- Fix to run properly under SGE jobs.
- Scalability and latency improvements for shared memory jobs: convert
to using one message queue instead of N queues.
+- Automatically size the shared-memory area (mmap file) to match
+ better what is needed; specifically, so that large-np jobs will start.
- Use fixed-length MPI predefined handles in order to provide ABI
compatibility between Open MPI releases.
- Fix building of the posix paffinity component to properly get the