Energy and reliability oriented mapping for regular Networks-on-Chip

  • Authors:
  • Cristinel Ababei;Hamed Sajjadi Kia;Om Prakash Yadav;Jingcao Hu

  • Affiliations:
  • North Dakota State University, Fargo, ND;North Dakota State University, Fargo, ND;North Dakota State University, Fargo, ND;Tabula, Inc., Olcott St., Santa Clara, CA

  • Venue:
  • NOCS '11 Proceedings of the Fifth ACM/IEEE International Symposium on Networks-on-Chip
  • Year:
  • 2011

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Abstract

We formulate the problem of energy consumption and reliability oriented application mapping on regular Network-on-Chip topologies. We propose a novel branch-and-bound based algorithm to solve this problem. Reliability is estimated by an efficient Monte Carlo algorithm based on the destruction spectrum of the network. Simulation results demonstrate that reliability can be improved without sacrificing much of energy consumption.