Skip to content

Intel(R) oneAPI Collective Communications Library (oneCCL) 2021.12
Compare
Choose a tag to compare
@ksenyako ksenyako released this 27 Mar 12:52
· 41 commits to master since this release
2021.12
1ca9012

What's New

  • Performance improvements for scaleup for all message sizes for AllReduce, Allgather, and Reduce_Scatter.
  • Optimizations also include small message sizes that appear in inference apps.
  • Performance improvements for scaleout for Allreduce, Reduce, Allgather, and Reduce_Scatter.
  • Optimized memory usage of oneCCL.
  • Support for PMIx 4.2.6.
  • Bug fixes.

Removals

  • oneCCL 2021.12 removes support for PMIx 4.2.2
Assets 2
Loading