A new release candidate of MPICH, 4.0rc3, is now available for download. This is the third release candidate in the 4.0 series, and contains critical fixes found during the RC period. The full set of changes since 4.0rc1 can be found here: https://github.com/pmodels/mpich/compare/v4.0rc1…v4.0rc3
You can find the release on our downloads page.
At this stage, only critical bugs will be fixed before the 4.0 GA release. Please give it a try and report any issues!
