Brief Biography: My name is Wenjie Qi (亓文杰). I received my Ph.D. in Computer Science form Huazhong University of Science and Technology (HUST) in 2025. Before that, I received my B.Sc. in Electronic Information Science from Changsha University of Science and Technology (CSUST).

Now I am a Senior Software Engineer in XIAOMI and study storage/filesystems on HyperOS. I am honored to be one of the XIAOMI FutureStars.


[DASFAA] Shikai Tan, Zhipeng Tan, Zijian Zhang, Wenjie Qi, Ying Yuan, Yuan Feng, "Separating Frozen Pages via Learning-based Recognition with ZNS SSD for Write Amplification Reduction in Database", International Conference on Database Systems for Advanced Applications (DASFAA), 2025. (CCF B)
[Paper]

[TACO] Wenjie Qi, Zhipeng Tan, Ziyue Zhang, Ying Yuan, Dan Feng, "exZNS: Extending Zoned Namespace to Support Byte-loggable Zones", ACM Transactions on Architecture and Code Optimization (TACO), 2025. (CCF A)
[Paper]

[ICCD] Wenjie Qi, Zhipeng Tan, Ziyue Zhang, Jing Zhang, Chao Yu, Ying Yuan, Shikai Tan, "BlzFS: Crash Consistent Log-structured File System Based on Byte-loggable Zone for ZNS SSD", Proceedings of the 41st IEEE International Conference on Computer Design (ICCD), 2023. (CCF B)
[Paper]

[DATE] Ying Yuan, Zhipeng Tan, Shitong Wei, Lihua Yang, Wenjie Qi, Xuanzhi Wang, Cong Liu, "TPP: Accelerate Application Launch via Two-Phase Prefetching on Smartphone", Proceedings of the 26th Design Automation and Test in Europe (DATE), 2023. (CCF B)
[Paper]

[DATE] Xinyan Zhang, Zhipeng Tan, Dan Feng, Qiang He, Wan Ju, Jiang Hao, Ji Zhang, Lihua Yang, Wenjie Qi, "Multidimensional Features Helping Predict Failures in Production SSD-Based Consumer Storage Systems", Proceedings of the 26th Design Automation and Test in Europe (DATE), 2023. (CCF B)
[Paper]

[ICCD] Wenjie Qi, Zhipeng Tan, Jicheng Shao, Lihua Yang, Yang Xiao, "InDeF: An Advanced Defragmenter Supporting Migration Offloading on ZNS SSD", Proceedings of the 40th IEEE International Conference on Computer Design (ICCD), 2022. (CCF B)
[Paper] [Slides]

[BUG] f2fs: fix NULL pointer dereference in f2fs_submit_page_write(), Signed-off-by: Wenjie Qi (qwjhust@gmail.com)

[PATCH] f2fs: fix zoned block device information initialization, Signed-off-by: Wenjie Qi (qwjhust@gmail.com)

See more details in Linux kernel mainline

[Prize] Outstanding PhD Graduate, HUST, 2025

[Scholarship] Science and Technology Innovation Award, HUST, 2024

[Scholarship] Academic Achievement Scholarship, HUST, 2024

[Prize] Annual Academic Contribution Award of Key Laboratory of Information Storage Systems, Ministry of Education, China, 2024

[Scholarship] Academic Achievement Scholarship, HUST, 2023

[Prize] Merit Student, HUST, 2023

[Prize] Annual Academic Contribution Award of Key Laboratory of Information Storage Systems, Ministry of Education, China, 2023

[Scholarship] Academic Achievement Scholarship, HUST, 2022

[Prize] Excellent Postgraduate Cadre, HUST, 2022

[Prize] Outstanding Paper Award at the Annual Graduate Student Academic Conference of Wuhan National Laboratory for Optoelectronics (WNLO), 2022

[Scholarship] Academic Achievement Scholarship, HUST, 2021

[Prize] Outstanding CYL Member, HUST, 2020

[Scholarship] Academic Achievement Scholarship, HUST, 2020

[Scholarship] Academic Achievement Scholarship, HUST, 2019

[Prize] Excellent Graduate, CSUST, 2018

[Prize] Three Good Student Model, CSUST, 2017

[Scholarship] Top Award of Scholarship, CSUST, 2016

11/2023 "BlzFS: Crash Consistent Log-structured File System Based on Byte-loggable Zone for ZNS SSD", paper presentation in the 41st IEEE International Conference on Computer Design, 2023 Washington D.C., USA
10/2022 "InDeF: An Advanced Defragmenter Supporting Migration Offloading on ZNS SSD", paper presentation in the 40th IEEE International Conference on Computer Design, 2022 Lake Tahoe, California, USA