A new stable release of MPICH, 4.1, is now available for download. This is the first stable release in the 4.1.x series. Major features in this release include:
- Standalone libpmi
- Independent use of MPICH testsuite
- Experimental MPIX stream prototypes to support explicit threading context and asynchronous enqueue to GPU streams. Both CUDA and HIP are supported.
- Significant refactor in PMI and Hydra
The full set of changes since 4.0.3 can be found here:
https://github.com/pmodels/mpich/compare/v4.0.3…v4.1 You can find the release on our
downloads page.
