{"id":"https://openalex.org/W2157274115","doi":"https://doi.org/10.1109/micro.2008.4771800","title":"A performance-correctness explicitly-decoupled architecture","display_name":"A performance-correctness explicitly-decoupled architecture","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2157274115","doi":"https://doi.org/10.1109/micro.2008.4771800","mag":"2157274115"},"language":"en","primary_location":{"id":"doi:10.1109/micro.2008.4771800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/micro.2008.4771800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 41st IEEE/ACM International Symposium on Microarchitecture","raw_type":"proceedings-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/A5101968686","display_name":"Alok Garg","orcid":"https://orcid.org/0000-0002-5596-0610"},"institutions":[{"id":"https://openalex.org/I5388228","display_name":"University of Rochester","ror":"https://ror.org/022kthw22","country_code":"US","type":"education","lineage":["https://openalex.org/I5388228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alok Garg","raw_affiliation_strings":["Department of Electrical & Computer Engineering, University of Rochester, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, University of Rochester, USA","institution_ids":["https://openalex.org/I5388228"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078079786","display_name":"Michael Huang","orcid":"https://orcid.org/0000-0001-9799-2920"},"institutions":[{"id":"https://openalex.org/I5388228","display_name":"University of Rochester","ror":"https://ror.org/022kthw22","country_code":"US","type":"education","lineage":["https://openalex.org/I5388228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael C. Huang","raw_affiliation_strings":["Department of Electrical & Computer Engineering, University of Rochester, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, University of Rochester, USA","institution_ids":["https://openalex.org/I5388228"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5388228"],"apc_list":null,"apc_paid":null,"fwci":3.1071,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.92384406,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"306","last_page":"317"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.9613592624664307},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7827044725418091},{"id":"https://openalex.org/keywords/conservatism","display_name":"Conservatism","score":0.41406679153442383},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4024341106414795},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1353483498096466}],"concepts":[{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.9613592624664307},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7827044725418091},{"id":"https://openalex.org/C96640997","wikidata":"https://www.wikidata.org/wiki/Q5163004","display_name":"Conservatism","level":3,"score":0.41406679153442383},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4024341106414795},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1353483498096466},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/micro.2008.4771800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/micro.2008.4771800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 41st IEEE/ACM International Symposium on Microarchitecture","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.143.1939","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.143.1939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.rochester.edu/~garg/documents/garg.micro08.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.156.234","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.156.234","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.rochester.edu/~garg/documents/micro08tr.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.566.7771","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.566.7771","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.rochester.edu/~mihuang/PAPERS/micro08.