Hi Folks, Jeff and I have been considering changing the ABI compatibility store fory Open MPI for the 1.9/2.0 release stream. Basically no promises for the odd/feature release series, but keep the current ABI promise for the even release series.
I've updated the 1.9/2.0 release page <https://github.com/open-mpi/ompi/wiki/Releasev19> on the wiki to include this proposal. Please let us know if you think that it might be problematic to relax the ABI compatibility promise in the features release series. This will be on the agenda for the developers' workshop next month. Thanks, Howard