from:
svn merge -r5440:5448 https://svn.open-mpi.org/svn/ompi/tmp/hetero .
This commit was SVN r5549.
The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
r5440
r5448
less confusing (when you have 5-6 parameters, it's easy to mis-count
and have the wrong type if you don't have the associated names).
- Use proper types for the fortran callbacks
- Simplify the predefined Fortran attribute callbacks; do the work
right there rather than calling the predefined C attribute callbacks
(which would simply require further FINT_2_INT / INT_2_FINT
translation anyway)
This commit was SVN r5038.
- Ensure to return properly if we error in the fortran callbacks
- Don't bump the refcount of attributes an extra 1 when we create
them; this just ensures that we never really delete them (oops)
This commit was SVN r5037.
MPI and non-ORTE applications for RSH on one node with or without
threads. I think we're approaching convergence with the tim branch
This commit was SVN r4895.
#if OMPI_WANT_MPI2_ONE_SIDED and some automake conditionals. Also had
to add some AC_SUBSTs to eliminate part of mpif.h (otherwise the
"external" statements would have made undefined symbols).
All the MPI-2 one-sided functionality (including the skeleton
top-level MPI API functions that only invoke an MPI exception) can be
re-enabled with --enable-mpi2-one-sided.
This commit was SVN r3802.
This may trigger a complete rebuild :(. Short overview of changes:
- reduce number of network slams at startup
- prevent gpr from hanging when doing process death code
- general gpr cleanups
This commit was SVN r3584.
* fix typo in error message for spawning processes
* Remove the name field from the global ompi_process_info struct, replacing
usage with calls to ompi_rte_get_self(). Cleaned up the resulting logic
in ompi_rte_init() to make it slightly simpler when dealing with the
singleton case. Reduces data duplication and I believe fixes bug
#1009 as a nice side effect.
This commit was SVN r3230.
away from the critical performance path that we do not attempt to
provide fancy / fine-grained locking at all. There is one global
lock that protects most attribute actions. Since attribute actions
are non-blocking in nature, this will not cause deadlock.
- Fix a problem where attributes could get deleted from a communicator
before the communicator was actually released.
This commit was SVN r3136.
slots we have to fill in MPI_UNIVERSE_SIZE
- in a non-persistent universe, just use the size of COMM_WORLD for
MPI_UNIVERSE_SIZE. Note the comment in the file, however, I don't
think that this is sufficient -- e.g., reserve 8 CPUs in a batch
environment and then run "./master" -- UNIVERSE_SIZE should still be
8, even though we don't have a persistent universe. So more
integration is necessary here.
- removed some debugging printfs and added a forgotten error condition
This commit was SVN r2751.
- move the attribute init section in ompi_mpi_init() down below where
communicators are setup (we need MPI_COMM_WORLD to be setup before
attributes and keyvals are setup)
- removed confusing extra wrapper class around ompi_hash_table_t;
looks like it was a victim of slow eroding of members so I put took
it out back and put it out of its misery
- added preliminary definitions for all the pre-defined keyvals.
Still need more work here to assign their initial values, but I
think Edgar was running into an atrribute problem and it may have
been that the pre-defined attrs didn't yet exist.
- removed some LAM-specific predefined keyvals from mpi.h
This commit was SVN r2695.
