Presentation	2011-05-19 Multi-Stage Power Gating Based on Controlling Values of Logic Gates Yu JIN, Shinji KIMURA,
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Abstract(in English)	Controlling value based power gating is a fine-grained power gating approach using the controlling values of logic elements. In this method, one input of a logic gates with controlling value the logic block generating other inputs. In this paper, we propose a multi-stage power gating method by considering the application of our method to the power controlled blocks under the active mode. Experimental results show that, the proposed approach results in increasing the number of power off elements by 10%-50% compared with single stage methods of clustering the power controlled blocks.
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Keyword(in English)	Fine-Grained Power Gating / Low Power Design / Controlling Value-based Power Gating
Paper #	VLD2011-7
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Conference Information
Committee	VLD
Conference Date	2011/5/11(1days)
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Paper Information
Registration To	VLSI Design Technologies (VLD)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Multi-Stage Power Gating Based on Controlling Values of Logic Gates
Sub Title (in English)
Keyword(1)	Fine-Grained Power Gating
Keyword(2)	Low Power Design
Keyword(3)	Controlling Value-based Power Gating
1st Author's Name	Yu JIN
1st Author's Affiliation	Grad. School of IPS, Waseda University()
2nd Author's Name	Shinji KIMURA
2nd Author's Affiliation	Grad. School of IPS, Waseda University
Date	2011-05-19
Paper #	VLD2011-7
Volume (vol)	vol.111
Number (no)	40
Page	pp.pp.-
#Pages	6
Date of Issue