Publications

(2024). Ransom Access Memories: Achieving Practical Ransomware Protection in Cloud with DeftPunk. In OSDI'24 (CCF-A).

(2024). CSAL: the Next-Gen Local Disks for the Cloud. In Eurosys'24 (CCF-A).

(2024). What's the Story in EBS Glory: Evolutions and Lessons in Building Cloud Block Store (awarded Best Paper). In FAST'24 (CCF-A).

PDF

(2023). Deploying User-space TCP at Cloud Scale with LUNA. In ATC'23 (CCF-A).

PDF Slides

(2023). When Database Meets New Storage Devices: Understanding and Exposing Performance Mismatches via Configurations. In VLDB'23 (CCF-A).

PDF

(2023). Understanding and Detecting On-the-Fly Configuration Bugs (awarded Distinguished Paper). In ICSE'23 (CCF-A).

PDF Code

(2023). DiffForward: On Balancing Forwarding Traffic for Modern Cloud Block Services via Differentiated Forwarding. In SIGMETRICS'23 (CCF-B).

PDF

(2023). SMRSTORE: A Storage Engine for Cloud Object Storage on HM-SMR Drives. In FAST'23 (CCF-A).

PDF Slides Video

(2023). Perseus: A Fail-Slow Detection Framework for Cloud Storage Systems (awarded Best Paper). In FAST'23 (CCF-A).

PDF Dataset Slides Video

(2022). NVMe SSD Failures in the Field: the Fail-Stop and the Fail-Slow. In ATC'22 (CCF-A).

PDF Cite Dataset Slides Video

(2022). imDedup: A Lossless Deduplication Scheme to Eliminate Fine-grained Redundancy among Images. In ICDE'22 (CCF-A).

PDF Cite

(2021). Max: A Multicore-Accelerated File System for Flash Storage. In ATC'21 (CCF-A).

PDF Cite Slides Video

(2021). Challenges and opportunities: an in-depth empirical study on configuration error injection testing. In ISSTA'21 (CCF-A).

PDF Cite

(2021). DepOwl: Detecting Dependency Bugs to Prevent Compatibility Failures. In ICSE'21 (CCF-A).

PDF Cite

(2021). Concordia: Distributed shared memory with in-network cache coherence. In FAST'21 (CCF-A).

PDF Cite Slides Video

(2020). Write Dependency Disentanglement with HORAE. In OSDI'20 (CCF-A).

PDF Cite Slides Video

(2020). CP-Detector: Using Configuration-related Performance Properties to Expose Performance Bugs. In ASE'20 (CCF-A).

PDF Cite

(2020). CoinPurse: A Device-Assisted File System with Dual Interfaces. In DAC'20 (CCF-A).

PDF Cite

(2019). Lessons and Actions: What We Learned from 10K SSD-Related Storage System Failures. In ATC'19 (CCF-A).

PDF Cite

(2018). Understanding SSD Reliability in Large-Scale Cloud Systems. In PDSW-DISCS@SC'18.

PDF Cite

(2016). Neutrino: Revisiting Memory Caching for Iterative Data Analytics. In Hotstorage'16.

PDF