IBM tests, but see same segfaults / assets in sm btl.
* Add prepare_src implementation so that we can send multiple fragments of
large messages
* Add queuing of sends if either there are too many outstanding sends
(we have to limit this so that we don't have more sends pending than
we could get acks for) or if we get an ack with a 0 byte mlength,
which means the remote side dropped the message on us.
Still need to valgrind to make sure I'm not leaking resources
This commit was SVN r6508.
- Change ompi_proc_world() to only return the procs in this job (as
opposed to all of them)
- Add a subscription that fires during MPI_INIT (stg1) for figuring
out which procs are on my local node. Need to figure out what to do
in the esoteric cases -- but the obvious one (Red Storm), where
subscriptions are never fired, is ok, because by definition, no
other procs will be on my node, so their default value (not on my
node) is ok.
--> Need to have RHC check this code; it seems to work, but I think
I'm getting too much data back from the subscription.
- End result is that any proc that is on my node will have its
OMPI_PROC_FLAG_LOCAL bit set on its proc->proc_flags field.
- Added/corrected a few comments in proc.h.
This commit was SVN r6507.
think the data is contiguous - and the convertor routine
you've changed this to doesn't support returning the correct
offset into the user buffer when a NULL address is provided
in the iovec array
This commit was SVN r6496.
* Add ability to completely disable libltdl (the dlopen code to load
dynamic shared objects) to configure: --disable-dlopen
* Added MCA param (component_disable_dlopen) to disable DSO loading
at runtime
* Made the event library behave in some not-completely-erroneous way
on platforms where it has absolutely no eventops support (ie, no
select, poll, or epoll)
* Disabled orte_wait, opal_few, and opal_daemon_init code on
platforms without fork, waitpid support. All non-init functions
will return OPMI_ERR_NOT_SUPPORTED
* Disable orteprobe tool when fork or pipe aren't supported
This commit was SVN r6490.
Red Storm. Add stub functions to ompi_config_bottom.h when they are
around
* Add protection for a bunch of #include <netinet/in.h>s
* Fix up the Portals BTL so that it compiles on Red Storm and has the
right mojo for initialization on Red Storm
* Add some important comments to ompi_check_package and mvapi configures
* Add support for platforms without getpwuid() (aka, Red Storm).
This commit was SVN r6478.
all the time. There is a performance problem (it's a lot slower than the optimized versions)
but otherwise it will never get tested intensively.
This commit was SVN r6467.
sockaddr_in - seems to be a good indicator)
* disable util/if code if no inet devices (again, no sockaddr_in)
* add enable/disable flag to disable stacktrace pretty-print code
(defaults to enabled). Seems there's something funky going on with
the preprocessor on Red Storm that was causing problems - this was
the easiest fix
* clean up a bunch of the configure.m4 files to remove bogus comments,
properly comment them, fix the dumb logic for happy/unhappy
* Create a macro for testing both header and library for a package,
since we seem to do this kind of test quite often. Handles the
-I and -L search paths properly (including stripping out /usr and
/usr/local if not needed)
* Converted mvapi components to configure.m4, using the nice new
ompi_check_package macro (above)
This commit was SVN r6454.
threads (basically, same as before, but we now link the right thread
libraries).
* Add disable-io-romio flag to disable compiling ROMIO
* Migrathe mvapi btl from configure.stub to configure.m4
This commit was SVN r6453.
was that some datatypes can be used in order to create additional datatypes. In such cases
they should not get destroyed otherwise the user will not be able to retrieve how a
datatype was created. So I decide to never increase the reference count for any predefined
datatypes (as we already know they will never get destroyed, except on finalize). For
the others, every time a datatype is user by another one I increase the reference count.
When I destroy a datatype, I parse (the internal structure args) and release one ref count
on all not predefined datatypes used by this one. Thus the datatypes get cleaned. The main
problem with this approach is the recursivity as this function can trigger another call
to itself (but I dont think it will be an issue).
This commit was SVN r6450.
appropriate spot and also added a check for the libsysfs library required by openmpi. Modified the mvapi configure.stub to use AC_TRY_LINK for
pthreads.
This commit was SVN r6441.
(which it is) and not romio itself
* Work around dark, evil linker voodoo that prevented building both shared
and static libraries on OS X. The global variables in ad_init.c were
not initialized, and so were marked as tentative definitions, which caused
much pain for the linker later on. Initializing them makes them
actual definitions and the problem goes away. I hate linkers.
This commit was SVN r6439.
present then all PTL's not in the include list are marked as not available. If the exclude
list is present then all PTLs in this list are marked as not available.
This commit was SVN r6438.
