Embedded Systems Energy Characterization using non-Intrusive Instrumentation

Abstract : This research report presents a non intrusive methodology for building embedded systems energy consumption models. The method is based on measurement on real hardware in order to get a quantitative approach that takes into account the full architecture. Based on these measurements, data are grouped into class of instructions and events. These classes can then be reused in software simulators and in high-level source code transformation cost functions for optimizing compilers. The computed power model is much more simpler than previous power models while being accurate at the platform level. The methodology is illustrated using experimental results made on an ARM Integrator platform for which an accurate and full system energy model is build.
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Research Report RR2006-37, LIP - ENS Lyon. 2006
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Soumis le : samedi 27 juin 2009 - 12:13:36
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  • HAL Id : hal-00399644, version 1



Nicolas Fournel, Antoine Fraboulet, Paul Feautrier. Embedded Systems Energy Characterization using non-Intrusive Instrumentation. Research Report RR2006-37, LIP - ENS Lyon. 2006. 〈hal-00399644〉



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