Zewei Mo

Bio

I am a Senior Deep Learning Performance Engineer at Baidu, and I was a CS PhD student in the Department of Computer Science at University of Pittsburgh from 2023 to 2024. From July 2022 to July 2023, I worked at Intel as a GCC compiler engineer. Prior to that, I gained my M.Eng. degree with Professor Xianwei Zhang as my graduate advisor in arcSYSu at Sun Yat-sen University. And I received my B.Eng. degree in Software Engineering at South China University of Technology in 2020.

News

• Dec 2024, I joined Baidu as a Software Engineer.
• May 2024, two paper were accepted by ASPLOS 2025. Thanks to all wonderful collaborators.
• Feb 2024, one paper was accepted by DAC 2024. Thanks to all wonderful collaborators.
• Aug 2023, one paper was accepted by ICCD 2023. Thanks to all wonderful collaborators.
• Aug 2023, I joined Pitt as a CS PhD student.
• Jun 2022, I joined Intel as a GCC compiler engineer in Shanghai, China.

Publications

#: equal contribution

FMCC: Flexible Measurement-based Quantum Computation over Cluster State

Yingheng Li, Aditya Pawar, Zewei Mo, Youtao Zhang, Jun Yang, Xulong Tang

ASPLOS 2024 (appeared in ASPLOS 2025)

Paper Slide

QRCC: Evaluating Large Quantum Circuits on Small Quantum Computers through Integrated Qubit Reuse and Circuit Cutting

Aditya Pawar, Yingheng Li, Zewei Mo, Yanan Guo, Xulong Tang, Youtao Zhang, Jun Yang

ASPLOS 2024 (appeared in ASPLOS 2025)

Paper Slide

FCM: A Fusion-aware Wire Cutting Approach for Measurement-based Quantum Computing

Zewei Mo, Yingheng Li, Aditya Pawar, Xulong Tang, Jun Yang and Youtao Zhang

DAC 2024

Paper Poster Slide

KeSCo: Compiler-based Kernel Scheduling for Multi-task GPU Applications

Zejia Lin^#, Zewei Mo^#, Xuanteng Huang, Xianwei Zhang, Yutong Lu

ICCD 2023

Paper Slide

RollBin: reducing code-size via loop rerolling at binary level

Tianao Ge, Zewei Mo, Kan Wu, Xianwei Zhang, Yutong Lu

LCTES 2022

Paper Slide

moTuner: a compiler-based auto-tuning approach for mixed-precision operators

Zewei Mo, Zejia Lin, Xianwei Zhang, Yutong Lu

CF 2022

Paper Code Slide

Experience

• Optimize the performance of deep learning models deployed on Baidu AI chips

• Supports SYCL Backend on Intel Hardware in Pytorch
• Supports New ISA on Latest Intel Hardware in Binutils and GCC
• Maintains GCC Open-source Community

Teaching

• DCS5637 - Advanced Computer Architecture, T.A., Sun Yat-sen University, 2021 Fall
• DCS290 - Compilation Principle, T.A., Sun Yat-sen University, 2021 Spring

Awards

• DAC Young Fellow, Design Automation Coference, 2024
• SCI Fellowship, University of Pittsburgh, 2023
• First Class Scholarship Top 5%, Sun Yat-sen University, 2020
• Second Class Scholarship Top 10%, South China University of Technology, 2019

MISC

• Life is to try everything.
• HUMANE ANIMAL RESCUE of Pittsburgh is the perfect place to adopt your fluffy friends and I am a weekly volunteer there for cat cuddling. Welcome to join us and find kittens or puppies a lovely home!
• I think I am good at dancing and I might be a famous dancer in the future. Well, at least people living in my downstairs always praise that my steps are firm and full of power when I am playing Just Dance.
• I love watching comedy (especially Friends). If I am not a coder now, I would love to be a comedy actor to entertain people.
• You can call me Mozart because my chinese name pronounces like that. But I swear, you do not want to hear me singing, not even once!