王雪莹 北京邮电大学

Xueying Wang, Beijing University of Posts and Telecommunications, Assistant Professor, Faculty, Supervisors of master’s degree program (招收硕士研究生，欢迎联系).

Brief Biography

Wang Xueying focuses on parallel computing and compiler optimization for machine learning applications, including graph compilation optimization (TACO, CCF-A, 2025), quantized Winograd convolution optimization(TACO, CCF-A, 2024), hardware-aware NAS tuning (JSA, CCF-B, 2023), memory scheduling system(TACO, CCF-A, 2023), and operator fusion(Euro-par, CCF-B, 2020). Wang Xueying is also the reviewer for Neurocomputing, Journal of Systems Architecture, IEEE Cluster, IEEE TCAD, and other journals. Wang Xueying is passionate about exploring how to improve parallel computing performance to solve complex computational problems and how compiler optimizations can further enhance the performance of supercomputing systems.

Work and Education Experience

• Assistant Professor at School of Computer Science, Beijing University of Posts and Telecommunications, November 2025 - Now
• Postdoctor at School of Computer Science, Beijing University of Posts and Telecommunications, October 2023 - October 2025 (Co-advisor: Li Shigang )
• Ph.D in Computer System Architecture, Institute of Computing Technology, Chinese Academy of Sciences, September 2017 - September 2023 (Advisor: Feng Xiaobing)
• B.S. in Software Engineering, Northeast Normal University (Project 211), 2013 - 2017

Student Competition News

• Congratulations! We have qualified for the ASC Student Challenge 2025 Final Round. It’s our first time participating in the ASC Student Challenge competition, and also the first time for BUPT to appear on the finalists’ list.
• Congratulations again for our outstanding performance at the ASC Student Challenge Final Round, we got the third place and achieved the First Prize! *“Intelligent Compilation Optimization System for Domestic Processors Based on AI Models” on SW chips – Third Prize in the 19th “Challenge Cup” National College Students’ Extracurricular Academic Science and Technology Works Competition, 2025 China Youth Science and Technology Innovation “Unveiling and Commanding” Open Competition Arena. (2025年度中国青年科技创新“揭榜挂帅”擂台赛“人工智能领域”主擂台赛).
• Our group ‘a.out’ consists of 4 undergraduates who achieved Second Prize at the National College Students Computer System Ability Competition - Compilation system design Competition with RISC-V (2025全国大学生计算机系统能力大赛编译系统设计赛全国总决赛).
• Our group ‘OneLastCompiler’ consists of 3 undergraduates who achieved Third Prize at the National College Students Computer System Ability Competition - Compilation system design Competition with ARM (2024全国大学生计算机系统能力大赛编译系统设计赛全国总决赛).

Research Projects

• China Postdoctoral Science Foundation, 75th China Postdoctoral Science Foundation(75批博后面上), 2024M750258, 2024-07 to date, 80,000 yuan, in research, Host. (Acceptance Rate: 15%)

Representative Publications

• [CGO’26, CCF-B] DyPARS: Dynamic-Shape DNN Optimization via Pareto-Aware MCTS for Graph Variants. Hao Qian, Giangli Li, Qiuchu Yu, Xueying Wang, Jingling Xue. 2026 IEEE/ACM International Symposium on Code Generation and Optimization (CGO), Sydney, Australia, 2026, pp. 603-616, doi: 10.1109/CGO68049.2026.11395218. Distinguished Artifact Award

• [TACO’25, CCF-A] OptiFX: Automatic Optimization for Convolutional Neural Networks with Aggressive Operator Fusion on GPUs. Xueying Wang, Shigang Li, Hao Qian, Fan Luo, Zhaoyang Hao, Tong Wu, Ruiyuan Xu, Huimin Cui, Xiaobing Feng, Guangli Li, Jingling Xue. ACM Transactions on Architecture and Code Optimization, 2025.

• [TACO’24, CCF-A] Fast convolution meets low precision: Exploring efficient quantized Winograd convolution on modern CPUs[J]. Xueying Wang, Guangli Li, Zhen Jia, Xiaobing Feng, Yida Wang. ACM Transactions on Architecture and Code Optimization, 2024.

• [TACO’22, CCF-A]An application-oblivious memory scheduling system for DNN accelerators[J]. Jiansong Li*, **Xueying Wang* **(Equal Contribution), Xiaobing Chen, Guangli Li, Xiao Dong, Peng Zhao, Xianzhi Yu, Yongxin Yang, Wei Cao, Lei Liu, Xiaobing Feng. ACM Transactions on Architecture and Code Optimization, 2022.

• [JSA’23, CCF-B] Facilitating hardware-aware neural architecture search with learning-based predictive models[J]. Xueying Wang, Guangli Li, Xiu Ma, Xiaobing Feng. Journal of Systems Architecture, 2023.

• [JSA’23, CCF-B] CoAxNN: Optimizing on-device deep learning with conditional approximate neural networks[J]. Guangli Li, Xiu Ma, Qiuchu Yu, Lei Liu, Huaxiao Liu, Xueying Wang (Corresponding author). Journal of Systems Architecture, 2023.

• [EuroPar’20, CCF-B] Accelerating deep learning inference with cross-layer data reuse on GPUs[C]. Xueying Wang, Guangli Li, Xiao Dong, Jiansong Li, Lei Liu, Xiaobing Feng. European Conference on Parallel Processing, 2020.