.c

Fix a problem where we need to abort due to a mapping failure, but we are in a managed environment and thus the orteds have not wired up. Thus, if we send the exit message across the routed network, the remote daemons won't have a way to relay the message along - and we won't exit.

2014-04-02 04:17:55 +00:00

plm_base_proxy.c

Remove debug

2014-07-10 18:28:24 +00:00

plm_base_receive.c

Cannot update the proc state prior to activating the state machine as some callback functions need to compare the prior proc state against the new one.

2014-06-04 03:40:08 +00:00

plm_base_select.c

Update ORTE frameworks to use the MCA framework system.

2013-03-27 21:14:43 +00:00

plm_private.h

Update ORTE frameworks to use the MCA framework system.

2013-03-27 21:14:43 +00:00