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Jeff Squyres c960d292ec Convert all README files to Markdown
A mindless task for a lazy weekend: convert all the README and
README.txt files to Markdown.  Paired with the slow conversion of all
of our man pages to Markdown, this gives a uniform language to the
Open MPI docs.

This commit moved a bunch of copyright headers out of the top-level
README.txt file, so I updated the relevant copyright header years in
the top-level LICENSE file to match what was removed from README.txt.

Additionally, this commit did (very) little to update the actual
content of the README files.  A very small number of updates were made
for topics that I found blatently obvious while Markdown-izing the
content, but in general, I did not update content during this commit.
For example, there's still quite a bit of text about ORTE that was not
meaningfully updated.

Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
Co-authored-by: Josh Hursey <jhursey@us.ibm.com>
2020-11-10 13:52:29 -05:00
..
2020-11-10 13:52:29 -05:00

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.