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Граф коммитов

6628 Коммитов

Автор SHA1 Сообщение Дата
Nathan Hjelm
f3d18028e5 Fix typo in uGNI prepare source that could cause incorrect results with
non-contiguous datatypes.

cmr=v1.7.3

This commit was SVN r29294.
2013-09-30 16:00:58 +00:00
Mike Dubman
9bf7578ff2 fix memory corruption
cmr:v1.7.3:reviewer=ompi-rm1.7

This commit was SVN r29293.
2013-09-30 06:18:12 +00:00
Jeff Squyres
0939788fd4 README.txt was removed, so remove it from EXTRA_DIST.
This commit was SVN r29292.
2013-09-29 21:52:52 +00:00
Oscar Vega-Gisbert
2f81173acf Update Javadoc of MPIException.
This commit was SVN r29291.
2013-09-29 10:57:14 +00:00
Oscar Vega-Gisbert
b97951ab3b Allow NULL buffers to send/recv 0 items as control messages.
This commit was SVN r29290.
2013-09-29 10:36:09 +00:00
Jose Roman
f656c9859c Improved README.JAVA; remove README file in java directory
This commit was SVN r29289.
2013-09-29 10:22:38 +00:00
George Bosilca
90c42bf762 Rearrange the #include to minimize clutter.
This commit was SVN r29286.
2013-09-28 17:15:33 +00:00
Jeff Squyres
4313bbbe20 Fix type in weak symbol declarations for the new _x functions.
This commit was SVN r29284.
2013-09-28 12:31:56 +00:00
Jeff Squyres
c0232e031c Add some missing declarations to allow the new Fortran neighbor
collective interfaces to compile.

This commit was SVN r29283.
2013-09-28 12:14:25 +00:00
Jeff Squyres
76450fe629 Add "jdoc" target to make javadocs
This commit was SVN r29282.
2013-09-28 12:11:22 +00:00
Jeff Squyres
5c41bdc746 Temporary VT fix:
* Always enable "const" in the wrapper functions, even though Open MPI
  doesn't advertise itself as MPI-3.0 yet
* Remove CONST from MPI_Type_hindexed, MPI_Type_struct (because
  they're deprecated functions, and never had const added to them)

This commit was SVN r29280.
2013-09-28 10:28:53 +00:00
Jeff Squyres
114022146a Add a missing "const" to MPI_Unpack (addendum to r29266).
Refs trac:3785.

This commit was SVN r29278.

The following SVN revision numbers were found above:
  r29266 --> open-mpi/ompi@0b8fc13299

The following Trac tickets were found above:
  Ticket 3785 --> https://svn.open-mpi.org/trac/ompi/ticket/3785
2013-09-27 12:48:28 +00:00
George Bosilca
f60365a91e Allow the trunk to cimpile after r29265. The addition of the neighborhood
collective to the mca_coll_base_comm_coll_t structure increased the size
of the ompi_communicator_t over the limit of the predefined padding
(PREDEFINED_COMMUNICATOR_PAD).

This fix is a temporary fix to allow the trunk to compile. Unfortuantely
it breaks the compatibility with all other versions of Open MPI. Please
read the comment in this header file for a more complete explanation.

This commit was SVN r29277.

The following SVN revision numbers were found above:
  r29265 --> open-mpi/ompi@c5596548b2
2013-09-27 07:25:26 +00:00
Ralph Castain
d565a76814 Do some cleanup of the way we handle modex data. Identify data that needs to be shared with peers in my job vs data that needs to be shared with non-peers - no point in sharing extra data. When we share data with some process(es) from another job, we cannot know in advance what info they have or lack, so we have to share everything just in case. This limits the optimization we can do for things like comm_spawn.
Create a new required key in the OMPI layer for retrieving a "node id" from the database. ALL RTE'S MUST DEFINE THIS KEY. This allows us to compute locality in the MPI layer, which is necessary when we do things like intercomm_create.

cmr:v1.7.4:reviewer=rhc:subject=Cleanup handling of modex data

This commit was SVN r29274.
2013-09-27 00:37:49 +00:00
Ralph Castain
bc92c260ca Add missing library dependency
cmr:v1.7.3:reviewer=jsquyres

This commit was SVN r29273.
2013-09-27 00:08:43 +00:00
Jeff Squyres
c065839d1f Make the Java wrapper compiler behave like the other wrapper compilers
(specifically, with regards to the --showme flag and return code).

