NCCL Release 2.9.9
This is the NCCL 2.9.9 release notes. For previous NCCL release notes, refer to the NCCL Archives.
Compatibility
NCCL 2.9.9 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.
Fixed Issues
The following issues have been resolved in NCCL 2.9.9:
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Fixed crash when setting NCCL_MAX_P2P_NCHANNELS.
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Fixed hang during sendrecv dynamic connection on cubemesh topologies.
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Fixed compilation with TRACE=1.