arXiv AI By Meixuan Wang, Yinyu Ye, Zijie Zhou

LLM Serving Optimization with Variable Prefill and Decode Lengths

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arXiv:2508. 06133v4 Announce Type: replace-cross Abstract: We study offline scheduling for large language model (LLM) serving under a fixed KV-cache memory budget, where requests have heterogeneous prompt (prefill) and response (decode) lengths.

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