APSRA: A methodology for design of Application Specific Routing Algorithms for NoC Systems

نویسندگان

  • Maurizio Palesi
  • Vincenzo Catania
  • Rickard Holsmark
  • Shashi Kumar
چکیده

A future NoC architecture must be general enough to allow volume production and must have features to specialize and configure to match and meet application’s performance requirements. In this report, we present a methodology to specialize the routing algorithm in NoC routers to optimize its communication performance while ensuring deadlock free routing. Duato’s theory of deadlock free routing is extended to incorporate application’s communication requirements to improve routing adaptiveness. We demonstrate through analysis and modeling and evaluation that routing algorithms produced by our methodology have higher adaptiveness and higher performance as compared to general purpose deadlock free routing algorithms.

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تاریخ انتشار 2006