This commit was SVN r29270.
2013-09-26 22:48:51 +00:00
Dave Goodell
2c7975eb86 common_verbs: fix bad opal_output args
Spotted by Reese Faucette <rfaucett@cisco.com>.

cmr=v1.7.3

This commit was SVN r29267.
2013-09-26 21:59:00 +00:00
Nathan Hjelm
0b8fc13299 MPI-3.0: update C bindings with const and consistent use of [] for
arrays.

The MPI 3.0 standard added const to all in buffers in the C bindings. This
commit adds the const keyword and in most cases casts const away. We will
eventually should go through and update the various interfaces (coll, pml,
io, etc) to take the const keyword. The group, comm, win, and datatype
interfaces have been updated with const.

cmr=v1.7.4:ticket=trac:3785:reviewer=jsquyres

This commit was SVN r29266.

The following Trac tickets were found above:
  Ticket 3785 --> https://svn.open-mpi.org/trac/ompi/ticket/3785
2013-09-26 21:56:20 +00:00
Nathan Hjelm
c5596548b2 MPI-3: Add support for neighborhood collectives
Blocking versions are simple linear algorithms implemented in coll/basic. Non-
blocking versions are from libnbc 1.1.1. All algorithms have been tested with
simple test cases.

cmr=v1.7.4:reviewer=jsquyres

This commit was SVN r29265.
2013-09-26 21:55:08 +00:00
Dave Goodell
a42fa78da7 usnic: SEGV in OSU benchmarks
Prevent frag from being freed out from under us in the case
the PML callback routine calls usnic_free().  We accomplish this
by delaying decrement of sf_bytes_to_ack until after the callback is
performed, since sf_bytes_to_ack == 0 is condition of freeing the frag.

Fixes Cisco bug CSCuj45094.

Authored-by: Reese Faucette <rfaucett@cisco.com>

cmr=v1.7.3

This commit was SVN r29264.
2013-09-26 21:48:04 +00:00
Jeff Squyres
e4e3e411fc Next generation of MPI Java bindings.
Includes all MPI functions supported by Open MPI, including MPI-3
functions (as of about 2 weeks ago).  Many changes compared to the
prior generation of Java bindings; not much is left from the prior
generation, actually.  The changes include (but are not limited to):

 * Add support for more than just a subset of MPI-1 functions
 * Use typical Java case for symbol names
 * Support Java Direct buffers (giving darn-near "native C"
   performance)
 * Support "type struct" better than the prior generation
 * Make more of an effort for the Java bindings to be a thin layer
   over the back-end C bindings
 * ...and more

A proper README with more information about what is supported, how to
use these bindings, etc. will be committed shortly.

This commit was SVN r29263.
2013-09-26 21:44:39 +00:00
Jeff Squyres
6c53711ac8 Provide Java MPI_Op callbacks via an intercept routine (just like how
we do MPI::Op C++ callbacks).

This commit was SVN r29262.
2013-09-26 21:36:44 +00:00
Mike Dubman
7c6ff00da5 Add caching of FCA communicators
developed by Dinar, reviewed by miked/yossi.
cmr:v1.7.3:reviewer=jsquyres:subject=add caching of FCA communicators.

