3 papers
cs.LO2026
CIll: CTI-Guided Invariant Generation via LLMs for Model Checking
Yuheng Su, Tianjun Bu, Qiusong Yang +2
Inductive invariants are crucial in model checking, yet generating effective inductive invariants automatically and efficiently remains challenging. A common approach is to iterati…
cs.FL2025
The rIC3 Hardware Model Checker
Yuheng Su, Qiusong Yang, Yiwei Ci +2
In this paper, we present rIC3, an efficient bit-level hardware model checker primarily based on the IC3 algorithm. It boasts a highly efficient implementation and integrates sever…
cs.LO2025
Deeply Optimizing the SAT Solver for the IC3 Algorithm
Yuheng Su, Qiusong Yang, Yiwei Ci +3
The IC3 algorithm, also known as PDR, is a SAT-based model checking algorithm that has significantly influenced the field in recent years due to its efficiency, scalability, and co…