{"id":"https://openalex.org/W2017239686","doi":"https://doi.org/10.1145/2676550","title":"Reducing Contention in Shared Last-Level Cache for Throughput Processors","display_name":"Reducing Contention in Shared Last-Level Cache for Throughput Processors","publication_year":2014,"publication_date":"2014-11-18","ids":{"openalex":"https://openalex.org/W2017239686","doi":"https://doi.org/10.1145/2676550","mag":"2017239686"},"language":"en","primary_location":{"id":"doi:10.1145/2676550","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2676550","pdf_url":null,"source":{"id":"https://openalex.org/S105046310","display_name":"ACM Transactions on Design Automation of Electronic Systems","issn_l":"1084-4309","issn":["1084-4309","1557-7309"],"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 Design Automation of Electronic Systems","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/A5108201154","display_name":"Hsien-Kai Kuo","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Hsien-Kai Kuo","raw_affiliation_strings":["National Chiao-Tung University, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Chiao-Tung University, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013913342","display_name":"Bo\u2010Cheng Lai","orcid":"https://orcid.org/0000-0002-9729-5196"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Bo-Cheng Charles Lai","raw_affiliation_strings":["National Chiao-Tung University, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Chiao-Tung University, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111925764","display_name":"Jing-Yang Jou","orcid":null},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]},{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jing-Yang Jou","raw_affiliation_strings":["National Central University and National Chiao-Tung University, Taiwan","National Central University and National Chiao Tung University, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Central University and National Chiao-Tung University, Taiwan","institution_ids":["https://openalex.org/I148366613","https://openalex.org/I22265921"]},{"raw_affiliation_string":"National Central University and National Chiao Tung University, Taiwan","institution_ids":["https://openalex.org/I148366613","https://openalex.org/I22265921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108201154"],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":0.55436274,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69511269,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"20","issue":"1","first_page":"1","last_page":"28"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9993000030517578,"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/computer-science","display_name":"Computer science","score":0.9187192916870117},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7433925271034241},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.5830457210540771},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5818080902099609},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5132148265838623},{"id":"https://openalex.org/keywords/cache-pollution","display_name":"Cache pollution","score":0.4854620099067688},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.4827670156955719},{"id":"https://openalex.org/keywords/smart-cache","display_name":"Smart Cache","score":0.4365244507789612},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.41361987590789795},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.38100162148475647},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3526836633682251},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2697349190711975}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9187192916870117},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7433925271034241},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.5830457210540771},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5818080902099609},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5132148265838623},{"id":"https://openalex.org/C113166858","wikidata":"https://www.wikidata.org/wiki/Q5015981","display_name":"Cache pollution","level":5,"score":0.4854620099067688},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.4827670156955719},{"id":"https://openalex.org/C167713795","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"Smart Cache","level":5,"score":0.4365244507789612},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.41361987590789795},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.38100162148475647},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3526836633682251},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2697349190711975},{"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":1,"locations":[{"id":"doi:10.1145/2676550","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2676550","pdf_url":null,"source":{"id":"https://openalex.org/S105046310","display_name":"ACM