{"id":"https://openalex.org/W2017564972","doi":"https://doi.org/10.1145/2482767.2482774","title":"Scheduling optimization in multicore multithreaded microprocessors through dynamic modeling","display_name":"Scheduling optimization in multicore multithreaded microprocessors through dynamic modeling","publication_year":2013,"publication_date":"2013-05-03","ids":{"openalex":"https://openalex.org/W2017564972","doi":"https://doi.org/10.1145/2482767.2482774","mag":"2017564972"},"language":"en","primary_location":{"id":"doi:10.1145/2482767.2482774","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2482767.2482774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM International Conference on Computing Frontiers","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/A5031215187","display_name":"Lichen Weng","orcid":"https://orcid.org/0009-0004-2325-7308"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lichen Weng","raw_affiliation_strings":["Florida International University, Miami, FL"],"affiliations":[{"raw_affiliation_string":"Florida International University, Miami, FL","institution_ids":["https://openalex.org/I19700959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100322200","display_name":"Chen Liu","orcid":"https://orcid.org/0000-0003-1558-6836"},"institutions":[{"id":"https://openalex.org/I16944753","display_name":"Clarkson University","ror":"https://ror.org/03rwgpn18","country_code":"US","type":"education","lineage":["https://openalex.org/I16944753"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Liu","raw_affiliation_strings":["Clarkson University, Potsdam, NY"],"affiliations":[{"raw_affiliation_string":"Clarkson University, Potsdam, NY","institution_ids":["https://openalex.org/I16944753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019948826","display_name":"Jean\u2010Luc Gaudiot","orcid":"https://orcid.org/0000-0001-9164-8731"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jean-Luc Gaudiot","raw_affiliation_strings":["University of California, Irvine, Irvine, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Irvine, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5031215187"],"corresponding_institution_ids":["https://openalex.org/I19700959"],"apc_list":null,"apc_paid":null,"fwci":1.5761,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.83117579,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9994000196456909,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8668160438537598},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6794213652610779},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.6478005647659302},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6306715607643127},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.6015256643295288},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.578928530216217},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.5478439331054688},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5438175797462463},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5313791632652283},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.510964035987854},{"id":"https://openalex.org/keywords/gang-scheduling","display_name":"Gang scheduling","score":0.4925304353237152},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.4296151399612427},{"id":"https://openalex.org/keywords/rate-monotonic-scheduling","display_name":"Rate-monotonic scheduling","score":0.35036975145339966},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.34886932373046875},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.21005982160568237}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8668160438537598},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6794213652610779},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.6478005647659302},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6306715607643127},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.6015256643295288},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.578928530216217},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5478439331054688},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5438175797462463},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5313791632652283},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.510964035987854},{"id":"https://openalex.org/C201515029","wikidata":"https://www.wikidata.org/wiki/Q5520966","display_name":"Gang scheduling","level":5,"score":0.4925304353237152},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.4296151399612427},{"id":"https://openalex.org/C127456818","wikidata":"https://www.wikidata.org/wiki/Q238879","display_name":"Rate-monotonic