Capturing Process-Voltage-Temperature (PVT) Variations in Architectural Static Power Modeling for SRAM Arrays
Rapport, 2007

We propose a modeling methodology, including power models, that captures the dependence of leakage power on temperature and supply voltage variations for accurate architectural-level power estimation of physically partitioned and un-partitioned SRAMarrays. A simulation -based modeling approach is used for temperature-aware leakage power estimation, while a physically-based analytical approach is used for modeling the leakage dependence of memory cells on supply voltage. By using the new power models, it is, for example, possible to preserve our previously reported power estimation accuracy of 96% also in the presence of temperature and voltage variations.

SRAM Power Modeling


Deep Submicron


Power Estimation


Minh Quang Do

Chalmers, Data- och informationsteknik, Datorteknik

Per Larsson-Edefors

Chalmers, Data- och informationsteknik, Datorteknik

Mindaugas Drazdziulis

Chalmers, Data- och informationsteknik, Datorteknik


Annan elektroteknik och elektronik

Technical report - Department of Computer Science and Engineering, Chalmers University of Technology and Göteborg University: 2007:06

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