VLSI电路布线的遗传算法

M. Geraci, P. Orlando, F. Sorbello, G. Vassallo
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引用次数: 22

摘要

提出了一种基于新颖高效的优化技术的通道和开关箱路由器。它采用了模拟进化家族的改进遗传算法(GA)。它结合了最陡下降速度和遗传算法固有的高并行性、避免局部极小值和易于实现等优点。该算法既适用于信道,也适用于开关箱,并进行了若干基准测试;其结果在质量上优于或可与最流行的信道路由器相媲美
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A genetic algorithm for the routing of VLSI circuits
A channel and switch-box router based on an original and efficient optimization technique is presented. It uses modified Genetic Algorithms (GA) belonging to the family of Simulated Evolution. It combines the speed of Steepest Descent with the best features of GA, like the intrinsic high parallelism, the avoidance of local minima and an easy implementation. The algorithm can be applied both to channels and switchboxes and tests with several benchmarks have been performed; the results are qualitatively better or comparable to the most popular channel router.<>
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