个人简介

• 魏星达，上海交通大学助理教授。主要研究方向为操作系统和分布式系统。在包括OSDI/SOSP、NSDI等会议上发表多篇论文。英文主页见https://ipads.se.sjtu.edu.cn/pub/members/xingda_wei。

学术经历

• 2021.09 - 至今，上海交通大学并行与分布式系统研究所，助理教授
• 2017.09 - 2021.06， 上海交通大学并行与分布式系统研究所，博士生
• 2015.06 - 2017.07，上海交通大学并行与分布式系统研究所，硕士生

• 2011.09 - 2015.06，上海交通大学软件学院，本科生

• 研究项目

  • 分布式系统与现代数据中心网络技术的协同设计。
    • DrTM ：利用远端内存直接访问（RDMA）和硬件事务性内存（HTM）构建轻量级的内存事务系统
    • RDPMA：将RDMA和非易失性内存（NVM）高效进行聚合。
  • 机器学习方法在泛在操作系统中的应用。
    • XStore：首次使用机器学习模型加速基于RDMA的分布式键值存储系统。
  • 下一代云计算操作系统

获奖情况

• 2021 ACM 中国优秀博士学位论文提名奖
• 2021 Honorable Mention of the ACM SIGOPS Dennis M. Ritchie Award（优胜奖）
• 2021 ACM Chinasys 优秀博士论文奖
• 2020 华为奥林帕斯 先锋奖
• 2018 微软亚洲学者
• 2017 Intel奖学金
• 2016 上海交通大学国家奖学金

• 2015.6 上海交通大学优秀毕业论文

• 发表论文

  • [USENIX ATC] Xingda Wei, Xiating Xie, Rong Chen, Haibo Chen, Binyu Zang. Characterizing and Optimizing Remote Persistent Memory with RDMA and NVM. 2021 USENIX Annual Technical Conference, July 2021. [paper]
  • [NSDI] Xingda Wei, Rong Chen, Haibo Chen, Zhaoguo Wang, Zhenhan Gong, and Binyu Zang. Unifying Timestamp with Transaction Ordering for MVCC with Decentralized Scalar Timestamp. The 18th USENIX Symposium on Networked Systems Design and Implementation, Boston, MA, US, April 2021. [paper]
  • [OSDI] Xingda Wei, Rong Chen, and Haibo Chen. Fast RDMA-based Ordered Key-Value Store using Remote Learned Cache. 14th USENIX Symposium on Operating Systems Design and Implementation, Banff, Alberta, Canada, November 2020.
  • [USENIX ATC] Xiating Xie, Xingda Wei, Rong Chen, and Haibo Chen. Pragh: Locality-preserving Graph Traversal with Split Live Migration. 2019 USENIX Annual Technical Conference, Renton, WA, US, July 2019. [paper]
  • [OSDI] Xingda Wei, Zhiyuan Dong, Rong Chen, and Haibo Chen. Deconstructing RDMA-enabled Transaction Processing: Hybrid is Better! 13th USENIX Symposium on Operating Systems Design and Implementation, Carlsbad, CA, US, October 2018. [paper]
  • [USENIX ATC] Xingda Wei, Sijie Shen, Rong Chen, and Haibo Chen. Replication-driven Live Reconfiguration for Fast Distributed Transaction Processing. 2017 USENIX Annual Technical Conference, Santa Clara, CA, US, July 2017. [paper]
  • [TOCS] Haibo Chen, Rong Chen, Xingda Wei, Jiaxin Shi, Yanzhe Chen, Zhaoguo Wang, Binyu Zang, Haibing Guan. Fast In-memory Transaction Processing using RDMA and HTM. ACM Transactions on Computer Systems, Vol. 35, No. 1, Article 3, July, 2017. [paper]
  • [EuroSys] Yanzhe Chen, Xingda Wei, Jiaxin Shi, Rong Chen, and Haibo Chen. Fast and General Distributed Transactions Using RDMA and HTM. 11th ACM European Conference on Computer Systems, London, UK, April 2016. [paper]
  • [SOSP] Xingda Wei, Jiaxin Shi, Yanzhe Chen, Rong Chen, and Haibo Chen. Fast In-memory Transaction Processing using RDMA and HTM. 25th ACM Symposium on Operating Systems Principles, Monterey, CA, USA, October 2015. [paper]

助教工作

• 2014.09 - 2015.01 上海交通大学 软件学院 程序设计2（本科生）
• 2016.02 - 2016.07 上海交通大学 软件学院 分布式系统（本科生）