AdaptCache: KV Cache Native Storage Hierarchy for Low-Delay and High-Quality Language Model Serving. - Shaoting Feng; Hanchen Li; Kuntai Du; Zhuohan Gu; Yuhan Liu; Jiayi Yao; Siddhant Ray; Samuel Shen; Yihua Cheng; Ganesh Ananthanarayanan; Junchen Jiang (CoRR, 2025)