Qingda Hu

20 papers A* 1A 3B 1Journal 8Unranked 7
YearRankTypeTitle / Venue / Authors
2026 A conf
PolarStore: High-Performance Data Compression for Large-Scale Cloud-Native Databases.
FAST
Qingda Hu, Xinjun Yang, Feifei Li, Junru Li, Ya Lin, Yuqi Zhou, Yicong Zhu, Junwei Zhang, Rongbiao Xie, Ling Zhou, Bin Wu, Wenchao Zhou
2025 J jnl
Beluga: A CXL-Based Memory Architecture for Scalable and Efficient LLM KVCache Management.
CoRR
Xinjun Yang, Qingda Hu, Junru Li, Feifei Li, Yicong Zhu, Yuqi Zhou, Qiuru Lin, Jian Dai, Yang Kong, Jiayu Zhang, Guoqiang Xu, Qiang Liu
2025 J jnl
From Scale-Up to Scale-Out: PolarDB's Journey to Achieving 2 Billion tpmC.
Proc. VLDB Endow.
Xinjun Yang, Feifei Li, Yingqiang Zhang, Hao Chen, Qingda Hu, Panfeng Zhou, Qiang Zhang, Shuai Li, Zongzhi Chen, Zheyu Miao, Rongbiao Xie, Chuan Sun, Zetao Wei, Jing Fang, Xingxuan Zhou, Xiaofei Wu
2025 J jnl
PolarStore: High-Performance Data Compression for Large-Scale Cloud-Native Databases.
CoRR
Qingda Hu, Xinjun Yang, Feifei Li, Junru Li, Ya Lin, Yuqi Zhou, Yicong Zhu, Junwei Zhang, Rongbiao Xie, Ling Zhou, Bin Wu, Wenchao Zhou
2025 J jnl
Resolving State Ambiguity in Robot Manipulation via Adaptive Working Memory Recoding.
CoRR
Qingda Hu, Ziheng Qiu, Zijun Xu, Kaizhao Zhang, Xizhou Bu, Zuolei Sun, Bo Zhang, Jieru Zhao, Zhongxue Gan, Wenchao Ding
2024 J jnl
OccLLaMA: An Occupancy-Language-Action Generative World Model for Autonomous Driving.
CoRR
Julong Wei, Shanshuai Yuan, Pengfei Li, Qingda Hu, Zhongxue Gan, Wenchao Ding
2022 J jnl
CloudJump: Optimizing Cloud Databases for Cloud Storages.
Proc. VLDB Endow.
Zongzhi Chen, Xinjun Yang, Feifei Li, Xuntao Cheng, Qingda Hu, Zheyu Miao, Rongbiao Xie, Xiaofei Wu, Kang Wang, Zhao Song, Haiqing Sun, Zechao Zhuang, Yuming Yang, Jie Xu, Liang Yin, Wenchao Zhou, Sheng Wang
2022 A* conf
PolarDB-X: An Elastic Distributed Relational Database for Cloud-Native Applications.
ICDE
Wei Cao, Feifei Li, Gui Huang, Jianghang Lou, Jianwei Zhao, Dengcheng He, Mengshi Sun, Yingqiang Zhang, Sheng Wang, Xueqiang Wu, Han Liao, Zilin Chen, Xiaojian Fang, Mo Chen, Chenghui Liang, Yanxin Luo, Huanming Wang, Songlei Wang, Zhanfeng Ma, Xinjun Yang, Xiang Peng, Yubin Ruan, Yuhui Wang, Jie Zhou, Jianying Wang, Qingda Hu, Junbin Kang
2021 — conf
PolarDB Serverless: A Cloud Native Database for Disaggregated Data Centers.
SIGMOD Conference
Wei Cao, Yingqiang Zhang, Xinjun Yang, Feifei Li, Sheng Wang, Qingda Hu, Xuntao Cheng, Zongzhi Chen, Zhenjun Liu, Jing Fang, Bo Wang, Yuhui Wang, Haiqing Sun, Ze Yang, Zhushi Cheng, Sen Chen, Jian Wu, Wei Hu, Jianwei Zhao, Yusong Gao, Songlu Cai, Yunyang Zhang, Jiawang Tong
2018 J jnl
Accelerating breadth-first graph search on a single server by dynamic edge trimming.
J. Parallel Distributed Comput.
Guangyan Zhang, Shu-han Cheng, Jiwu Shu, Qingda Hu, Weimin Zheng
2018 — conf
Empirical Study of Transactional Management for Persistent Memory.
NVMSA
Hongping Shu, Hongyu Chen, Hao Liu, Youyou Lu, Qingda Hu, Jiwu Shu
2018 — conf
Performance analysis on structure of racetrack memory.
ASP-DAC
Hongbin Zhang, Chao Zhang, Qingda Hu, Chengmo Yang, Jiwu Shu
2018 — conf
Towards quantifying the development value of code contributions.
ESEC/SIGSOFT FSE
Jinglei Ren, Hezheng Yin, Qingda Hu, Armando Fox, Wojciech Koszek
2017 — conf
Log-Structured Non-Volatile Main Memory.
USENIX ATC
Qingda Hu, Jinglei Ren, Anirudh Badam, Jiwu Shu, Thomas Moscibroda
2017 — conf
Programming for Non-Volatile Main Memory Is Hard.
APSys
Jinglei Ren, Qingda Hu, Samira Manabi Khan, Thomas Moscibroda
2017 J jnl
Short Code: An Efficient RAID-6 MDS Code for Optimizing Degraded Reads and Partial Stripe Writes.
IEEE Trans. Computers
Yingxun Fu, Jiwu Shu, Xianghong Luo, Zhirong Shen, Qingda Hu
2016 — conf
Exploring Main Memory Design Based on Racetrack Memory Technology.
ACM Great Lakes Symposium on VLSI
Qingda Hu, Guangyu Sun, Jiwu Shu, Chao Zhang
2016 A conf
FastBFS: Fast Breadth-First Graph Search on a Single Server.
IPDPS
Shu-han Cheng, Guangyan Zhang, Jiwu Shu, Qingda Hu, Weimin Zheng
2016 B conf
Run-Time Performance Estimation and Fairness-Oriented Scheduling Policy for Concurrent GPGPU Applications.
ICPP
Qingda Hu, Jiwu Shu, Jie Fan, Youyou Lu
2014 A conf
WL-Reviver: A Framework for Reviving any Wear-Leveling Techniques in the Face of Failures on Phase Change Memory.
DSN
Jie Fan, Song Jiang, Jiwu Shu, Long Sun, Qingda Hu