publications

2025

  1. Usenix FAST
    PolyStore: Exploiting Combined Capabilities of Heterogeneous Storage.
    Yujie Ren, David Domingo, Jian Zhang, and 4 more authors
    Appearing in 23rd USENIX Conference on File and Storage Technologies (FAST ’25), Feb 2025

2024

  1. Patent
    Systems and methods for heterogeneous storage systems
    Sudarsun Kannan, Yujie Ren, Rekha Pitchumani, and 1 more author
    Mar 2024
    US Patent 11,928,336

2021

  1. Usenix FAST
    pFSCK: Accelerating File System Checking and Repair for Modern Storage
    David Domingo, and Sudarsun Kannan
    In 19th USENIX Conference on File and Storage Technologies (FAST ’21), Feb 2021

2020

  1. Usenix VAULT
    Accelerating Filesystem Checking and Repair with pFSCK
    David Domingo, and Sudarsun Kannan
    In Linux Storage and Filesystems Conference (VAULT ’20), Feb 2020