{"id":"https://openalex.org/W2005395913","doi":"https://doi.org/10.1109/hpca.2010.5416655","title":"Understanding how off-chip memory bandwidth partitioning in Chip Multiprocessors affects system performance","display_name":"Understanding how off-chip memory bandwidth partitioning in Chip Multiprocessors affects system performance","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2005395913","doi":"https://doi.org/10.1109/hpca.2010.5416655","mag":"2005395913"},"language":"en","primary_location":{"id":"doi:10.1109/hpca.2010.5416655","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.2010.5416655","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HPCA - 16 2010 The Sixteenth International Symposium on High-Performance Computer Architecture","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/A5100453028","display_name":"Fang Liu","orcid":"https://orcid.org/0000-0001-8753-3878"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Fang Liu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, North Carolina State University, USA","Dept. of Electrical and Computer, Engineering North Carolina State University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, North Carolina State University, USA","institution_ids":["https://openalex.org/I137902535"]},{"raw_affiliation_string":"Dept. of Electrical and Computer, Engineering North Carolina State University","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102888784","display_name":"Xiaowei Jiang","orcid":"https://orcid.org/0000-0002-3696-9249"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaowei Jiang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, North Carolina State University, USA","Dept. of Electrical and Computer, Engineering North Carolina State University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, North Carolina State University, USA","institution_ids":["https://openalex.org/I137902535"]},{"raw_affiliation_string":"Dept. of Electrical and Computer, Engineering North Carolina State University","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061775189","display_name":"Yan Solihin","orcid":"https://orcid.org/0000-0002-8863-941X"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yan Solihin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, North Carolina State University, USA","Dept. of Electrical and Computer, Engineering North Carolina State University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, North Carolina State University, USA","institution_ids":["https://openalex.org/I137902535"]},{"raw_affiliation_string":"Dept. of Electrical and Computer, Engineering North Carolina State University","institution_ids":["https://openalex.org/I137902535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100453028"],"corresponding_institution_ids":["https://openalex.org/I137902535"],"apc_list":null,"apc_paid":null,"fwci":11.1184,"has_fulltext":false,"cited_by_count":86,"citation_normalized_percentile":{"value":0.98641987,"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":"1","last_page":"12"},"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":0.9998000264167786,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7993031144142151},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6533472537994385},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6336648464202881},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5540560483932495},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5497499108314514},{"id":"https://openalex.org/keywords/memory-bandwidth","display_name":"Memory bandwidth","score":0.544338047504425},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.48747801780700684},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.44941458106040955},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.41391295194625854},{"id":"https://openalex.org/keywords/system-on-a-chip","display_name":"System on a chip","score":0.41059795022010803},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37694472074508667},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3769093155860901},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.2814486026763916},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17035794258117676},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08882465958595276}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7993031144142151},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6533472537994385},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6336648464202881},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5540560483932495},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5497499108314514},{"id":"https://openalex.org/C188045654","wikidata":"https://www.wikidata.org/wiki/Q17148339","display_name":"Memory