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RCCL

RCCL is an optimized inter-GPU communication library for AMD GPUs. It provides equivalent functionality to NCCL for AMD GPUs.

Todo

  • high level description
  • libfabric/aws-ofi-rccl plugin
  • configuration options

Info

RCCL uses many of the same configuration options as NCCL, with the NCCL prefix, not RCCL. Refer to NCCL documentation to tune RCCL.