From the 1 of 9 linked papers with an AI index.
9 papers
CircuitProver: Agentic Lean 4 Theorem Proving with Reusable Circuit Proof Library for Hardware Verification
Ziyi Yang, Wenji Fang, Chen Chen +2
CircuitProver is a Lean 4‑based framework that automatically translates parameterized hardware designs and their natural‑language specifications into formal models and uses an agen…
Avoiding Big Integers: Parallel Multimodular Algebraic Verification of Arithmetic Circuits
Clemens Hofstadler, Daniela Kaufmann, Chen Chen
Word-level verification of arithmetic circuits with large operands typically relies on arbitrary-precision arithmetic, which can lead to significant computational overhead as word…
TOPCELL: Topology Optimization of Standard Cell via LLMs
Zhan Song, Yu-Tung Liu, Chen Chen +6
Transistor topology optimization is a critical step in standard cell design, directly dictating diffusion sharing efficiency and downstream routability. However, identifying optima…
The Phantom of PCIe: Constraining Generative Artificial Intelligences for Practical Peripherals Trace Synthesizing
Zhibai Huang, Chen Chen, James Yen +9
Peripheral Component Interconnect Express (PCIe) is the de facto interconnect standard for high-speed peripherals and CPUs. The development of PCIe devices for emerging application…
ReVEAL: GNN-Guided Reverse Engineering for Formal Verification of Optimized Multipliers
Chen Chen, Daniela Kaufmann, Chenhui Deng +3
We present ReVEAL, a graph-learning-based method for reverse engineering of multiplier architectures to improve algebraic circuit verification techniques. Our framework leverages s…
e-boost: Boosted E-Graph Extraction with Adaptive Heuristics and Exact Solving
Jiaqi Yin, Zhan Song, Chen Chen +3
E-graphs have attracted growing interest in many fields, particularly in logic synthesis and formal verification. E-graph extraction is a challenging NP-hard combinatorial optimiza…