Power management points in power-aware real-time systems

  • Authors:
  • Rami Melhem;Nevine AbouGhazaleh;Hakan Aydin;Daniel Mossé

  • Affiliations:
  • Department of Computer Science, University of Pittsburgh, Pittsburgh, PA;Department of Computer Science, University of Pittsburgh, Pittsburgh, PA;Department of Computer Science, University of Pittsburgh, Pittsburgh, PA;Department of Computer Science, University of Pittsburgh, Pittsburgh, PA

  • Venue:
  • Power aware computing
  • Year:
  • 2002

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Abstract

Managing power consumption while simultaneously delivering acceptable levels of performance is becoming a critical issue in several application domains such as wireless computing. We integrate compiler-assisted techniques with power-aware operating system services and present scheduling techniques to reduce energy consumption of applications that have deadlines. We show by simulation that our dynamic power management schemes dramatically decrease energy consumption.