Tropical: Enhancing SLO Attainment in Disaggregated LLM Serving via SLO-Aware Multiplexing

To guarantee service quality in transformer based large language model (LLM) serving, it is essential to meet the latency constraints of both the prefill phase (measured by Time-to-First-Token, TTFT) and the decode phase (measured by Time-per-Output-Token, TPOT). Non-disaggregated serving places pre...

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Bibliographic Details

Published in:	2025 62nd ACM/IEEE Design Automation Conference (DAC) pp. 1 - 7
Main Authors:	Ma, Jinming, Chen, Jiefei, Li, Xiuhong, Duan, Jiangfei, Duanmu, Haojie, Zhang, Xingcheng, Yang, Chao, Lin, Dahua
Format:	Conference Proceeding
Language:	English
Published:	IEEE 22.06.2025
Subjects:	Design automation Interference Large language models LLM Serving Multiplexing Phase measurement Queueing analysis Root cause analysis SLO-Aware Scheduling Transformers
Online Access:	Get full text
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