I am pursuing my Ph.D. degree at Oregon State University working under Dr. Lizhong Chen’s advice. I am currently focusing on computer architecture related research, especially AI assisted computer architecture design. Before this, I also delved into the GPU architecture optimization, especially the memory subsystem. The proposed Cache Access Reordering and Dynamically linked MSHR can significantly improve the memory subsystem efficiency.

Before joining Oregon State University, I studied at Beijing University of Chemical Technology (BUCT). I got my Master and Bachelor degree from BUCT at 2015 and 2012 separately. At that time, I mainly focused on the embedded system development, which involves biomedical devices, and fault diagnosis devices development.

I am always eager to broaden my horizon through meeting and working with new people in similar fields.

News

• [2019-05] I will join Alibaba-DAMO Academy as a research intern for my summer internship. See you in SunnyVale, CA!
• [2019-04] My Paper “Dynamically Linked MSHRs for Adaptive Miss Handling in GPUs” is accepted in the ACM International Conference on Supercomputing (ICS) 2019!
• [2019-04] We are organizing the 2nd International Workshop on AI-assisted Design for Architecture (AIDArc), co-located with ISCA 2019 in Phoenix, AZ. Please Submit your work!
• [2018-08] My Paper “CART: Cache Access Reordering Tree for Efficient Cache and Memory Accesses in GPUs” is accepted in the IEEE International Conference on Computer Design (ICCD) 2018!
• [2018-08] I released the 1-D keras layers. It can be downloaded here
• [2018-07] My Paper “Tolerating Soft Errors in Deep Learning Accelerators with Reliable On-Chip Memory Designs” is accepted in the IEEE International Conference on Networking, Architecture, and Storage (NAS) 2018 and is a Best Paper Candidate!
• [2017-10] We released a heavily-revised version of Ramulator that is fully integrated with GPGPU-Sim and comes with many enhanced functionalities. The simulator can be downloaded here

Education

• Ph.D., School of Electrical Engineering and Computer Science, Oregon State University, Advised by Dr. Lizhong Chen, GPA:4.0
• M.S., School of Information Science and Technology, Beijing University of Chemical Technology, Advised by Jinji Gao, Zhinong Jiang, Xianbo Qiu, GPA 3.31
• B.E, School of Information Science and Technology, Beijing University of Chemical Technology, GPA 3.73

Research Interests

• Computer Architecture
• GPU Architecture
• AI-assisted Computer Architecture Design
• Machine Learning

Courses

At Oregon State University

• ECE572 Computer Architecture
• ECE570 High Performance Architecture
• ECE599 Interconnect Network
• ECE560 Stochastic Signal and Systems
• ECE550 Linear System Theory
• CS550 Introduction of Computer Graphics
• CS519 Distributed System
• CS553 Scientific Visualization (Projects) (In Progress)
• CS5775 Parallel Programming (Projects) (In Progress)
• Machine Learning (Online)
• Reinforcement Learning (Online)

Volunteer Experience

• ISCA 2018 volunteer

Miscellaneous

Recently, I am very interested in computer algorithm. Some leetcode solutions can be found on my github.