This can break codes using SMPI internals (from private.h instead of the public smpi.h).
- Bump our claim of support from MPI 1.1 to MPI 2.2.
We don't support 100% of it, but it should be enough. Contact us if not.
- - MPI_Win_lock/unlock support added (as for all RMA, implementation is naive and probably inaccurate)
+ - MPI_Win_lock/unlock, MPI_Get_accumulate support added (as for all RMA, implementation is
+ naive and probably inaccurate)
- New algorithm for SMPI_SHARED_MALLOC: global, where all blocks are
mapped onto a unique small file using some system magic.
- Bugfix: smpirun was sometimes misusing hostfile when wrongly terminated
