Minimizing power across multiple technology and design levels

  • Authors:
  • Takayasu Sakurai

  • Affiliations:
  • University of Tokyo

  • Venue:
  • Proceedings of the 2002 IEEE/ACM international conference on Computer-aided design
  • Year:
  • 2002

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Abstract

Approaches to achieve low-power and high-speed VLSI's are described with the emphasis on techniques across multiple technology and design levels. To suppress the leakage current in a standby mode, Boosted Gate MOS (BGMOS) is effective, which is based on cooperation between technology level and circuit level. To reduce the power in an active mode, VDD-hopping and VTH-hopping are promising, which are cooperative approaches between circuit and software. Power consumed in interconnect system can be reduced by a cooperative approach between application and layout as in bus shuffling. Other low-power design approaches are also discussed.