ZipCCL: Efficient Lossless Data Compression of Communication Collectives for Accelerating LLM Training

Wenxiang Lin, Xinglin Pan, Ruibo Fan, Shaohuai Shi, Xiaowen Chu 0001. ZipCCL: Efficient Lossless Data Compression of Communication Collectives for Accelerating LLM Training. In Eric Keller, Sangtae Ha, Laurent Vanbever, Theophilus Benson, editors, Proceedings of the ACM SIGCOMM 2026 Conference, SIGCOMM 2026, Colorado Convention Center, Denver, CO, USA, August 17-21, 2026. pages 207-221, ACM, 2026. [doi]

Abstract

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