Bio

1st selected Jiangxi Provincial Thousand Young Talents, Principal Investigator Multiple Funds, Best Paper Award, etc.

Research Interests

My research interests are primarily in the area of computing system design in the development of providing sustainable data services in any system. A common thread in my research is in understanding and rebuilding the traditional computing systems to meet the new design goalssuch as sustainabilityand constraintslike resource limitationreliabilityand scalability. Broadly speakingI am a system researcher with a focus on (the design and implementation of) generic optimal and operational data-oriented (GOOD) computing systems.

Published Works

  • Dynamic Buffer Management in Massively Parallel Systems: The Power of Randomness

    Minh Pham, Yongke Yuan, Hao Li, Chengcheng Mou, Yicheng Tu, Zichen Xu, Jinghan Meng
    ACM Transactions on Parallel Computing
    2025

  • Fair routing in MoE for distributed spatial data: a combinatorial multi-armed bandit solution

    Yan Fu, Shasha Wang, Yucong Dong, Dan Wu, Juan Wang, Zichen Xu
    GeoInformatica
    2025

  • A Comparative Study of Intersection-Based Triangle Counting Algorithms on GPUs

    JiangBo Li, Zichen Xu, Minh Pham, Yicheng Tu, Qihe Zhou
    2024 IEEE International Parallel and Distributed Processing Symposium (IPDPS)
    2024

  • A switch method of model inference serving oriented to serverless computing

    Xin WEN, Tao ZENG, LI Chun-bo, Zichen Xu
    Computer Engineering & Science
    2024

  • Data-driven Contribution-based Disciplinary Assessment System

    Ke Xu, Hanxiao Yi, Zichen Xu, Dan Wu
    Proceedings of the ACM Turing Award Celebration Conference-China 2024
    2024

Awards & Honors

  • First Awardee, Provincial Technology Advanced Award, Government of JiangXi, 2024 (2024)
  • The 1st selected Jiangxi Provincial Thousand Young Talents, 2018 (2018)
  • Finalist in Edward F. Hayes Graduate Research Forum, OSU, February 2015 (2015)
  • Best Paper Award, Florida Emerging Paradigms conference, April 2010 (2010)
  • Best Research Poster Award, USF, October 2009 (2009)
  • Best Undergraduate Thesis, Beijing University of Posts and Telecommunications, July 2007 (2007)
  • Finalist in Windows Embedded Student Challenge (WESC), Microsoft, May 2006 (2006)
  • Honored Graduate, BUPT, 2007 (Top 8%)

Academic Services

  • Artifact Chairat APPT2025 - Present

    Artifact Chair, APPT 2025

  • Local Chairat SiftDB2025 - Present

    Local Chair, SiftDB 2025

  • PCat SenSys2024 - Present

    PC, SenSys 2024

  • Publicity Chairat CCFSys2024 - Present

    Publicity Chair, CCFSys 2024

  • Organization Committeeat CCF Computility2024 - Present

    Organization Committee, CCF Computility 2024

  • Organization Committeeat CCF Chips2024 - Present

    Organization Committee, CCF Chips 2024

  • Program Chairat GreenCom2022 - Present

    Program Chair, GreenCom 2022

  • Guest Associate Editorat SI in IEEE Transactions on Sustainable Computing

    Guest Associate Editor, SI in IEEE Transactions on Sustainable Computing

  • Local Chair/PCat CCFsys2022 - Present

    Local Chair/PC, CCFsys 2022

  • PC, CCFsys 2020at CCFChips2021 - Present

    PC, CCFsys 2020, CCFChips, 2021

  • 教育部学位中心at 评审专家2020 - 2025

    教育部学位中心，评审专家，2020-2025

  • PCat SoCC2022 - Present

    PC, SoCC, 2022

  • PCat SSDBM2022 - Present

    PC, SSDBM, 2022

  • PC, NDBCat 20212022 - Present

    PC, NDBC, 2021, 2022

  • PC, ICPADSat 20212022 - Present

    PC, ICPADS, 2021, 2022

  • Track Chairat IEEE BigData2021 - Present

    Track Chair, IEEE BigData, 2021

  • Publicity Chairat SSDBM2021 - Present

    Publicity Chair, SSDBM, 2021

  • PCat HPCChina2021 - Present

    PC, HPCChina, 2021

  • PCat ACM SIGCSE 20202021 - Present

    PC, ACM SIGCSE 2020, 2021

  • Publicity Chair, ICAC (Now ACSOS) 2019at 20202021 - Present

    Publicity Chair, ICAC (Now ACSOS) 2019, 2020, 2021

  • PC, ICAC (Now ACSOS) 2015, 2017, 2019at 20202021 - Present

    PC, ICAC (Now ACSOS) 2015, 2017, 2019, 2020, 2021

  • Chair, Workshop on Cloud-edge Computing Enabling Novel Computing Architectureat colocated with CTC China2020 - Present

    Chair, Workshop on Cloud-edge Computing Enabling Novel Computing Architecture, colocated with CTC China 2020

  • Workshop Chairat ACA2020 - Present

    Workshop Chair, ACA 2020

  • PCat ACM TUR-C2020 - Present

    PC, ACM TUR-C 2020

  • PCat HPBD&IS2020 - Present

    PC, HPBD&IS 2020

  • PCat NAS2019 - Present

    PC, NAS 2019

  • Publicity Chairat IWQoS2016 - Present

    Publicity Chair, IWQoS 2016

  • Session Chairat INFOCOM2016 - Present

    Session Chair, INFOCOM 2016

  • Session Chairat ICDCS2015 - Present

    Session Chair, ICDCS 2015

  • PCat ICDCS 20132020 - Present

    PC, ICDCS 2013, 2020