scheduling","level":4,"score":0.35036975145339966},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.34886932373046875},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.21005982160568237},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2482767.2482774","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2482767.2482774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM International Conference on Computing Frontiers","raw_type":"proceedings-article"}],"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":[{"id":"https://openalex.org/G6169817972","display_name":null,"funder_award_id":"ECCS-1301953","funder_id":"https://openalex.org/F4320337392","funder_display_name":"Division of Electrical, Communications and Cyber Systems"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320337392","display_name":"Division of Electrical, Communications and Cyber Systems","ror":"https://ror.org/01krpsy48"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1239233946","https://openalex.org/W1532390882","https://openalex.org/W1576853268","https://openalex.org/W1968366554","https://openalex.org/W1983930728","https://openalex.org/W2005952754","https://openalex.org/W2009470771","https://openalex.org/W2011079817","https://openalex.org/W2059290792","https://openalex.org/W2085830671","https://openalex.org/W2098278566","https://openalex.org/W2118532220","https://openalex.org/W2120682365","https://openalex.org/W2121864744","https://openalex.org/W2122708961","https://openalex.org/W2126570805","https://openalex.org/W2134323253","https://openalex.org/W2140057257","https://openalex.org/W2143422158","https://openalex.org/W2156672769","https://openalex.org/W2157676568","https://openalex.org/W2160401437","https://openalex.org/W3112651258","https://openalex.org/W3143125621","https://openalex.org/W4240262711","https://openalex.org/W4251557924"],"related_works":["https://openalex.org/W1545991362","https://openalex.org/W1601260131","https://openalex.org/W2167842822","https://openalex.org/W2156471982","https://openalex.org/W1526709096","https://openalex.org/W2536753841","https://openalex.org/W181259032","https://openalex.org/W2071435882","https://openalex.org/W2096151535","https://openalex.org/W1484257813"],"abstract_inverted_index":{"Complexity":[0],"in":[1,24,73,158],"resource":[2,63],"allocation":[3],"grows":[4],"dramatically":[5],"as":[6],"multiple":[7],"cores":[8],"and":[9,35,56,148,163,189,200],"threads":[10,59,118],"are":[11,46,203],"implemented":[12],"on":[13],"Multicore":[14],"Multi-threaded":[15],"Microprocessors":[16],"(MMMP).":[17],"Such":[18],"complexity":[19],"is":[20,109],"escalated":[21],"with":[22,142,166],"variations":[23],"workload":[25,54],"behaviors.":[26],"In":[27,95,121],"an":[28],"effort":[29],"to":[30,48,52,61,103,113,178,196],"support":[31],"a":[32,79,84,135],"dynamic,":[33],"adaptive":[34],"scalable":[36],"operating":[37],"system":[38,192],"(OS)":[39],"scheduling":[40,81,107,173],"policy":[41,82,108,132,174],"for":[42],"MMMP,":[43],"architectural":[44],"strategies":[45],"proposed":[47,131,156],"construct":[49],"linear":[50],"models":[51,102],"capture":[53],"behaviors":[55,116],"then":[57],"schedule":[58],"according":[60],"their":[62],"demands.":[64],"This":[65],"paper":[66],"describes":[67],"the":[68,74,89,96,106,114,122,127,130,140,143,167],"design":[69],"through":[70],"three":[71],"steps:":[72],"first":[75],"step":[76,98,124],"we":[77,99,125],"convert":[78],"static":[80,169],"into":[83],"dynamic":[85],"one,":[86],"which":[87],"evaluates":[88],"thread":[90,149],"mapping":[91],"pattern":[92],"at":[93],"runtime.":[94],"second":[97],"employ":[100],"regression":[101],"ensure":[104,139],"that":[105,191],"capable":[110],"of":[111,117,129,146,160],"responding":[112],"changing":[115],"during":[119],"execution.":[120],"final":[123],"limit":[126],"overhead":[128,190],"by":[133],"adopting":[134],"heuristic":[136],"approach,":[137,170],"thus":[138],"scalability":[141],"exponential":[144],"growth":[145],"core":[147],"counts.":[150],"The":[151],"experimental":[152],"results":[153],"validate":[154],"our":[155,171],"model":[157],"terms":[159],"throughput,":[161],"adaptability":[162],"scalability.":[164],"Compared":[165],"baseline":[168],"phase-triggered":[172],"could":[175],"achieve":[176],"up":[177],"29%":[179],"speedup.":[180],"We":[181],"also":[182],"provide":[183],"detailed":[184],"tradeoff":[185],"study":[186],"between":[187],"performance":[188],"architects":[193],"can":[194],"reference":[195],"when":[197],"target":[198],"systems":[199],"specific":[201],"overheads":[202],"presented.":[204]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
