AI 导读
6D torus 不是增加对角线，而是增加三个全新的维度，将每颗芯片的 ICI 链路从 6 条翻倍到 12 条。它可以用"立方体的立方体"来直观表示：每个小立方体是一颗 TPU，每个 3D-torus 块是一个机架。(5/8) https://t.co/5eVR8WBOaX
正文
A 6D torus doesn't add diagonals, it adds three entirely new dimensions, doubling each chip's ICI links from 6 to 12. It can be visually represented by a cube of cubes: each small cube is a TPU, each 3D-torus block is a rack. (5/8) https://t.co/5eVR8WBOaX
来源：@SemiAnalysis_ · x.com