Zizheng Guo

Zizheng Guo

Ph.D. Student

Peking University

I am a 4th-year Ph.D. candidate at Peking University, advised by Prof. Yibo Lin. My research interests include data structures, algorithm design and GPU acceleration for combinatorial optimization problems in physical design automation.

Currently, I hold broad interest in topics like signoff timing analysis, power analysis, logic simulation, and performance-driven backend EDA tasks.

My Chinese name is 郭资政.

Interests
  • Data Structure and Algorithms
  • GPU Acceleration using CUDA
  • Reinforcement Learning
Education

  • BSc in Computer Science, 2018-2022

    Peking University

  • PhD Student, 2022-

    Peking University

Recent Publications

Zixuan Pan, Zizheng Guo, Yufan Du, Runsheng Wang, Yibo Lin (2026). Disentangled Differentiable Timing-Power Co-Optimization with Quad-Gradient Gate Sizing. 63rd ACM/IEEE Design Automation Conference (DAC) 2026.

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Zizheng Guo, Runsheng Wang, Yibo Lin (2026). Provably Optimal Planar Pareto Nearest Neighbor Search with Double Monotone Chains. 2026 IEEE/ACM Design, Automation and Test in Europe (DATE).

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Zizheng Guo, Haichuan Liu, Xizhe Shi, Shenglu Hua, Zuodong Zhang, Chunyuan Zhao, Runsheng Wang, Yibo Lin (2026). HeteroSTA: A CPU-GPU Heterogeneous Static Timing Analysis Engine with Holistic Industrial Design Support. IEEE/ACM Asia and South Pacific Design Automation Conference (ASPDAC) 2026.

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Chunyuan Zhao, Zizheng Guo, Zuodong Zhang, Yibo Lin (2026). GAP-LA: GPU-Accelerated Performance-Driven Layer Assignment. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems.

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Xizhe Shi, Zizheng Guo, Yibo Lin, Zuodong Zhang, Yun Liang, Runsheng Wang (2026). HeteroLatch: A CPU-GPU Heterogeneous Latch-Aware Timing Analysis Engine. IEEE/ACM Asia and South Pacific Design Automation Conference (ASPDAC) 2026.

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Recent Posts

Zizheng won Best Poster Award at ACM SIGDA Student Research Forum (SRF) 2026

Zizheng Guo has won the Best Poster Award (Research) in the 2026 ACM SIGDA Student Research Forum at ASP-DAC 2026 (SRF@ASP-DAC 2026), advised by Prof. Yibo Lin, for his outstanding work on Empowering Chip Design Optimization and Verification with CPU-GPU Heterogeneous Computing.

Feb 1, 2026 1 min read
Zizheng won Best Poster Award at ACM SIGDA Student Research Forum (SRF) 2026
Zizheng's team won the First Place in the 2024 ICCAD CAD contest (Problem C)

Yufan Du and Zizheng Guo have won the first place in the 2024 ICCAD CAD contest, advised by Prof. Yibo Lin, for their outstanding work on Problem C: Scalable Logic Gate Sizing Using ML Techniques and GPU Acceleration.

Nov 1, 2024 1 min read
Zizheng's team won the First Place in the 2024 ICCAD CAD contest (Problem C)
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