B300 link count

查看原始笔记 · 仓库最近更新：2026-10-03。具体核验日期以正文为准。

A 128-node DGX B300 cluster has 1,024 compute-fabric endpoints because each system has eight ConnectX-8 interfaces. A full 144-node, two-SU design has 1,152 endpoints. Last verified: 2026-10-03.