Information theoretic measures of energy consumption at register transfer level
ISLPED '95 Proceedings of the 1995 international symposium on Low power design
High-level power modeling, estimation, and optimization
DAC '97 Proceedings of the 34th annual Design Automation Conference
The petrol approach to high-level power estimation
ISLPED '98 Proceedings of the 1998 international symposium on Low power electronics and design
High-Level Power Analysis and Optimization
High-Level Power Analysis and Optimization
Low Power Digital CMOS Design
Efficient RTL Power Estimation for Large Designs
VLSID '03 Proceedings of the 16th International Conference on VLSI Design
Power emulation: a new paradigm for power estimation
Proceedings of the 42nd annual Design Automation Conference
Accelerating embedded software power profiling using run-time power emulation
PATMOS'09 Proceedings of the 19th international conference on Integrated Circuit and System Design: power and Timing Modeling, Optimization and Simulation
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In this paper, we present power emulation, a novel design paradigm that utilizes hardware acceleration for the purpose of fast power estimation. Power emulation is based on the observation that the functions necessary for power estimation (power model evaluation, aggregation, etc.) can be implemented as hardware circuits. Therefore, we can enhance any given design with "power estimation hardware", map it to a prototyping platform, and exercise it with any given test stimuli to obtain power consumption estimates. Our empirical studies with industrial designs reveal that power emulation can achieve significant speedups (10X to 500X) over state-of-the-art commercial register-transfer level (RTL) power estimation tools.