Architects' Tech Alliance

Nov 9, 2025 · Artificial Intelligence

How SUE Ethernet Redefines AI Cluster Interconnects for Scale‑Up Performance

This article examines Broadcom's Scale Up Ethernet (SUE) framework, detailing how it addresses AI/HPC rack‑scale interconnect challenges by delivering ultra‑high bandwidth, microsecond‑level latency, memory‑semantic operations, and seamless compatibility with existing Ethernet infrastructure for large XPU clusters.