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15

DAC
2006
ACM

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Elmore model for energy estimation in RC trees

14 years 5 months ago

Elmore model for energy estimation in RC trees

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This paper presents analysis methods for energy estimation in RC trees driven by time-varying voltage sources, e.g., buffers, timevarying power supplies, and resonant clock generators. An Elmore energy model that is the computational analog of the conventional Elmore delay model for RC trees is described. Simulation results indicate that the error in energy estimation is less than 2.5% in the worst-case in comparison to HSPICE simulations, with over a 1000X speed-up. Categories and Subject Descriptors: B.7.2 [Integrated circuits]: Design aids--simulation General Terms: Algorithms

Quming Zhou, Kartik Mohanram

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DAC 2006 | Design Automation | Elmore Delay Model | Elmore Energy Model | Energy Estimation |

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Added	13 Nov 2009
Updated	13 Nov 2009
Type	Conference
Year	2006
Where	DAC
Authors	Quming Zhou, Kartik Mohanram

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