ports/openmpi
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Автор SHA1 Сообщение Дата
Jeff Squyres
e9ed717748 First cut at copyrights: IU, UTK, and some OSU. LANL and HLRS still 
pending.

This commit was SVN r3655.
 2004-11-22 01:38:40 +00:00
Jeff Squyres
aa11f9be06 - Fix broken $HEADER$ lines 
- Add $HEADER$ lines to files that didn't have them
- Add placeholder LICENSE file

This commit was SVN r3654.
 2004-11-22 00:37:56 +00:00
Jeff Squyres
9a37ba04ce Remove backups and binaries 
This commit was SVN r3651.
 2004-11-21 22:55:04 +00:00
George Bosilca
c59d37315e Remove all debugging stuff (all those macro not C99 compliant). 
And remove all compilation warnings.

This commit was SVN r3643.
 2004-11-20 00:18:38 +00:00
George Bosilca
29652b487a Dont forget to correctly initialize the PTL in the not threaded case. Now GM work in all cases. One step forward ... 
This commit was SVN r3642.
 2004-11-19 22:33:30 +00:00
George Bosilca
02820f0d3b Separate the send request and the DMA memory in 2 lists. Now they are independent as we dont always need a send request to be able to send a message to a peer. 
This commit was SVN r3641.
 2004-11-19 22:27:03 +00:00
George Bosilca
69efbe09ea Decrease the latency. Report the send request as completed as soon as the data is in the GM buffers. 
This commit was SVN r3629.
 2004-11-18 20:25:01 +00:00
George Bosilca
7a9f100467 When no more send fragments are available wait until one of them became available. There are 2 ways to solve this problem, and for the alpha release I take the easiest one. Read the comment in the file for more informations. 
This commit was SVN r3628.
 2004-11-18 20:24:16 +00:00
George Bosilca
bcd498a2e1 Use the correct function to initialize the fragment header. 
This commit was SVN r3627.
 2004-11-18 20:22:29 +00:00
George Bosilca
a186a02480 Limit the number of items in the GM free lists 
This commit was SVN r3626.
 2004-11-18 20:21:25 +00:00
George Bosilca
394e5abd04 Create function to specifically initialize the header depending on the communication type. 
This commit was SVN r3625.
 2004-11-18 20:20:42 +00:00
George Bosilca
67d6d86638 Back to working state using the new headers. Having less data to move around decrease 
a little bit the latency. But I still have to improuve it ...

This commit was SVN r3618.
 2004-11-18 06:36:26 +00:00
George Bosilca
b80e69bc69 It's a free list so let's use it as a free list ! 
This commit was SVN r3617.
 2004-11-18 06:34:28 +00:00
Rich Graham
72f9b1df14 remove the shared memory control backing file on 
termination.  remove some debug code.

This commit was SVN r3615.
 2004-11-18 04:18:33 +00:00
Brian Barrett
5ee42c2a58 * correct the installation paths of a bunch of headers 
* make sure to install the libevent header
* make Automake create the sysconf_DATA directory before trying to
  install the config files

This commit was SVN r3614.
 2004-11-18 03:53:42 +00:00
Tim Woodall
be253609ac changes to support running a non-threaded build on oversubscribed processors 
This commit was SVN r3613.
 2004-11-18 01:58:30 +00:00
George Bosilca
89b6b3b66a Keep the correct pointer to the DMA memory. 
This commit was SVN r3610.
 2004-11-18 00:26:20 +00:00
George Bosilca
33426c5af1 Just a checkpoint. Now compile with the new header. 
Improuvement:
- latency went down by 15 us. It's still a little bit hist 12 but I'm working on that.
- correctly initialize and cleaups independing on the number of myrinet cards.
- associate one PTL by card and one thread by PTL if we are in a MT environment.

This commit was SVN r3609.
 2004-11-18 00:23:19 +00:00
Tim Woodall
89978d698b correct ntoh/hton macro 
This commit was SVN r3607.
 2004-11-17 23:43:30 +00:00
Tim Woodall
9cb5f05ec1 comments 
This commit was SVN r3603.
 2004-11-17 22:54:43 +00:00
Tim Woodall
70d1c1aafd rather large commit: 
- change mca_ptl_base_header_t definition to decrease the
  header size for small messages. note that this requires
  all ptls to be updated. tcp/self/sm/mx have been changed,
  gm/ib/quadrics will be broken by this commit. george and
  mitch have volunteered to make the required changes to gm/ib
- revised matching logic to reduce function call overhead
- changes to tcp/self/sm/mx ptls to support the revised headers

