Linear circuit analysis: time domain, phasor, and Laplace transform approaches
Linear circuit analysis: time domain, phasor, and Laplace transform approaches
The design and use of simplepower: a cycle-accurate energy estimation tool
Proceedings of the 37th Annual Design Automation Conference
Wattch: a framework for architectural-level power analysis and optimizations
Proceedings of the 27th annual international symposium on Computer architecture
Basic Block Distribution Analysis to Find Periodic Behavior and Simulation Points in Applications
Proceedings of the 2001 International Conference on Parallel Architectures and Compilation Techniques
Accurate Power Macro-modeling Techniques for Complex RTL Circuits
VLSID '01 Proceedings of the The 14th International Conference on VLSI Design (VLSID '01)
Efficient RTL Power Estimation for Large Designs
VLSID '03 Proceedings of the 16th International Conference on VLSI Design
Exploiting Resonant Behavior to Reduce Inductive Noise
Proceedings of the 31st annual international symposium on Computer architecture
Wavelet Analysis for Microprocessor Design: Experiences with Wavelet-Based dI/dt Characterization
HPCA '04 Proceedings of the 10th International Symposium on High Performance Computer Architecture
Cell Processor Low-Power Design Methodology
IEEE Micro
Simulation of Computer Architectures: Simulators, Benchmarks, Methodologies, and Recommendations
IEEE Transactions on Computers
A multigrid-like technique for power grid analysis
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
RTL-Aware Cycle-Accurate Functional Power Estimation
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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To address the productivity bottlenecks in power analysis and optimization of modern systems, we propose to treat power as asignal and leverage the rich set of signal processing techniques. We first investigate the power signal properties of digital systems and analyze their limitations. We then study signal processing techniques to detect temporal and structuralcorrelations of power signals. Finally, we employ these techniquesto accelerate the simulation of an architecture-level power simulator. Our experiments with the SPEC2000 benchmark suite show that it is possible to accelerate power simulation by 100X without introducing significant errors at various resolution levels.