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Граф коммитов

25 Коммитов

Автор SHA1 Сообщение Дата
Ralph Castain
2ed0e60321 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.
Jeff is preparing an (undoubtedly lengthy) explanation/matrix of how these codes are determined for the OMPI FAQ.

This commit was SVN r17879.
2008-03-19 19:00:51 +00:00
Josh Hursey
3b4073e32c This commit fixes the checkpoint/restart functionality on the trunk. Included in this commit are:
* Extension to the ESS framework to support C/R
 * Fixed support for {{{snapc_base_establish_global_snapshot_dir}}}
 * Fixed FileM support
 * Misc. minor code modifications

There are some outstanding visability issues that I want to fix next.

This commit was SVN r17725.
2008-03-05 04:57:23 +00:00
Ralph Castain
5dc64cea6a Correct logic - only issue recv and cancel it if we are an HNP
This commit was SVN r17641.
2008-02-28 15:27:16 +00:00
Ralph Castain
d70e2e8c2b Merge the ORTE devel branch into the main trunk. Details of what this means will be circulated separately.
Remains to be tested to ensure everything came over cleanly, so please continue to withhold commits a little longer

This commit was SVN r17632.
2008-02-28 01:57:57 +00:00
Jeff Squyres
213b5d5c6e Per long threads on the mailing list and much confusion discussion
about linkers, have all OPAL, ORTE, and OMPI components '''not'' link
against the OPAL, ORTE, or OMPI libraries.

See ttp://www.open-mpi.org/community/lists/users/2007/10/4220.php for
details (or https://svn.open-mpi.org/trac/ompi/wiki/Linkers for a
better-formatted version of the same info).

This commit was SVN r16968.
2007-12-15 13:32:02 +00:00
Josh Hursey
f16a42947a Change some default MCA parameters:
- Global snapshot directory = $HOME
 - FileM 'rsh' = 'ssh'
 - FileM 'rcp' = 'scp'

This commit was SVN r16444.
2007-10-15 15:21:17 +00:00
Josh Hursey
e483c36cea Remove a big of debug in filem/rsh that should have never been committed.
A guesture towards overlapping file removal with metadata update.

This commit was SVN r16432.
2007-10-11 19:37:33 +00:00
Josh Hursey
7f833a9cb2 silence a warning that is triggered on restart
This commit was SVN r16417.
2007-10-10 14:25:49 +00:00
Josh Hursey
aa8391f888 Local and global coordinators should be the only ones involved in the
movement of checkpoint files. This reduces the overhead on the applicaiton.

This commit was SVN r16412.
2007-10-09 19:52:47 +00:00
Josh Hursey
e10f476c87 Bring over the jjh-filem branch which contains a non-blocking FileM interface
and implementation. This has shown drastic performance benefit when
transferring Many files at roughly the same time.

I tested this for many different filem operations and everything was working
fine. Let me know if you have any problems with this functionality.

Some Notes:
 - opal-checkpoint now has a 'quiet' flag to keep it from being too verbose.

 - FileM RSH component is fully non-blocking.

 - FileM RSH component has incomming connection throttling since by default
   ssh only allows 10 concurrent scp connections to any single host. This
   default can be adjusted via an MCA parameter.
    {{{-mca filem_rsh_max_incomming 10}}}

 - There is an MCA parameter for max outgoing connections, but it is currently
   not implemented. If someone needs it then it should not be hard to implement.
    {{{-mca filem_rsh_max_outgoing 10}}}

 - Changed the FileM request structure so that it is a bit more explicit and
   flexible.

 - Moved the 'preload-binary' and 'preload-files' functionality into odls/base
   allowing for code reuse in the 'process' and 'default' ODLS components.

 - Fixed a bug in the process name resolution which broke the 'preload-*'
   functionality due to GPR table structure changes.

 - The FileM RSH component might be able to see even more speedup from using a
   thread pool to operate on the work_pool structures, but that is for future
   work.

 - Added a 'opal-show-help' file to ODLS Base

This commit was SVN r16252.
2007-09-27 13:13:29 +00:00
Josh Hursey
b4c68c0925 Turn back on the absolute path protection for the moment.
It is masking a bug that I'm tracking down in the SNAPC FULL - FILEM interations

Also make sure to cleanout the filem structure before asking for another
checkpoint file when not storing the files in place.

