Design and evaluation of reliability-oriented task re-mapping in MPSoCs using time-series analysis of intermittent faults
Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/Gutachten › Beitrag in Konferenzband › Beigetragen › Begutachtung
Beitragende
Abstract
A large number of hardware faults are being caused by an increasing number of manufacturing defects and physical interactions during operation. This poses major challenges for the design and testing of modem Multiprocessor System-on-Chips (MPSoCs). Intermittent faults constitute a major part of hardware faults and their fault rates can be used as an indicator of the wear-out in a Processing Element (PE). We propose a run-time task re-mapping method that uses this information to improve the useful lifetime of MPSoCs. We also propose a scenario-aware system-level fault injection technique for intermittent faults to evaluate system-level design techniques in MPSoCs. Our performance results conclusively show that our strategy significantly scales on reliability metrics with respect to number of PEs. Specifically, we show that our method can achieve an increase in lifetime of up to 16% and tolerate up to 30% more faults than state-of-the-art techniques.
Details
Originalsprache | Englisch |
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Titel | 2016 Design, Automation & Test in Europe Conference & Exhibition (DATE) |
Herausgeber (Verlag) | IEEE, New York [u. a.] |
Seiten | 798-803 |
Seitenumfang | 6 |
ISBN (elektronisch) | 978-3-9815-3707-9 |
Publikationsstatus | Veröffentlicht - 25 Apr. 2016 |
Peer-Review-Status | Ja |
Publikationsreihe
Reihe | Design, Automation and Test in Europe Conference and Exhibition (DATE) |
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ISSN | 1530-1591 |
Konferenz
Titel | 2016 Design, Automation and Test in Europe Conference and Exhibition |
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Kurztitel | DATE 2016 |
Veranstaltungsnummer | 19 |
Dauer | 14 - 18 März 2016 |
Webseite | |
Ort | International Congress Center Dresden |
Stadt | Dresden |
Land | Deutschland |