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Ralph Castain
92c7372e20 Per the RFC from Jeff, move hwloc from opal/mca/common to its own static framework ala libevent. Have ORTE daemons collect the topology info at startup and, if --enable-hwloc-xml is set, send that info back to the HNP for later use. The HNP only retains unique topology "templates" to reduce memory footprint. Have the daemon include the local topology info in the nidmap buffer sent to each app so the apps don't all hammer the local system to discover it for themselves. 
Remove the sysinfo framework as hwloc replaces that functionality.

This commit was SVN r25124.
 2011-09-11 19:02:24 +00:00
Wesley Bland
4e7ff0bd5e By popular demand the epoch code is now disabled by default. 
To enable the epochs and the resilient orte code, use the configure flag:

--enable-resilient-orte

This will define both:

ORTE_ENABLE_EPOCH
ORTE_RESIL_ORTE

This commit was SVN r25093.
 2011-08-26 22:16:14 +00:00
Wesley Bland
e1ba09ad51 Add a resilience to ORTE. Allows the runtime to continue after a process (or 
ORTED) failure. Note that more work will be necessary to allow the MPI layer to
take advantage of this.

Per RFC:
http://www.open-mpi.org/community/lists/devel/2011/06/9299.php

This commit was SVN r24815.
 2011-06-23 20:38:02 +00:00
Ralph Castain
bf665692c3 Update the rmcast callback function API to return message sequence number. Update orte_mcast test to stress the system. 
This commit was SVN r24004.
 2010-11-07 23:29:52 +00:00
Jeff Squyres
73bcc4a36b Fix mistake that came in via the ompi-agen tree in r23764. The mistake wasn't part of the core autogen upgrade; it was an additional 'bonus' cleanup. Oops. The mistake will always create a set of directories under installdir, even if you do not --with-devel-headers. The set of directories will be empty, but still -- they should not be there at all. This commit fixes that -- the directories are not created at all if you do not --with-devel-headers 
This commit was SVN r23801.

The following SVN revision numbers were found above:
  r23764 --> open-mpi/ompi@40a2bfa238
 2010-09-24 22:53:28 +00:00
Ralph Castain
40a2bfa238 WARNING: Work on the temp branch being merged here encountered problems with bugs in subversion. Considerable effort has gone into validating the branch. However, not all conditions can be checked, so users are cautioned that it may be advisable to not update from the trunk for a few days to allow MTT to identify platform-specific issues. 
This merges the branch containing the revamped build system based around converting autogen from a bash script to a Perl program. Jeff has provided emails explaining the features contained in the change.

Please note that configure requirements on components HAVE CHANGED. For example. a configure.params file is no longer required in each component directory. See Jeff's emails for an explanation.

This commit was SVN r23764.
 2010-09-17 23:04:06 +00:00
Ralph Castain
6cbe947810 Modify the multicast scheme so that applications have separate input and output channels to avoid cross-talk. Update the multicast test to conform. 
This commit was SVN r23271.
 2010-06-15 03:50:31 +00:00
Ralph Castain
ec7b5dae2b Add missing include file 
This commit was SVN r23245.
 2010-06-07 14:15:25 +00:00
Ralph Castain
ab6e06f5b3 Reorganize the rmcast code to capture common code elements. Increase max msg size for spread and udp transports. Cleanup the spread configuration doc. 
This commit was SVN r23207.
 2010-05-25 22:36:57 +00:00
Ralph Castain
02cc0cde83 Only activate this module if specifically requested 
This commit was SVN r23203.
 2010-05-24 18:42:32 +00:00
Ralph Castain
c7d7a18318 Little more cleanup from SOS 
This commit was SVN r23175.
 2010-05-19 16:28:58 +00:00
Ralph Castain
8e7faf9119 Add a new test for the db framework, fix some minor bugs in the daemon module 
This commit was SVN r23085.
 2010-05-04 02:38:11 +00:00
Ralph Castain
9dfb5c7c62 Rename the orte state framework to be "db", which more accurately reflects its overall capabilities since it can store any kind of data (not just state, although that will be its primary purpose). Update tools and tests accordingly. Add a daemon module for storing data on the daemons - requires --enable-multicast, so it won't build unless that is set 
This commit was SVN r23082.
 2010-05-03 04:11:03 +00:00