I am a fourth-year Ph.D. student in Department of Computer Science at Purdue University. I am very fortunate to be advised by Prof. Vishal Shrivastav and Sonia Fahmy at PurNet Lab. Previously, I obtained my bachelor’s degree in Computer Science from Hunan University, where I spent two wonderful years working with Prof. Daibo Liu. Here is my CV.

Research

My research centers on the design and development of resource-disaggregated system in data center, covering hardware architectures as well as application and OS kernel-level advancements.

• Design network hardwares to improve the performance of disaggregated memory access [ASPLOS’25];
• Build cache coherence protocol for large-scale memory disaggregation [In submission];
• Enable high-efficiency GPU communication in AI clusters [In progress]
• Co-design NIC hardware and network subsystems to enhance CPU cache affinity for zero-copy packet processing..

Publications

“EDM: An Ultra-Low Latency Ethernet Fabric for Memory Disaggregation”
Weigao Su, Vishal Shrivastav.
In the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2025
Paper, Slides, Code ([Available] [Evaluated] [Reproduced])

“Towards Device Independent Eavesdropping on Telephone Conversations with Built-in Accelerometer”
Weigao Su, Daibo Liu, Taiyuan Zhang, Hongbo Jiang.
In the Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (Ubicomp/IMWUT), September 2022
Paper

Service

AEC member: SOSP ‘23
Reviewer: Ubicomp ‘22

News

• Aug. 2025: I joined Nvidia AI Networking Team as a research intern!
• Aug. 2025: I had a GREAT summer in Hewlett Packard (now HPE) Labs as a research intern!
• Oct. 2024: EDM is finally accepted to ASPLOS’25. Getting ready for Rotterdam!
• Jan. 2024: EDM poster is accepted to FAST’24.

Teaching

CS 240: C Programming – Teaching Assistant, Fall 2022.