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Граф коммитов

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Автор SHA1 Сообщение Дата
Greg Koenig
60485ff95f This is a very large change to rename several #define values from
OMPI_* to OPAL_*.  This allows opal layer to be used more independent
from the whole of ompi.

NOTE: 9 "svn mv" operations immediately follow this commit.

This commit was SVN r21180.
2009-05-06 20:11:28 +00:00
Jeff Squyres
25249c9843 Roll back r20926, r20941, r20950: Iain's changes from last week.
This has turned into an MPI spec interpretation issue.  :-(

Open MPI has intrepreted the spec one way for the past several years;
these commits reflect a different interpretation that changes how we
treat the EXTRA_STATE parameter to the Fortran attribute copy and
delete callbacks.  This new way breaks our internal copy of the Intel
Fortran attribute tests.  So after talking with Terry/Sun, we're going
to back out these changes (both here and on the v1.3 branch) until we
get further clarification from the Forum.

This commit was SVN r21028.

The following SVN revision numbers were found above:
  r20926 --> open-mpi/ompi@0a24eadaad
  r20941 --> open-mpi/ompi@045b0e8871
  r20950 --> open-mpi/ompi@73af921c22
2009-04-16 14:29:32 +00:00
Iain Bason
73af921c22 Update keyval_create functions.
The fix for #1864 in r20926 caused gcc to emit some warnings. Also,
Jeff Squyres pointed out parallel bugs in mpi_type_create_keyval and
mpi_win_create_keyval.

This commit was SVN r20950.

The following SVN revision numbers were found above:
  r20926 --> open-mpi/ompi@0a24eadaad
2009-04-07 13:47:52 +00:00
Iain Bason
0a24eadaad Fix Fortran bindings for MPI_KEYVAL_CREATE and MPI_COMM_CREATE_KEYVAL.
The EXTRA_STATE parameter is passed by reference, and thus should be
dereferenced before it is stored.  Similarly, the stored value should
be passed by reference to the copy and delete routines.

This fixes trac:1864.

This commit was SVN r20926.

The following Trac tickets were found above:
  Ticket 1864 --> https://svn.open-mpi.org/trac/ompi/ticket/1864
2009-04-01 19:31:46 +00:00
Jeff Squyres
260f1fd468 Fixes trac:817
The C++ bindings were not tracking keyvals properly -- they were
freeing some internal meta data when Free_keyval() was called, not
when the keyval was actually destroyed (keyvals are refcounted in the
C layer, just like all other MPI objects, because they can live for
long after their corresponding Free call is invoked).  This commit
fixes this problem and several other things:

 * Add infrastructure on the ompi_attribute_keyval_t for an "extra"
   destructor pointer that will be invoked during the "real"
   constructor (i.e., when OBJ_RELEASE puts the refcount to 0).  This
   allows calling back into the C++ layer to release meta data
   associated with the keyval.
 * Adjust all cases where keyvals are created to pass in relevant
   destructors (NULL or the C++ destructor).
 * Do essentially the same for MPI::Comm, MPI::Win, and MPI:Datatype:
   * Move several functions out of the .cc file into the _inln.h file
     since they no longer require locks
   * Make the 4 Create_keyval() functions call a common back-end
     keyval creation function that does the Right Thing depending on
     whether C or C++ function pointers were used for the keyval
     functions.  The back-end function does not call the corresponding
     C MPI_*_create_keyval function, but rather does the work itself
     so that it can associate a "destructor" callback for the C++
     bindings for when the keyval is actually destroyed.
   * Change a few type names to be more indicative of what they are
     (mostly dealing with keyvals [not "keys"]).
 * Add the 3 missing bindings for MPI::Comm::Create_keyval().
 * Remove MPI::Comm::comm_map (and associated types) because it's no
   longer necessary in the intercepts -- it was a by-product of being
   a portable C++ bindings layer.  Now we can just query the C layer
   directly to figure out what type a communicator is.  This solves
   some logistics / callback issues, too.
 * Rename several types, variables, and fix many comments in the
   back-end C attribute implementation to make the names really
   reflect what they are (keyvals vs. attributes).  The previous names
   heavily overloaded the name "key" and were ''extremely''
   confusing.

This commit was SVN r13565.

The following Trac tickets were found above:
  Ticket 817 --> https://svn.open-mpi.org/trac/ompi/ticket/817
2007-02-08 23:50:04 +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
Jeff Squyres
4ab17f019b Rename src -> ompi
This commit was SVN r6269.
2005-07-02 13:43:57 +00:00