Transactions on Design Automation of Electronic Systems","issn_l":"1084-4309","issn":["1084-4309","1557-7309"],"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 Design Automation of Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G6848653793","display_name":null,"funder_award_id":"NSC 102-2220-E-009","funder_id":"https://openalex.org/F4320321040","funder_display_name":"National Science Council"}],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1968902482","https://openalex.org/W1976474269","https://openalex.org/W1978278938","https://openalex.org/W1979527452","https://openalex.org/W1981772986","https://openalex.org/W2000335122","https://openalex.org/W2024122052","https://openalex.org/W2029835765","https://openalex.org/W2047060659","https://openalex.org/W2048441570","https://openalex.org/W2053551143","https://openalex.org/W2058200712","https://openalex.org/W2072680607","https://openalex.org/W2074140323","https://openalex.org/W2083056254","https://openalex.org/W2083221501","https://openalex.org/W2094066970","https://openalex.org/W2098505406","https://openalex.org/W2100172689","https://openalex.org/W2107065500","https://openalex.org/W2110195531","https://openalex.org/W2117197583","https://openalex.org/W2128046183","https://openalex.org/W2128329055","https://openalex.org/W2129232868","https://openalex.org/W2134427337","https://openalex.org/W2142444503","https://openalex.org/W2150329270","https://openalex.org/W2153492376","https://openalex.org/W2156144599","https://openalex.org/W2166940427"],"related_works":["https://openalex.org/W2363769136","https://openalex.org/W2133489088","https://openalex.org/W3085471909","https://openalex.org/W2031173804","https://openalex.org/W2114386333","https://openalex.org/W2115222420","https://openalex.org/W2734782074","https://openalex.org/W2086718556","https://openalex.org/W1965891727","https://openalex.org/W57688818"],"abstract_inverted_index":{"Deploying":[0],"the":[1,12,33,48,53,64,76,87,94,101,116,124,147,152,168,190,195,200,209,214],"Shared":[2],"Last-Level":[3],"Cache":[4],"(SLLC)":[5],"is":[6,30,57,219],"an":[7,223],"effective":[8],"way":[9],"to":[10,31,134,145,175,189],"alleviate":[11],"memory":[13],"bottleneck":[14],"in":[15,93],"modern":[16],"throughput":[17,28,69,97],"processors,":[18],"such":[19],"as":[20],"GPGPUs.":[21,157],"A":[22],"commonly":[23],"used":[24,183],"scheduling":[25,66,120,171,217],"policy":[26,41],"of":[27,67,90,96,105,143,198,213],"processors":[29],"render":[32],"maximum":[34],"possible":[35],"thread-level":[36,77],"parallelism.":[37],"However,":[38],"this":[39,112,137],"greedy":[40],"usually":[42],"causes":[43],"serious":[44],"cache":[45,80,91,106,148],"contention":[46,92,107,149],"on":[47,100,128,156,161,202],"SLLC":[49,95],"and":[50,79,85,103,108,150],"significantly":[51],"degrades":[52],"system":[54,154],"performance.":[55],"It":[56],"therefore":[58],"a":[59,68,72,132,141,181],"critical":[60],"performance":[61,88,110,155],"factor":[62],"that":[63,122,167,193],"thread":[65,119,170,184,216],"processor":[70],"performs":[71],"careful":[73],"trade-off":[74],"between":[75],"parallelism":[78],"contention.":[81],"This":[82],"article":[83,113,138],"characterizes":[84],"analyzes":[86],"impact":[89],"processors.":[98],"Based":[99],"analyses":[102],"findings":[104],"its":[109],"pitfalls,":[111],"formally":[114],"formulates":[115],"aggregate":[117,125],"working-set-size-constrained":[118],"problem":[121],"constrains":[123],"working-set":[126],"size":[127],"concurrent":[129],"threads.":[130],"With":[131],"proof":[133],"be":[135],"NP-hard,":[136],"has":[139],"integrated":[140],"series":[142],"algorithms":[144],"minimize":[146],"enhance":[151],"overall":[153],"The":[158],"simulation":[159],"results":[160],"NVIDIA's":[162],"Fermi":[163],"architecture":[164],"have":[165],"shown":[166],"proposed":[169,215],"scheme":[172,218],"achieves":[173],"up":[174],"61.6%":[176],"execution":[177,203,210],"time":[178,204,211],"enhancement":[179],"over":[180],"widely":[182],"clustering":[185],"scheme.":[186,226],"When":[187],"compared":[188],"state-of-the-art":[191],"technique":[192],"exploits":[194],"data":[196],"reuse":[197],"applications,":[199],"improvement":[201,212],"can":[205],"reach":[206],"47.4%.":[207],"Notably,":[208],"only":[220],"2.6%":[221],"from":[222],"exhaustive":[224],"searching":[225]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
