All Stories

  1. Marlin: Efficient Coordination for Autoscaling Cloud DBMS

    Article • Proceedings of the ACM on Management of Data, September 2025, ACM (Association for Computing Machinery)

    Xiangyao Yu

  2. Debunking the Myth of Join Ordering: Toward Robust SQL Analytics

    Article • Proceedings of the ACM on Management of Data, June 2025, ACM (Association for Computing Machinery)

    Xiangyao Yu

  3. Accelerate Distributed Joins with Predicate Transfer

    Article • Proceedings of the ACM on Management of Data, June 2025, ACM (Association for Computing Machinery)

    Xiangyao Yu

  4. Practical DB-OS Co-Design with Privileged Kernel Bypass

    Article • Proceedings of the ACM on Management of Data, February 2025, ACM (Association for Computing Machinery)

    Xiangyao Yu, Mike Stonebraker

  5. Towards Buffer Management with Tiered Main Memory

    Article • Proceedings of the ACM on Management of Data, March 2024, ACM (Association for Computing Machinery)

    Xiangyao Yu, Mike Stonebraker

  6. Towards Accelerating Data Intensive Application's Shuffle Process Using SmartNICs

    Article • ACM SIGMETRICS Performance Evaluation Review, June 2023, ACM (Association for Computing Machinery)

    Xiangyao Yu

  7. Towards Accelerating Data Intensive Application's Shuffle Process Using SmartNICs

    Article • June 2023, ACM (Association for Computing Machinery)

    Xiangyao Yu

  8. Accelerating User-Defined Aggregate Functions (UDAF) with Block-wide Execution and JIT Compilation on GPUs

    Article • June 2023, ACM (Association for Computing Machinery)

    Xiangyao Yu

  9. Polaris: Enabling Transaction Priority in Optimistic Concurrency Control

    Article • Proceedings of the ACM on Management of Data, May 2023, ACM (Association for Computing Machinery)

    Xiangyao Yu

  10. Towards Accelerating Data Intensive Application's Shuffle Process Using SmartNICs

    Article • Proceedings of the ACM on Measurement and Analysis of Computing Systems, May 2023, ACM (Association for Computing Machinery)

    Xiangyao Yu

  11. Litmus: Towards a Practical Database Management System with Verifiable ACID Properties and Transaction Correctness

    Article • June 2022, ACM (Association for Computing Machinery)

    Xiangyao Yu

  12. Plor: General Transactions with Predictable, Low Tail Latency

    Article • June 2022, ACM (Association for Computing Machinery)

    Xiangyao Yu

  13. How Good is My HTAP System?

    Article • June 2022, ACM (Association for Computing Machinery)

    Xiangyao Yu

  14. Tile-based Lightweight Integer Compression in GPU

    Article • June 2022, ACM (Association for Computing Machinery)

    Xiangyao Yu

  15. Releasing Locks As Early As You Can: Reducing Contention of Hotspots by Violating Two-Phase Locking

    Article • June 2021, ACM (Association for Computing Machinery)

    Xiangyao Yu

  16. A Study of the Fundamental Performance Characteristics of GPUs and CPUs for Database Analytics

    Article • May 2020, ACM (Association for Computing Machinery)

    Xiangyao Yu