教师名录
个人简介
陈游旻,1946伟德国际源自英国计算机学经理聘教轨副教授,博士生导师,主要研究方向包括存储系统、MLSys、操作系统等,在系统领域顶级会议(如SOSP、FAST、ASPLOS、EuroSys、USENIX ATC等)发表论文30余篇,多篇论文入选谷歌学术近5年高被引论文排行榜TOP50,研究成果应用于华为、阿里等头部企业,相关研究成曾获得CCF科学技术奖技术发明一等奖、华为首届奥林帕斯奖及百万悬红等。陈游旻博士于2021年获清华大学计算机科学与技术系博士学位,获得了CCF优秀博士学位论文奖(全国计算机学科10人入选)、ACM SIGOPS ChinaSys优秀博士学位论文奖(全国系统领域2-3人入选)等;2021-2024年在清华大学从事博士后研究工作,获得了中国博士后创新人才支持计划(博新计划)等的资助,主持了国家重点研发计划子课题、国家自然科学基金青年基金等项目。曾任第25届ChinaSys研讨会程序委员会主席(PC Chair),并担任USENIX ATC等国际会议/期刊的程序委员会委员/审稿人。
详情请见个人主页:https://chenyoumin1993.github.io
教育背景
2016 - 2021,清华大学,博士
2019 - 2020,威斯康星大学麦迪逊分校,访问学者
2012 - 2016,北京航空航天大学,学士
工作履历
2024 - 至今,1946伟德国际源自英国,副教授
2021 - 2024,清华大学,博士后
教授课程
程序设计思想与方法(C++),2025春
论文发表
[SOSP'25, CCF-A] Rearchitecting the Thread Model of In-Memory Key-Value Stores with μTPS, Youmin Chen, Jiwu Shu, Yanyan Shen, Linpeng Huang, Hong Mei, The 31st Symposium on Operating Systems Principles, 2025
[USENIX ATC’25, CCF-A] Crash Consistency in Block-Level Caching Systems: An Open CAS Case Study, Shaohua Duan, Youmin Chen (通讯作者), The 2025 USENIX Annual Technical Conference, 2025
[ASPLOS’25, CCF-A] Medusa: Accelerating Serverless LLM Inference with Materialization, Shaoxun Zeng, Minhui Xie, Shiwei Gao, Youmin Chen, Youyou Lu, the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2025
[EuroSys’25, CCF-A] Fast State Restoration in LLM Serving with HCache, Shiwei Gao, Youmin Chen, Jiwu Shu, The 20th European Conference on Computer Systems, 2025
[SOSP’24, CCF-A] Fast Core Scheduling with Userspace Process Abstraction, Jiazhen Lin, Youmin Chen (共同一作), Shiwei Gao, Youyou Lu, The 30th ACM Symposium on Operating Systems Principles, 2024
[EuroSys’24, CCF-A] Bohong Zhu, Youmin Chen (通讯作者), Jiwu Shu. Exploring the Asynchrony of Slow Memory Filesystem with EasyIO. European Conference on Computer Systems. 2024
[FAST’23, CCF-A] Zhe Yang, Youyou Lu, Xiaojian Liao, Youmin Chen, Junru Li, Siyu He, Jiwu Shu. λ-IO: A Unified IO Stack for Computational Storage. Proceedings of the 21th USENIX Symposium on File and Storage Technologies. Berkeley, CA, USA: USENIX Association, 2023: 347-362
[中国科学,CCF-T1] Jiwu Shu, Youmin Chen, Qing Wang, Jing Wang, Junru Li, Xiaojian Liao. Progress on storage systems for disaggregated data centers. SCIENTIA SINICA Informationis, 2023, 53[08]: 1503-1528
[SIGMOD’22, CCF-A] Youmin Chen, Xiangyao Yu, Paraschos Koutris, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau, and Jiwu Shu. Plor: General Transactions with Predictable, Low Tail Latency. ACM SIGMOD International Conference on Management of Data. New York, NY, USA: ACM, 2022:19-33
[FAST’21, CCF-A] Youmin Chen, Youyou Lu, Bohong Zhu, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau, and Jiwu Shu. KucoFS: a Kernel/User-level Collaborative File System for Non-Volatile Memories. Proceedings of the 19th USENIX Symposium on File and Storage Technologies. Berkeley, CA, USA: USENIX Association, 2021:81-95
[ICDE’21, CCF-A] Fan Yang, Youmin Chen, Youyou Lu, Qing Wang, Jiwu Shu. Aria: Tolerating Skewed Workloads in Secure In-memory Key-value Stores. Proceedings of the 37th IEEE International Conference on Data Engineering. Piscataway, NJ, USA: IEEE, 2021
[FAST’21, CCF-A] Qing Wang, Youyou Lu, Junru Li, Youmin Chen, Erci Xu, and Jiwu Shu. Concordia: Distributed Shared Memory with In-Network Cache Coherence. Proceedings of the 19th USENIX Symposium on File and Storage Technologies. Berkeley, CA, USA: USENIX Association, 2021:81-95
[TOS’21, CCF-A] Bohong Zhu, Youmin Chen, Qing Wang, Youyou Lu, Jiwu Shu. Octopus+: an RDMA-enabled Distributed Persistent Memory File System. ACM Transactions on Storage, 2021, 17[3]: article no. 19
[中国科学,CCF-T1] Jiwu Shu, Youmin Chen, Qingda Hu, and Youyou Lu. The Development of System Software on Non-volatile Main Memory. SCIENTIA SINICA Informationis, 2021, 51[06]: 869-899
[VLDB’20, CCF-A] Youmin Chen, Youyou Lu, Kedong Fang, Qing Wang, Jiwu Shu. μTree: a Persistent B+-Tree with Low Tail Latency. Proceedings of the 46th International Conference on Very Large Data Bases. Tokyo, Japan: VLDB Endowment Inc, 2020:2634-2648
[ASPLOS’20, CCF-A] Youmin Chen, Youyou Lu, Fan Yang, Qing Wang, Yang Wang, and Jiwu Shu. FlatStore: an Efficient Log-Structured Storage Engine for Persistent Memory Key-value Stores. Proceedings of the 25th International Conference on Architectural Support for Programming Languages and Operating Systems. New York, NY, USA: ACM, 2020: 1077-1091
[TOS’20, CCF-A] Jiwu Shu, Youmin Chen, Qing Wang, Bohong Zhu, Junru Li, and Youyou Lu. TH-DPMS: Design and Implementation of an RDMA-enabled Distributed Persistent Memory Storage System. ACM Transactions on Storage, 2020, 16[4]: article no. 24.