This commit was SVN r29256.
2013-09-26 17:48:07 +00:00
Rolf vandeVaart
d67e3077f5 Add a check for the CUDA 6.0 version of the cuda.h header file.
This commit was SVN r29250.
2013-09-26 12:46:06 +00:00
Ralph Castain
dee8336f68 Do not use modex recv to fetch the locality as this will automatically force retrieval of hostnames, which we are trying to avoid. Instead, use the database API to fetch that info.
cmr:v1.7.3:reviewer=hjelmn

This commit was SVN r29248.
2013-09-25 21:36:25 +00:00
Joshua Ladd
d1af0e2041 Removing a silly check in the critical path
This commit was SVN r29247.
2013-09-25 21:34:57 +00:00
Joshua Ladd
82e092db1b Adding interface changes in hcoll component to support non-blocking collectives in libhcoll. This was added by Elena Elkina and reviewed by Josh Ladd.
cmr:v1.7.3:reviewer=jladd:subject=Add support for non-blocking collectives in hcoll

This commit was SVN r29244.
2013-09-25 16:14:59 +00:00
Ralph Castain
9aeba777fa Ensure we don't enter into an infinite loop looking for the PML modex key if it isn't present. The PMI implementation will load ALL modex keys when the first key is queried, so the hash db component can safely return "not found" if a subsequent key isn't present. The PML modex_recv needs to assume everything is okay if the modex recv fails to return a value.
cmr:v1.7.3:reviewer=jladd:subject=Prevent infinite loop when PML modex not found

This commit was SVN r29243.
2013-09-25 16:04:00 +00:00
Rolf vandeVaart
667c66941b Remove redundant (and possibly erroneous) alignment code in rcache. It is already handled by users of the rcache.
This was per RFC http://www.open-mpi.org/community/lists/devel/2013/09/12927.php and discussed in developers meeting.

This commit was SVN r29233.
2013-09-24 17:23:50 +00:00
Rolf vandeVaart
3b5e0736a3 Adjust verbosity levels upward.
This commit was SVN r29232.
2013-09-24 14:35:48 +00:00
Ralph Castain
34fbec1f49 Sadly, the connection priorities being defined at time of variable instantiation were being overridden just before registering the param. Thus, changes people made to the relative priority of the cpc methods were being lost. Fix it be removing the duplicate initializiation, letting the value defined at instantiation be the one actually used.
cmr:v1.7.4:reviewer=hjelmn

This commit was SVN r29212.
2013-09-19 19:45:00 +00:00
Rolf vandeVaart
804545278f Per discussion on devel list, delete unused registration cache.
http://www.open-mpi.org/community/lists/devel/2013/08/12803.php

This component was .ompi_ignored on December 17, 2006 by gleb.  Now, it is time for it go....

This commit was SVN r29209.
2013-09-18 21:22:34 +00:00
Rolf vandeVaart
c9a33fad83 Fix some tabs. Add optional messsage to dump. Some minor format change to dump function.
This commit was SVN r29208.
2013-09-18 21:08:15 +00:00
George Bosilca
85db48df0e Identification, tab vs. space.
This commit was SVN r29206.
2013-09-18 16:45:00 +00:00
Ralph Castain
f051500166 Sadly, there is no RTE-agnostic way to prune the modex entries, so we must send them all.
Refs trac:3766

This commit was SVN r29204.

The following Trac tickets were found above:
  Ticket 3766 --> https://svn.open-mpi.org/trac/ompi/ticket/3766
2013-09-18 14:09:23 +00:00
Mike Dubman
2a5c342587 Modifications that are necessary in order to meet latest libhcoll API.
cmr:v1.7.3:reviewer=jladd

This commit was SVN r29202.
2013-09-18 12:22:02 +00:00
Ralph Castain
865a7028f8 Per patch from George, with a few minor cleanups. Correctly address the complete exchange of required wireup information in Intercomm_create so all procs in the resulting communicator know how to talk to each other.
Refs trac:29166

This commit was SVN r29200.

The following Trac tickets were found above:
  Ticket 29166 --> https://svn.open-mpi.org/trac/ompi/ticket/29166
2013-09-18 02:01:30 +00:00
Ralph Castain
99611ac1d2 Revert r29166 in favor of a better solution from George
This commit was SVN r29199.

