{"id":"https://openalex.org/W2107773544","doi":"https://doi.org/10.1109/micro.2008.4771797","title":"CPR: Composable performance regression for scalable multiprocessor models","display_name":"CPR: Composable performance regression for scalable multiprocessor models","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2107773544","doi":"https://doi.org/10.1109/micro.2008.4771797","mag":"2107773544"},"language":"en","primary_location":{"id":"doi:10.1109/micro.2008.4771797","is_oa":false,"landing_page_url":"https://doi.org/10.1109/micro.2008.4771797","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/A5003811456","display_name":"Benjamin C. Lee","orcid":"https://orcid.org/0000-0003-4472-6375"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin C. Lee","raw_affiliation_strings":["Microsoft Research, USA","Microsoft Research,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research, USA","institution_ids":["https://openalex.org/I1290206253"]},{"raw_affiliation_string":"Microsoft Research,USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005994838","display_name":"Jamison D. Collins","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jamison Collins","raw_affiliation_strings":["Intel Corporation, USA","Intel Corp., USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, USA","institution_ids":["https://openalex.org/I1343180700"]},{"raw_affiliation_string":"Intel Corp., USA#TAB#","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100370862","display_name":"Hong Wang","orcid":"https://orcid.org/0000-0001-5727-7834"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hong Wang","raw_affiliation_strings":["Intel Corporation, USA","Intel Corp., USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, USA","institution_ids":["https://openalex.org/I1343180700"]},{"raw_affiliation_string":"Intel Corp., USA#TAB#","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026496503","display_name":"David Brooks","orcid":"https://orcid.org/0000-0002-0662-7889"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Brooks","raw_affiliation_strings":["Harvard University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, USA","institution_ids":["https://openalex.org/I2801851002"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.5252,"has_fulltext":false,"cited_by_count":86,"citation_normalized_percentile":{"value":0.96079172,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"270","last_page":"281"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9969000220298767,"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":0.9969000220298767,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9783999919891357,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9696999788284302,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/uniprocessor-system","display_name":"Uniprocessor system","score":0.9810065031051636},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8108273148536682},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.7690295577049255},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6796205043792725},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5886358022689819},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.46104997396469116},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35387444496154785},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09424558281898499},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08129951357841492},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06991195678710938}],"concepts":[{"id":"https://openalex.org/C79189994","wikidata":"https://www.wikidata.org/wiki/Q3488021","display_name":"Uniprocessor system","level":3,"score":0.9810065031051636},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8108273148536682},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.7690295577049255},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6796205043792725},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5886358022689819},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.46104997396469116},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35387444496154785},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09424558281898499},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08129951357841492},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06991195678710938}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/micro.2008.4771797","is_oa":false,"landing_page_url":"https://doi.org/10.1109/micro.2008.4771797","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:10.1.1.152.256","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.152.256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eecs.harvard.edu/~dbrooks/lee2008_micro.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1846979026","https://openalex.org/W2113107831","https://openalex.org/W2115709314","https://openalex.org/W2120368896","https://openalex.org/W2132219981","https://openalex.org/W2154327203","https://openalex.org/W2157070686","https://openalex.org/W2161381500","https://openalex.org/W2168361773","https://openalex.org/W2169880332","https://openalex.org/W2171195786","https://openalex.org/W3145095675","https://openalex.org/W3175417087","https://openalex.org/W6684525106","https://openalex.org/W6685187172"],"related_works":["https://openalex.org/W2021050177","https://openalex.org/W232296991","https://openalex.org/W2186708011","https://openalex.org/W2134237474","https://openalex.org/W2899110000","https://openalex.org/W3044927936","https://openalex.org/W2039391036","https://openalex.org/W2149154914","https://openalex.org/W2106200299","https://openalex.org/W2285316324"],"abstract_inverted_index":{"Uniprocessor":[0,95],"simulators":[1],"track":[2],"resource":[3,29],"utilization":[4],"cycle":[5,7,25],"by":[6,102,143],"to":[8,45,106],"estimate":[9],"performance.":[10],"Multiprocessor":[11],"simulators,":[12],"however,":[13],"must":[14],"account":[15],"for":[16,129],"synchronization":[17],"events":[18],"that":[19,31],"increase":[20],"the":[21,33,49,86,108,140],"cost":[22],"of":[23,36,51,70,82,125],"every":[24],"simulated":[26],"and":[27,73,96],"shared":[28],"contention":[30,87,97],"increases":[32],"total":[34],"number":[35,50],"cycles":[37],"simulated.":[38],"These":[39],"effects":[40],"cause":[41],"multiprocessor":[42,61,65,110],"simulation":[43,62],"times":[44],"scale":[46],"superlinearly":[47],"with":[48,67,114,122],"cores.":[52,94],"Composable":[53],"performance":[54,66,81,111],"regression":[55,135,145],"(CPR)":[56],"fundamentally":[57],"addresses":[58],"these":[59],"intractable":[60],"times,":[63],"estimating":[64],"a":[68,103,115],"combination":[69],"uniprocessor,":[71],"contention,":[72],"penalty":[74,104],"models.":[75],"The":[76],"uniprocessor":[77],"model":[78,98,105],"predicts":[79],"baseline":[80],"each":[83],"core":[84],"while":[85],"models":[88],"predict":[89],"interfering":[90],"accesses":[91],"from":[92],"other":[93],"outputs":[99],"are":[100],"composed":[101],"produce":[107],"final":[109],"estimate.":[112],"Trained":[113],"production":[116],"quality":[117],"simulator,":[118],"CPR":[119],"is":[120,136],"accurate":[121],"median":[123],"errors":[124],"6.63,":[126],"4.83":[127],"percent":[128],"dual-,":[130],"quad-core":[131],"multiprocessors.":[132],"Furthermore,":[133],"composable":[134],"scalable,":[137],"requiring":[138],"0.33x":[139],"simulations":[141],"required":[142],"prior":[144],"strategies.":[146]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":7}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
