ports/openmpi
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209 Коммитов

Автор SHA1 Сообщение Дата
Tim Woodall
bce1d2e220 volatile not required for non-threaded case 
This commit was SVN r8392.
 2005-12-06 18:27:56 +00:00
Tim Woodall
e135f850af backed out to much :-) 
This commit was SVN r8356.
 2005-12-01 17:32:27 +00:00
Tim Woodall
394bf196bd back out changes to match only one probe - consensus was we should 
allow this if multiple threads post multiple probes

This commit was SVN r8353.
 2005-12-01 17:17:06 +00:00
Tim Woodall
53a33f3bed dont allow fragment to match more than one probe 
This commit was SVN r8352.
 2005-12-01 17:06:40 +00:00
Tim Woodall
d7c1c23e3f corrections for handling probe with out of order delivery 
- when processing out of order list - reset match to null on each iteration
- check matched request type and if probe - complete probe and queue fragment
  on unexpected list

This commit was SVN r8339.
 2005-11-30 17:57:59 +00:00
George Bosilca
c4e843ae08 A little add to the comment. 
This commit was SVN r8143.
 2005-11-13 23:01:41 +00:00
Tim Woodall
607f62accd - pass a flag to the peer indicating wether data is contiguous at the soure 
- only attempt to schedule rdma if contiguous at both src/dst
- need to review this for next release 

This commit was SVN r8119.
 2005-11-11 15:33:25 +00:00
Tim Woodall
4c7c277b0a improve the scalability of MPI_Waitall ... 
note that any code that sets a request to a completed state must
now increment a counter for every completed request

This commit was SVN r8073.
 2005-11-10 00:45:27 +00:00
Tim Woodall
2f6d50e0c6 init rdma count 
This commit was SVN r8071.
 2005-11-10 00:04:25 +00:00
Tim Woodall
78c98386d7 should reset the count (for persistent requests) 
This commit was SVN r8064.
 2005-11-09 22:02:48 +00:00
Tim Woodall
58b46d2da0 return mpool resources when request completes rather than in free 
This commit was SVN r8063.
 2005-11-09 21:59:01 +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
e45f4744ee do not return these descriptors to cache 
This commit was SVN r7986.
 2005-11-03 23:20:38 +00:00
Tim Woodall
26003bc952 fix from release branch - don't use get protocol if more 
than one btl is available

This commit was SVN r7984.
 2005-11-03 20:52:56 +00:00
George Bosilca
d916e0c5b4 The (I hope) final solution for the convertor problem. As all the PML inherit 
the base send and receive request from the pml_base, we can solve our problem
if we construct the convertor attached to any request in the pml_base_construct
function. At the end of the life time for each request (here life time is 
related to one utilisation, without taking in account the cache) we release
all information attached to the convertors in the _FINI macro by calling the
ompi_convertor_cleanup.

This commit was SVN r7910.
 2005-10-28 03:26:36 +00:00
Brian Barrett
bf67c9387b * initialize send request convertor with the correct type (convertor instead 
of request).  This fixes at least the bug with NetPIPE in 64bit land that
  Troy was seeing. 

This commit was SVN r7904.
 2005-10-27 23:08:27 +00:00
Tim Woodall
4fc5b2105a this is currently an int - we shouldn't restrict it unless required 
This commit was SVN r7895.
 2005-10-27 17:06:58 +00:00
George Bosilca
1d75b7972f Solve thee problem with the reference count on the datatype (RT bug 1492). The problem is that the 
convertor (when prepared) increase the reference count on the used datatype. This reference count
will be released only when the OBJ_DESTRUCT is called on a convertor. However, having to call
OBJ_CONSTRUCT and OBJ_DESTRUCT on each request every time we want to use it (even when it come
from the cache) is an expensive operation. This can be avoided is the OBJ_DESTRUCT will leave the
convertor in exactly the same state as OBJ_CONSTRUCT. With this approach we just have to call
OBJ_CONSTRUCT for each convertor once when we initially create the request.

This commit was SVN r7813.
 2005-10-19 20:57:39 +00:00
Jeff Squyres
f9974f72e0 construct/destruct convertor when requests are 
constructed and allocated to free lists

This commit was SVN r7791.
 2005-10-18 12:19:43 +00:00
Edgar Gabriel
5d7fbd9d2e minor change in bml_r2_add_procs: the memory for the bml_endpoints structure 
has to be allocated outside of the routine. Thus, the update version of pml/ob1/oml_ob1.c

This commit was SVN r7739.
 2005-10-12 20:59:25 +00:00
Tim Woodall
22f460bdc5 merge in changes from release branch 
This commit was SVN r7737.
 2005-10-12 20:24:43 +00:00
Tim Woodall
6da9561ea8 merge in correction from v1.0 
This commit was SVN r7732.
 2005-10-12 16:40:52 +00:00
Tim Woodall
d859855dea merge in changes from 1.0 
This commit was SVN r7728.
 2005-10-12 15:54:35 +00:00
Tim Woodall
4a71621410 merge in scheduling changes from release branch 
This commit was SVN r7699.
 2005-10-11 20:41:51 +00:00
Brian Barrett
b7ef094766 * the cid in the header is only 16 bits, so limit our max cid to what can fit in there. 
This commit was SVN r7639.
 2005-10-05 15:43:28 +00:00
George Bosilca
f8355ec104 Cast the right side member to void* before assignment. 
This commit was SVN r7608.
 2005-10-04 12:37:23 +00:00
Tim Woodall
c05ef28f6e - added routine to ompi_pointer_array to remove array contents 
- corrected memory hook callback to catch all allocations (need to optimize this)
- don't attempt to consolidate allocations

