ports/openmpi
ports/openmpi
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012e008649
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1656 Коммитов

Автор SHA1 Сообщение Дата
Jeff Squyres
012e008649 libfabric configury: make AC_CONFIG_FILES be unconditional 
Also add the generated config.h file to .gitignore.
 2014-12-20 08:32:47 -08:00
Jeff Squyres
45ef0352d7 libfabric: do a proper check for intrinsic atomics 2014-12-20 08:32:46 -08:00
Jeff Squyres
ff1364cbe4 Revert "libfabric: add missing header file" 
That wasn't a missing header file; in fact, it should have been
.gitignored!

This reverts commit 35bf5fc60c.
 2014-12-19 17:39:30 -08:00
Jeff Squyres
35bf5fc60c libfabric: add missing header file 2014-12-19 17:33:11 -08:00
Jeff Squyres
e0f660cb9e libfabric: fix clang compile error in usnic provider 
From ofiwg/libfabric@0078c93ae4
 2014-12-19 15:45:16 -08:00
Jeff Squyres
75797c4f30 libfabric: update embedded libfabric configury 
To support the newly-copied libfabric downloaded from github
ofiwg/libfabric@8da3957de3.
 2014-12-19 14:45:30 -08:00
Jeff Squyres
e2362988a9 libfabric: update to ofiwg/libfabric@8da3957de3 
Pull down a new embedded copy of libfabric from
https://github.com/ofiwg/libfabric.
 2014-12-19 14:45:21 -08:00
Howard Pritchard
91b0d03bf2 pmix/cray: remove dead code 2014-12-19 13:08:23 -08:00
Ralph Castain
123fdd603f If we are using hwthread cpus, then default to binding there, letting the user override to whatever they want 2014-12-19 08:04:28 -08:00
Rolf vandeVaart
26482db736 Bump up max send size. Gives much better performance for GPU transfers while only decreasing host transfers by a small amount. 2014-12-18 13:22:58 -08:00
Jeff Squyres
c621d1e622 libfabric: don't LIBADD the common library in the static case 
Adding the libfabric common library in the --disable-dlopen case will
result in duplicate symbols.
 2014-12-18 11:04:08 -08:00
Jeff Squyres
140bb3d421 hwloc configure: fix typo -- add missing $ 
Arrgh!  Missed a "$" in the last commit, making the test always
false.
 2014-12-18 10:25:43 -08:00
Jeff Squyres
be6d46490f hwloc: only add CPPFLAGS if hwloc is actually being built 
As pointed out by @ggouaillardet, we were adding some unnecessary -I
flags to CPPFLAFGS when --without-hwloc was being used.  This commit
slightly updates the hwloc191 component configury to only add such
things when the component is, in fact, going to be
compiled/installed.
 2014-12-18 08:56:49 -08:00
Jeff Squyres
c205c70f39 usnic libfabric: remove useless "config.h" includes 
This change was also committed upstream in libfabric.
 2014-12-18 08:47:59 -08:00
Jeff Squyres
269d7f9713 openib: don't use opal_using_threads() in component_init 
Use the flag that was passed in, instead.
 2014-12-17 15:08:43 -08:00
Jeff Squyres
c1b43b6753 libfabric: the LIBADD should be unconditional 
The LIBADD for the common libfabric library does not belong down in
the providers; it needs to be set when the libfabric core itself
decides to build.
 2014-12-17 14:02:08 -08:00
Jeff Squyres
f1a5d3a90d configury: propagate a libtool shared lib version for libfabric 2014-12-17 13:36:01 -08:00
Jeff Squyres
d6f059f538 configury: add some descriptive output messages in configure 
Ensure that the ofi MTL and the usnic BTL have good descriptive output
messages in configure.
 2014-12-17 13:36:01 -08:00
Jeff Squyres
6edc19d78d libfabric: ensure that shell variables are initialized 
Ensure that the <provider>_happy shell variables are initialized to
0.  Without this, the --without-libfabric case would leave them
initialized, resulting in "test: -eq operator expecting a value" kinds
of errors.
 2014-12-17 13:36:01 -08:00
Rolf vandeVaart
f55de452ab Change the way we register the sm memory pool with CUDA. Rather than just registering local free lists, register the entire pool as the local process does not know which memory the remote processes are using for free lists. Fixes performance problem we were seeing with copying out of memory (since host piece was not pinned). 2014-12-17 14:21:34 -05:00
George Bosilca
830df07202 Fix the indentation. 2014-12-16 16:07:42 -05:00
George Bosilca
146ab96e29 These variables are now unnecessary. 2014-12-16 16:05:00 -05:00
Aurélien Bouteiller
ee3b090316 The fallback case when yama is not installed was not correct in CMA vader 2014-12-16 14:39:14 -05:00
Aurélien Bouteiller
0bf860ef02 indentation 2014-12-16 14:22:26 -05:00
Jeff Squyres
95da4a5a0e usnic: no longer use opal_using_threads() 
Instead, use the flag that is passed in.
 2014-12-16 08:49:01 -08:00
George Bosilca
357daa834e Stay on the safe side: Only one thread is allowed 
to handle an event_base.
 2014-12-15 23:19:51 -05:00
George Bosilca
2fec570fe7 There is no need to keep track of these events. They are scheduled 
as triggers in libevent, so one bookkepping should be enough.
 2014-12-15 22:35:29 -05:00
George Bosilca
46baab350c The event is automatically deleted by default. 2014-12-15 21:59:20 -05:00
George Bosilca
b01abfa0d7 Don't over-do it! 2014-12-15 21:33:32 -05:00
George Bosilca
f87a4b691b Solve another handshake problem, where one threads was calling del_event 
while cleaning up after receiving a zero byte on the connect socket
(localyy started connection), while another was trying to accept a
new connection from the same peer. Create a zero-timed event and
delocalize the accept into a timer_event.
Add support for registering an error callback, that can be used when a
connection is discovered as failed during the initialization process.
 2014-12-15 20:27:32 -05:00
George Bosilca
e20413c885 Rearrange the code to remove a compiler complaint about 
the missing return from a non-void function.
 2014-12-15 15:42:57 -05:00
Ralph Castain
573a574a3c Remove an unused dstore type that was redundant with another one. Define a corresponding PMIX_NODE_ID type (contains the vpid of the daemon hosting the proc) and ensure that the PMIx server includes that info in its process map 2014-12-15 12:11:13 -08:00
Ralph Castain
9658256a98 Restore the passing of the complete job map to the local proc on first get_attr so the info can be used by the MPI layer without continual calls back to the server. We'll find a more memory efficient method later. 2014-12-13 18:44:09 -08:00
George Bosilca
2edbe16c47 Add the necessary infrastructure to allow the dumping of all TCP 
informations related to an endpoint (status and all pending fragments).
Do some minor space cleanup.
 2014-12-13 01:59:55 -05:00
George Bosilca
5b8616d890 Fix the race condition in endpoint connection initialization. The race 
was quite subtle, and only happened on the process with the smallest
guid (as this process will tear down the connection created locally and
replace it with the result of accept). If multiple threads are active in
the system, the deadlock occurs during the recv event deletion as one
thread will hold the recv event lock of the endpoint and try to access
the TCP event base lock, while the other thread will hold the TCP event
base lock while trying to access the recv event lock (in case data is
available on the socket).

