From ATOP to ZCube: Automated Topology Optimization Pipeline and A Highly Cost-Effective Network Topology for Large Model Training

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Zihan Yan, Dan Li, Li Chen, Dian Xiong, Kaihui Gao, Yiwei Zhang, Rui Yan, Menglei Zhang, Bochun Zhang, Zhuo Jiang, Jianxi Ye, Haibin Lin

Published: 2025, Last Modified: 07 Jan 2026SIGCOMM 2025EveryoneRevisionsBibTeXCC BY-SA 4.0