[TOS’20, CCF-A] Fan Yang, Youmin Chen, Haiyu Mao, Youyou Lu, and Jiwu Shu. ShieldNVM: An Efficient and Fast Recoverable System for Secure Non-Volatile Memory. ACM Transactions on Storage, 2020, 16[2]: article no. 12
[EuroSys’19, CCF-A] Youmin Chen, Youyou Lu, and Jiwu Shu. Scalable RDMA RPC on Reliable Connection with Efficient Resource Sharing. European Conference on Computer Systems. New York, NY, USA: ACM, 2019: 1-14
[DAC’19, CCF-A] Fan Yang, Youyou Lu, Youmin Chen, and Jiwu Shu. No Compromises: Secure NVM with Crash Consistency, Write-Efficiency and High-Performance. Proceedings of the 56th Design Automation Conference. New York, NY, USA: ACM, 2019: article no. 31
[TC’18, CCF-A] Youmin Chen, Youyou Lu, Pei Chen, and Jiwu Shu. Efficient and Consistent NVMM Cache for SSD-based File System. IEEE Transactions on Computers, 2018, 68[8]:1147-1158
[TOS’18, CCF-A] Youmin Chen, Jiwu Shu, Jiaxin Ou, and Youyou Lu. HiNFS: A persistent memory file system with both buffering and direct-access. ACM Transactions on Storage, 2018, 14[1]:102-131
[USENIX ATC’17, CCF-A] Youyou Lu, Jiwu Shu, Youmin Chen, and Tao Li. Octopus: an RDMA-enabled Distributed Persistent Memory File System. Proceedings of the 2017 USENIX Annual Technical Conference. New York, NY, USA: USENIX Association, 2017:773-785
资助项目
国家自然科学基金面上基金,面向分离式架构的低碳存储关键技术研究,PI,2026 - 2029
华为横向合作项目,面向异构融合OS的新型分离式进程抽象技术,PI,2025 - 2026
CCF-华为胡杨林基金系统软件专项,基于高速互联总线内存语义的高性能RPC技术,PI,2025 - 2026
华为横向合作项目,面向跨广域协同推理的KVCache分布式部署网络架构分析与设计,PI,2024 – 2025
华为ExploreX基金,PI,2024 - 2027
国家重点研发计划重点专项子课题,分布式异构内存池化操作系统及关键技术,2022YFB4500302,288万,PI,2022 - 2025
国家自然科学基金青年基金,面向硬件资源解耦的存储系统关键技术研究,62202255,PI,2022 - 2025
中国博士后创新人才支持计划,解耦合数据中心架构的高效存储系统关键技术研究,BX2021154,PI,2021 - 2023
博士后科学基金面上项目,基于异构存储硬件的分层存储技术研究,2021M701887,PI,2021 - 2023
国家重点研发计划重点专项项目,TB级持久性内存存储技术与系统,2018YFB1003301,项目骨干,2018 - 2021
国家自然科学基金重点项目,新型分布式存储系统的高可靠性关键技术研究,61832011,项目骨干,2019 - 2023
获奖信息
[1] 中国博士后创新人才支持计划(“博新计划”),2021-2023
[2] 清华大学“水木学者”计划,2021-2023
[3] 中国计算机学会(CCF)优秀博士学位论文奖(计算机学科全国10人入选),2021
[4] ACM SIGOPS ChinaSys优秀博士学位论文奖,2021
[5] 清华大学优秀博士学位论文奖,2021
[6] 中国计算机学会(CCF)科学技术奖技术发明一等奖(第2完成人),2020
[7] 华为首届唯一奥林帕斯奖(获百万悬红,第3完成人),2020
[8] 国家奖学金,2020
[9] 阿里云-中国计算机学会存储专委会优秀学术论文奖,2020
[10] 阿里云优秀论文产业奖,2020
学术服务
[1] PC Member of USENIX ATC,2025
[2] PC Chair of ChinaSys’23 Fall,2023
[3] ACM ChinaSys青年执行委员会委员,2022 –至今
[4] PC Member of ICPADS’22,2022
[5] Member of Student Editorial Board of JSys (Journal of Systems Research),2021 – 至今
[6] 中国信息存储专业委员会执行委员,2021 – 至今
[7] Long-Term Reviewer of TPDS, TC, TOS, JSA,2019 – 至今