openmpi

Jeff Squyres ce186723a7 * Only link in the top-most library that is necessary; it is no longer necessary to link in libopen-rte if you link in libmpi (for example) because of the fact that libmpi now completely slurps in libopen-rte (ditto with libopen-rte and libopen-pal). * Only build ompi_rb_tree if we have the OMPI layer. This commit was SVN r23521.		2010-07-28 14:17:08 +00:00
..
Makefile.am	* Only link in the top-most library that is necessary; it is no	2010-07-28 14:17:08 +00:00
opal_init_finalize.c	- Adapt for changed opal_init() arguments -- takes argc&argv	2010-02-10 18:29:01 +00:00
orte_init_finalize.c	* forgot to fix up includes in the test directory with yesterday's commit.	2006-02-12 19:51:24 +00:00
README	Merge in the new data support subsystem for ORTE. MPI folks should not notice a difference. Longer explanation will be sent to developers mailing list.	2006-02-07 03:32:36 +00:00
sigchld.c	This is a very large change to rename several #define values from	2009-05-06 20:11:28 +00:00
start_shut.c	These changes were mostly captured in a prior RFC (except for #2 below) and are aimed specifically at improving startup performance and setting up the remaining modifications described in that RFC.	2007-10-05 19:48:23 +00:00

README

The functions in this directory are all intended to test registry operations against a persistent seed. Thus, they perform a system init/finalize. The functions in the directory above this one should be used to test basic registry operations within the replica - they will isolate the replica so as to avoid the communications issues and the init/finalize problems in other subsystems that may cause problems here.

To run these tests, you need to first start a persistent daemon. This can be done using the command:

orted --seed --scope public --persistent

The daemon will "daemonize" itself and establish the registry (as well as other central services) replica, and then return a system prompt. You can then run any of these functions. If desired, you can utilize gdb and/or debug options on the persistent orted to watch/debug replica operations as well.