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  • 标题:A Novel Approach to Minimize Spare Cell Leakage Power Consumption During Physical Design Implementation
  • 本地全文:下载
  • 作者:Vasantha Kumar B.V.P ; N. S. Murthy Sharma ; K. Lal Kishore
  • 期刊名称:International Journal of VLSI Design & Communication Systems
  • 印刷版ISSN:0976-1527
  • 电子版ISSN:0976-1357
  • 出版年度:2011
  • 卷号:2
  • 期号:4
  • 出版社:Academy & Industry Research Collaboration Center (AIRCC)
  • 摘要:In IC designs leakage power constitutes significant amount power dissipation because CMOS gates are not perfect switches. The leakage power in CMOS gates is dependent on the states of the inputs. This leakage power will get dissipated even when the gates are in idle conditions. Traditionally ECO cells (or) spare cells remain idle in the design and thus contributes to significant state dependent leakage power consumption. In this paper we proposed novel solution to minimize the state dependent leakage power dissipation of the spare cells.
  • 关键词:Engineering Change Order (ECO); ECO cell; Spare cell; State dependent; leakage power and switching;probability.
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