用于高性能电路的蜂窝通道路由

Sivakumaran Natarajan, N. Sherwani, N. D. Holmes, M. Sarrafzadeh
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引用次数: 30

摘要

作者提出了一种新的三层单元间信道路由算法,WILMA3(线长最小化算法3),用于高性能电路。该路由器不仅通过OTC路由最小化通道高度,而且最小化净长度。他们还开发了一种双层路由器,WILMA2。在两层通道路由中,WILMA2和WILMA3在保持网络长度大于其长度的同时,实现了通道高度的降低。WILMA2的实验结果表明,WILMA2可以产生与现有双层蜂窝路由器相当的路由。WILMA2和WILMA3都取得了这些结果,同时保持了净长度范围
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Over-the-cell channel routing for high performance circuits
The authors present a new three-layer over-the-cell channel routing algorithm, WILMA3 (wire length minimization algorithm 3), for high-performance circuits. This router not only minimizes the channel height by OTC routing but also minimizes the net lengths. They have also developed a two-layer router, WILMA2. Both WILMA2 and WILMA3 achieve reduction in channel height while maintaining the net length greater than its length in the two-layer channel routing. Experimental results with WILMA2 indicated that WILMA2 can produce routings that are comparable to existing two-layer over-the-cell routers. Both WILMA2 and WILMA3 achieved these results, while maintaining the net length bound.<>
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