Ralph Castain 48c3de1865 Fix a problem in the plm "failed to start" code observed by Jeff. When we are unable to launch to a specific node because it doesn't exist or is down, the system would hang and/or segv. The reason for the hang was that we were "firing" the orted exit trigger prior to its timer event being defined - thus "locking" that one-shot and preventing it from firing when we actually were ready to use it. ...

The segv was caused by the fact that we don't really know which daemon failed to start (at least, in most cases), so we didn't set a pointer to the aborted proc object. All we really wanted, though, was to ensure that mpirun returned a non-zero exit status, so the fix was to simply return the default error status.

This commit was SVN r19754.

2008-10-16 14:21:37 +00:00

..

data_type_support

Revise the daemon collective system to handle comm_spawn patterns that cross into new nodes that are not direct children on the routing tree of the HNP.

2008-10-02 20:08:27 +00:00

help-orte-runtime.txt

It is okay for us to init the ORTE mca params multiple times. Indeed, it is absolutely required by orterun as the first time has to be done prior to parsing the command line, which means that the mca values haven't been parsed yet!

2008-06-24 17:50:56 +00:00

Makefile.am

Follow-on to r19457. Rather than have #ifs in the middle of functions

2008-09-01 17:15:01 +00:00

orte_cr.c

Effectively revert the orte_output system and return to direct use of opal_output at all levels. Retain the orte_show_help subsystem to allow aggregation of show_help messages at the HNP.

2008-06-09 14:53:58 +00:00

orte_cr.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_data_server.c

Effectively revert the orte_output system and return to direct use of opal_output at all levels. Retain the orte_show_help subsystem to allow aggregation of show_help messages at the HNP.

2008-06-09 14:53:58 +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

Effectively revert the orte_output system and return to direct use of opal_output at all levels. Retain the orte_show_help subsystem to allow aggregation of show_help messages at the HNP.

2008-06-09 14:53:58 +00:00

orte_globals.c

Default job controls to forward IO. Adjust debugger code to not forward IO unless requested.

2008-10-06 17:56:23 +00:00

orte_globals.h

MOdify the node_rank and local_rank fields to be uint16_t so we can handle more than 256 procs/node. Change the type to a defined one so that any future change can be easily done, if required.

2008-09-25 13:39:08 +00:00

orte_init.c

Move the lock initialization back to orte_init so that the finalize lock

2008-06-25 03:18:37 +00:00

orte_locks.c

Some minor updates to the locking system changes. Remove obsolete locks. Ensure the trigger event objects do not get deconstructed until the very end to avoid possible problems due to race conditions. Route all orted abnormal term tests through the trigger.

2008-08-06 11:31:06 +00:00

orte_locks.h

Some minor updates to the locking system changes. Remove obsolete locks. Ensure the trigger event objects do not get deconstructed until the very end to avoid possible problems due to race conditions. Route all orted abnormal term tests through the trigger.

2008-08-06 11:31:06 +00:00

orte_mca_params.c

Provide a new option that allows a user to leave an ssh session open without getting deluged by ORTE debug output. The new option is --leave-session-attached, with a corresponding MCA param of orte_leave_session_attached.

2008-08-14 18:59:01 +00:00

orte_wait.c

Fix a problem in the plm "failed to start" code observed by Jeff. When we are unable to launch to a specific node because it doesn't exist or is down, the system would hang and/or segv. The reason for the hang was that we were "firing" the orted exit trigger prior to its timer event being defined - thus "locking" that one-shot and preventing it from firing when we actually were ready to use it.

2008-10-16 14:21:37 +00:00

orte_wait.h

Fix a problem in the plm "failed to start" code observed by Jeff. When we are unable to launch to a specific node because it doesn't exist or is down, the system would hang and/or segv. The reason for the hang was that we were "firing" the orted exit trigger prior to its timer event being defined - thus "locking" that one-shot and preventing it from firing when we actually were ready to use it.

2008-10-16 14:21:37 +00:00

runtime_internals.h

Follow-on to r19457. Rather than have #ifs in the middle of functions

2008-09-01 17:15:01 +00:00

runtime.h

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