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W1487200611","https://openalex.org/W1969648707","https://openalex.org/W2008015263","https://openalex.org/W2019674193","https://openalex.org/W2032094184","https://openalex.org/W2044773873","https://openalex.org/W2051973459","https://openalex.org/W2089403323","https://openalex.org/W2099089002","https://openalex.org/W2100184706","https://openalex.org/W2107399364","https://openalex.org/W2108039095","https://openalex.org/W2111905231","https://openalex.org/W2112551075","https://openalex.org/W2112744811","https://openalex.org/W2114929865","https://openalex.org/W2114995630","https://openalex.org/W2117515905","https://openalex.org/W2117648153","https://openalex.org/W2118859527","https://openalex.org/W2120628323","https://openalex.org/W2123608497","https://openalex.org/W2128633261","https://openalex.org/W2129542184","https://openalex.org/W2131498141","https://openalex.org/W2134953908","https://openalex.org/W2135742449","https://openalex.org/W2142501881","https://openalex.org/W2143068308","https://openalex.org/W2144005128","https://openalex.org/W2145148711","https://openalex.org/W2146141902","https://openalex.org/W2146173591","https://openalex.org/W2151845324","https://openalex.org/W2154702295","https://openalex.org/W2157109334","https://openalex.org/W2168214303","https://openalex.org/W2168307289","https://openalex.org/W2916411819","https://openalex.org/W3013744194","https://openalex.org/W3138244926","https://openalex.org/W3142830919","https://openalex.org/W3147349573","https://openalex.org/W4231131543","https://openalex.org/W4232096869","https://openalex.org/W4236345830","https://openalex.org/W4237625289","https://openalex.org/W4241608695","https://openalex.org/W4242484660","https://openalex.org/W4243665729","https://openalex.org/W4244058688","https://openalex.org/W4246178214","https://openalex.org/W4246485703","https://openalex.org/W4248445118","https://openalex.org/W4250884001","https://openalex.org/W4255052811","https://openalex.org/W4255602098","https://openalex.org/W6676833381","https://openalex.org/W6677384147","https://openalex.org/W6677960398","https://openalex.org/W6679266377","https://openalex.org/W6683129041"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2381997239","https://openalex.org/W1592764918","https://openalex.org/W2347774719","https://openalex.org/W4385983104","https://openalex.org/W1975687574","https://openalex.org/W4246523182","https://openalex.org/W4233324169","https://openalex.org/W2376556533"],"abstract_inverted_index":{"Optimizing":[0],"the":[1,16,36,45,59,74,80,92,115,144,162,206],"common":[2,75],"case":[3],"has":[4],"been":[5],"an":[6,119,131,136],"adage":[7],"in":[8,41,61,67,73,161,171,178,205],"decades":[9],"of":[10,38,44,79,157],"processor":[11],"design":[12,192],"practices.":[13],"However,":[14,77],"as":[15,135],"system":[17,46],"complexity":[18,82],"and":[19,52,71,88,96,104,151,197],"optimization":[20,195],"techniquespsila":[21],"sophistication":[22],"have":[23],"increased":[24],"substantially,":[25],"maintaining":[26],"correctness":[27,97,116,160,184,207],"under":[28],"all":[29,42],"situations,":[30],"however":[31],"unlikely,":[32],"is":[33,198],"contributing":[34],"to":[35,58,110,167,202],"necessity":[37],"extra":[39],"conservatism":[40,60,66,203],"layers":[43],"design.":[47],"The":[48,155],"mounting":[49],"process,":[50],"voltage,":[51],"temperature":[53],"variation":[54],"concerns":[55],"further":[56],"add":[57],"setting":[62],"operating":[63],"parameters.":[64],"Excessive":[65],"turn":[68],"hurt":[69],"performance":[70,86,112,138],"efficiency":[72],"case.":[76],"much":[78,199],"systempsilas":[81,94],"comes":[83],"from":[84,114],"advanced":[85],"features":[87],"may":[89],"not":[90],"compromise":[91],"whole":[93],"functionality":[95],"even":[98],"if":[99],"some":[100],"components":[101],"are":[102],"imperfect":[103],"introduce":[105],"occasional":[106],"errors.":[107],"We":[108,186],"propose":[109],"separate":[111],"goals":[113],"goal":[117],"using":[118],"explicitly-decoupled":[120],"architecture.":[121],"In":[122],"this":[123],"paper,":[124],"we":[125],"discuss":[126],"one":[127],"such":[128,189],"incarnation":[129],"where":[130],"independent":[132],"core":[133,146,164,182],"serves":[134],"optimistic":[137,163],"enhancement":[139],"engine":[140],"that":[141,188],"helps":[142],"accelerate":[143],"correctness-guaranteeing":[145],"by":[147],"passing":[148],"high-quality":[149],"predictions":[150],"performing":[152],"accurate":[153],"prefetching.":[154],"lack":[156],"concern":[158],"for":[159],"allows":[165,193],"us":[166],"optimize":[168],"its":[169],"execution":[170],"a":[172,180,190],"more":[173],"effective":[174],"fashion":[175],"than":[176],"possible":[177],"optimizing":[179],"monolithic":[181],"with":[183],"requirements.":[185],"show":[187],"decoupled":[191],"significant":[194],"benefits":[196],"less":[200],"sensitive":[201],"applied":[204],"domain.":[208]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
