Hi, welcome to my homepage!

My name is Guanxi, and I am currently a final-year undergraduate student in the Department of Electrical and Electronic Engineering at Imperial College London. My research interest is efficient algorithms, systems, and hardware for machine learning. Specifically, I work on inference optimization for diffusion LLMs, agentic AI systems, and mixed-precision inference. You can check out Experiences to learn more about my work and experience.

News

• [2026.01] AdaBlock-dLLM was accepted to ICLR 2026!
• [2025.11] FastTTS was accepted to ASPLOS 2026. Congratulations to Mark!
• [2025.11] One invited paper on mixed precision will appear at ASP-DAC 2026!
• [2025.09] VG-Search on Test-Time Scaling was accepted to NeurIPS 2025!
• [2025.02] I will start as a research intern in Dr. Hongxiang Fan’s research group at Imperial, funded by the IROP Program!
• [2024.06] I will start as a research intern in the iDSL Lab at Imperial, supervised by Prof. Christos Bouganis! Thanks to the UROP scheme for the funding.

Random

In my spare time, I enjoy travelling and watching football. I am proud to be a socio (member) of FC Barcelona, a club I have supported for more than 15 years.