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DAC
2004
ACM
13 years 9 months ago
Leakage in nano-scale technologies: mechanisms, impact and design considerations
The high leakage current in nano-meter regimes is becoming a significant portion of power dissipation in CMOS circuits as threshold voltage, channel length, and gate oxide thickne...
Amit Agarwal, Chris H. Kim, Saibal Mukhopadhyay, K...
ICCD
2004
IEEE
105views Hardware» more  ICCD 2004»
14 years 2 months ago
Circuit-Based Preprocessing of ILP and Its Applications in Leakage Minimization and Power Estimation
In this paper we discuss the application of circuit-based logical reasoning to simplify optimization problems expressed as integer linear programs (ILP) over circuit states. We de...
Donald Chai, Andreas Kuehlmann
DATE
2009
IEEE
111views Hardware» more  DATE 2009»
14 years 16 days ago
Enabling concurrent clock and power gating in an industrial design flow
— Clock-gating and power-gating have proven to be very effective solutions for reducing dynamic and static power, respectively. The two techniques may be coupled in such a way th...
Leticia Maria Veiras Bolzani, Andrea Calimera, Alb...
DATE
2009
IEEE
135views Hardware» more  DATE 2009»
14 years 16 days ago
Gate replacement techniques for simultaneous leakage and aging optimization
—1As technology scales, the aging effect caused by Negative Bias Temperature Instability (NBTI) has become a major reliability concern for circuit designers. On the other hand, r...
Yu Wang 0002, Xiaoming Chen, Wenping Wang, Yu Cao,...
CODES
2008
IEEE
14 years 7 days ago
System-level mitigation of WID leakage power variability using body-bias islands
Adaptive Body Biasing (ABB) is a popularly used technique to mitigate the increasing impact of manufacturing process variations on leakage power dissipation. The efficacy of the ...
Siddharth Garg, Diana Marculescu