Presentation 2010-04-13
Improvement of Transient-Fault-Tolerant Scheme for Out-of-Order Superscalar Processors
Satoshi ARIMA, Takashi OKADA, Takanobu KITA, Ryota SHIOYA, Masahiro GOSHIMA, Shuichi SAKAI,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The feature size of LSI is getting smaller year by year, increasing random variation between the elements. To overcome the problem of the variation, there are researches about detecting and recovering from runtime timing-faults, and one of them is based on reset function. We focus attention on commit stage of out-of-order superscalar processors, and improve this reset-based scheme. Processors with this scheme can recover not only from timing-fault but from transient-fault.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) random variation / timing-fault / transient-fault / reset
Paper # CPSY2010-5,DC2010-5
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Committee DC
Conference Date 2010/4/6(1days)
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Paper Information
Registration To Dependable Computing (DC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Improvement of Transient-Fault-Tolerant Scheme for Out-of-Order Superscalar Processors
Sub Title (in English)
Keyword(1) random variation
Keyword(2) timing-fault
Keyword(3) transient-fault
Keyword(4) reset
1st Author's Name Satoshi ARIMA
1st Author's Affiliation Dept. of Information and Communication Eng, the Univ. of Tokyo()
2nd Author's Name Takashi OKADA
2nd Author's Affiliation Dept. of Information and Communication Eng, the Univ. of Tokyo
3rd Author's Name Takanobu KITA
3rd Author's Affiliation Dept. of Information and Communication Eng, the Univ. of Tokyo
4th Author's Name Ryota SHIOYA
4th Author's Affiliation Dept. of Information and Communication Eng, the Univ. of Tokyo
5th Author's Name Masahiro GOSHIMA
5th Author's Affiliation Dept. of Information and Communication Eng, the Univ. of Tokyo
6th Author's Name Shuichi SAKAI
6th Author's Affiliation Dept. of Information and Communication Eng, the Univ. of Tokyo
Date 2010-04-13
Paper # CPSY2010-5,DC2010-5
Volume (vol) vol.110
Number (no) 3
Page pp.pp.-
#Pages 6
Date of Issue