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Exploiting processor features to implement error detection in reduced precision matrix multiplications

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dc.contributor.author Reviriego, Pedro
dc.contributor.author Can, Serdar Zafer
dc.contributor.author Eryilmaz, Cagri
dc.contributor.author Antonio Maestro, Juan
dc.contributor.author Ergin, Oğuz
dc.date.accessioned 2019-06-26T07:40:34Z
dc.date.available 2019-06-26T07:40:34Z
dc.date.issued 2014-08
dc.identifier.citation Reviriego, P., Can, S. Z., Eryılmaz, Ç., Maestro, J. A., & Ergin, O. (2014). Exploiting processor features to implement error detection in reduced precision matrix multiplications. Microprocessors and Microsystems, 38(6), 581-584. en_US
dc.identifier.issn 0141-9331
dc.identifier.uri https://www.sciencedirect.com/science/article/pii/S0141933114000726?via%3Dihub
dc.identifier.uri http://hdl.handle.net/20.500.11851/1154
dc.description.abstract Modern processors incorporate complex arithmetic units that can work with large word-lengths. Those units are useful for applications that require high precision. There are however, many applications for which the use of reduced precision is sufficient. In those cases, one possibility is to use the large word-length arithmetic units to implement reduced precision operations with additional error detection. In this paper, this idea is explored for the case of matrix multiplications. A technique is presented and evaluated. The results show that it can detect most errors and that for large matrixes the overhead in terms of execution time is small. (C) 2014 Elsevier B.V. All rights reserved. en_US
dc.language.iso eng en_US
dc.publisher Elsevier en_US
dc.rights info:eu-repo/semantics/closedAccess
dc.subject Matrix Multiplication en_US
dc.subject Error Detection en_US
dc.subject Soft Errors en_US
dc.title Exploiting processor features to implement error detection in reduced precision matrix multiplications en_US
dc.type article en_US
dc.relation.journal Microprocessors And Microsystems en_US
dc.contributor.department TOBB ETU, Faculty of Engineering, Department of Computer Engineering en_US
dc.contributor.department TOBB ETÜ, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümü tr_TR
dc.identifier.volume 38
dc.identifier.issue 6
dc.identifier.startpage 581
dc.identifier.endpage 584
dc.relation.tubitak Scientific and Technological Research Council of Turkey (TUBITAK) [112E004] en_US
dc.contributor.orcid https://orcid.org/0000-0003-2701-3787
dc.identifier.wos WOS:000341554900007
dc.identifier.scopus 2-s2.0-84906306929
dc.contributor.tobbetuauthor Ergin, Oğuz
dc.contributor.YOKid 143001
dc.identifier.doi 10.1016/j.micpro.2014.05.001
dc.contributor.wosresearcherID E-5717-2010
dc.contributor.ScopusAuthorID 6603141208
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı tr_TR
dc.relation.other Spanish Ministry of Science and Education [AYA2009-13300-C03]; COST ICT Action [1103] en_US


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