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Граф коммитов

26 Коммитов

Автор SHA1 Сообщение Дата
Josh Hursey
acae12d0bb Fix warning:
stderr -> fileno(stderr)

This commit was SVN r15207.
2007-06-26 19:28:40 +00:00
Josh Hursey
5199f4123d Add 2 new MCA parameters to set the size of the expected and unexpected
queues.

This commit was SVN r15206.
2007-06-26 17:31:43 +00:00
Rich Graham
aa2ffcfcd8 add some output before abort() is called.
This commit was SVN r15204.
2007-06-26 15:57:47 +00:00
George Bosilca
5d6c958066 Enable the MTLs to be compiled in a visibility featured environment.
This commit was SVN r14955.
2007-06-07 20:14:53 +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
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
Ron Brightwell
e15e85a0b6 Fix a problem with long unexpected messages that was causing hangs.
Long unexpected messages were not generating PUT_START events
because the MD for long unexpected messages was configured to
ignore start events.  When a long unexpected message arrived, it
traversed the match list, and ended up in the long unexpected MD.
As the long message is being consumed, the code called PtlMDUpdate()
to look for the message, but there was no event that indicated
that it had arrived. So, the update succeeded.  Once the long
unexpected message was consumed, the PUT_END event showed up in the
event queue -- except the code wasn't looking for it anymore.
The PUT_START events exist specifically to handle ordering between
short and long unexpected messages, so PUT_START events can't be
ignored on long unexpected messages.

Modified the code to generate PUT_START events for both long and
short unexpected messages and handle matching up START and END
events appropriately.

This commit was SVN r13746.
2007-02-21 21:59:48 +00:00
Rich Graham
b925d6588d add some missing error checking - thanks to Ron B.
This commit was SVN r13692.
2007-02-16 22:19:24 +00:00
Brian Barrett
039a3d8c17 add comment about why there's no status update here, since I always forget
This commit was SVN r13400.
2007-01-31 21:39:20 +00:00
Brian Barrett
b8413fb1d5 Just cast the pointer to a uintptr_t then to the match bits, instead of abusing the ompi_ptr_t interface. Not critical for v1.2, as there are no portals platforms that are big endian, so the code in v1.2 will work well enough for now
This commit was SVN r13024.
2007-01-07 03:11:27 +00:00
Brian Barrett
48ec0b2071 Revert out r12974, 12976, and 12991 as George has provided a less intrusive fix
for now...

This commit was SVN r12997.

The following SVN revision numbers were found above:
  r12974 --> open-mpi/ompi@27cea44a9c
2007-01-04 22:07:37 +00:00
Brian Barrett
27cea44a9c Fix a number of issues with the ompi_ptr_t:
* Make sure that the pval always writes to the correct portion of the
    lval.  This only matters on 32 bit big endian machines.
  * On 32 bit machines when assigning to pval, the other 4 bytes of lval
    weren't being written, which could lead to bogus data

We use macros so that there aren't casts all over the code and the pval
assignment can occur to the correct 4 bytes.  Refs trac:587

This commit was SVN r12974.

The following Trac tickets were found above:
  Ticket 587 --> https://svn.open-mpi.org/trac/ompi/ticket/587
2007-01-03 19:47:48 +00:00
Brian Barrett
6f8b366acb Rename liborte to libopen-rte and libopal to libopen-pal per telecon today
and bug #632.

Refs trac:632

This commit was SVN r12762.

The following Trac tickets were found above:
  Ticket 632 --> https://svn.open-mpi.org/trac/ompi/ticket/632
2006-12-05 18:27:24 +00:00
George Bosilca
126a68dc9a Big datatype commit. Remove all unused features of the datatype engine. As the memory
allocation logic is completely done outside the data-type engine (in the PML) there is
no need for any special case inside the data-type engine. There is less arguments for
the ompi_convertor_pack and ompi_convertor_unpack as well (the last field free_after is
not required anymore as there is no memory allocated in the engine itself). This change
affect all components using datatypes. I test most of them, but it might happens that I
miss some ... If it's the case please let me know (don't shoot the pianist!!).

This commit was SVN r12331.
2006-10-26 23:11:26 +00:00
George Bosilca
688a16ea78 A long time waiting patch. Get rid of the comm->c_pml_procs. It was (and that was
long ago) supposed to be used as a cache for accessing the PML procs. But in
all of the PMLs the PML proc contain only one field i.e. a pointer to the ompi_proc.
This pointer can be accessed using the c_remote_group easily. Therefore, there is no
meaning of keeping the PML procs around. Slim fast commit ...

This commit was SVN r11730.
2006-09-20 22:14:46 +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
f1bfd174da * need to set SUCCESS when completing a request
This commit was SVN r11255.
2006-08-17 20:03:10 +00:00
Brian Barrett
6d414f2d44 * use the MTL-specific output stream for all error messages
* use OPAL_OUTPUT_VERBOSE rather than printfs for debugging messages

This commit was SVN r11227.
2006-08-16 16:28:58 +00:00
Brian Barrett
3b978e3985 * implement short unexpected message copy optimization
This commit was SVN r10813.
2006-07-14 19:50:27 +00:00
Brian Barrett
cba9b1e6b7 * the POrtals MTL is now stable enough to not have it ompi ignored
This commit was SVN r10682.
2006-07-06 18:26:48 +00:00
Brian Barrett
ef6b7e170f * make mtl datatype wrapper code inline functions
This commit was SVN r10678.
2006-07-06 15:58:07 +00:00
Brian Barrett
95118f83f6 * complete all outstanding Portals events before shutting down
* Remove all knowledge of PML requests from the Portals MTL

This commit was SVN r10675.
2006-07-06 14:33:29 +00:00
Brian Barrett
c793ad0a3d unpack the amount received, not the amount we had space to receive.
This commit was SVN r10669.
2006-07-05 22:31:29 +00:00
Brian Barrett
3e29949cc8 * Fix shutdown code in utcp portals code
* make all sends long sends for now in Portals MTL
* More optimized match check

This commit was SVN r10667.
2006-07-05 21:46:45 +00:00
Brian Barrett
043153dad3 * fix opal_list_item_t -> ompi_free_list_item_t type change
This commit was SVN r10659.
2006-07-05 17:02:16 +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