Xingquan Li (李兴权)

Associate Professor, PhD

Pengcheng Laboratory (PCL) | Chinese University of Hong Kong (CUHK)
Research interests: Electronic Design Automation (EDA), AI for EDA, AI for Algorithm Design

Xingquan Li

About Me

Dr. Xingquan Li is an associate professor at Pengcheng Laboratory (PCL). He received the Ph.D. degree from Fuzhou University in 2018. His research interests include Electronic Design Automation (EDA) and AI for EDA.

His team has developed an open-source infrastructure of EDA (iEDA) and an AI-aided design library for EDA (AiEDA). He has published over 70 papers in journals and conferences such as TCAD, TC, TVLSI, TODAES, SCIENCE CHINA, DAC, ICCAD, DATE, ICCD, ASP-DAC, ISPD, ISCAS, ISEDA, and NeurIPS, and has filed 21 invention patents.

He has achieved first-place awards from ICCAD@CAD Contest three times in 2017, 2018, and 2022. In 2020, he was honored with the Operational Research Application Award from the Chinese Operations Research Society. In 2023, he received the Best Paper Award from ISEDA.

Research Interests

Electronic Design Automation (EDA) AI for EDA (AI4EDA) AI for Algorithm Design (AI4AD) Photonic Design Automation (PDA)

Research

Open-Source EDA

Leading the development of iEDA (open-source EDA infrastructure), contributing to the open-source EDA community. Research on advanced EDA algorithms and methodologies

AI for EDA (AI4EDA)

Development of AI-aided design library (AiEDA) and vector dataset (iDATA), including machine learning models for design optimization, prediction, and automated design space exploration.

AI for Algorithm Design (AI4AD)

Research on AI-aided algorithm design, including machine learning models for algorithm optimization, prediction, and automated algorithm design space exploration.

Software Projects

iEDA

iEDA

An Open-Source Intelligent Physical Implementation Toolchain

iEDA is an open-source infrastructure for EDA. It provides a comprehensive toolkit for physical implementation of integrated circuits, including placement, routing, timing optimization, and DRC.

Key Features:

  • Open-source EDA infrastructure
  • Physical implementation toolkit
  • Good software architecture
  • Active community support
AiEDA

AiEDA

An Open-Source AI-Aided Design Library for Design-to-Vector

AiEDA is an AI-aided design library that enables design-to-vector conversion for EDA. It leverages machine learning and deep learning techniques to optimize chip design processes.

Key Features:

  • AI-aided design framework
  • Design-to-vector conversion
  • Machine learning integration
  • Deep learning optimization
iPCL

iPCL

Large Layout Model for Chip Design

Pre-training for chip layout design, building a large foundation model specialized for chip layout design, achieving chip layout generation without any manual intervention and EDA tools.

Key Features:

  • Large laytou model
  • Layout generation
  • No manual intervention
  • Hours-to-minutes speed-up

Recent Publications

Google Scholar View on Google Scholar View All Publications

2025

A Survey of Machine Learning Approaches in Logic Synthesis

Miao Liu, Liwei Ni, Junfeng Liu, Xingyu Meng, Rui Wang, Xiaoze Lin, Xinhua Lai, Xingquan Li, and Jungang Xu

ACM Transactions on Design Automation of Electronic Systems (TODAES), 2025 (CCF-B)

2026

iPCL: Pre-training for Chip Layout

Xingquan Li, Weiguo Li, Xinhua Lai, Junfeng Liu, Rui Wang

Proceedings of the 29th Asia and South Pacific Design Automation Conference (ASP-DAC), 2026 (CCF-C)

2025

AiEDA: An Open-Source AI-Aided Design Library for Design-to-Vector

Yihang Qiu, Zengrong Huang, Simin Tao, Hongda Zhang, Weiguo Li, Xinhua Lai, Rui Wang, Weiqiang Wang, Xingquan Li

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2025 (CCF-A)

2025

BoolSkeleton: Boolean Network Skeletonization via Homogeneous Pattern Reduction

Liwei Ni, Jiaxi Zhang, Shenggen Zheng, Junfeng Liu, Xingyu Meng, Biwei Xie, Xingquan Li, and Huawei Li

