Tagged articles

Scale-Up interconnect

2 articles · Page 1 of 1

Sep 13, 2026 · Artificial Intelligence

Alibaba Panjiu AL128: 128-Chip AI Super Node Achieves Pb/s Bandwidth, Sub-150ns Latency

Alibaba's Panjiu AL128 super node integrates 128 custom Zhenwu M890 AI chips in a liquid-cooled cabinet delivering Pb/s-scale bandwidth and sub-150ns P2P latency, using a decoupled open architecture with ICN Switch 1.0 and ALink System interconnect to boost inference performance 50% over traditional designs.

AI super-nodeALink SystemAlibaba

0 likes · 8 min read

Alibaba Panjiu AL128: 128-Chip AI Super Node Achieves Pb/s Bandwidth, Sub-150ns Latency

Alibaba Cloud Infrastructure

Nov 13, 2024 · Industry Insights

Why GPU Scale‑Up Interconnects Need a New Protocol – Inside UALink and Alibaba’s Alink

The article analyzes the growing demand for high‑bandwidth, low‑latency GPU Scale‑Up interconnects in AI clusters, explains why existing Ethernet and RDMA solutions fall short, and examines the industry‑wide UALink alliance and Alibaba's Alink System as a new open‑ecosystem solution.

AI infrastructureALink SystemCloud Computing

0 likes · 12 min read

Why GPU Scale‑Up Interconnects Need a New Protocol – Inside UALink and Alibaba’s Alink