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I am a Ph.D. Student in School of Computer science and Engineering at Sun Yat-sen University, advised by Prof. Nong Xiao. I received my B.E. degree from School of Computer science and Engineering at Sun Yat-sen University in 2020. Now my research focus on Non-Volatile Memory, Storage System, and Memory System. And I have a strong curiosity about anything related to computer systems and architectures.
Publications
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Characterizing and Optimizing Hybrid DRAM-PM Main Memory System with Application Awareness
Yongfeng Wang, Yinjin Fu, Yubo Liu, Zhiguang Chen and Nong Xiao
Proceedings of 25th Design, Automation and Test in Europe Conference (DATE’22), 2022.(Acceptance Rate: 25%)
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A survey of persistent indexes on non-volatile memory
Yongfeng Wang, Zhiguang Chen
Big Data Research, 2021
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A GPU-Accelerated In-Memory Metadata Management Scheme for Large-Scale Parallel File Systems
Zhiguang Chen, Yubo Liu, Yongfeng Wang, and Yutong Lu
Journal of Computer Science and Technology (JCST), 2021.
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A Spatio-Temporal Deep Learning Approach for Unsupervised Anomaly Detection in Cloud Systems
Zilong He, Pengfei Chen, Xiaoyun Li, Yongfeng Wang, Guangba Yu, et.al.
IEEE Transactions On Neural Networks and Learning Systems (TNNLS), 2020.
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Nebula: A Blockchain Based Decentralized Sharing Computing Platform
Bin Yan, Pengfei Chen, Xiaoyun Li, Yongfeng Wang
International Conference on Blockchain and Trustworthy Systems (BlockSys’19), 2019
Patents
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eBPF-based micro-service system performance detection method, device and system.
Pengfei Chen, Tianjun Weng, Yongfeng Wang, Zibin Zheng
CN112256542A, 2020
Awards & Honors
- First-Prize Scholarship × 3 (Top 5%), Sun Yat-sen University, 2016-2019
- Chinese National Scholarship × 1 (Top 1%), Ministry of Education of PRC, 2018-2019
- ASC19, Dalian, China: 3nd Place, e-Prize (team member)
- Ranked 12/5096 at RocketMQ Storage System Design for Hot and Cold Read and Write Scenarios in the 2nd Cloud Native Programming Challenge of Aliyun. code
Skills
- C/C++/Java/Python/…
- OpenMP/MPI/CUDA/….