Peiqi Yin

pqyin22@cse.cuhk.edu.hk

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I'm Peiqi YIN (尹沛骐), a third-year Ph.D. candidate in the Department of Computer Science and Engineering at The Chinese University of Hong Kong (CUHK), supervised by Prof. James Cheng. Before joining CUHK, I got my B.S. degree from Southern University of Science and Technology (SUSTech), supervised by Prof. Bo Tang and Prof. Xiao Yan.

• The Chinese University of Hong Kong, Hong Kong, China Aug. 2022 - ?

  Ph.D. Computer Science & Engineering

• Southern University of Science and Technology, Shenzhen, China Sept. 2018 - Jun. 2022

  B.S. Computer Science & Engineering

1. Peiqi Yin, Xiao Yan, Shiyuan Deng, Hui Li, Yifan Zhu, Xiangyu Zhi, Jingqi Mao, Ran Xu, Wenliang Zhang, James Cheng,
   DistVS: Large-scale Vector Search with Compute-Memory Disaggregation, NSDI'26. To appear.

2. Qihui Zhou, Peiqi Yin, Xiao Yan, Changji Li, James Cheng,
   SG-Serve:Efficient Model Serving for Subgraph-based Graph Representation Learning, SIGMOD'26. To appear.

3. Yuntao Gui, Peiqi Yin, Xiao Yan, Chaorui Zhang, Weixi Zhang, James Cheng,
   PilotANN: Memory-Bounded GPU Acceleration for Vector Search, SIGKDD'26. [PDF]

4. Peiqi Yin, Qihui Zhou, Xiao Yan, Chao Wang, Eric Lo, Changji Li, Lan Lu, Hua Fan, Wenchao Zhou, Ming-Chang Yang, James Cheng,
   CARINA: An Efficient CXL-Oriented Embedding Serving System for Recommendation Models, SIGMOD'25. [PDF]

5. Qihui Zhou, Peiqi Yin, Xiao Yan, Changji Li, Guanxian Jiang, James Cheng,
   Atom: An Efficient Query Serving System for Embedding-based Knowledge Graph Reasoning with Operator-level Batching, SIGMOD'25. [PDF]

6. Chenguang Zheng, Guanxian Jiang, Xiao Yan, Peiqi Yin, Qihui Zhou, James Cheng,
   GE² A General and Efficient Knowledge Graph Embedding Learning System, SIGMOD'24. [PDF]

7. Peiqi Yin, Xiao Yan, Jinjing Zhou, Qiang Fu, Zhenkun Cai, James Cheng, Bo Tang and Minjie Wang, DGI: An Easy and Efficient Framework for GNN Model Evaluation, SIGKDD'23. [PDF]

8. Yidi Wu, Yuntao Gui, Tatiana Jin, James Cheng, Xiao Yan, Peiqi Yin, Yufei Cai, Bo Tang and Fan Yu, Vertex-Centric Visual Programming for Graph Neural Networks, SIGMOD Demo'21. [PDF]

1. Peiqi Yin, Xiao Yan, Qihui Zhou, Hui Li, Xiaolu Li, Lin Zhang, Meiling Wang, Xin Yao, James Cheng,
   Gorgeous: Revisiting the Data Layout for Disk-Resident High-Dimensional Vector Search. [PDF]

2. Qihui Zhou, Peiqi Yin, Pengfei Zuo, James Cheng,
   SparseServe: Unlocking Parallelism for Dynamic Sparse Attention in Long-Context LLM Serving. [PDF]

3. Qihui Zhou, Peiqi Yin, Pengfei Zuo, James Cheng,
   Progressive Sparse Attention: Algorithm and System Co-design for Efficient Attention in LLM Serving. [PDF]

4. Yuntao Gui, Xiao Yan, Peiqi Yin, Han Yang, James Cheng,
   SPT: Fine-tuning transformer-based language models efficiently with sparsification. [PDF]

1. Research Intern in Alibaba Cloud (2023.11 - 2024.-)

   Alibaba DAMO Academy.

2. Applied Scientist in Amazon Web Service (2021.12 - 2022.8)

   AWS Shanghai AI Lab, DGL

3. AI Engineer in Huawei Technologies (2021.7 - 2021.9)

   Huawei 2012 Lab, Central Software Institute, Distributed and Parallel Computing Lab, MindSpore.

1. Postgraduate Scholarship 2022 - 2026
2. SUSTech Outstanding Graduate, CSE department & Zhixin College 2022
3. SUSTech First Class Student Scholarship (top 5%) 2021
4. SIGMOD Programming Contest Global Champion 2021
5. Guangdong-Macau Computer Programming Competition Golden Medal (Rank 3/45) 2020
6. ICPC Asia Shanghai Regional Contest Silver Medal 2020
7. CCPC Qinhuangdao Site Silver Medal 2020
8. ICPC Asia Xuzhou Regional Contest Fastest Solved Award 2019

1. CSCI2520: Data Structure and Application 2024 Spring
2. CSCI5120: Advanced Topics in Database System 2023 Fall
3. CSCI2520: Data Structure and Application 2023 Spring
4. CSCI2100: Data Structure 2022 Fall
5. CS203: Data Structure and Algorithm Analysis 2020 Fall
6. CS208: Algorithm Design and Analysis 2021 Spring