nccl
NVIDIA Collective Communications Library. Implements multi-GPU and multi-node collective communication primitives for NVIDIA GPUs.
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Description
NCCL (pronounced "Nickel") is a stand-alone library of standard collective communication routines for GPUs, implementing all-reduce, all-gather, reduce, broadcast, and reduce-scatter.
About
Summary
NVIDIA Collective Communications Library. Implements multi-GPU and multi-node collective communication primitives for NVIDIA GPUs.
Last Updated
Dec 23, 2021 at 10:28
License
BSD-3-Clause
Supported Platforms
linux-ppc64le
GitHub Repository
https://github.com/NVIDIA/nccl.git