This commit was SVN r16109.
2007-09-12 18:19:39 +00:00
Brian Barrett
801fffabff Don't assume things about the contact info string in the general case. There
is no need for the IP address in most cases (filem being one dubious
exception), so just publish and hand around the supposedly opaque contact
info strings

This commit was SVN r15638.
2007-07-26 16:51:41 +00:00
Brian Barrett
5b9fa7e998 reapply r15517 and r15520, which were removed in r15527 so that I could get
the RML/OOB merge in slightly easier

This commit was SVN r15530.

The following SVN revision numbers were found above:
  r15517 --> open-mpi/ompi@41977fcc95
  r15520 --> open-mpi/ompi@9cbc9df1b8
  r15527 --> open-mpi/ompi@2d17dd9516
2007-07-20 02:34:29 +00:00
Brian Barrett
39a6057fc6 A number of improvements / changes to the RML/OOB layers:
* General TCP cleanup for OPAL / ORTE
  * Simplifying the OOB by moving much of the logic into the RML
  * Allowing the OOB RML component to do routing of messages
  * Adding a component framework for handling routing tables
  * Moving the xcast functionality from the OOB base to its own framework

Includes merge from tmp/bwb-oob-rml-merge revisions:

    r15506, r15507, r15508, r15510, r15511, r15512, r15513

This commit was SVN r15528.

The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
  r15506
  r15507
  r15508
  r15510
  r15511
  r15512
  r15513
2007-07-20 01:34:02 +00:00
Brian Barrett
2d17dd9516 temporarily back our r15517 and 15520 so that I can get the RML / OOB changes
to cleanly apply

This commit was SVN r15527.

The following SVN revision numbers were found above:
  r15517 --> open-mpi/ompi@41977fcc95
2007-07-20 01:10:34 +00:00
Ralph Castain
41977fcc95 Remove the cellid field from the orte_process_name_t structure. This only affects a handful of files in itself, but...
Cleanup ALL instances of output involving the printing of orte_process_name_t structures using the ORTE_NAME_ARGS macro so that the number of fields and type of data match. Replace those values with a new macro/function pair ORTE_NAME_PRINT that outputs a string (using the new thread safe data capability) so that any future changes to the printing of those structures can be accomplished with a change to a single point.

Note that I could not possibly find outputs that directly print the orte_process_name_t fields, but only dealt with those that used ORTE_NAME_ARGS. Hence, you may still have a few outputs that bark during compilation. Also, I could only verify those that fall within environments I can compile on, so other environments may yield some minor warnings.

This commit was SVN r15517.
2007-07-19 20:56:46 +00:00
Rainer Keller
7e0b400f3f - Small Fix.
This commit was SVN r15037.
2007-06-13 10:43:03 +00:00
Rainer Keller
a665b7a20d - Getting rid of "missing initializer" warnings
This commit was SVN r14766.
2007-05-24 19:19:52 +00:00
Jeff Squyres
51f286d737 Just like r14289 on the ORTE trunk:
Per discussions with Brian and Ralph, make a slight correction in
where components are installed. Use $pkglibdir, not $libdir/openmpi,
so that when compiled in the orte trunk, components are installed to
the right directory (because the component search patch is checking
$pkglibdir).

This commit was SVN r14345.

The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
  r14289
2007-04-12 11:19:42 +00:00
George Bosilca
f2a6b9394f Deal with the include spree. Protect "environ" on Windows.
Some others minors modifications in order to make it
compile [again] on Windows.

This commit was SVN r14188.
2007-04-01 16:16:54 +00:00
Tim Prins
2f74160a37 Fix some more memory leaks
This commit was SVN r14175.
2007-03-30 13:43:50 +00:00
Sven Stork
44ead58103 - export component structure
This commit was SVN r14139.
2007-03-26 13:46:00 +00:00
Josh Hursey
3492fdeae3 Fix a couple of compiler warnings (errors?) caught by ICC testing at Cisco.
This commit was SVN r14080.
2007-03-20 14:12:13 +00:00
Josh Hursey
d03073e87d Make sure to protect the finalize call so tools like ompi_info
do not segv.

This commit was SVN r14054.
2007-03-17 19:47:54 +00:00
Josh Hursey
dadca7da88 Merging in the jjhursey-ft-cr-stable branch (r13912 : HEAD).
This merge adds Checkpoint/Restart support to Open MPI. The initial
frameworks and components support a LAM/MPI-like implementation.

This commit follows the risk assessment presented to the Open MPI core
development group on Feb. 22, 2007.

This commit closes trac:158

More details to follow.

This commit was SVN r14051.

The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
  r13912

The following Trac tickets were found above:
  Ticket 158 --> https://svn.open-mpi.org/trac/ompi/ticket/158
2007-03-16 23:11:45 +00:00