This commit was SVN r7600.
 2005-10-03 23:29:26 +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
05e6e51fec re-reg from min of bases and max of bounds 
add byte counting for total registered memory 

This commit was SVN r7546.
 2005-09-29 21:28:54 +00:00
Galen Shipman
c1f5543f62 need to call mpool_release on all registrations obtained in the pml. 
sanity checks 

This commit was SVN r7530.
 2005-09-28 04:49:40 +00:00
Galen Shipman
b9b78f8f5d modify rcache_rb to find registrations in the middle of a base and bound 
This commit was SVN r7528.
 2005-09-28 02:11:35 +00:00
Galen Shipman
0fc17cedee change order of ops on register 
This commit was SVN r7525.
 2005-09-27 21:43:41 +00:00
Galen Shipman
3c97b3f722 Modified the registration to include a base_align and bound_align for 
searching the tree. Modified the memory callback to search the tree at each
page boundary for registrations. This is necessary as an application may
malloc memory and send out of any portion of that memory, even discontiguous
regions. 

This commit was SVN r7510.
 2005-09-27 02:01:21 +00:00
Galen Shipman
9fe5844071 decrement ref count on removal of registration from mru and tree. 
add misc asserts to check for proper reference counting. 

ugly hack 1 -- use mallopt to never release memory ala sbrk - this is
commented out in mca_btl_mvapi_component_init

ugly hack 2 -- test registrations comming out of the tree via rcache_find, for
an unknown reason the tree is returning registrations where the address is not
within the base or bound of the registration. If this happens, we return
NULL. 

comment out code to enable mem hooks if leave_pinned is set, note we can do
this via an mca param and will default it to leave_pinned with mem_hooks when
we iron out these issues. 

I am adding a unit test for the rcache. Note that we have a unit test for the
rb tree but the compare function is significantly different than that used for
registrations. After we have tracked down the issues with rcache_rb we will
remove the above hacks. 

This commit was SVN r7499.
 2005-09-24 00:24:49 +00:00
Andrew Friedley
555ae37255 Add lib{opal,orte,mpi}.la to appropriate LIBADD's, some whitespace cleanup as well. 
This commit was SVN r7477.
 2005-09-22 12:28:54 +00:00
Tim Woodall
9791c066e8 dont attempt to pin the receive buffer if data has 
already been received

This commit was SVN r7475.
 2005-09-21 23:23:47 +00:00
Tim Woodall
a74ca0062a reductions to initial memory footprint 
This commit was SVN r7455.
 2005-09-21 19:10:56 +00:00
Galen Shipman
4296e723c9 default free_lists to smaller size.. 
This commit was SVN r7454.
 2005-09-21 18:55:07 +00:00
Tim Woodall
782e5b21cc cleanup 
This commit was SVN r7451.
 2005-09-21 15:34:45 +00:00
Tim Woodall
9b96ecf9b1 correction for rdma case - currently rdma entire message 
This commit was SVN r7392.
 2005-09-15 19:36:56 +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
6ffa947a85 dont try and use convertor if not initialized 
This commit was SVN r7375.
 2005-09-14 22:03:52 +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
Galen Shipman
f0b1ea52bc if all else fails in prepare_src,, pack 
init the rdma_pending list in ob1

This commit was SVN r7366.
 2005-09-14 04:41:33 +00:00
Galen Shipman
b3db6fc2d1 Add code for mem_free hooks, commented out right now as there are performance 
issues. 
In PML-OB1 - fix for sync-sends of zero length. 

This commit was SVN r7362.
 2005-09-14 02:17:04 +00:00
Tim Woodall
ee58631c82 corrections for probe/iprobe 
This commit was SVN r7342.
 2005-09-13 16:45:41 +00:00
Galen Shipman
d932cfd342 merge of rcache work into the trunk.. lotsa fun ;-).. 
I regression tested before the merge, I will regression test tonight and
correct issues that might have crept in. 

This commit was SVN r7329.
 2005-09-12 22:28:23 +00:00
George Bosilca
8b1c28e068 No more warnings for the threaded case compilation. Some of the fields have to be declared 
as volatile to make sure the compiler don't try to optimize them out. 

This commit was SVN r7302.
 2005-09-11 20:48:37 +00:00
George Bosilca
2e3764a181 Remove the unused variable p + something that SVN figure out and where I dont see any difference, 
certainly just some conversion from TAB to space ...

This commit was SVN r7287.
 2005-09-10 04:06:49 +00:00
George Bosilca
0ad973afdd Do not modex sned and receive the proc architecture. This is now done outside the PML in the proc 
init and was added there few weeks ago by Ralph.

This commit was SVN r7282.
 2005-09-09 22:21:57 +00:00