Liang Jinghong, Hong Xianlong, Jing Tong. A New Multi-Layer Global Routing Flow for Congestion EliminationJ. Journal of Computer-Aided Design & Computer Graphics, 2008, 20(3): 374-377.
Citation:
Liang Jinghong, Hong Xianlong, Jing Tong. A New Multi-Layer Global Routing Flow for Congestion EliminationJ. Journal of Computer-Aided Design & Computer Graphics, 2008, 20(3): 374-377.
Liang Jinghong, Hong Xianlong, Jing Tong. A New Multi-Layer Global Routing Flow for Congestion EliminationJ. Journal of Computer-Aided Design & Computer Graphics, 2008, 20(3): 374-377.
Citation:
Liang Jinghong, Hong Xianlong, Jing Tong. A New Multi-Layer Global Routing Flow for Congestion EliminationJ. Journal of Computer-Aided Design & Computer Graphics, 2008, 20(3): 374-377.
A New Multi-Layer Global Routing Flow for Congestion Elimination
This paper presents a global routing algorithm that performs layer assignment before routing.This algorithm proposes a new flow for multi-layer routing,and uses bounding box of the nets to estimate the congestion,and distribute them to different layer pairs based on the aim of evenly congestion.The experimental results show that the algorithm is effective.
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