Detailed Routing

  • Naveed A. Sherwani

Abstract

In a two-phase routing approach, detailed routing follows the global routing phase. During the global routing phase, wire paths are constructed through a subset of the routing regions, connecting the terminals of each net. Global routers do not define the wires, instead, they use the original net information and define a set of restricted routing problems. The detailed router places the actual wire segments within the region indicated by the global router, thus completing the required connections between the terminals.

Keywords

Channel Height Interval Graph Vertical Segment Horizontal Segment Constraint Graph 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1993

Authors and Affiliations

  • Naveed A. Sherwani
    • 1
  1. 1.Western Michigan UniversityUSA

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