{"id":"https://openalex.org/W2475475907","doi":"https://doi.org/10.1109/tetc.2016.2594957","title":"Efficient Performance Evaluation of Multi-Core SIMT Processors with Hot Redundancy","display_name":"Efficient Performance Evaluation of Multi-Core SIMT Processors with Hot Redundancy","publication_year":2016,"publication_date":"2016-07-27","ids":{"openalex":"https://openalex.org/W2475475907","doi":"https://doi.org/10.1109/tetc.2016.2594957","mag":"2475475907"},"language":"en","primary_location":{"id":"doi:10.1109/tetc.2016.2594957","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetc.2016.2594957","pdf_url":null,"source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056921752","display_name":"Seyyed Hasan Mozafari","orcid":"https://orcid.org/0000-0002-0360-1747"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Seyyed Hasan Mozafari","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada"],"raw_orcid":"https://orcid.org/0000-0002-0360-1747","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034701871","display_name":"Brett H. Meyer","orcid":"https://orcid.org/0000-0002-6650-3298"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Brett H. Meyer","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":null,"apc_paid":null,"fwci":0.2954,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.63859324,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"6","issue":"4","first_page":"498","last_page":"510"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7659734487533569},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6613609194755554},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5729659199714661},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4858664870262146},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13095346093177795}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7659734487533569},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6613609194755554},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5729659199714661},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4858664870262146},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13095346093177795}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tetc.2016.2594957","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetc.2016.2594957","pdf_url":null,"source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1555915743","https://openalex.org/W1595368737","https://openalex.org/W1905355278","https://openalex.org/W1946109665","https://openalex.org/W1972251590","https://openalex.org/W1984999674","https://openalex.org/W1987163471","https://openalex.org/W1996178597","https://openalex.org/W2004323062","https://openalex.org/W2008350620","https://openalex.org/W2018001226","https://openalex.org/W2024211286","https://openalex.org/W2035367755","https://openalex.org/W2059807497","https://openalex.org/W2065800224","https://openalex.org/W2085830763","https://openalex.org/W2091886786","https://openalex.org/W2101554015","https://openalex.org/W2102443485","https://openalex.org/W2104196799","https://openalex.org/W2106780604","https://openalex.org/W2110834192","https://openalex.org/W2111081435","https://openalex.org/W2120080222","https://openalex.org/W2125067970","https://openalex.org/W2125890858","https://openalex.org/W2126696437","https://openalex.org/W2128022558","https://openalex.org/W2144382742","https://openalex.org/W2145021036","https://openalex.org/W2146457266","https://openalex.org/W2164128976","https://openalex.org/W2164333604","https://openalex.org/W2535359146","https://openalex.org/W2725179571","https://openalex.org/W3150134984","https://openalex.org/W4231285887","https://openalex.org/W4235837895","https://openalex.org/W4238549726","https://openalex.org/W4243134243","https://openalex.org/W6666928772","https://openalex.org/W6684006009"],"related_works":["https://openalex.org/W1542410906","https://openalex.org/W197049984","https://openalex.org/W1993191611","https://openalex.org/W2023938924","https://openalex.org/W2918840249","https://openalex.org/W1991859582","https://openalex.org/W2110053126","https://openalex.org/W2104702637","https://openalex.org/W2079303253","https://openalex.org/W4248099758"],"abstract_inverted_index":{"Redundancy":[0],"is":[1,87,129],"a":[2],"well-known":[3],"technique":[4],"for":[5,82,89,140,165,184],"improving":[6],"yield":[7,27],"and":[8,105,122,161,200,204],"consequently":[9],"reducing":[10,131,169],"cost.":[11],"Prior":[12],"work":[13],"has":[14],"shown":[15],"that":[16],"at":[17],"the":[18,45,59,62,72,77,117,124,157,188],"architectural":[19],"level,":[20],"hot":[21],"spare":[22],"components":[23,32],"not":[24],"only":[25,156],"increase":[26],"(and":[28],"reduce":[29],"costs)":[30],"when":[31,144],"are":[33,52],"defective,":[34],"but":[35],"also":[36],"improve":[37],"performance.":[38],"Hot":[39],"spares,":[40],"however,":[41],"complicate":[42],"system":[43,84,202],"evaluation:":[44],"presence":[46],"of":[47,61,65,76,126],"defects":[48],"affects":[49],"what":[50],"resources":[51],"available.":[53],"Accurate":[54],"performance":[55,74,125,164,203,212],"evaluation":[56,213],"thus":[57],"requires":[58],"simulation":[60,132,170],"entire":[63],"population":[64],"resulting":[66],"dice":[67],"in":[68,181],"order":[69],"to":[70],"determine":[71],"expected":[73],"E[P]":[75,97],"system.":[78],"While":[79],"simply":[80],"expensive":[81,139],"single":[83],"evaluation,":[85],"it":[86],"intractable":[88],"design":[90,141,192,209],"space":[91,142,193],"exploration.":[92,194],"We":[93],"therefore":[94],"introduce":[95],"two":[96],"estimation":[98],"techniques,":[99],"\u00ca":[100,106,111,150],"<sub":[101,107,112,151],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[102,108,113,152],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">m</sub>":[103,114],"[P]":[104,115,154],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">s</sub>":[109,153],"[P].":[110],"evaluates":[116,155],"m":[118],"most":[119,158],"likely":[120,159],"configurations,":[121,168],"assumes":[123,162],"all":[127,166],"others":[128],"zero,":[130],"by":[133,171],"93":[134],"percent.":[135],"This":[136],"remains":[137],"computationally":[138],"exploration":[143],"individual,":[145],"detailed,":[146],"simulations":[147],"require":[148],"hours.":[149],"configuration,":[160],"its":[163],"other":[167],"98":[172],"percent,":[173],"with":[174,206],"no":[175,207],"more":[176],"than":[177,211],"2.6":[178],"percent":[179],"error":[180],"E[P],":[182],"sufficient":[183],"differentiating":[185],"designs":[186],"along":[187],"Pareto-optimal":[189],"front":[190],"during":[191],"Consequently,":[195],"designers":[196],"may":[197],"add":[198],"redundancy,":[199],"evaluate":[201],"cost,":[205],"greater":[208],"effort":[210],"alone.":[214]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
