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Граф коммитов

14 Коммитов

Автор SHA1 Сообщение Дата
Andrew Friedley
2e66590993 Fix mistakes in the basic component.. can't call collectives on the communicator and always pass the basic module.. have to give them the module off the communicator.
This commit was SVN r16329.
2007-10-04 16:29:24 +00:00
Brian Barrett
af4e86c25f Update collectives selection logic to allow for multiple components to be
used at nce (up to one unique collective module per collective function).
Matches r15795:15921 of the tmp/bwb-coll-select branch

This commit was SVN r15924.

The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
  r15795
  r15921
2007-08-19 03:37:49 +00:00
Brian Barrett
93a2f31932 Use a recursive halving communication algorithm similar to the one used by
MPICH2 for "small" commutative operations in the reduce_scatter basic
implementation.  "small" is currently pretty big, as it doesn't take
much to beat reduce/scatterv.  Need to do much more than this for
better all around performance of MPI_Reduce_scatter, but this was enough
to solve the problems I was having.

This commit was SVN r13348.
2007-01-29 19:29:35 +00:00
George Bosilca
0914892044 Small cleanups, some explicit casts.
This commit was SVN r12494.
2006-11-08 16:54:03 +00:00
George Bosilca
8852c00c36 Look like a big commit but in fact it address only one issue. The way we're working with
size and diplacement of data-type. After this patch all data can contain size_t bytes
and the displacements are defined as ptrdiff_t. All of the files I was able to compile
have been modified to match this requirement.

This commit was SVN r12146.
2006-10-17 20:20:58 +00:00
George Bosilca
3f0a7cad9e The last patch for Windows support. Mostly casting and conversion to C++ friendly headers.
This commit was SVN r11400.
2006-08-24 16:38:08 +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
3ecfe02b83 - Properly handle MPI_IN_PLACE
- Return MPI_ERR_ARG, not EINVAL

This commit was SVN r7391.
2005-09-15 19:33:54 +00:00
George Bosilca
fd1431bf0f Dependencies fixes.
This commit was SVN r7318.
2005-09-12 20:21:53 +00:00
Jeff Squyres
cf16a521c8 Ensure to get ompi/include/constants.h
This commit was SVN r6845.
2005-08-12 21:42:07 +00:00
Jeff Squyres
51de13bb97 Arrgh -- re-indenting this morning accidentally used real tabs instead
of spaces (curses!  indent(1) had been updated with a new option that
I did not use).  This commit simply converts tabs to real spaces.

This commit was SVN r6799.
2005-08-10 17:53:43 +00:00
Jeff Squyres
a8fa19c5c1 Patch simply to re-indent all of the basic coll component to 4 space
tabs (Jeff takes the blame for originally writing it with 2 space
tabs).  Changes to fix the PMB coming soon.

This commit was SVN r6793.
2005-08-10 10:51:42 +00:00
Jeff Squyres
4ab17f019b Rename src -> ompi
This commit was SVN r6269.
2005-07-02 13:43:57 +00:00