ports/openmpi
ports/openmpi
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18 Коммитов

Автор SHA1 Сообщение Дата
Gleb Natapov
7999c08107 consolidate credit management and CQ polling code. 
This commit was SVN r11622.
 2006-09-12 09:17:59 +00:00
Gleb Natapov
d0caffa0aa Consolidate receive buffers prepost code for HP/LP QPs. 
This commit was SVN r11552.
 2006-09-07 13:05:41 +00:00
Gleb Natapov
72575d81d2 Create separate pool for control messages. It is unlimited, but the maximum number of element that are allocated from it is limited by number of connections. 
This commit was SVN r11028.
 2006-07-27 14:09:30 +00:00
Gleb Natapov
52208d7bf9 Whe don't need to register zero sized frags. 
This commit was SVN r10519.
 2006-06-27 08:50:12 +00:00
Gleb Natapov
79bcfb096f Add type to frag. Sometimes we need to know that a frag is from short rdma area. 
I used hack for this that doesn't work for mvapi, so changing it to something more sane.

This commit was SVN r9477.
 2006-03-30 15:26:21 +00:00
Gleb Natapov
a5a78b10cc Implementation of short message RDMA. Endpoint registers circular buffer and sends its address and rkey to the peer. Peer uses this buffer to eagerly RDMA small message into it. Endpoint polls the buffer for message arrival before checking HP/LP QPs. Set btl_openib_use_eager_rdma to 1 to enable it. 
This commit was SVN r9425.
 2006-03-26 08:30:50 +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
Tim Woodall
a584c60dbe re-worked flow control logic to take into account the return 
of credits from the peer prior to local completion, so that
we don't overrun the number of send wqes available.

This commit was SVN r8683.
 2006-01-12 23:42:44 +00:00
Galen Shipman
635e7a682b fix for 32bit compile warnings. 
This commit was SVN r8190.
 2005-11-18 17:08:51 +00:00
Galen Shipman
dde38d4119 reset sg_entry->addr to point at header when sending control messages. 
cast to uint64_t (the correct datatype per verbs.h) instead of uintptr_t. 

This commit was SVN r8175.
 2005-11-17 05:45:33 +00:00
Tim Woodall
4a06e8463c port of flow control from mvapi 
This commit was SVN r8102.
 2005-11-10 20:15:02 +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
Galen Shipman
67d38b7896 Add multi-nic support to openib 
Fix connection establishment race in openib 
Other misc 

This commit was SVN r7570.
 2005-09-30 22:58:09 +00:00
Galen Shipman
946402b980 More openib cleanup.. still note ready for public consumption ;-) 
This commit was SVN r6565.
 2005-07-20 15:17:18 +00:00
Galen Shipman
2f67ab82bb Working version of openib btl ;-) 
Fixed receive descriptor counts that limited mvapi and openib to 2 procs.                                                   
Begin porting error messages to use the BTL_ERROR macro. 

This commit was SVN r6554.
 2005-07-19 21:04:22 +00:00
Galen Shipman
d7bdc46ac9 compile error and warining fixes for openib.. 
This commit was SVN r6449.
 2005-07-12 21:49:30 +00:00
Galen Shipman
454fdff824 Initial commit of changes to the mvapi btl to the openib btl. Still need to 
work on the configure.stub to correctly locate the ib libraries. 

This commit was SVN r6435.
 2005-07-12 13:38:54 +00:00
Jeff Squyres
4ab17f019b Rename src -> ompi 
This commit was SVN r6269.
 2005-07-02 13:43:57 +00:00