A Multi - Layer Detailed Routing Approach based onEvolutionary
نویسندگان
چکیده
| In this paper we present an Evolutionary Algorithm (EA) for Detailed Routing Problems (DRPs), like the Channel Routing Problem and the Switchbox Routing Problem. We combine EAs with domain speciic knowledge, i.e. the genetic operators make use of the rip-up and reroute technique. The algorithm can work with two-layer and multi-layer problem instances. The eeciency of our algorithm is demonstrated by application to multi-layer channel routing benchmarks. Instances with up to ve layers, 130 columns, and more than 60 nets are considered.
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