4 papers
Bounded Dynamic Level Maintenance for Efficient Logic Optimization
Junfeng Liu, Qinghua Zhao, Liwei Ni +5
Logic optimization constitutes a critical phase within the Electronic Design Automation (EDA) flow, essential for achieving desired circuit power, performance, and area (PPA) targe…
BoolSkeleton: Boolean Network Skeletonization via Homogeneous Pattern Reduction
Liwei Ni, Jiaxi Zhang, Shenggen Zheng +5
Boolean equivalence allows Boolean networks with identical functionality to exhibit diverse graph structures. This gives more room for exploration in logic optimization, while also…
OpenLS-DGF: An Adaptive Open-Source Dataset Generation Framework for Machine Learning Tasks in Logic Synthesis
Liwei Ni, Rui Wang, Miao Liu +10
This paper introduces OpenLS-DGF, an adaptive logic synthesis dataset generation framework, to enhance machine learning~(ML) applications within the logic synthesis process. Previo…
Boolean-aware Boolean Circuit Classification: A Comprehensive Study on Graph Neural Network
Liwei Ni, Xinquan Li, Biwei Xie +1
Boolean circuit is a computational graph that consists of the dynamic directed graph structure and static functionality. The commonly used logic optimization and Boolean matching-b…