{"id":"https://openalex.org/W2301758480","doi":"https://doi.org/10.1145/2875424","title":"Boosting the Priority of Garbage","display_name":"Boosting the Priority of Garbage","publication_year":2016,"publication_date":"2016-03-07","ids":{"openalex":"https://openalex.org/W2301758480","doi":"https://doi.org/10.1145/2875424","mag":"2301758480"},"language":"en","primary_location":{"id":"doi:10.1145/2875424","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2875424","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2875424&type=pdf","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"http://dl.acm.org/ft_gateway.cfm?id=2875424&type=pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019108357","display_name":"Shoaib Akram","orcid":"https://orcid.org/0000-0003-2388-0517"},"institutions":[{"id":"https://openalex.org/I2801227569","display_name":"Ghent University Hospital","ror":"https://ror.org/00xmkp704","country_code":"BE","type":"healthcare","lineage":["https://openalex.org/I2801227569"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Shoaib Akram","raw_affiliation_strings":["Ghent University, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University, Belgium","institution_ids":["https://openalex.org/I2801227569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032224428","display_name":"Jennifer B. Sartor","orcid":null},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jennifer B. Sartor","raw_affiliation_strings":["Ghent University and Vrije Universiteit Brussel, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University and Vrije Universiteit Brussel, Belgium","institution_ids":["https://openalex.org/I13469542","https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108571312","display_name":"Kenzo Van Craeynest","orcid":null},"institutions":[{"id":"https://openalex.org/I2801227569","display_name":"Ghent University Hospital","ror":"https://ror.org/00xmkp704","country_code":"BE","type":"healthcare","lineage":["https://openalex.org/I2801227569"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Kenzo Van Craeynest","raw_affiliation_strings":["Ghent University, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University, Belgium","institution_ids":["https://openalex.org/I2801227569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006011049","display_name":"Wim Heirman","orcid":"https://orcid.org/0000-0003-2286-1525"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wim Heirman","raw_affiliation_strings":["Intel Corporation, Kontich, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, Kontich, Belgium","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033119975","display_name":"Lieven Eeckhout","orcid":"https://orcid.org/0000-0001-8792-4473"},"institutions":[{"id":"https://openalex.org/I2801227569","display_name":"Ghent University Hospital","ror":"https://ror.org/00xmkp704","country_code":"BE","type":"healthcare","lineage":["https://openalex.org/I2801227569"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Lieven Eeckhout","raw_affiliation_strings":["Ghent University, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University, Belgium","institution_ids":["https://openalex.org/I2801227569"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2432,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.86787989,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"13","issue":"1","first_page":"1","last_page":"25"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9987000226974487,"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":0.998199999332428,"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/garbage-collection","display_name":"Garbage collection","score":0.9179863333702087},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8563166856765747},{"id":"https://openalex.org/keywords/heap","display_name":"Heap (data structure)","score":0.7092514634132385},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.5762478709220886},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5355674028396606},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.5025155544281006},{"id":"https://openalex.org/keywords/java","display_name":"Java","score":0.4783037304878235},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.47076132893562317},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.42892634868621826},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3856141269207001},{"id":"https://openalex.org/keywords/garbage","display_name":"Garbage","score":0.3632495403289795},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0972217321395874}],"concepts":[{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.9179863333702087},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8563166856765747},{"id":"https://openalex.org/C134757568","wikidata":"https://www.wikidata.org/wiki/Q274089","display_name":"Heap (data structure)","level":2,"score":0.7092514634132385},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.5762478709220886},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5355674028396606},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.5025155544281006},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.4783037304878235},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47076132893562317},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.42892634868621826},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3856141269207001},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.3632495403289795},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0972217321395874},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2875424","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2875424","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2875424&type=pdf","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:98866","is_oa":false,"landing_page_url":"https://biblio.vub.ac.be/vubir/boosting-the-priority-of-garbage-scheduling-collection-on-heterogeneous-multicore-processors(75919dbb-015c-4142-a5ef-47797b768f17).