如何获得更紧凑的通道路由解决方案

Jingsheng Cong, D. F. Wong
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引用次数: 10

摘要

作者提出了几种强大的技术,使他们能够生成有效的通道路由解决方案,这有利于进一步压缩。这些技术可以应用于直线压实以及轮廓路由压实,并产生非常令人鼓舞的结果。特别是,对于D.N. Deutsch(1985)的困难例子,他们获得了直线轨道路由解决方案,其面积比最著名的直线轨道压实后的结果小7%。该路由器生成的路由解决方案使用的面积比所有知名路由器在等高线路由压缩后报告的结果要少。
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How to obtain more compactable channel routing solutions
The authors present several powerful techniques which allow them to generate efficiently channel routing solutions which are beneficial to further compaction. These techniques can be applied to straight-track compaction as well as to contour-routing compaction and produce very encouraging results. In particular, for D.N. Deutsch's (1985) Difficult Example, they obtained straight-track routing solution with an area 7% less than the best known result after straight-track compaction. The router generated a routing solution using less area than reported results of all well known routers after contour-routing compaction.<>
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