2 papers
cs.DS2026
A Divide-and-Conquer Engine for Lexicographical Permutations: Accelerating State Evolution via Hybrid Software-Hardware CPU Instructions
Yusheng Hu
Traditional lexicographical permutation algorithms, epitomized by \texttt{std::next\_permutation}, are fundamentally bottlenecked by dense control logic and frequent branch mispred…
cs.LG2025
Pieceformer: Similarity-Driven Knowledge Transfer via Scalable Graph Transformer in VLSI
Hang Yang, Yusheng Hu, Yong Liu +2
Accurate graph similarity is critical for knowledge transfer in VLSI design, enabling the reuse of prior solutions to reduce engineering effort and turnaround time. We propose Piec…