This commit was SVN r3602.
 2004-11-17 22:47:08 +00:00
Jeff Squyres
ca93c6505f Added .ompi_ignore so that this is not built / included in tarball 
This commit was SVN r3579.
 2004-11-16 16:34:21 +00:00
Rich Graham
06cfa4ee84 fix bug - handle data on send only if size > 0, not >= 0. 
This commit was SVN r3571.
 2004-11-16 00:34:43 +00:00
Rich Graham
6590713a5c fix some bugs with new shared memory implementation. 
This commit was SVN r3553.
 2004-11-11 20:34:28 +00:00
Tim Woodall
19f0debe2f cleanup 
This commit was SVN r3552.
 2004-11-11 16:07:51 +00:00
Tim Woodall
95d5165478 - move posting recv out of critical path 
This commit was SVN r3550.
 2004-11-11 15:01:48 +00:00
George Bosilca
f2c697170c Temporary checkpoint. 
This commit was SVN r3547.
 2004-11-09 16:01:53 +00:00
Tim Woodall
d88c20d724 fix make dist 
This commit was SVN r3546.
 2004-11-08 19:51:22 +00:00
Mitch Sukalski
ab7cfab702 changed address pointer casting from "unsigned int" 
to "unsigned long" so we don't truncate address on
64-bit machines...

This commit was SVN r3545.
 2004-11-08 19:33:29 +00:00
George Bosilca
39e7432ebf Just a checkpoint ... 
This commit was SVN r3526.
 2004-11-05 14:53:38 +00:00
George Bosilca
9659288e74 I hate waiting on the airports. SO I start doing something usefull ... 
I remove a lot of inter-dependence, I use the struct_t type.
BEWARE not all the function are ready.

This commit was SVN r3524.
 2004-11-05 07:52:30 +00:00
Tim Woodall
85490f00a5 restore previous matching logic until I have more time 
to validate the changes

This commit was SVN r3522.
 2004-11-05 03:13:21 +00:00
Tim Woodall
aef2983f15 eanup-This line, and those below, will be ignored-- 
M    base/ptl_base_match.c

This commit was SVN r3521.
 2004-11-05 01:43:58 +00:00
Tim Woodall
a84f9d0a7d correct revised logic 
This commit was SVN r3520.
 2004-11-04 23:36:48 +00:00
Tim Woodall
8e0b35ad99 correction 
This commit was SVN r3518.
 2004-11-04 21:48:37 +00:00
Tim Woodall
705065888f remove some function calls in critical path 
This commit was SVN r3516.
 2004-11-04 21:39:14 +00:00
Tim Woodall
83281249e5 cleanup logic 
This commit was SVN r3515.
 2004-11-04 21:29:22 +00:00
Rich Graham
a47d32dcde change shared memory fifo queue 'stuff' to always be allocated in 
the memory scope of the sender.  There are still several bugs to
fix for the case that the sender and receiver don't have the
shared memory pool at the same virtual memory base address.

This commit was SVN r3509.
 2004-11-04 04:03:32 +00:00
Tim Woodall
e7046525d1 - optimizations for latency 
This commit was SVN r3508.
 2004-11-04 01:01:08 +00:00
Mitch Sukalski
af6362ddb5 Fixed processing of remote IB QP OOB data by adding an 
extra char to the temporary string so atoi() doesn't
accidentally run off the string...

This commit was SVN r3505.
 2004-11-03 23:17:32 +00:00
Tim Woodall
7148d50839 added MCA parameter to limit number of ptls used 
This commit was SVN r3490.
 2004-11-03 16:08:49 +00:00
Prabhanjan Kambadur
4c8c62204d some additional changes that were made to the code yesterday. 
This commit was SVN r3467.
 2004-11-02 13:14:34 +00:00
Tim Woodall
e944f3d9c5 more cleanup 
This commit was SVN r3466.
 2004-11-01 23:33:30 +00:00
Prabhanjan Kambadur
bf0030e0bc some minor changes to get things running on windows. this includes adding some linkage symbols for the components to export stuff properly. 
This commit was SVN r3456.
 2004-11-01 14:44:14 +00:00
George Bosilca
d08e56f3d1 First commit of the multi-threaded GM driver. 
- special function for thread
- now work on all thread models ...
- cleanup the initialization and finalization parts

This commit was SVN r3447.
 2004-10-30 06:55:18 +00:00
Tim Woodall
4f4f4688d9 correction 
This commit was SVN r3446.
 2004-10-29 20:33:24 +00:00
Tim Woodall
a71e68f718 in progress 
This commit was SVN r3445.
 2004-10-29 20:21:30 +00:00
Tim Woodall
8250d311fc more cleanup 
This commit was SVN r3444.
 2004-10-29 20:05:13 +00:00
Tim Woodall
9d4726556e more cleanup 
This commit was SVN r3431.
 2004-10-29 13:00:40 +00:00
Tim Woodall
e4bb0003a9 - atomically increment offset 
- correct fragment type

This commit was SVN r3430.
 2004-10-29 12:33:49 +00:00