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Автор SHA1 Сообщение Дата
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
Jeff Squyres
0ebe687ed8 Refs trac:502, #503. This commit as a result of review of r12122.
* Update comments in some MPI_FILE_* functions to reflect that the
   MPI specs have different page numbers in the ps and pdf (woof!).
 * Update comments to say "Retain" where we meant retain (not "return)
 * Add a check in MPI_ERRHANDLER_FREE to raise an MPI exception if the
   user attempts to free an intrinsic errhandler *and* the refcount is
   1 (meaning that it would actually free the intrinsic).  This
   protects erroneous programs from segv'ing.
 * Remove lengthy comment from comm_get_errhandler.c which is no
   longer valid (because of the MPI-2 errata that says that users *do*
   have to call MPI_ERRHANDLER_FREE).

This commit was SVN r12128.

The following SVN revision numbers were found above:
  r12122 --> open-mpi/ompi@407b3cb788

The following Trac tickets were found above:
  Ticket 502 --> https://svn.open-mpi.org/trac/ompi/ticket/502
2006-10-17 00:18:35 +00:00
Jeff Squyres
407b3cb788 Fix some problems with errhandlers:
* Fix MPI-2 page number in comments for a specific reference in the
   spec
 * Allow getting/setting the errhandler on MPI_FILE_NULL
 * Allow freeing of intrinsic errhandlers, per MPI-2 errata (if you GET
   an errhandler on a communicator, you must be able to FREE it, even
   if it's an intrinsic).

Thanks to Lisandro Dalcin for reporting these problems.

This commit was SVN r12122.
2006-10-16 12:58:40 +00:00
Edgar Gabriel
7e99dc4301 - fix in comm_spawn_multiple: we cannot check for the errorcodes array
being null, if the constant MPI_ERRCODES_IGNORE is defined as (void *)
NULL;
- the communicator in file open has to be an intra-communicator.

This commit was SVN r9893.
2006-05-11 13:23:53 +00:00
Brian Barrett
566a050c23 Next step in the project split, mainly source code re-arranging
- move files out of toplevel include/ and etc/, moving it into the
    sub-projects
  - rather than including config headers with <project>/include, 
    have them as <project>
  - require all headers to be included with a project prefix, with
    the exception of the config headers ({opal,orte,ompi}_config.h
    mpi.h, and mpif.h)

This commit was SVN r8985.
2006-02-12 01:33:29 +00:00
Jeff Squyres
42ec26e640 Update the copyright notices for IU and UTK.
This commit was SVN r7999.
2005-11-05 19:57:48 +00:00
George Bosilca
71b1cdb5f5 Cleanup the dependencies between the MPI layer and the rest of the ompi files.
Modify the includes to start with the root directory (i.e orte/datatype/datatype.h).

This commit was SVN r7306.
2005-09-12 09:17:44 +00:00
Jeff Squyres
4ab17f019b Rename src -> ompi
This commit was SVN r6269.
2005-07-02 13:43:57 +00:00