Xuchuan Luo

Xuchuan Luo


About Me

I am Xuchuan Luo「罗旭川」, a fourth-year Ph.D. candidate from BZ Lab (within SONIC Lab), School of Computer Science, Fudan University (co-supervised by Prof. Yangfan Zhou and Prof. Xin Wang). I am also mentored by Prof. Jiacheng Shen. I received a B.Sc degree in Computer Science from Fudan University in 2021. My research interests are memory disaggregation, RDMA-based systems and storage systems. I am currently involved in maintaining DMemSys, a collaboration hub that advances the frontiers of memory disaggregation.

📢 News

  • [January 2025] I have been selected into the 2024 Young Talent Sponsorship Program for Ph.D. Graduate Students by China Association for Science and Technology.
  • [December 2024] I have attended the 27th ChinaSys Workshop and given an oral presentation on our CHIME paper in Tianjin.
  • [November 2024] I have attended the 2024 CCF ChinaStorage conference in Guangzhou.
  • [October 2024] I have won the National Scholarship for Ph.D. Graduate Students again.
  • [August 2024] Our new paper CHIME has been accepted by SOSP’24! 🎉
More..
  • [June 2024] I have attended the 26th ChinaSys Workshop and presented our SMART paper with a lightning talk and a poster in Hangzhou.
  • [April 2024] I have obtained the NSFC for Ph.D. Graduate Students.
  • [March 2024] Our invited paper "A Memory-Disaggregated Radix Tree" has been accepted by ACM TOS.
  • [March 2024] I have attended the defense of the NSFC for Ph.D. Graduate Students in Hangzhou.
  • [December 2023] I have received the National Scholarship for Ph.D. Graduate Students.
  • [July 2023] Our new paper Ditto has been accepted by SOSP'23. Congratulations to Jiacheng!
  • [July 2023] I have attended the OSDI'23 conference in Boston and presented our SMART paper at the conference.

📋 Selected Publications [More]

  1. [SOSP] Xuchuan Luo, Jiacheng Shen, Pengfei Zuo, Xin Wang, Michael R. Lyu, Yangfan Zhou. CHIME: A Cache-Efficient and High-Performance Hybrid Index on Disaggregated Memory. In the 30th ACM Symposium on Operating Systems Principles, SOSP 2024. [paper, github, slides]
  2. [OSDI] Xuchuan Luo, Pengfei Zuo, Jiacheng Shen, Jiazhen Gu, Xin Wang, Michael R. Lyu, Yangfan Zhou. SMART: A High-Performance Adaptive Radix Tree for Disaggregated Memory. In the 17th USENIX Symposium on Operating Systems Design and Implementation, OSDI 2023. [paper, github, slides] (Recommended for Fast-Track Publication in ACM TOS by OSDI’23 Program Co-Chairs [details])
  3. [SOSP] Jiacheng Shen, Pengfei Zuo, Xuchuan Luo, Yuxin Su, Jiazhen Gu, Yangfan Zhou, Hao Feng, and Michael R. Lyu. Ditto: An Elastic and Adaptive Memory-Disaggregated Caching System. In the 29th ACM Symposium on Operating Systems Principles, SOSP 2023. [paper, github]
  4. [TOS] Xuchuan Luo, Pengfei Zuo, Jiacheng Shen, Jiazhen Gu, Xin Wang, Michael R. Lyu, Yangfan Zhou. A Memory-Disaggregated Radix Tree. In the ACM Transactions on Storage, TOS 2024. [paper, github, showcase]

🎗️ Selected Honors [More]

  • National Natural Science Foundation of China (NSFC) for Ph.D. Graduate Students「国家自然科学基金青年学生基础研究项目（博士研究生）」, 2024 [news] (The First Batch) (~500 Awardees among All Ph.D. Students in China)
  • Young Talent Sponsorship Program of China Association for Science and Technology for Ph.D. Graduate Students「中国科协 “青年人才托举工程” 博士生专项计划」, 2024 (The First Batch) (3226 Awardees among All Ph.D. Students in China)
  • Best Spotlight Paper Award in the 26th ChinaSys Workshop, 2024 [news] (Top-5 in the Workshop)
  • National Scholarship for Ph.D. Graduate Students「国家奖学金」, 2024 (Top 2% in Fudan)
  • National Scholarship for Ph.D. Graduate Students「国家奖学金」, 2023 (Top 2% in Fudan)
  • Outstanding Graduate of Fudan University「复旦大学优秀毕业生（本科）」, 2021