openmpi

Shiqing Fan 6750657a97 Change the way that we detect cluster nodes status and clean up the CCP components.

Normally, any non-windows nodes should return  NodeStatus_Unreachable, but that's not true. We have noticed that Scientific Linux cluster nodes, which are in the same subnet as the Windows nodes, return NodeStatus_PendingApproval value, and the RAS CCP takes them as Windows nodes. So let's just use the "Ready" nodes.

This commit was SVN r21510.

2009-06-24 19:15:15 +00:00

errmgr

Implement the ability to register callbacks when specified error states occur

2009-06-06 01:15:31 +00:00

ess

Repair the tree spawn. The problem seems to come from the fact

2009-06-23 22:10:25 +00:00

filem

This is a very large change to rename several #define values from

2009-05-06 20:11:28 +00:00

grpcomm

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.