The proposed solution let the event callback fail to process the data,
preventing the deadlock and allowing the other thread to always complete
it's job. As the event is not execute the same triggered will trigger
again at the next opportunity, so this solution introduce a minimal
delay in the connection establishement.
 2014-12-13 01:45:00 -05:00
Ralph Castain
bffb2b7a4b Correct some issues with variables used before being set 2014-12-12 17:23:32 -08:00
Ralph Castain
0630680f36 Two cleanups required for transfer to 1.8.4: 
* Use %d format for the topo signature as some systems apparently have problems with %u
* Use correct variable in show_help message
 2014-12-12 17:23:32 -08:00
Howard Pritchard
6cf258638a mpool/udreg: minor comment improvement 2014-12-12 14:05:18 -07:00
Nathan Hjelm
38d66272c5 btl/vader: fix compile on SGI UV 2014-12-12 09:09:01 -07:00
Jeff Squyres
e4b3c6f1c4 libfabric psm: fix (void*) dereference 
Committed upstream to libfabric as well.
 2014-12-11 20:12:13 -08:00
Jeff Squyres
0f28233b35 libfabric: don't use __thread 
There's no real reason that this routine should use thread local
storage.  Plus, __thread appears to be a GCC extension.
 2014-12-11 14:10:48 -08:00
Jeff Squyres
4551cab6f1 help messages: fix obvious typos 2014-12-11 12:23:33 -08:00
rolfv
f471b09ae9 Add support for CUDA Unified memory. Basically, add a new flag and disable some 
optimizations when that flag is detected.  Lightly reviewed by bosilca.
 2014-12-10 05:46:00 -08:00
Jeff Squyres
e6c8bfc201 libfabric: Gah -- also remove the "pragma pop" line 
Thanks to Nathan for pointing out that I missed snipping one line in
2f9c69f016 (I removed the trailing
comment, but not the trailing pragma -- oops!).
 2014-12-09 14:03:39 -08:00
Jeff Squyres
2f9c69f016 libfabric: use correct C99 notation for var-length array 
Nathan pointed out the correct C99 way to notate a variable-length
array in a struct.  This change has now been accepted upstream in
libfabric.
 2014-12-09 13:33:15 -08:00
Jeff Squyres
cd0a54d76f usnic: short term fix to enable builds on non-libfabric platforms 
This isn't quite the Right fix yet, because it doesn't address usnic
for external libfabric builds.  I'll fix that separately / later.
 2014-12-09 09:19:26 -08:00
Nathan Hjelm
b2b7ecc7c4 Merge pull request #300 from hjelmn/topic/atomic_lifo_fifo 
Add opal_fifo_t class and rename opal_atomic_lifo_t to opal_lifo_t
 2014-12-09 10:54:50 -06:00
Jeff Squyres
c40fd09d2a libfabric: fix providers to conditionally add libs/flags 
Only allow the usnic and PSM providers to add CPPFLAGS and LIBADD
flags when they are going to be built.
 2014-12-09 07:15:25 -08:00
Jeff Squyres
45d6f29a27 Merge pull request #310 from yburette/master 
libfabric: add optional PSM provider.
 2014-12-09 06:39:34 -08:00
Jeff Squyres
6e24a1eb85 usnic: update for libfabric API change 
Use FI_ADDR_UNSPEC for posting a receive from an unspecified source.
 2014-12-09 06:06:52 -08:00