Zhiyao Li is a PhD student in Institute for Interdisciplinary Information Science (IIIS) at Tsinghua University. His advisor is Prof. Mingyu Gao. Before joining Tsinghua, he obtained a bachelor degree from the Excellent Engineer Class of Computer Science and Technology, Chongqing University. His research interests include dataflow architecture design and optimization, hardware acceleration for sparse tensor algebra, and LLM serving system optimization.