Yingjia WANG (王英嘉)

I am a third-year Ph.D. student at The Chinese University of Hong Kong (CUHK), advised by Prof. Ming-Chang Yang.

I am broadly interested in storage systems and have published in top-tier conferences and journals, including HPCA, DAC, ICCAD, TC, and TOS. Prior to CUHK, I received my B.Eng degree from Huazhong University of Science and Technology (HUST) in 2022.

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Research

I have broad interests in storage systems, including flash storage, computational storage, key-value storage, cloud storage, as well as their interesting intersections. Currently, I am dedicated in innovating storage systems with the emerging data placement technologies such as Zoned Namespace (ZNS) and Flexible Data Placement (FDP).

Selected Publications

  • The Unwritten Contract of Cloud-based Elastic Solid-State Drives [pdf] [code]
    • Yingjia Wang and Ming-Chang Yang
    2025 ACM/IEEE Design Automation Conference (DAC'25), San Francisco, CA, USA

  • Reviving In-Storage Hardware Compression on ZNS SSDs through Host-SSD Collaboration [pdf] [code]
    • Yingjia Wang, Tao Lu, Yuhong Liang, Xiang Chen, and Ming-Chang Yang
    2025 IEEE International Symposium on High-Performance Computer Architecture (HPCA'25), Las Vegas, NV, USA

  • ZnH2: Augmenting ZNS-based Storage System with Host-Managed Heterogeneous Zones [pdf] [code]
    • Yingjia Wang, Lok Yin Chow, Xirui Nie, Yuhong Liang, and Ming-Chang Yang
    2024 ACM/IEEE International Conference on Computer-Aided Design (ICCAD'24), New Jersey, NJ, USA

  • Land of Oz: Resolving Orderless Writes in Zoned Namespace SSDs [pdf]
    • Yingjia Wang, You Zhou, Fei Wu, Jie Zhang, and Ming-Chang Yang
    IEEE Transactions on Computers (TC), vol. 73, no. 11, pp. 2520-2533, November 2024


Last updated in 16 Feb 2025. Modified from Jon Barron's website.