base/paffinity_base_service.c:153: warning: 'phys_core' may be used uninitialized in this function
base/paffinity_base_service.c:153: note: 'phys_core' was declared here
This commit was SVN r19580.
See opal/mca/paffinity/paffinity.h for explanation as to the physical vs logical nature of the params used in the API.
Fixes trac:1435
This commit was SVN r19391.
The following Trac tickets were found above:
Ticket 1435 --> https://svn.open-mpi.org/trac/ompi/ticket/1435
Bring in a new version of PLPA (v1.2b2) with some new capabilities for
offline processors and mapping of the Nth processor/socket/core to its
corresponding Linux processor/socket/core ID.
(Sorry for the configure change in the middle of the day, folks -- I
need it to be able to continue to integrate paffinity changes for
#1435...)
This commit was SVN r19282.
The following Trac tickets were found above:
Ticket 1435 --> https://svn.open-mpi.org/trac/ompi/ticket/1435
* Make the creation of the build dir for the man pages a bit more
robust (thanks to suggestions from Ralf W.).
* Only distribute the .Xin files, not the .X man pages themselves.
* Make the .X files depend on opal_config.h so that if you re-run
configure and change opal_config.h (e.g., a new version), the man
pages should get rebuilt.
* Man pages are now cleaned with "distclean", not "maintainer-clean".
* Fix a typo in opal_crs.7in.
* Udpate make_dist_tarball to update "date" in the VERSION file.
* Make make_dist_tarball a bit friendlier to hg checkouts.
This commit was SVN r19219.
versions, dates and build names.
Fixes trac:1387
Big thanks to Jeff and Brian for help and oversight.
This commit was SVN r19120.
The following Trac tickets were found above:
Ticket 1387 --> https://svn.open-mpi.org/trac/ompi/ticket/1387
* Make the results of the top-level configure.ac test for
_SC_NPROCESSORS_ONLN be cached so that we can check for it
elsewhere (e.g., opal/mca/paffinity/posix/configure.m4)
* Update top-level configure.ac test for _SC_NPROCESSORS_ONLN: stamp
out another AC_TRY_COMPILE
* Ensure paffinity:posix doesn't even try to compile if we don't
have _SC_NPROCESSORS_ONLN
* Minor style updates
This commit was SVN r19118.
put the name of the file that set them if they were set by file. This is of great assistance to support personnel trying to understand why a user is having pro
blems.
Coordinated with Jeff.
This commit was SVN r19111.
* 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
Kinda found by MTT. MTT calls 'ompi_info --all --parsable' and it was livelocked and had to be killed by hand.
I'm going to push this one to Jeff to push to v1.3 since he did the original implementation and should check this code.
This commit was SVN r19014.
Modify the odls to remove a (size_t) typecast in front of the num_processors variable just in case it is returned negative. This usually is accompanied by an opal_error, so this shouldn't make any difference - but it is more technically correct.
This commit was SVN r19008.
* Fix linux paffinity component to make a "best" guess when PLPA
can't find topology information in the Linux kernel. That is, if
PLPA can't tell us the max_processor_id, just assume that it's the
same as the number of processors. If you have a more complex
system than that (e.g., you have holes in your available processor
IDs), you'll likely be running a Linux kernel that supports the
topology information, and this problem won't happen.
* Make sure to conver the return codes from PLPA to OPAL_ERR* codes.
This commit was SVN r19001.
The following Trac tickets were found above:
Ticket 1250 --> https://svn.open-mpi.org/trac/ompi/ticket/1250
For now, hide the OSX component with .ompi_ignore so only I can see it until I can ensure that it doesn't inadvertently interfere with Linux and Solaris support.
This clears the conflict with Windows.
This commit was SVN r18989.
- Revert the $2, which was correct.
- It fixes the problem, that memchecker valgrind component could be
compiled and is required, but it is unable to be selected.
This commit was SVN r18906.
The following SVN revision numbers were found above:
r18899 --> open-mpi/ompi@0b1b96b598
Short version: remove opal_paffinity_alone and restore
mpi_paffinity_alone. ORTE makes various information available for the
MPI layer to decide what it wants to do in terms of processor
affinity.
Details:
* remove opal_paffinity_alone MCA param; restore mpi_paffinity_alone
MCA param
* move opal_paffinity_slot_list param registration to paffinity base
* ompi_mpi_init() calls opal_paffinity_base_slot_list_set(); if that
succeeds use that. If no slot list was set, see if
mpi_paffinity_alone was set. If so, bind this process to its Node
Local Rank (NLR). The NLR is the ORTE-maintained slot ID; if you
COMM_SPAWN to a host in this ORTE universe that already has procs
on it, the NLR for the new job will start at N (not 0). So this is
slightly better than mpi_paffinity_alone in the v1.2 series.
* If a slot list is specified *and* mpi_paffinity_alone is set, we
display an error and abort.
* Remove calls from rmaps/rank_file component to register and lookup
opal_paffinity mca params.
* Remove code in orte/odls that set affinities - instead, have them
just pass a slot_list if it exists.
* Cleanup the orte/odls code that determined
oversubscribed/want_processor as these were just opposites of each
other.
This commit was SVN r18874.
The following Trac tickets were found above:
Ticket 1383 --> https://svn.open-mpi.org/trac/ompi/ticket/1383
meat of it was commented out long ago, anyway (because of the way it
was written, it violates OPAL<->OMPI abstraction barriers); we never
ended up using the MPI keyval MCA parameter stuff. So just delete it.
This commit was SVN r18860.
Lenny and I went back and forth on whether we should simply register
another "mpi_paffinity_alone" MCA param and then try to figure out
which one was set in ompi_mpi_init, but there was difficulty in
figuring out what to do. So it seemed like the Right Thing to do was
to implement what was committed in r18770; then we could tell where
MCA parameters were set from and you could do Better Things (this is
also useful in the openib BTL, where parameters can be set either via
MCA parameter or via an INI file).
But after that was done, it seemed only a few steps further to
actually implement two new features in the MCA params area:
* Synonyms (where one MCA param name is a synonym for another)
* Allow MCA params and/or their synonyms to be marked as "deprecated"
(printing out warnings if they are used)
These features have actually long been discussed/desired, and I had
some time in airports and airplanes recently where I could work in
this stuff on a standalone laptop. So I did it. :-)
This commit introduces these two new features, and then uses them to
register mpi_paffinity_alone as a non-deprecated synonym for
opal_paffinity_alone. A few other random points in this commit:
* Add a few error checks for conditions that were not checked before
* Correct some comments in mca_base_params.h
* Add a few comments in strategic places
* ompi_info now prints additional information:
* for any MCA parameter that has synonyms, it lists all the
synonyms
* synonyms are also output as 1st-class MCA params, but with an
additional attribute indicating that they have a "parent"
* all MCA param name (both "real" or "synonym") will output an
attribute indicating whether it is deprecated or not. A synonym
is deprecated if it iself is marked as deprecated (via the
mca_base_param_regist_syn() or mca_base_param_register_syn_name()
functions) or if its "parent" MCA parameter is deprecated
This commit was SVN r18859.
The following SVN revision numbers were found above:
r18770 --> open-mpi/ompi@8efe67e08c
The following Trac tickets were found above:
Ticket 1383 --> https://svn.open-mpi.org/trac/ompi/ticket/1383
