Changelog v1.7.4

Change log for LCI v1.7.4

Major Changes

• Greatly improve the ease-of-use of LCI.
  • Automatically find the available PMI backend to use.
  • Automatically find the available network backend to use.
  • Automatically detect whether the libfabric/cxi provider is available.

Breaking Changes

Other Changes

Fixed Issues

• Fix zero-byte messages send when using ibv mlx4 backend.
• Fix the LCI_PM_BACKEND_ENABLE_MPI/PMIX cmake variables.