Circuit Clustering and Its Effects on a Multi-way Circuit Partitioning Heuristic

نویسندگان

  • Andrew Kennings
  • Mark Frazer
چکیده

We propose a clustering heuristic based on circuit con-nectivity which produces a large number of small clusters of nearly equal size. We investigate a two phase partitioning heuristic. Cell interchanges are applied to a clustered circuit and subsequently to the original circuit. Numerical results demonstrate our two phase heuristic produces better partitions with less computational eeort than its one phase counterpart.

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تاریخ انتشار 2007