Multi-layer obstacle-avoiding rectilinear steiner minimal tree algorithm based on deep reinforcement learning

Abstract As chip interconnect density increases, routing problems become increasingly complex. The routing scheme significantly impacts key performance indicators such as chip delay, power consumption, and area. In Very Large-Scale Integration (VLSI) routing, the rectilinear Steiner minimal tree is...

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Bibliographic Details
Main Authors: Xing Huang, Yuhan Zhu, Yanbo Xu, Yajun Xie, Genggeng Liu
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Journal of King Saud University: Computer and Information Sciences
Subjects:
Online Access:https://doi.org/10.1007/s44443-025-00227-8
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