Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/6646
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Karslı, I. Burak | - |
dc.contributor.author | Reviriego, Pedro | - |
dc.contributor.author | Balli, M. Fatih | - |
dc.contributor.author | Ergin, Oğuz | - |
dc.contributor.author | Maestro, J. A. | - |
dc.date.accessioned | 2021-09-11T15:43:03Z | - |
dc.date.available | 2021-09-11T15:43:03Z | - |
dc.date.issued | 2013 | en_US |
dc.identifier.issn | 1556-6056 | - |
dc.identifier.issn | 1556-6064 | - |
dc.identifier.uri | https://doi.org/10.1109/L-CA.2012.6 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/6646 | - |
dc.description.abstract | Soft errors are transient errors that can alter the logic value of a register bit causing data corruption. They can be caused by radiation particles such as neutrons or alpha particles. Narrow values are commonly found in the data consumed or produced by processors. Several techniques have recently been proposed to exploit the unused bits in narrow values to protect them against soft errors. These techniques replicate the narrow value over the unused register bits such that errors can be detected when the value is duplicated and corrected when the value is tripled. In this letter, a technique that can correct errors when the narrow value is only duplicated is presented. The proposed approach stores a modified duplicate of the narrow value such that errors on the original value and the duplicate can be distinguished and therefore corrected. The scheme has been implemented at the circuit level to evaluate its speed and also at the architectural level to assess the benefits in correcting soft errors. The results show that the scheme is significantly faster than a parity check and can improve substantially the number of soft errors that are corrected compared to existing techniques. | en_US |
dc.description.sponsorship | Spanish Ministry of Science and EducationSpanish Government [AYA2009-13300-C03]; Scientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [112E004] | en_US |
dc.description.sponsorship | This work was supported in part by the Spanish Ministry of Science and Education under Grant AYA2009-13300-C03 and by the Scientific and Technological Research Council of Turkey (TUBITAK) under Grant 112E004. The work is a collaboration in the framework of COST ICT Action 1103 "Manufacturable and Dependable Multicore Architectures at Nanoscale". | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE Computer Soc | en_US |
dc.relation.ispartof | IEEE Computer Architecture Letters | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Error Correction | en_US |
dc.subject | Soft Errors | en_US |
dc.subject | Narrow Values | en_US |
dc.subject | Data Cache | en_US |
dc.title | Enhanced Duplication: a Technique To Correct Soft Errors in Narrow Values | en_US |
dc.type | Article | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Computer Engineering | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümü | tr_TR |
dc.identifier.volume | 12 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.startpage | 13 | en_US |
dc.identifier.endpage | 16 | en_US |
dc.authorid | 0000-0002-8066-221X | - |
dc.authorid | 0000-0003-2540-5234 | - |
dc.authorid | 0000-0003-2701-3787 | - |
dc.authorid | 0000-0001-6805-6519 | - |
dc.authorid | 0000-0001-7133-9026 | - |
dc.identifier.wos | WOS:000320993000005 | en_US |
dc.identifier.scopus | 2-s2.0-84879047255 | en_US |
dc.institutionauthor | Ergin, Oğuz | - |
dc.identifier.doi | 10.1109/L-CA.2012.6 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q2 | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.3. Department of Computer Engineering | - |
Appears in Collections: | Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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