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Theses

Estimation et Optimisation de la Consommation lors de la conception globale des systèmes autonomes

Abstract : Embedded systems take an important part of the computer market.
Telecommunication applications integrates more and more functionalities, so power consumption increases and the battery lifetime becomes a serious limitation. In this thesis, consumption of different parts of SoCs was studied. Particularly, this work
deals with consumption/time optimized methods of HW/SW codesign. Allocation minimizing energy is presented, and then, a refinement step is executed to optimize the schedulings by applying the Dynamic Voltage Scaling/Dynamic Frequency Scaling technique (DVS/DFS). An other step in this work concerns the exploitation of low power modes of processors (run, sleep, idle). Finally, this work studies how methods of HW/SW codesign can integrate more time and area, the consumption as constraint.
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https://tel.archives-ouvertes.fr/tel-00007496
Contributor : Patricia Guitton <>
Submitted on : Wednesday, November 24, 2004 - 4:16:08 PM
Last modification on : Monday, October 12, 2020 - 10:30:28 AM
Long-term archiving on: : Wednesday, November 23, 2016 - 5:20:16 PM

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  • HAL Id : tel-00007496, version 2

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Patricia Guitton. Estimation et Optimisation de la Consommation lors de la conception globale des systèmes autonomes. Autre. Université Nice Sophia Antipolis, 2004. Français. ⟨tel-00007496v2⟩

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