Intro

Contact: fan.1090@osu.edu

Welcome to Dayi's Homepage!

I'm a Ph.D. student in the Department of Computer Science and Engineering at The Ohio State University, advised by Prof. Xiaodong Zhang. I received my B.Eng. degree from Southern University of Science and Technology in 2021. More details can be found in my resume.

My current work focuses on parallel and high-performance computing, algorithm engineering, and data management for large-scale systems. I have developed state-of-the-art parallel algorithms for three fundamental problems: tree edit distance, graph maximum matching, and bipartite weighted matching. By combining novel algorithmic designs with optimized implementations on multicore CPUs and GPUs, my research aims to accelerate irregular data analytics workloads through scalable parallelization.

My research agenda also extends to system-level challenges in AI applications. I am particularly interested in the use of LLM-based agents for parallel programming, where multiple agents collaborate on algorithm design, code generation, correctness testing, and benchmark-driven performance tuning. Please feel free to contact me and I always enjoy meeting new people!