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Yiwei Zhao

Ph.D. Student in Electrical and Computer Engineering

Carnegie Mellon University

Parallel Data Lab & CMU Parlay Lab

yiweiz3 [at] andrew [dot] cmu [dot] edu

I am a final-year Ph.D. student at CMU, advised by Prof. Phillip B. Gibbons. Prior to that, I received my Bachelor's degree from Tsinghua University with highest honor in 2021. I also worked as a Research Scientist Intern in Meta in 2023 and 2025, and with Prof. Julian Shun in MIT CSAIL during 2020-2021.

I design faster and more efficient computer systems and architecture. My research focuses on cross-stack co-design for emerging hardware systems spanning three levels: (i) algorithms and data structures, (ii) systems and architectures, and (iii) hardware and circuits. My work aims to develop general and foundational techniques for designing future hardware systems that are both theoretically grounded and practically efficient.

Scholar LinkedIn CV

News

Feb 2026 I will be on the job market this year. Please feel free to reach out!
Jan 2026 Our paper on PIM-zd-tree will appear in PPoPP'26.
Nov 2025 Our PIM-tree paper has been invited to a special issue of the VLDB Journal featuring outstanding papers from VLDB'23.
Oct 2025 I was invited to give a talk at the Simons Institute for the Theory of Computing at UC Berkeley, as part of the workshop on Algorithmic Foundations for Emerging Computing Technologies.

Education

Ph.D. in Electrical and Computer Engineering

Carnegie Mellon University

2021 – Present

Advisor: Prof. Phillip B. Gibbons

B.E. in Electronic Engineering

Tsinghua University

2017 – 2021

Graduated with Highest Honor

Selected Publications

For all of my publications, see the full publication list.

* denotes equal contribution.

    Awards