基于块压缩和双邻接侧通道路由器的构建块布局

[1991] Proceedings. First Great Lakes Symposium on VLSI Pub Date : 1991-03-01 DOI:10.1109/GLSV.1991.143971

S. Yamada, H. Tanabe

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引用次数: 0

摘要

提出了一种基于分组压缩和双邻接侧通道路由器的分组集成电路布局方法。在该方法中，分组压缩和全局路由同时进行，通过引入新的信道路由器，可以避免不必要的线路绕行，减少死区。目前的信道路由方法具有100%可达性的显著特点。实验结果与之前的方法进行了比较。

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Building block layout based on block compaction and two-adjacent-side channel router

The authors propose a new layout method based on a block compaction and two-adjacent-side channel router for building block VLSI. In this method, the block compaction and global routing are carried out simultaneously and by introducing a new channel router it is possible to avoid unnecessary detour of the wires and reduce the dead space. The present channel routing approach has a remarkable feature that its routability is 100%. Experimental results are shown to compare this method with the previous method.<>

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[1991] Proceedings. First Great Lakes Symposium on VLSI

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