NCCL Release 2.9.8
This is the NCCL 2.9.8 release notes. For previous NCCL release notes, refer to the NCCL Archives.
Compatibility
NCCL 2.9.8 has been tested with the following:
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Deep learning framework containers. Refer to the Support Matrix for the supported container version.
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This NCCL release supports CUDA 10.1, CUDA 10.2, CUDA 11.0, and CUDA 11.3.
Key Features and Enhancements
This NCCL release includes the following key features and enhancements.
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Added support for nvidia-peermem module.
Fixed Issues
The following issues have been resolved in NCCL 2.9.8:
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Fixed error when injecting a topology file without vendor/device information.
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Fixed crash in bootstrap error case.
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Fixed memory leaks.
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Fixed collnet clean-up issue.