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- Do, Minh Quang, 1969, et al.
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Leakage-Conscious Architecture-Level Power Estimation for Partitioned and Power-Gated SRAM Arrays
- 2007
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In: 8th International Symposium on Quality Electronic Design (ISQED’07). ; , s. 185 - 191
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Conference paper (peer-reviewed)abstract
- We propose a methodology and power models for an accuratehigh-level power estimation of physically partitionedand power-gated SRAM arrays. The models offer accurateestimation of both dynamic and leakage power, includingthe power dissipation due to emerging leakage mechanismssuch as gate oxide tunneling, for partitioned arrays that deploydata-retaining sleep techniques for leakage reduction.Using the proposed methodology, dynamic, leakage and totalpower of partitioned SRAM arrays can be estimated witha 97% accuracy in comparison to the power obtained byrunning full circuit-level simulations.
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- Do, Minh Quang, 1969, et al.
(author)
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Table-Based Total Power Consumption Estimation of Memory Arrays for Architects
- 2004
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In: Lecture Notes in Computer Science (LNCS) , Springer Verlag. - Berlin, Heidelberg : Springer Berlin Heidelberg. ; 3254:1, s. 869-878
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Conference paper (peer-reviewed)abstract
- In this paper, we propose the White-box Table-based Total Power Consumption (WTTPC) estimation approach that offers both rapid and accurate architecture-level power estimation models for some processor components with regular structures, such as SRAM arrays, based on WTTPC-tables ofpower values. A comparison of power estimates obtained from the proposed approach against circuit-level HSPICE power values for a 64-b conventional 6T-SRAM memory array implemented in a commercial 0.13-um CMOS technology process shows a 98% accuracy of the WTTPC approach.
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