Chunwei Xia

Chunwei Xia



Institute of Computing Technology, Chinese Academic of Science, Beijing, China Sep. 2016 - Dec. 2022
Doctor of Engineering in Computer System and Architecture
Advisor: Prof. Dr. Huimin Cui and Prof. Dr. Xiaobing Feng

Tianjin University, Tianjin, China Sep. 2012 - Jun. 2016
Bachelor of Computer Science and Technology


  1. C Xia, J Zhao, H Cui, X Feng, Optimizing Deep Learning Inference via Global Analysis and Tensor Expression, ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS 2024, Core Rank A*, CCF-A), 2023
  2. C Xia, J Zhao, H Cui, X Feng, HOPE: A Heterogeneity-Oriented Parallel Execution Engine for Inference on Mobiles, High Technology Letters, 2022
  3. N Lin, X Chen, C Xia, J, Ye, X Li, ChaoPIM: A PIM-based Protection Framework for DNN Accelerators Using Chaotic Encryption, 2021 IEEE Asian Test Symposiumn (ATS, CCF-C), 2021
  4. C Xia, J Zhao, H Cui, X Feng, J Xue, Dnntune: Automatic benchmarking DNN models for mobile-cloud computing, ACM Transactions on Architecture and Code Optimization (TACO, Core Rank B, CCF-A) 16 (4), 1-26, 2019
  5. C Xia, J Zhao, H Cui, X Feng, Characterizing DNN models for edge-cloud computing, 2018 IEEE International Symposium on Workload Characterization (IISWC), 82-83, 2018
  6. J Zhao, Y Chang, D Li, C Xia, H Cui, K Zhang, X Feng, On retargeting the ai programming framework to new hardware, IFIP International Conference on Network and Parallel Computing (NPC, Core Rank C, CCF-C), 39-51, 2018


  • Research on Program Optimization

Research interests

During my PhD study, I mainly focus on optimising the inference of deep neural networks for both mobile and cloud platform. Currently, I am working on using deep learning (e.g. large language models) to optimise the compiler and system softwares.

<h4>Research projects</h4> <p>Any research projects I'm currently working on will be listed below. Our list of all <a href="">research projects</a> allows you to view and search the full list of projects in the faculty.</p>