bandwidth","level":2,"score":0.544338047504425},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.48747801780700684},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.44941458106040955},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.41391295194625854},{"id":"https://openalex.org/C118021083","wikidata":"https://www.wikidata.org/wiki/Q610398","display_name":"System on a chip","level":2,"score":0.41059795022010803},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37694472074508667},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3769093155860901},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.2814486026763916},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17035794258117676},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08882465958595276},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpca.2010.5416655","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.2010.5416655","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HPCA - 16 2010 The Sixteenth International Symposium on High-Performance Computer Architecture","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1967474856","https://openalex.org/W1980419087","https://openalex.org/W1981756989","https://openalex.org/W2010822635","https://openalex.org/W2010843180","https://openalex.org/W2014809728","https://openalex.org/W2023029176","https://openalex.org/W2049668033","https://openalex.org/W2084888939","https://openalex.org/W2098040113","https://openalex.org/W2102871765","https://openalex.org/W2109341366","https://openalex.org/W2111804126","https://openalex.org/W2115172404","https://openalex.org/W2118703320","https://openalex.org/W2120635877","https://openalex.org/W2129816520","https://openalex.org/W2132269953","https://openalex.org/W2139970538","https://openalex.org/W2143773524","https://openalex.org/W2149897852","https://openalex.org/W2150181997","https://openalex.org/W2152061572","https://openalex.org/W2155396321","https://openalex.org/W2157189715","https://openalex.org/W2160609361","https://openalex.org/W2162838417","https://openalex.org/W2164988937","https://openalex.org/W2165284728","https://openalex.org/W3147501999","https://openalex.org/W4236382111","https://openalex.org/W4238816702","https://openalex.org/W4240407149","https://openalex.org/W6677264922","https://openalex.org/W6679004590","https://openalex.org/W6684301617"],"related_works":["https://openalex.org/W2031173804","https://openalex.org/W2041820064","https://openalex.org/W2009566782","https://openalex.org/W1524955365","https://openalex.org/W2509523906","https://openalex.org/W2100901045","https://openalex.org/W2114386333","https://openalex.org/W2138965869","https://openalex.org/W2147511796","https://openalex.org/W2354520536"],"abstract_inverted_index":{"Chip":[0],"Multi-Processor":[1],"(CMP)":[2],"architectures":[3],"have":[4,49],"recently":[5],"become":[6],"a":[7,87,146,195],"mainstream":[8],"computing":[9],"platform.":[10],"Recent":[11],"CMPs":[12,190],"allow":[13],"cores":[14,193],"to":[15,98,165,171,180],"share":[16],"expensive":[17],"resources,":[18],"such":[19],"as":[20],"the":[21,35,116,139,163,183],"last":[22,41],"level":[23,42],"cache":[24,43,54,76,132],"and":[25,33,44,72,75,123,133,137,153],"off-chip":[26,45,106,186],"pin":[27],"bandwidth.":[28],"To":[29],"improve":[30,109],"system":[31,57,70,110,173],"performance":[32,36,58,117],"reduce":[34],"volatility":[37],"of":[38,185],"individual":[39],"threads,":[40],"bandwidth":[46,67,74,107,134,149,187],"partitioning":[47,55,68,77,108,135],"schemes":[48],"been":[50],"proposed.":[51],"While":[52],"how":[53,66,73],"affects":[56,69],"is":[59,63,119,138,168],"well":[60],"understood,":[61],"little":[62],"understood":[64],"regarding":[65],"performance,":[71],"interact":[78],"with":[79,178,182,191],"one":[80],"another.":[81],"In":[82,113,129],"this":[83],"paper,":[84],"we":[85],"propose":[86],"simple":[88],"yet":[89],"powerful":[90],"analytical":[91],"model":[92],"that":[93],"gives":[94],"us":[95],"an":[96],"ability":[97],"answer":[99],"several":[100],"important":[101],"questions:":[102],"(1)":[103],"How":[104],"does":[105],"performance?":[111],"(2)":[112],"what":[114,124,130,156],"situations":[115],"improvement":[118],"high":[120],"or":[121,142],"low,":[122],"factors":[125,157],"determine":[126],"that?":[127],"(3)":[128],"way":[131],"interact,":[136],"interaction":[140],"negative":[141],"positive?":[143],"(4)":[144],"Can":[145],"theoretically":[147],"optimum":[148],"partition":[150],"be":[151],"derived,":[152],"if":[154],"so,":[155],"affect":[158],"it?":[159],"We":[160],"believe":[161],"understanding":[162],"answers":[164],"these":[166],"questions":[167],"very":[169],"valuable":[170],"CMP":[172],"designers":[174],"in":[175,188],"coming":[176],"up":[177],"strategies":[179],"deal":[181],"scarcity":[184],"future":[189],"many":[192],"on":[194],"chip.":[196]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