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2025 (CCF-A)

2025

AiDRC: Accelerating Detailed Routing by AI-Driven Design Rule Violation Prediction and Checking

Yifan Li, Ruizhi Liu, Zhisheng Zeng, Zengrong Huang, Zhipeng Huang, Dongbo Bu, and Xingquan Li

ACM Transactions on Design Automation of Electronic Systems (TODAES), 2025 (CCF-B)

2025

AiLO: A Predictive Framework for Logic Optimization Using Multi-Scale Cross-Attention Transformer

Ye Cai, Rui Wang, Liwei Ni, Miao Liu, Xingyu Meng, Xiaoze Lin, Junfeng Liu, Biwei Xie, and Xingquan Li

ACM Transactions on Design Automation of Electronic Systems (TODAES), 2025 (CCF-B)

2025

iPO: Constant Liar Parameter Optimization for Placement with Representation and Transfer Learning

Xinhuan Lai, Miao Liu, Xingquan Li, Yihang Qiu, Shijian Chen, Xinhao Li, Jungang Xu

ACM Transactions on Design Automation of Electronic Systems (TODAES), 2025 (CCF-B)

2025

AiTPO: KAN-UNet Heterogeneous Network for Timing Prediction and Optimization at Global Routing

He Liu, Zhisheng Zeng, Simin Tao, Yifan Li, Biwei Xie, Wei Gao, Xingquan Li

ACM Transactions on Design Automation of Electronic Systems (TODAES), 2025 (CCF-B)

2025

OpenLS-DGF: An Adaptive Open-Source Dataset Generation Framework for Machine Learning Tasks in Logic Synthesis

Liwei Ni, Rui Wang, Miao Liu, Xingyu Meng, Xiaoze Lin, Junfeng Liu, Guojie Luo, Zhufei Chu, Weikang Qian, Xiaoyan Yang, Biwei Xie, Xingquan Li, and Huawei Li

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2025 (CCF-A)

2025

iCTS: Iterative and Hierarchical Clock Tree Synthesis With Skew-Latency-Load Tree

Weiguo Li, Zhipeng Huang, Bei Yu, Wenxing Zhu, Jian Chen, Zhixue He, Xingquan Li

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2025 (CCF-A)

2025

A Fast, Iterative Clock Skew Scheduling Algorithm with Dynamic Sequential Graph Extraction

Shijian Chen, Yihang Qiu, Biwei Xie, Mingyu Chen and Xingquan Li

Proceedings of Design Automation Conference (DAC), 2025 (CCF-A)

2025

Differentiable Net-Moving and Local Congestion Mitigation for Routability-Driven Global Placement

Wenchao Li, Hongxi Wu, Duanxiang Liu, Xingquan Li and Wenxing Zhu

Proceedings of Design Automation Conference (DAC), 2025 (CCF-A)

2025

An Efficient Parallel Fault Simulator for Functional Patterns on Multi-core Systems

Xiaoze Lin, Liyang Lai, Huawei Li, Biwei Xie and Xingquan Li

IEEE/ACM Design, Automation and Test in Europe Conference (DATE), 2025 (CCF-B)

2025

Toward Advancing 3D-ICs Physical Design: Challenges and Opportunities

Xueyan Zhao, Weiguo Li, Zhisheng Zeng, Zhipeng Huang, Biwei Xie, Xingquan Li, Yungang Bao

Proceedings of the 28th Asia and South Pacific Design Automation Conference (ASP-DAC), 2025 (CCF-C)

View Full List of Publications (70+ papers)

Education

2025

Visitor

Chinese University of Hong Kong (CUHK)

Research focus: AI for EDA

2018

Ph.D. Degree

Fuzhou University

Research area: Electronic Design Automation

2013

B.S. Degree

Fuzhou University

Major: Allpied Mathmatics

Contact

Location

Pengcheng Laboratory (PCL), Shenzhen, China

The Chinese University of Hong Kong (CUHK), Hong Kong, China

Affiliation

Associate Professor, Pengcheng Laboratory (PCL)

The Chinese University of Hong Kong (CUHK)