Ralph Castain 431d5361ed For those who really preferred our prior mode of operation that mapped procs and only launched daemons on the nodes that had procs on them, introduce the "novm" state machine component. This recreates the old mode of operation by re-ordering the launch sequence so that we allocate, then map, and then launch daemons only on the reqd nodes (instead of across the entire allocation). ...

This commit was SVN r26946.

2012-08-03 16:30:05 +00:00

..

base.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

help-ras-base.txt

At long last, the fabled revision to the affinity system has arrived. A more detailed explanation of how this all works will be presented here:

2011-11-15 03:40:11 +00:00

Makefile.am

Establish an MCA param "orte_allocation_required" so that a system can require the user have an RM-provided allocation in order to run. This helps prevent the problem where a user forgets to get an allocation on an RM-managed cluster, and then executes mpirun on the head node - thus causing all of their mpi procs to launch on the head node, usually bringing it to its knees.

2008-08-04 14:25:19 +00:00

ras_base_allocate.c

For those who really preferred our prior mode of operation that mapped procs and only launched daemons on the nodes that had procs on them, introduce the "novm" state machine component. This recreates the old mode of operation by re-ordering the launch sequence so that we allocate, then map, and then launch daemons only on the reqd nodes (instead of across the entire allocation).

2012-08-03 16:30:05 +00:00

ras_base_close.c

Complete implementation of the --without-rte-support configure option. Working with Brian, this has been tested on RedStorm.

2008-06-18 03:15:56 +00:00

ras_base_node.c

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

ras_base_open.c

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

ras_base_select.c

... Delayed due to notifier commits earlier this day ...

2009-04-29 01:32:14 +00:00

ras_private.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