{"id":"https://openalex.org/W2139239342","doi":"https://doi.org/10.1145/1088149.1088154","title":"A NUCA substrate for flexible CMP cache sharing","display_name":"A NUCA substrate for flexible CMP cache sharing","publication_year":2005,"publication_date":"2005-06-20","ids":{"openalex":"https://openalex.org/W2139239342","doi":"https://doi.org/10.1145/1088149.1088154","mag":"2139239342"},"language":"en","primary_location":{"id":"doi:10.1145/1088149.1088154","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1088149.1088154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th annual international conference on Supercomputing","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/A5047149607","display_name":"Jaehyuk Huh","orcid":"https://orcid.org/0000-0002-1742-047X"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jaehyuk Huh","raw_affiliation_strings":["The University of Texas at Austin","The University of Texas, at Austin"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"The University of Texas, at Austin","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101667271","display_name":"Changkyu Kim","orcid":"https://orcid.org/0000-0002-0283-8371"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Changkyu Kim","raw_affiliation_strings":["The University of Texas at Austin","The University of Texas, at Austin"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"The University of Texas, at Austin","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010958864","display_name":"Hazim Shafi","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hazim Shafi","raw_affiliation_strings":["Austin Research Laboratory, IBM Research","Austin Research Laboratory, IBM Research#TAB#"],"affiliations":[{"raw_affiliation_string":"Austin Research Laboratory, IBM Research","institution_ids":["https://openalex.org/I4210156936"]},{"raw_affiliation_string":"Austin Research Laboratory, IBM Research#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100427808","display_name":"Lixin Zhang","orcid":"https://orcid.org/0000-0001-8367-6935"},"institutions":[{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]},{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lixin Zhang","raw_affiliation_strings":["Austin Research Laboratory, IBM Research","Austin Research Laboratory, IBM Research#TAB#"],"affiliations":[{"raw_affiliation_string":"Austin Research Laboratory, IBM Research","institution_ids":["https://openalex.org/I4210156936"]},{"raw_affiliation_string":"Austin Research Laboratory, IBM Research#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067337700","display_name":"Doug Burger","orcid":"https://orcid.org/0009-0006-6588-6596"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Doug Burger","raw_affiliation_strings":["The University of Texas at Austin","The University of Texas, at Austin"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"The University of Texas, at Austin","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063354509","display_name":"Stephen W. Keckler","orcid":"https://orcid.org/0000-0001-6701-6099"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephen W. Keckler","raw_affiliation_strings":["The University of Texas at Austin","The University of Texas, at Austin"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"The University of Texas, at Austin","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5047149607"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":14.6951,"has_fulltext":false,"cited_by_count":221,"citation_normalized_percentile":{"value":0.99340986,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"31","last_page":"40"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9997000098228455,"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":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7337988615036011},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6949744820594788},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.41332292556762695},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.41033118963241577},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.28990504145622253}],"concepts":[{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7337988615036011},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6949744820594788},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.41332292556762695},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.41033118963241577},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.28990504145622253}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1088149.1088154","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1088149.1088154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th annual international conference on Supercomputing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1751791929","https://openalex.org/W1967474856","https://openalex.org/W1978187377","https://openalex.org/W2010843180","https://openalex.org/W2029171059","https://openalex.org/W2101735776","https://openalex.org/W2111804126","https://openalex.org/W2112605786","https://openalex.org/W2114421447","https://openalex.org/W2117324528","https://openalex.org/W2122764141","https://openalex.org/W2125305952","https://openalex.org/W2126372249","https://openalex.org/W2129816520","https://openalex.org/W2134218813","https://openalex.org/W2138483739","https://openalex.org/W2143285027","https://openalex.org/W2143515003","https://openalex.org/W2145021036","https://openalex.org/W2148371977","https://openalex.org/W2148954445","https://openalex.org/W2162192855","https://openalex.org/W2167937400","https://openalex.org/W2170475078","https://openalex.org/W2243416539","https://openalex.org/W2545380179","https://openalex.org/W2916411819","https://openalex.org/W4245173209","https://openalex.org/W4247641071","https://openalex.org/W4248800093"],"related_works":["https://openalex.org/W2957999883","https://openalex.org/W2372542233","https://openalex.org/W2380012616","https://openalex.org/W2390009364","https://openalex.org/W2369795572","https://openalex.org/W1541398538","https://openalex.org/W2037866546","https://openalex.org/W3033597088","https://openalex.org/W2390128275","https://openalex.org/W1579918296"],"abstract_inverted_index":{"We":[0,48,95,118,143],"propose":[1],"an":[2],"organization":[3,52,124],"for":[4,45,102,154],"the":[5,55,71,84,97,158,161],"on-chip":[6],"memory":[7],"system":[8],"of":[9,21,57,59,70,100,105,128,137,157,163],"a":[10,18,32,39,67,103,113,121,135,155],"chip":[11],"multiprocessor,":[12],"in":[13,43,62,79,93],"which":[14,63,80],"16":[15],"processors":[16],"share":[17],"16MB":[19],"pool":[20],"256":[22],"L2":[23,27],"cache":[24,28,34,106,115,172],"banks.":[25],"The":[26],"is":[29],"organized":[30],"as":[31,170],"non-uniform":[33],"architecture":[35],"(NUCA)":[36],"array":[37],"with":[38,125],"switched":[40],"network":[41],"embedded":[42],"it":[44],"high":[46],"performance.":[47],"show":[49],"that":[50,120,146],"this":[51],"can":[53],"support":[54],"spectrum":[56],"degrees":[58,127],"sharing:":[60],"unshared,":[61],"each":[64],"processor":[65,82],"has":[66],"private":[68],"portion":[69],"cache,":[72,86],"thus":[73,87],"reducing":[74],"hit":[75],"latency,":[76],"completely":[77],"shared,":[78],"every":[81,91],"shares":[83],"entire":[85],"minimizing":[88],"misses,":[89],"and":[90,110,139,167],"point":[92],"between.":[94],"find":[96],"optimal":[98],"degree":[99],"sharing":[101,126],"number":[104],"bank":[107],"mapping":[108],"policies,":[109],"also":[111,144],"evaluate":[112],"per-application":[114,171],"partitioning":[116,173],"strategy.":[117],"conclude":[119],"static":[122],"NUCA":[123,149],"two":[129],"or":[130],"four":[131],"work":[132],"best":[133],"across":[134],"suite":[136],"commercial":[138],"scientific":[140],"parallel":[141],"workloads.":[142],"demonstrate":[145],"migratory,":[147],"dynamic":[148],"approaches":[150],"improve":[151],"performance":[152],"significantly":[153],"subset":[156],"workloads":[159],"at":[160],"cost":[162],"increased":[164],"power":[165],"consumption":[166],"complexity,":[168],"especially":[169],"strategies":[174],"are":[175],"applied.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":15},{"year":2013,"cited_by_count":17},{"year":2012,"cited_by_count":10}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}