Liangliang Xu (徐亮亮) is currently an associate professor at Xidian University. Before joining in Xidian University, he worked as a research scientist of Huawei Cloud from 2022.08 to 2024.04. He received his Ph.D. degree in the School of Computer Science and Technology under the supervision of Prof. Yinlong Xu and associate Prof. Min Lyu at University of Science and Technology of China in 2022.06. He has published 21 papers in international conferences and journals of storage systems, including TC, TPDS, TACO, TCAD, TIT, JPDC, TR, HPCA, INFOCOM, ICPP, IPDPS, HotStorage, HotOS, ICCD.

His research interests include mobile–cloud LLM inference systems, LLM training checkpoints, and highly reliable distributed storage systems.