Dejun Jiang
Dejun Jiang
Associate Professor
Data System Lab, Center for Advance Computer Systems,
Institute of Computing Technology,
Chinese Academy of Sciences
Address: No. 6 Kexueyuan South Road Beijing 100190
Tel: 010-62601007
E-mail: jiangdejun(at)ict(dot)ac(dot)cn

       Dr. Dejun Jiang is an associate professor at the Institute of Computing Technology, Chinese Academy of Sciences. He has received the B.E. degree from Beihang University, the M.E. degree from Tsinghua University, and the Ph.D. degree from Vrije Universiteit Amsterdam, Netherlands. His research interests span storage systems, memory architecture, operating systems, and distributed systems, and now with a focus on building systems for emerging non-volatile memories and applications. Dr. Jiang has published papers in ATC, PACT, ICS, ICCD, WWW and so on. His research work has been widely cited. He has served as PC member/reviewer in Transactions and Conference peer reviewings such as TOS, TACO, CCGrid, ICS, Computer Frontier.



Storage systems, Memory architecture, Operation systems, Distributed systems, currently focusing on storage systems and operating systems for emerging non-volatile memories, distributed storage systems towards data centers



•    New Storage Technologies and Platforms for Big Data(National High-Technology Research and Development Program, 2016~2020)
•    Theory and Methods for Software Defined Cloud Computing(National High-Technology Research and Development Program, 2016~2020)
•    Key Technologies and Systems for In-Memory Computing towards Big Data ("863 Program" project, 2015~2017)
•    Software-Hardware Co-designed SSD Cache towards Data-center Workloads (NSFC project, 2016~2018)



Architecture and Systems for Non-Volatile Memories

  • Fei Xia, Dejun Jiang, Jin Xiong, Ninghui Sun. HiKV: A Hybrid Index Key-Value Store for DRAM-NVM Memory Systems. To appear in USENIX ATC 2017
  • Yuanjiang Ni, Ji Jiang, Dejun Jiang, Xiaosong Ma, Jin Xiong, S-RAC: SSD Friendly Caching for Data Center Workloads, The 9th ACM International Systems and Storage Conference (SYSTOR'16), June 6–8, 2016, Haifa, Israel
  • Wei wei, Dejun Jiang, Sally McKee, Jin Xiong, Mingyu Chen, “Exploiting Program Semantics to Place Data in Hybrid Memory”, The 24th International Conference on Parallel Architectures ad Compilation Techniques (PACT'15), San Francisco, CA, Oct.18~21 2015
  • Fei Xia, Dejun Jiang, Jin Xiong, Ninghui Sun, “A Survey of Phase Change Memory Systems”, Journal of Computer Science and Technology 30(1): 121-144, Jan. 2015
  • Fei Xia, Dejun Jiang, Jin Xiong, Ninghui Sun, “Write-aware Random Page Initialization for Non-Volatile Memory Systems”, the 32nd IEEE International Conference on Computer Design (ICCD 2014), Oct. 18-22, 2014, Seoul, Korea
  • Wei Wei, Dejun Jiang, Jin Xiong, Mingyu Chen, “HAP: Hybrid-Memory-Aware Partition in Shared Last-Level Cache“, the 32nd IEEE International Conference on Computer Design (ICCD 2014), Oct. 18-22, 2014, Seoul, Korea
  • Fei Xia, Dejun Jiang, Jin Xiong, Mingyu Chen, Lixin Zhang, Ninghui Sun, “DWC: Dynamic Write Consolidation for Phase Change Memory Systems”, ACM 28th International Conference on Supercomputing (ICS 2014), June 10-13, 2014, Munich, Germany
  • Dejun Jiang, Yukun Che, Jin Xiong, Xiaosong Ma, “uCache: A Utility-Aware Multilevel SSD Cache”, to appear in Proceedings of the 15th IEEE International Conference on High Performance Computing and Communications (HPCC 2013), Nov. 13-15, 2013, Zhangjiajie, China

Distributed Systems
  • Dejun Jiang,Guillaume Pierre,Chi-Hung Chi,Resource Provisioning of Web Applications in Heterogeneous Cloud,In Proceedings of 2nd USENIX WebApps Conference,2011
  • Dejun Jiang,Guillaume Pierre,Chi-Hung Chi,Autonomous Resource Provisioning for Multi-Services Web Applications,In Proceedings of 19th International World Wide Web Conference(WWW 2010),2010
  • Dejun, Jiang, Pierre, Guillaume,Chi, Chi-Hung,EC2 performance analysis for resource provisioning of service-oriented applications,In Proceedings of 7th International Conference on Service Oriented Computing, 197-207, 2009
  • Wei Zhou, Dejun Jiang, Guillaume Pierre, Chi-Hung Chi and Maarten van Steen. Service-Oriented Data Denormalization for Scalable Web Applications, In Proceedings of 17th International World Wide Web Conference (WWW 2008), 267~276, 2008




Current Ph.D. Students

•    Fei Xia (Advisor Prof. Ninghui Sun)
•    Wei Wei (Advisor Prof. Mingyu Chen)
•    Zhenyu Leng (Advisor Prof. Jin Xiong)
•    Tianxiang Li (Advisor Prof.Jin Xiong)

Current Master Students

•    Ying Wang (Advisor Prof.Jin Xiong)
•    Shunjie Qiao (Advisor Prof.Jin Xiong)