Architects' Tech Alliance

Jul 13, 2026 · Artificial Intelligence

Deep Dive into the UnifiedBus (Lingqu) Network Protocol, Architecture, and Features

The article provides a technical breakdown of Huawei's UnifiedBus (Lingqu) interconnect protocol for AI supernodes, detailing its full‑stack design that unifies chip‑, board‑, and cabinet‑level communication, its three‑layer stack (PHY, Transaction, Service), resource‑scheduling and virtualization capabilities, and its deployment in Atlas950/960 SuperPod clusters.