Presentation | 2015-06-16 Performance Evaluation of Dependability Improvement Methods for Multiple Core Systems based on Markov Models Masashi Imai, Tomohiro Yoneda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In embedded systems, multiple core system is a promising architecture not only for performance improvement, but also for dependability. Several dependability improvement methods have been presented. In this paper, three methods which contain the lock-step pair scheme, the TMR-spare scheme, and the proposed DTTR (Duplication with Temporary TMR and Reconfiguration) scheme are modeled using Markov chains. They are evaluated and compared in terms of the average failure rate. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Duplicated task execution / Temporal TMR execution / Reconfiguration / Markov model |
Paper # | DC2015-20 |
Date of Issue | 2015-06-09 (DC) |
Conference Information | |
Committee | DC |
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Conference Date | 2015/6/16(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Reliable design and Test, etc. |
Chair | Nobuyasu Kanekawa(Hitachi) |
Vice Chair | Michiko Inoue(NAIST) |
Secretary | Michiko Inoue(RTRI) |
Assistant |
Paper Information | |
Registration To | Technical Committee on Dependable Computing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Performance Evaluation of Dependability Improvement Methods for Multiple Core Systems based on Markov Models |
Sub Title (in English) | |
Keyword(1) | Duplicated task execution |
Keyword(2) | Temporal TMR execution |
Keyword(3) | Reconfiguration |
Keyword(4) | Markov model |
1st Author's Name | Masashi Imai |
1st Author's Affiliation | Hirosaki University(Hirosaki Univ.) |
2nd Author's Name | Tomohiro Yoneda |
2nd Author's Affiliation | National Institute of Informatics(NII) |
Date | 2015-06-16 |
Paper # | DC2015-20 |
Volume (vol) | vol.115 |
Number (no) | DC-86 |
Page | pp.pp.25-30(DC), |
#Pages | 6 |
Date of Issue | 2015-06-09 (DC) |