We currently have PMIx v2.1.0beta in OMPI master. This includes cross-version support - i.e., OMPI v3.1 would be able to run against an RM using any PMIx version. At the moment, the shared memory (or dstore) support isn’t working across versions, but I’d consider that a “bug” that will hopefully be addressed prior to release. If not, then we can release with dstore disabled by default along with a note that dstore should be disabled on the RM as well if it isn’t using 2.1.
Will keep you updated. Ralph > On Sep 5, 2017, at 9:19 AM, Barrett, Brian via devel > <devel@lists.open-mpi.org> wrote: > > All - > > With 3.0 (finally) starting to wrap up, we’re starting discussion of the 3.1 > release. As a reminder, we are targeting 2017 for the release, are going to > cut the release from master, and are not going to have a feature whitelist > for the release. We are currently looking at a timeline for cutting the 3.1 > branch from master. It will be after 2.0.x is wrapped (possibly one more > bugfix release) and 3.0.0 has released. That said, we are looking for > feedback on features that your organization plans to contribute for 3.1 that > are not already in master. What are the features and what is the timeline > for submission to master? If you have something not in master that needs to > be, please comment on timelines before next Tuesday’s con-call. > > Thanks, > > The 3.1 release managers > _______________________________________________ > devel mailing list > devel@lists.open-mpi.org > https://lists.open-mpi.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/devel
