- move files out of toplevel include/ and etc/, moving it into the
sub-projects
- rather than including config headers with <project>/include,
have them as <project>
- require all headers to be included with a project prefix, with
the exception of the config headers ({opal,orte,ompi}_config.h
mpi.h, and mpif.h)
This commit was SVN r8985.
Also revised the callbacks to store and utilize local variables to avoid problems where threads modify the global structures. Not sure this totally fixes the problem, but it's a shot - suggested by Josh (and Jeff, I believe).
This commit was SVN r7694.
it is possible that if the receive has been arrived the callback will
be called before recv_buffer_nb() returns. This causes deadlock
as we try to acquire the lock, but already hold it.
This was causing orterun and orteds to stall in certian situations.
Became evident when stress testing dynamics with remote nodes.
This commit was SVN r7543.
This fixes one of the race conditions in orterun is sent a kill signal.
Before it would sometimes spin in the OOB waiting for a message to complete
to a peer that was no longer around. Stalling at this level prevented orterun
from noticing that it had received a kill signal.
This commit was SVN r7408.
LIBADD instead of appending to the existing one.
Also removed some more Makefile.options whitespace, and I think emacs
removed some tabs (i.e., replaced them with whitespace).
This commit was SVN r7399.
Makefile.options
- Sample in each of the three projects of how to link againt the
relevant libraries so that when components are loaded into a parent
process' space, we don't rely on the libopal/liborte/libmpi symbols
being in the parent's public symbol namespace -- instead,
dynamically link to the relevant libraries, allowing the dynamic
linker to pull those libraries in at run-time, if needed
This commit was SVN r7397.
AM_INIT_AUTOMAKE, instead of the deprecated version.
* Work around dumbness in modern AC_INIT that requires the version
number to be set at autoconf time (instead of at configure time, as
it was before). Set the version number, minus the subversion r number,
at autoconf time. Override the internal variables to include the r
number (if needed) at configure time. Basically, the right thing
should always happen. The only place it might not is the version
reported as part of configure --help will not have an r number.
* Since AM_INIT_AUTOMAKE taks a list of options, no need to specify
them in all the Makefile.am files.
* Addes support for subdir-objects, meaning that object files are put
in the directory containing source files, even if the Makefile.am is
in another directory. This should start making it feasible to
reduce the number of Makefile.am files we have in the tree, which
will greatly reduce the time to run autogen and configure.
This commit was SVN r7211.
1. Valgrind is good for something - chasing down memory leaks in registry led me to re-visit the dictionary functions and discover that I wasn't keeping track of the number of dictionary entries on each segment! Resulted in wasted time searching blank entries as well as leaked memory. This has now been fixed.
2. Fixed the orte_bitmap test. The init function for that class has been eliminated and the constructor adjusted to provide that functionality.
This commit was SVN r7136.
Here's the huge registry check-in you've all been waiting for with baited breath. The revised version sends a single message to all processes at the various stage gates, thus making the startup much more scalable. I could provide you with all the tawdry details, but won't for now - you are welcome to ask, though, and I'll merrily bore your ears to tears.
In addition, the commit contains the following:
1. set the ignore properties on ompi/debuggers and orte/mca/pls/poe
2. Added simplified subscribe and put functions to the registry's API. I have also converted all of the ompi functions that registered subscriptions to the new API, and caught their associated put's as well.
In a follow-on commit, I'll be adding support for George's hetero arch registry subscription (wanted to get this one in first).
This commit was SVN r7118.
NOTE: These have NOT been added to the Makefile.am in the repository. Please do NOT add them at this time - I will do so later.
This commit was SVN r6979.
containers when one is requested.
Fix a bug in gpr_replica_del_index_api which doesn't preset num_tokens and
num_keys, but assumes they are 0.
Fix orte_ras_base_node_delete() function to operate properly to delete the
appropriate container in the 'orte-node' segment when requested.
This commit was SVN r6756.
This required a little fiddling with a number of areas. Biggest problem was that it uncovered a potential for an infinite loop to be created in the registry. If a callback function modified the registry, the registry checked the triggers to see if anything had fired. Well, if the original callback was due to a trigger firing, that condition hadn't changed - so the trigger fired again....which caused the callback to be called, which modified the registry, which checked the triggers, etc. etc.
Triggers are now checked and then "flagged" as being "in process" so that the registry will NOT recheck that trigger until all callbacks have been processed. Tried doing this with subscriptions as well, but that caused a problem - when we release processes from a stagegate, they (at the moment) immediately place data on the registry that should cause a subscription to fire. Unfortunately, the system will just hang if that subscription doesn't get processed. So, I have left the subscription system alone - any callback function that modifies the registry in a fashion that will fire a subscription will indeed fire that subscription. We'll have to see if this causes problems - it shouldn't, but a careless user could lock things up if the callback generates a callback to itself.
Also fixed the code that placed a process' RML contact info on the registry to eliminate the leading '/' from the string.
This commit was SVN r6684.
Haven't fully tested these yet (nobody is using them at the moment that I know of - good thing, since they haven't been working for a long time - though I know the MPI-2 stuff needs the functionality), but will do so shortly. For now, they compile.
This commit was SVN r6567.
