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0af7ac53f2
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Автор SHA1 Сообщение Дата
Jeff Squyres
0af7ac53f2 Fixes trac:1392, #1400 
* add "register" function to mca_base_component_t
   * converted coll:basic and paffinity:linux and paffinity:solaris to
     use this function
   * we'll convert the rest over time (I'll file a ticket once all
     this is committed)
 * add 32 bytes of "reserved" space to the end of mca_base_component_t
   and mca_base_component_data_2_0_0_t to make future upgrades
   [slightly] easier
   * new mca_base_component_t size: 196 bytes
   * new mca_base_component_data_2_0_0_t size: 36 bytes
 * MCA base version bumped to v2.0
   * '''We now refuse to load components that are not MCA v2.0.x'''
 * all MCA frameworks versions bumped to v2.0
 * be a little more explicit about version numbers in the MCA base
   * add big comment in mca.h about versioning philosophy

This commit was SVN r19073.

The following Trac tickets were found above:
  Ticket 1392 --> https://svn.open-mpi.org/trac/ompi/ticket/1392
 2008-07-28 22:40:57 +00:00
Rich Graham
f2a4b67809 automate the allreduce selection logic. 
This commit was SVN r18484.
 2008-05-22 20:53:35 +00:00
Rich Graham
df35223603 add selection logic for barrier and reduce. 
This commit was SVN r18215.
 2008-04-19 22:40:04 +00:00
Rich Graham
bee8b42f29 remove debug code that would not let people run. 
Add infrastructure for blocking-barrier.

This commit was SVN r18214.
 2008-04-19 01:34:04 +00:00
Rich Graham
6c77fa4921 add a blocking shared memory algorithm. 
This commit was SVN r18185.
 2008-04-16 22:10:23 +00:00
Rich Graham
a6bdbfab97 implement allreduce as reduce-scatter, followed by an allgather. 
This commit was SVN r18132.
 2008-04-11 04:06:29 +00:00
Rich Graham
5c7db1e315 remove 2 race conditions in the buffer recycling logic. 
This commit was SVN r18127.
 2008-04-10 17:20:52 +00:00
Rich Graham
8765a2bbdd more debug code. 
This commit was SVN r18101.
 2008-04-08 20:38:20 +00:00
Rich Graham
08becf33b5 add more debugging. 
This commit was SVN r18100.
 2008-04-08 18:44:50 +00:00
Rich Graham
94f8fd365c a few reduction optimizations. Add bcast. 
This commit was SVN r18075.
 2008-04-02 19:02:33 +00:00
Rich Graham
eb5d6096f1 add reduction routine - fix buffer recycling logic which was totally 
broken.

This commit was SVN r18065.
 2008-04-01 22:56:18 +00:00
Rich Graham
441fb9fb9e checkpoint. 
This commit was SVN r17985.
 2008-03-27 01:16:32 +00:00
Rich Graham
e3e336b5ab check point 
This commit was SVN r17826.
 2008-03-15 13:31:21 +00:00
Rich Graham
9131461511 move some test code to another machine. 
This commit was SVN r17785.
 2008-03-07 19:18:02 +00:00
Rich Graham
70157166f9 checkpoint - compiles, now neeed to debug. 
This commit was SVN r17775.
 2008-03-07 00:39:59 +00:00
Rich Graham
4eace9d020 starting to implement recursive doubling algorithm. 
This commit was SVN r17765.
 2008-03-06 18:38:58 +00:00
Rich Graham
d37db14901 get the shared memory collectives working again with the new 
version of orte.

This commit was SVN r17672.
 2008-02-29 22:28:57 +00:00
Rich Graham
940d6732c9 remove compiler warnings. 
This commit was SVN r17656.
 2008-02-28 22:01:19 +00:00
Rich Graham
68aa691171 checkpoint work. 
This commit was SVN r17620.
 2008-02-27 14:56:36 +00:00
Rich Graham
b4bbb70bb7 got it all, but for the mem copies. Also, need to make sure volatile declarations are all inplace, as well as memory barriers. 
This commit was SVN r17572.
 2008-02-25 00:16:21 +00:00
Rich Graham
2d8c2420e8 checkpoint. 
This commit was SVN r17571.
 2008-02-24 20:54:16 +00:00
Rich Graham
771584bff5 generate reduction tree. 
This commit was SVN r17569.
 2008-02-24 03:25:40 +00:00
Rich Graham
b9bb78484d a bit of omptimization. 
This commit was SVN r17528.
 2008-02-20 16:19:49 +00:00
Rich Graham
1cd8a2e578 checkpoint - works for 2 procs, but not more. 
This commit was SVN r17477.
 2008-02-17 05:21:58 +00:00
Rich Graham
2277b47ab9 register mca_coll_sm2_allreduce_intra - function still does not do any 
reduction operations.

This commit was SVN r17467.
 2008-02-15 04:13:00 +00:00
Rich Graham
9b0687e6df add buffer allocation and deallocation calls to the allreduce routine, so 
I can start debugging the memory management code.  The allreduce fucntion
 does nothing at this stage.

This commit was SVN r17466.
 2008-02-15 03:59:14 +00:00
Rich Graham
7cc58768cd checkpoint something that compiles 
This commit was SVN r17460.
 2008-02-15 00:33:14 +00:00
Rich Graham
292d930eea check point. 
This commit was SVN r17457.
 2008-02-14 20:00:26 +00:00
Rich Graham
fda485ff9c backing file is allocated and deallocated. 
This commit was SVN r17358.
 2008-02-01 15:26:20 +00:00
Rich Graham
165fc3f8cc memory allocation implemented and debugged. Still need to finish 
file allocation/dealocation and control information initialization.

This commit was SVN r17291.
 2008-01-29 03:09:12 +00:00
Rich Graham
e24c2ebbc0 have a working skeleton for the SM-V2 component. It does nothing at this stage. 
This commit was SVN r17241.
 2008-01-25 21:16:36 +00:00
Rich Graham
1d0334f4f2 skeleton for new shared memory collective component. 
This commit was SVN r17235.
 2008-01-25 19:35:26 +00:00