Razor: Circuit-Level Correction of Timing Errors for Low-Power Operation

  • Authors:
  • Dan Ernst;Shidhartha Das;Seokwoo Lee;David Blaauw;Todd Austin;Trevor Mudge;Nam Sung Kim;Krisztian Flautner

  • Affiliations:
  • University of Michigan;University of Michigan;University of Michigan;University of Michigan;University of Michigan;University of Michigan;Intel Corp.;ARM Limited

  • Venue:
  • IEEE Micro
  • Year:
  • 2004

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Abstract

Dynamic voltage scaling is one of the more effective and widely used methods for power-aware computing. Here is a dvs approach that uses dynamic detection and correction of circuit timing errors to tune processor supply voltage and eliminate the need for voltage margins.