Ralph Castain 851279fc9f Consolidate the daemon wireup message into the launch message. The daemons don't need their contact info prior to the launch message anyway. This not only eliminates a job-wide communication from the startup procedure, but it also resolves a race condition reported when operating across highly distributed (i.e., cross-country) networks. In such scenarios, it proved possible for a daemon to receive its launch message -before- it had received the contact info message, even though the latter had been sent first! ...

This eliminates that problem...

This commit was SVN r18126.

2008-04-10 15:35:11 +00:00

..

errmgr

Bring some sanity to the exit code returned by mpirun. Ensure that we provide a non-zero code if something goes wrong, including someone exiting after calling mpi_init without calling mpi_finalize.

2008-03-19 19:00:51 +00:00

ess

Fully implement the inbound binomial allgather for daemon-based collectives. Supports both modex and barrier operations.

2008-04-09 22:10:53 +00:00

filem

Bring some sanity to the exit code returned by mpirun. Ensure that we provide a non-zero code if something goes wrong, including someone exiting after calling mpi_init without calling mpi_finalize.

2008-03-19 19:00:51 +00:00

grpcomm

Update the cnos module - should (hopefully) compile and work...

2008-04-09 22:33:00 +00:00

iof

Remove the orte_proc_table. Migrate all users of it to the opal_hash_table and a new name hash function in orte.

2008-03-05 22:44:35 +00:00

odls

Consolidate the daemon wireup message into the launch message. The daemons don't need their contact info prior to the launch message anyway. This not only eliminates a job-wide communication from the startup procedure, but it also resolves a race condition reported when operating across highly distributed (i.e., cross-country) networks. In such scenarios, it proved possible for a daemon to receive its launch message -before- it had received the contact info message, even though the latter had been sent first!

2008-04-10 15:35:11 +00:00

oob

Commit a patch from Brian that fixes potential segfaults in systems where IPv6 include files are found, but the kernel doesn't actually support IPv6.

2008-04-09 12:53:24 +00:00

plm

Consolidate the daemon wireup message into the launch message. The daemons don't need their contact info prior to the launch message anyway. This not only eliminates a job-wide communication from the startup procedure, but it also resolves a race condition reported when operating across highly distributed (i.e., cross-country) networks. In such scenarios, it proved possible for a daemon to receive its launch message -before- it had received the contact info message, even though the latter had been sent first!

2008-04-10 15:35:11 +00:00

ras

Turn off the new fqdn behavior pending resolution of hostfile issue

2008-04-01 20:52:22 +00:00

rmaps

Fully implement the inbound binomial allgather for daemon-based collectives. Supports both modex and barrier operations.

2008-04-09 22:10:53 +00:00

rml

Ensure we update the daemon collective trees if num_procs changes, but only if it changes

2008-04-10 03:44:18 +00:00

routed

Consolidate the daemon wireup message into the launch message. The daemons don't need their contact info prior to the launch message anyway. This not only eliminates a job-wide communication from the startup procedure, but it also resolves a race condition reported when operating across highly distributed (i.e., cross-country) networks. In such scenarios, it proved possible for a daemon to receive its launch message -before- it had received the contact info message, even though the latter had been sent first!

2008-04-10 15:35:11 +00:00

snapc

For consistency reasons always use opal_home_directory and

2008-03-31 18:13:41 +00:00