openmpi

Ralph Castain dff0d01673 Yet another paffinity cleanup...sigh.

1. ensure that orte_rmaps_base_schedule_policy does not override cmd line settings

2. when you try to bind to more cores than we have, generate a not-enough-processors error message

3. allow npersocket -bind-to-core combination - because, yes, somebody actually wants to do it.

This commit was SVN r21996.

2009-09-22 18:44:53 +00:00

orte-bootproxy

Fix slave spawn, which was hanging because the local daemon never saw the slave job report - it doesn't do it in the normal way, and so the slave launch system itself has to "fake it".

2009-06-10 19:01:08 +00:00

orte-checkpoint

Add support for sending SIGSTOP the MPI job after the checkpoint is taken (uses a BLCR feature for the option).

2009-09-22 18:26:12 +00:00

orte-clean

Take the next step towards fully utilizing static ports for the daemons to eliminate the initial "phone home" to mpirun by modifying the orted termination procedure to eliminate the need for a full barrier-like operation. Instead, we add a "onesided" barrier to the grpcomm framework API that releases the orted once it has completed its own contribution to the barrier - i.e., the orteds now exit as the "ack" message rolls up towards mpirun instead of sending the "ack" directly to mpirun.

2009-05-11 14:11:44 +00:00

orte-iof

Modify the orte_process_info structure to handle a broader range of process types by replacing the individual booleans with a 32-bit bitmap. Use a set of #define's to define the individual bits, and a set of matching macros to test for them. Update the orte code base to use the macros instead of the booleans.