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openmpi/orte/mca/errmgr
Ralph Castain ab5ea61100 Bring over the rest of the ctrl-c fixes. This commit includes:
1. add a "cancel_operation" API to the pls components that allows orterun to demand that an orted operation (e.g., terminate_job) be immediately cancelled and abandoned.

2. changes the pls orted commands from blocking to non-blocking. This allows us to interrupt those operations should an orted be non-responsive. The change also adds an orte_abort_timeout that limits how long orterun will automatically wait for the orteds to respond - if the terminate command, for example, doesn't see orted response within that time, then we printout an appropriate error message and just give up.

3. modifies orterun to allow multiple ctrl-c's to simply abort the program even if the orteds have not responded

4. does some cleanup on the orte-level mca params so that their implementation looks a lot more like that of ompi - makes it easier to maintain. This change also includes the definition of an orte_abort_timeout struct and associated MCA param (can't have too many!) so you can set the time after which orterun gives up on waiting for orteds to respond

This needs more testing before migrating to 1.2.

This commit was SVN r13304.
2007-01-25 14:17:44 +00:00
..
base Modify the pernode option so it can accept a request for the number of processes to be launched. We now check three use-cases for pernode: 2006-12-11 18:07:07 +00:00
bproc Remove unneeded PARAM_INIT_FILE variable in configure.params files used by 2007-01-08 03:44:22 +00:00
hnp Bring over the rest of the ctrl-c fixes. This commit includes: 2007-01-25 14:17:44 +00:00
orted Remove unneeded PARAM_INIT_FILE variable in configure.params files used by 2007-01-08 03:44:22 +00:00
proxy Remove unneeded PARAM_INIT_FILE variable in configure.params files used by 2007-01-08 03:44:22 +00:00
errmgr.h Here is the major MAD-cure commit. I have written plenty about it, so I refer you here to those messages for a description of everything that was done. 2006-09-14 21:29:51 +00:00
Makefile.am * fix "make distclean" error in PML 2005-11-20 07:41:09 +00:00