I am a PhD student at Wuhan National Laboratory for Optoelectronics (WNLO), Huazhong University of Science and Technology (HUST) starting in September 2021, supervised by Ke Zhou. Before that, I obtained the B.E degree in Electronic Information Engineering from HUST in 2021.

My research interest includes log-structured storage systems and heterogeneous SSD architecture, particularly fully utilizing the advantages of heterogeneous devices in storage systems to maintain cost-effectiveness.

📝 Publications

• Breaking the Single-Entry Bottleneck: Dynamic Write Routing for Heterogeneous Key-Value Store. [Paper]

  Ruisong Zhou, Liang Bao, Haijun Zhang, Peng Wang, Chunhua Li, Ke Zhou.

  In Proceedings of the 55th International Conference on Parallel Processing (ICPP’ 26)

• LIMES: Mining Spatial-Temporal Associations for Cloud Block Storage Cache Prefetching. [Paper]

  Peng Wang, Yifei Yu, Yu Liu, Zhelong Zhao, Zupeng Wang, Kai Han, Ruisong Zhou, Ke Zhou, Haixin Wang, Erquan Bao.

  In ACM Transactions on Storage 2026 (TOS’ 26)

• ADAPT: Dynamic Grouping and Cross-Group Aggregation for GC-Efficient Log-Structured Storage in SSD Arrays. [Paper]

  Ruisong Zhou, Peng Wang, Chunhua Li, Ke Zhou, and Hui Li.

  In Proceedings of the 54th International Conference on Parallel Processing (ICPP’ 25)

• HyperDB: a Novel Key Value Store for Reducing Background Traffic in Heterogeneous SSD Storage. [Paper]

  Ruisong Zhou, Yuzhan Zhang, Chunhua Li, Ke Zhou, Peng Wang, Gong Zhang, Ji Zhang, Guangyu Zhang

  In Proceedings of the 53rd International Conference on Parallel Processing (ICPP’ 24)

• Efficient human pose estimation by maximizing fusion and high-level spatial attention. [Paper]

  Zhiyuan Ren, Yaohai Zhou, Yizhe Chen, Ruisong Zhou, Yayu Gao

  In 2021 16th IEEE international conference on automatic face and gesture recognition (FG 2021)

• Multi-Modal Active Learning for Automatic Liver Fibrosis Diagnosis based on Ultrasound Shear Wave Elastography. [Paper]

  Lufei Gao, Ruisong Zhou, Changfeng Dong, Cheng Feng, Zhen Li, Xiang Wan, Li Liu

  In IEEE 18th International Symposium on Biomedical Imaging (ISBI 2021)

🎖 Honors and Awards

• 2025 Grand Prize of the “Challenging Cup” 2025 China Youth Science & Technology Innovation
• 2024 Huawei Scholarship
• 2024 3rd Prize at 2nd Massive Storage-College Student Information Storage Technology Competition
• 2023 Outstanding Student Cadre of HUST
• 2022 2nd Prize at 1st Massive Storage-College Student Information Storage Technology Competition
• 2021 Gold Award at China International College Students’ Innovation Competition 2021.

💻 Internships

• 2022.04 - 2024.09, Research intern in Huawei Storage Product Line, Chengdu, China.
• 2021.06 - 2021.09, Research intern in Tencent TEG, Shenzhen, China.