一种适用于标准单元设计的缓冲器插入及布线算法

A Routing with Buffer-Insertion Algorithm for Standard-Cell Methodology

在考虑标准单元设计方法特点的基础上,提出了一种针对互连线时延优化的缓冲器插入及布线算法。该算法考虑标准单元设计中的缓冲器插入区域限制,在布线的同时插入缓冲器,能有效实现单路径时延最小化。

Taking buffer-insertion position restriction for standard-cell methodology into consideration,a routing with buffer-insertion algorithm is presented for interconnect delay optimization. The algorithm can reach minimum Elmore delay on single source-sink path.