Yifei Xia

PhD student, School of Computer Science, Peking University

Joined

May 2024

Names

Yifei Xia (Preferred)

Emails

****@ruc.edu.cn (Confirmed)

,

****@gmail.com (Confirmed)

,

****@qq.com

,

****@stu.pku.edu.cn (Confirmed)

Personal Links

Career & Education History

PhD student

School of Computer Science, Peking University (pku.edu.cn)

2024 – 2029

Advisors, Relations & Conflicts

PhD Advisor

2024 – 2029

Expertise

ML systems

2022 – 2024

Database

2022 – 2023

Publications

Training-free and Adaptive Sparse Attention for Efficient Long Video Generation
Yifei Xia, Suhan Ling, Fangcheng Fu, Yujie Wang, Huixia Li, Xuefeng Xiao, Bin Cui
- CoRR 2025
- Readers: Everyone
GPU-based butterfly counting
Yifei Xia, Feng Zhang, Qingyu Xu, Mingde Zhang, Zhiming Yao, Lv Lu, Xiaoyong Du, Dong Deng, Bingsheng He, Siqi Ma
- VLDB J. 2024
- Readers: Everyone
Efficient Multi-task LLM Quantization and Serving for Multiple LoRA Adapters
Yifei Xia, Fangcheng Fu, Wentao Zhang, Jiawei Jiang, Bin CUI
- NeurIPS 2024 poster
- Readers: Everyone
Efficient Multi-task LLM Quantization and Serving for Multiple LoRA Adapters
Yifei Xia, Fangcheng Fu, Wentao Zhang, Jiawei Jiang, Bin Cui
- NeurIPS 2024
- Readers: Everyone
Enabling Efficient Random Access to Hierarchically Compressed Text Data on Diverse GPU Platforms
Yihua Hu, Feng Zhang, Yifei Xia, Zhiming Yao, Letian Zeng, Haipeng Ding, Zhewei Wei, Xiao Zhang, Jidong Zhai, Xiaoyong Du, Siqi Ma
- IEEE Trans. Parallel Distributed Syst. 2023
- Readers: Everyone

Co-Authors