ProductAI Software / Framework

NCCL

NVIDIA collective-communication library for multi-GPU and multi-node training.

Made by NVIDIA

Covered in 2 articles · May 2026

Mentioned in

May 12, 2026

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Apr 13, 2026

AIUCCL-EP vs. NCCL EP: Portability or Consolidation for MoE Communication?

Covered alongsideAmazon Web Services AMD AWS EFA Broadcom NVIDIA NVLink Abilene, Texas

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