NCCL Release 2.9.8

This is the NCCL 2.9.8 release notes. For previous NCCL release notes, refer to the NCCL Archives.


NCCL 2.9.8 has been tested with the following:

Key Features and Enhancements

This NCCL release includes the following key features and enhancements.
  • Added support for nvidia-peermem module.

Fixed Issues

The following issues have been resolved in NCCL 2.9.8:
  • Fixed error when injecting a topology file without vendor/device information.

  • Fixed crash in bootstrap error case.

  • Fixed memory leaks.

  • Fixed collnet clean-up issue.