Project: nvidia-nccl-cu12

NVIDIA Collective Communication Library (NCCL) Runtime

Project Details

Latest version
2.19.3
Home Page
https://developer.nvidia.com/cuda-zone
PyPI Page
https://pypi.org/project/nvidia-nccl-cu12/

Project Popularity

PageRank
0.0015390525774293532
Number of downloads
4105027

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. It has been optimized to achieve high bandwidth on any platform using PCIe, NVLink, NVswitch, as well as networking using InfiniBand Verbs or TCP/IP sockets.