The following SVN revision numbers were found above:
  r29166 --> open-mpi/ompi@497c7e6abb
2013-09-18 01:41:26 +00:00
George Bosilca
55273f1c98 Cleanup spaces, nothing else.
This commit was SVN r29197.
2013-09-18 00:07:58 +00:00
George Bosilca
7b319a101d Fix the case where we build without Fortran support.
This commit was SVN r29194.
2013-09-17 20:45:46 +00:00
Nathan Hjelm
7929fb9dea Cleanup complex datatypes and update datatypes and operator code to use C99.
This commit changes the underlying opal complex datatypes to match the
C99 types: float _Complex, double _Complex, and long double _Complex. The
fortran and C++ types now are aliases to these basic types instead of
structure types. The operators in ompi/mca/op/base now work on only the
C99 types and the fortran types use these operators if the fortran type
matches a C complex type (this should almost always be the case.)

C99 is not is use in both the datatype and operator code and should make
the code both cleaner and much less fragile.

This commit was SVN r29193.
2013-09-17 17:49:42 +00:00
Rolf vandeVaart
440632b57f Add a function that will dump out the contents of the memory registration cache.
Useful for debugging any rcache issues.

This commit was SVN r29189.
2013-09-17 15:40:32 +00:00
Jeff Squyres
74d1278f48 btl_usnic_util.c:ompi_btl_usnic_util_abort() also passes in the strerror().
This commit was SVN r29188.
2013-09-17 12:35:51 +00:00
George Bosilca
5f686a90d0 Fix several issues regarding MPI_IN_PLACE and different flavors
of MPI_Alltoall.
 - add support for MPI_IN_PLACE in the self collective component.
 - fix the extent usage in the tuned collective component.
 - correctly use the peer counts instead of local - add support for MPI_IN_PLACE in the self collective component.
 - fix the extent usage in the tuned collective component.
 - correctly use the peer counts instead of local.
Thanks to Fujitsu for the patch.

This commit was SVN r29187.
2013-09-17 11:35:18 +00:00
Reese Faucette
8f235e6977 usnic: wrong SG entry used to compute length for small put()s
This commit was SVN r29186.
2013-09-17 08:18:02 +00:00
Reese Faucette
651d61f1a3 Clean up debugging logging a bit.
MSGDEBUG2 now means "print a one-liner for all PML calls into BTL, and
also when BTL calls PML with a recv completion (not send completions)"
MSGDEBUG1 means print more internal gory detail
MSGDEBUG is gone, replaced by MSGDEBUG1

In the process also found that PUT_DEST style fragments could
potentially be leaked in usnic_free() since send_fragment tests were
being applied to see if it was eligible to be freed.

This commit was SVN r29185.
2013-09-17 07:29:40 +00:00
Reese Faucette
f35d9b50e3 Cisco CSCuj22803: fixes for Bsend
changes required to support MPI_Bsend().  Introduces concept of
attaching a buffer to a large segment that the PML can scribble into and
we will send from.  The reason we don't use a pinned buffer and send
directly from that is that usnic_verbs does not (yes) support num_sge>1
for regular sends.  This means the data gets copied twice, but that is
unavoidable.

changed the logic in handle_large_send to be more sensible

Incorporated David's review comments

This commit was SVN r29184.
2013-09-17 07:27:39 +00:00
Reese Faucette
25b5c84d0f Cisco CSCuj13135: Data corruption in MPI_Bsend_ator_c
Do not assume that the "size" passed to alloc_send() will be the same as
the size of the message the resulting fragment will hold when
usnic_send() is called.  This means usnic_send()/usnic_put() can never
trust any pre-computed size values, and are only allowed to look at the
lengths and pointers of the elements in the desc SG list.

This commit was SVN r29183.
2013-09-17 07:25:05 +00:00
Reese Faucette
b9103c0f66 Cisco CSCuj12524: c_put_big segfault
- usnic_free() cannot free the fragment until ACK is received

This commit was SVN r29182.
2013-09-17 07:23:15 +00:00
Reese Faucette
89b5f0899b Cisco CSCuj12520: various problems running c_fence_put_1
- tag needs to be sent in *our* header, not the PML header
- usnic_alloc() should return smaller value if too much data requested
- be careful about callbacks vs removing items from lists
  (we need to remove from outr lists *before* the callback)
- improve send callback handling
- add some more MSGDEBUG2 logging and cleanup

This commit was SVN r29181.
2013-09-17 07:20:44 +00:00