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Handling dynamic frequency changes in statically scheduled cycle-accurate simulation

Published: 25 January 2011 Publication History

Abstract

Although high level simulation models are being increasingly used for digital electronic system validation, cycle accuracy is still required in some cases, such as hardware protocol validation or accurate power/energy estimation. Cycle-accurate simulation is however slow and acceleration approaches make the assumption of a single constant clock, which is not true anymore with the generalization of dynamic voltage and frequency scaling techniques. Fast cycle-accurate simulators supporting several clocks whose frequencies can change at run time are thus needed. This paper presents two algorithms we designed for this purpose and details their properties and implementations.

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  • (2016)Effectiveness of power strategies for video applicationsJournal of Real-Time Image Processing10.1007/s11554-013-0394-612:1(123-132)Online publication date: 1-Jun-2016

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cover image ACM Conferences
ASPDAC '11: Proceedings of the 16th Asia and South Pacific Design Automation Conference
January 2011
841 pages
ISBN:9781424475162

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IEEE Press

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Published: 25 January 2011

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  • (2016)Effectiveness of power strategies for video applicationsJournal of Real-Time Image Processing10.1007/s11554-013-0394-612:1(123-132)Online publication date: 1-Jun-2016

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