2026

RAGPerf: An End-to-End Benchmarking Framework for Retrieval-Augmented Generation Systems

Shaobo Li, Yirui Zhou, Yuan Xu, Kevin Chen, Daniel Waddington, Swaminathan Sundararaman, Hubertus Franke, Jian Huang

arXiv preprint 2026

[arXiv] [PDF]

RAGPerf: An End-to-End Benchmarking Framework for Retrieval-Augmented Generation Systems

Shaobo Li, Yirui Zhou, Yuan Xu, Kevin Chen, Daniel Waddington, Swaminathan Sundararaman, Hubertus Franke, Jian Huang

arXiv preprint 2026

[arXiv] [PDF]

2025

Managing Scalable Direct Storage Accesses for GPUs with GoFS

Shaobo Li, Yirui Zhou, Yuqi Xue, Yuan Xu, Jian Huang

ACM SIGOPS 31st Symposium on Operating Systems Principles (SOSP '25) 2025

[Paper] [DOI]

Managing Scalable Direct Storage Accesses for GPUs with GoFS

Shaobo Li, Yirui Zhou, Yuqi Xue, Yuan Xu, Jian Huang

ACM SIGOPS 31st Symposium on Operating Systems Principles (SOSP '25) 2025

[Paper] [DOI]

ByteFS: System Support for (CXL-Based) Memory-Semantic Solid-State Drives

Shaobo Li, Yirui Zhou, Hao Ren, Jian Huang

International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS '25) 2025

[Paper] [DOI]

ByteFS: System Support for (CXL-Based) Memory-Semantic Solid-State Drives

Shaobo Li, Yirui Zhou, Hao Ren, Jian Huang

International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS '25) 2025

[Paper] [DOI]

SkyByte: Architecting an Efficient Memory-Semantic CXL-Based SSD with OS and Hardware Co-Design

Haoyang Zhang, Yuqi Xue, Yirui Zhou, Shaobo Li, Jian Huang

IEEE International Symposium on High Performance Computer Architecture (HPCA '25) 2025

[Paper] [DOI]

SkyByte: Architecting an Efficient Memory-Semantic CXL-Based SSD with OS and Hardware Co-Design

Haoyang Zhang, Yuqi Xue, Yirui Zhou, Shaobo Li, Jian Huang

IEEE International Symposium on High Performance Computer Architecture (HPCA '25) 2025

[Paper] [DOI]

2023

The Security War in File Systems: An Empirical Study from A Vulnerability-Centric Perspective

Jinghan Sun, Shaobo Li, Jun Xu, Jian Huang

ACM Transactions on Storage (TOS '23) 2023

[Paper]

The Security War in File Systems: An Empirical Study from A Vulnerability-Centric Perspective

Jinghan Sun, Shaobo Li, Jun Xu, Jian Huang

ACM Transactions on Storage (TOS '23) 2023

[Paper]

LeaFTL: A Learning-Based Flash Translation Layer for Solid-State Drives

Jinghan Sun, Shaobo Li, Yunxin Sun, Chao Sun, Dejan Vucinic, Jian Huang

International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS '23) 2023

[Paper] [Code] [Slides]

LeaFTL: A Learning-Based Flash Translation Layer for Solid-State Drives

Jinghan Sun, Shaobo Li, Yunxin Sun, Chao Sun, Dejan Vucinic, Jian Huang

International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS '23) 2023

[Paper] [Code] [Slides]