以芯筑网,加速中国智算
当⼤模型迈⼊万卡集群时代,⽹络性能已成为决定算⼒效率的关键瓶颈。 曙光ScaleFabric高速网络,专为大规模AI集群设计。ScaleFabric基于全自研芯片与原生无损RDMA网络技术,提供0丢包、超低延迟的极致吞吐,让每一分算力都全力加速,构建自主可控的智算中心高速基座。

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China's first InfiniBand-class high-speed network system, with 100% in-house design from 112G SerDes IP and network chips through management software.
800G per link, end-to-end NIC latency under 1 µs, and switch latency around 260 ns.
Compared with NDR, a single subnet can scale to 114,623 cards, supporting scaleX 10k-card clusters, national supercomputing internet hubs, and 60k-card AI4S clusters.
Native Verbs interfaces and broad communication-library support, compatible with HPC and AI applications.
Sugon March 2026
Sugon March 2026
Sugon March 2026

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津公网安备 12011602000521号



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