MPICH 4.1rc1 released

A new release candidate of MPICH, 4.1rc1, is now available for download. 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:…v4.1rc1 You can find the release on our downloads page.

At this stage, only critical bugs will be fixed before the 4.1 GA release. Please give it a try and report any issues!

This entry was posted in Left Box, News & Events. Bookmark the permalink.

Comments are closed.