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"publishedVersion"},{"id":"pmh:oai:archive.ugent.be:7178225","is_oa":false,"landing_page_url":"http://hdl.handle.net/1854/LU-7178225","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 1544-3566","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.1145/2875424","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2875424","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2875424&type=pdf","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2301758480.pdf","grobid_xml":"https://content.openalex.org/works/W2301758480.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W1500555433","https://openalex.org/W1965336482","https://openalex.org/W1974809793","https://openalex.org/W2002671355","https://openalex.org/W2005838647","https://openalex.org/W2009171545","https://openalex.org/W2012116223","https://openalex.org/W2014672480","https://openalex.org/W2015189735","https://openalex.org/W2034062945","https://openalex.org/W2042556025","https://openalex.org/W2043593621","https://openalex.org/W2050801173","https://openalex.org/W2085598418","https://openalex.org/W2095995766","https://openalex.org/W2100819849","https://openalex.org/W2101129436","https://openalex.org/W2101251595","https://openalex.org/W2102839400","https://openalex.org/W2104057788","https://openalex.org/W2105876415","https://openalex.org/W2112085716","https://openalex.org/W2112832394","https://openalex.org/W2117169191","https://openalex.org/W2127643746","https://openalex.org/W2129023555","https://openalex.org/W2131847522","https://openalex.org/W2132078224","https://openalex.org/W2132938346","https://openalex.org/W2138783391","https://openalex.org/W2145092757","https://openalex.org/W2147299991","https://openalex.org/W2147943147","https://openalex.org/W2153841541","https://openalex.org/W2157207140","https://openalex.org/W2159025940","https://openalex.org/W2159928435","https://openalex.org/W2161309452","https://openalex.org/W2166034429","https://openalex.org/W2166091242","https://openalex.org/W2167464511","https://openalex.org/W4239686243","https://openalex.org/W4247436192","https://openalex.org/W4252742548"],"related_works":["https://openalex.org/W2132258996","https://openalex.org/W2524496484","https://openalex.org/W2147299991","https://openalex.org/W2098868378","https://openalex.org/W2101464091","https://openalex.org/W2245694847","https://openalex.org/W1700460898","https://openalex.org/W4250131244","https://openalex.org/W2148255588","https://openalex.org/W4297378365"],"abstract_inverted_index":{"While":[0,135],"hardware":[1],"is":[2,59,101,191,209,230],"evolving":[3],"toward":[4],"heterogeneous":[5,129,215,257],"multicore":[6,258],"architectures,":[7],"modern":[8],"software":[9],"applications":[10,34,47,137,238,244],"are":[11,146],"increasingly":[12],"written":[13],"in":[14,141,195],"managed":[15,45,179],"languages.":[16],"Heterogeneity":[17],"was":[18],"born":[19],"of":[20,32,51,67,197,214],"a":[21,49,128,166,212,256],"need":[22],"to":[23,36,43,124,131,159,173,185],"improve":[24],"energy":[25,233,253],"efficiency;":[26],"however,":[27],"we":[28,111],"want":[29],"the":[30,65,83,97,178,186,199],"performance":[31,142,162,231],"our":[33,206],"not":[35,102],"suffer":[37],"from":[38,177],"limited":[39],"resources.":[40],"How":[41],"best":[42],"schedule":[44,125],"language":[46],"on":[48,127,148,247],"mix":[50],"big,":[52],"out-of-order":[53],"cores":[54,58,262],"and":[55,87,90,122,194,221,224,232,239,263],"small,":[56],"in-order":[57],"an":[60,160],"open":[61],"question,":[62],"complicated":[63],"by":[64,245],"host":[66],"service":[68,79],"threads":[69,80,145],"that":[70,171,205],"perform":[71],"key":[72],"tasks":[73],"such":[74],"as":[75],"memory":[76,88,104],"management.":[77],"These":[78],"compete":[81],"with":[82,154,217,259],"application":[84,98,133],"for":[85,106,235,255],"core":[86,219],"resources,":[89],"garbage":[91,114],"collection":[92],"(GC)":[93],"must":[94],"sometimes":[95],"suspend":[96],"if":[99],"there":[100],"enough":[103],"available":[105],"allocation.":[107],"In":[108],"this":[109],"article,":[110],"explore":[112],"concurrent":[113,187],"collection\u2019s":[115],"behavior,":[116],"particularly":[117],"when":[118,143,189],"it":[119,126,190],"becomes":[120],"critical,":[121],"how":[123],"system":[130],"optimize":[132],"performance.":[134],"some":[136],"see":[138],"no":[139],"difference":[140],"GC":[144,155,174],"run":[147],"big":[149,261],"versus":[150],"small":[151,265],"cores,":[152],"others\u2014those":[153],"criticality":[156,175],"\u2014see":[157],"up":[158,242],"18%":[161],"improvement.":[163],"We":[164],"develop":[165],"new,":[167],"adaptive":[168],"scheduling":[169],"algorithm":[170,229],"responds":[172],"signals":[176],"runtime,":[180],"giving":[181],"more":[182,252],"big-core":[183],"cycles":[184],"collector":[188],"under":[192],"pressure":[193],"danger":[196],"suspending":[198],"application.":[200],"Our":[201,228],"experimental":[202],"results":[203],"show":[204],"GC-criticality-aware":[207],"scheduler":[208],"robust":[210],"across":[211,225],"range":[213],"architectures":[216],"different":[218],"counts":[220],"frequency":[222],"scaling":[223],"heap":[226],"sizes.":[227],"neutral":[234],"GC-uncritical":[236],"Java":[237],"significantly":[240],"speeds":[241],"GC-critical":[243],"16%,":[246],"average,":[248],"while":[249],"being":[250],"20%":[251],"efficient":[254],"three":[260],"one":[264],"core.":[266]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2016-06-24T00:00:00"}
