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14 Коммитов

Автор SHA1 Сообщение Дата
Galen Shipman
6ed255f114 Substantial changes to the CM PML, allows us to have a very thin request for
all but buffered and persistent requests. Unfortunately we were note able to
reuse the pml_base_request_t as it was just too heavy for our needs. Lots of
code for 2/10 usec ;-) 

This commit was SVN r10810.
2006-07-14 19:32:26 +00:00
Galen Shipman
68ae99123d fix bsend completion..
This commit was SVN r10709.
2006-07-10 22:27:32 +00:00
George Bosilca
476c9e64df Don't keep multiples copies of the datatype and count. The only one we really need
is the one provided by the user. For the buffered send the real datatype used
for the communication is always MPI_BYTE and the count can be retrieved from
the req_bytes_packed field. This will decrease the size of the request by
one pointer and one size_t (8 bytes or 16 bytes depending on the architecture).

This commit was SVN r10680.
2006-07-06 17:58:25 +00:00
Brian Barrett
26eee59032 * turns out that you should only call bsend_request_alloc or
bsend_request_init, but not both.  Otherwise, you don't free
  some buffer space and end up leaking buffers and ending in
  badness
* since you only call alloc() or init(), but not both, need to 
  restore reference counting in init()

This commit was SVN r10674.
2006-07-06 14:02:51 +00:00
Brian Barrett
47725c9b02 * Add new PML (CM) and network drivers (MTL) for high speed
interconnects that provide matching logic in the library.
  Currently includes support for MX and some support for
  Portals
* Fix overuse of proc_pml pointer on the ompi_proc structuer, 
  splitting into proc_pml for pml data and proc_bml for
  the BML endpoint data
* bug fixes in bsend init code, which wasn't being used by
  the OB1 or DR PMLs...

This commit was SVN r10642.
2006-07-04 01:20:20 +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
Tim Woodall
6ae2ae4d1a - code cleanup
- correct mpi semantics

This commit was SVN r7390.
2005-09-15 18:47:59 +00:00
Tim Woodall
c25fb5dab0 - fixed issue w/ btl send-in-place option that was affecting tcp
- reduced size of match header by an additional 4 bytes to 16 bytes
- corrections for buffered send (work in progress)

This commit was SVN r7371.
2005-09-14 17:08:08 +00:00
George Bosilca
10a8e46f99 If I want the default values then I have to pick them up from the req_base !!!
This commit was SVN r6504.
2005-07-14 22:06:27 +00:00
George Bosilca
a7adea8b8f As at the end of the start function for the bsend request we replace the default convertor by
one where the data is already packed, we have to recreate the default one in the case we reuse
the initial request.

This commit was SVN r6503.
2005-07-14 22:03:58 +00:00
Brian Barrett
6c9cba5d55 * protect pointer assignment, as registration will be NULL if special mpools
aren't used

This commit was SVN r6426.
2005-07-12 02:00:42 +00:00
Brian Barrett
39dbeeedfb * rename locking code from ompi to opal
This commit was SVN r6327.
2005-07-03 22:45:48 +00:00
Jeff Squyres
4ab17f019b Rename src -> ompi
This commit was SVN r6269.
2005-07-02 13:43:57 +00:00