Hong Xu, Henry

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Associate Professor
Department of Computer Science
City University of Hong Kong
83 Tat Chee Avenue, Kowloon, Hong Kong

Office: AC1 B6419 (AC1 is now called Yeung Kin Man Academic Building)
Tel: +852 3442 4840
Fax: +852 3442 0503 (Attn.: Henry Xu)
Email: henry.xu [at] cityu.edu.hk
Web: https://henryhxu.github.io

Google Scholar Citations

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Research Interests

I work on systems and networking. I lead the NetX Lab. Welcome to visit us!

Our research is/was supported by funding from Research Grants Council (RGC) of Hong Kong, City University of Hong Kong, Huawei, Microsoft Research Asia, Azure, Amazon Web Services, etc.

Current Projects

  • ML/DA systems: machine learning and data analytics are important, but system and deployment support of ML/DA is often the bottleneck to real-world use

  • Data center networking: what would the future data center network look like?

    • NetKernel, re-architecting network stack as part of the virtualized infrastructure

Recent Publications (full list)

Prospective Students

I am always looking for bright PhD students to work with me. See here for more information.

Top venues for networked systems

I maintain a list of top conferences/workshops for networked systems sorted by their usual deadlines.

News

  • 07/2019. Sentinel is accepted to ToN.

  • 06/2019. Our testbed and simulation code for Flash is open source here. The repo also has implementation of several other offchain routing protocols, and traces of two real offchain networks we collected.

  • 05/2019. A paper on node constrained TE is accepted to ToN.

  • 04/2019. Serving on the PC of INFOCOM’20. Please submit!

  • 03/2019. Serving on the PC of SIGCOMM’19 Posters and Demos. Please submit!

  • 03/2019. Elevated to IEEE Senior Member.

  • 01/2019. Serving on the PC of IJCAI’19. Please submit!

  • 12/2018. MSRA Collaborative Research Grant 2019 awarded. Thanks MSRA!

  • 12/2018. Serving as the local co-chair for ICN’19 and publication co-chair for APNet’19. Please submit!

  • 09/2018. Bohr accepted to ACM CoNEXT’18.

  • 08/2018. Elasecutor accepted to ACM SoCC’18.

  • 07/2018. Luopan based on random sampling is accepted to IEEE TPDS.

  • 03/2018. DHL, a FPGA-CPU co-design for NFV is accepted to ICDCS’18.

  • 02/2018. My OVS Orbit interview with Ben Pfaff about NetKernel is here.

  • 02/2018. Microsoft Azure Research Award; thank you Microsoft!

  • 01/2018. Presented NetKernel at VMware Research.