Waldschmidt, Klaus ;
Haase, Jan ;
Hofmann, Andreas ;
Damm, Markus ;
Hauser, Dennis
Reliability-Aware Power Management Of Multi-Core Systems (MPSoCs)
Abstract
Long-term reliability of processors in embedded systems is experiencing growing attention since decreasing feature sizes and increasing power consumption have a negative influence on the lifespan. Among other measures, the reliability can be influenced significantly by Dynamic Power Management (DPM), since it affects the processor's temperature. Compared to single-core systems reconfigurable multi-core SoCs offer much more possibilities to optimize power and reliability.
The impact of different DPM-strategies on the lifespan of multi-core processors is the focus of this presentation. It is shown that the long-term reliability of a multi-core system can be influenced deliberately with different DPM strategies and that temperature cycling greatly influences the estimated lifespan. In this presentation, a new reliability-aware dynamic power management (RADPM) policy is explained.
BibTeX - Entry
@InProceedings{waldschmidt_et_al:DSP:2006:745,
author = {Klaus Waldschmidt and Jan Haase and Andreas Hofmann and Markus Damm and Dennis Hauser},
title = {Reliability-Aware Power Management Of Multi-Core Systems (MPSoCs)},
booktitle = {Dynamically Reconfigurable Architectures},
year = {2006},
editor = {Peter M. Athanas and J{\"u}rgen Becker and Gordon Brebner and J{\"u}rgen Teich},
number = {06141},
series = {Dagstuhl Seminar Proceedings},
ISSN = {1862-4405},
publisher = {Internationales Begegnungs- und Forschungszentrum f{\"u}r Informatik (IBFI), Schloss Dagstuhl, Germany},
address = {Dagstuhl, Germany},
URL = {http://drops.dagstuhl.de/opus/volltexte/2006/745},
annote = {Keywords: Organic computing, Adaptivity, Power Management, Power Consumption, Reliability, SDVM}
}
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Keywords: |
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Organic computing, Adaptivity, Power Management, Power Consumption, Reliability, SDVM |
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Seminar: |
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06141 - Dynamically Reconfigurable Architectures
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Issue date: |
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2006 |
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Date of publication: |
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2006 |
2006
