expand it's class list array by pre-allocating the callback item before
we obtain the lock (we free it if we ended up not needing it)
This commit was SVN r7533.
The NS replica should give out tags that are over ORTE_RML_TAG_DYNAMIC
or it will overlap with other outstanding tags. This overlap was killing
MPI_Comm_spawn when a program tried to use it multiple times (> 3).
With this fix MPI_Comm_spawn is behaving properly.
A program can call it many times in a row with out problem.
NOTE: Not tested for multi-threaded build yet
(A long time debugging for a one liner... :/)
This commit was SVN r7529.
- If we have an NS error, don't return an error -- this function's
purpose is to abort :-)
- s/abort()/exit(1)/ so that we don't drop massive corefiles
This commit was SVN r7524.
out-of-bounds protection for output ID's in some functions. Also,
move some logic for closing the syslog inside a conditional block --
it's only necessary to close the syslog if we actually closed a
stream.
This commit was SVN r7518.
Have the ras_base_schedule_policy MCA parameter working once again. before it
would only do slot based allocation, even if the MCA parameter was set properly.
Currently you can specify to orterun a node allocation by either:
-mca ras_base_schedule_policy node
-bynode
and slot allocation (which is the default) by:
-mca ras_base_schedule_policy slot
-byslot
This commit was SVN r7513.
a random string of characters as part of the version number (the really
soon to happen 1.0lanl release and the 1.1sc2005 release that we've
talked about). So rather than having alpha and beta fields that must
be numeric values, have a general field that can be any alphanumeric
value.
This commit was SVN r7511.
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.
in-place already (turns out that I was wrong in thinking that it
didn't work for static components), but the logic for excluding
components was not there. This commit does a few things:
- Adds "exclude" logic, so that you can do:
mpirun --mca btl ^mvapi,openib ...
(note the "^" character -- I tried "!" but then you have to escape
it in the shell, and that was icky) which will exclude both the
mvapi and openib btl components (excluding one component means that
you are excluding all components in the list; it doesn't make sense
to include some and exclude others -- you're entire entirely
including or entirely excluding)
- Simplifies the "include" logic, so the same old stuff like this
still works:
mpirun --mca btl tcp,self ...
will only use the tcp and self btl components.
- Added more verbosity statements to make this selection process
clear.
This commit was SVN r7509.
really can't. Test for munmap, since it's the most likely to cause problems,
since it's always an interposed symbol.
The condition that usually causes problems is if libmpi was brought in as
the result of a library dependency, rather than as a -l on the link line.
The linker in this case will find malloc/free/munmap/etc. in libc, rather
than in libmpi.
This commit was SVN r7508.
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.
Red Storm is complaining about invalid memory pointer (need to go back
to Linux and look at this with valgrind)
* Turn off send in place for now, so I can run the tests on RS and see if
everything else is ok
This commit was SVN r7497.
* fix dumb bug in btl_portals_get where I using the dest descriptor key instead
of the source descriptor key for the match bits, resulting in a PtlGet() with
the wrong match bits
This commit was SVN r7496.
