{"id":"https://openalex.org/W2089978293","doi":"https://doi.org/10.1145/2566568","title":"Exploiting replication to improve performances of NUCA-based CMP systems","display_name":"Exploiting replication to improve performances of NUCA-based CMP systems","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W2089978293","doi":"https://doi.org/10.1145/2566568","mag":"2089978293"},"language":"en","primary_location":{"id":"doi:10.1145/2566568","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2566568","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"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 Embedded Computing Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11568/272135","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012539583","display_name":"Pierfrancesco Foglia","orcid":"https://orcid.org/0000-0001-6432-4504"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Pierfrancesco Foglia","raw_affiliation_strings":["Universit\u00e0 di Pisa, Italy","Universita di Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"Universita di Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017891502","display_name":"Marco Solinas","orcid":"https://orcid.org/0000-0001-8694-5520"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Solinas","raw_affiliation_strings":["Universit\u00e0 di Siena, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Siena, Italy","institution_ids":["https://openalex.org/I102064193"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5012539583"],"corresponding_institution_ids":["https://openalex.org/I108290504"],"apc_list":null,"apc_paid":null,"fwci":3.5979,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.93643628,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":"3s","first_page":"1","last_page":"23"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":1.0,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9983999729156494,"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":0.8441960215568542},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7689625024795532},{"id":"https://openalex.org/keywords/replication","display_name":"Replication (statistics)","score":0.6940546631813049},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.517187237739563},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.509547770023346},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5042234659194946},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.4314136505126953},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.41428548097610474},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3662487864494324},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3387315571308136},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.32923901081085205},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.12916889786720276}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8441960215568542},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7689625024795532},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.6940546631813049},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.517187237739563},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.509547770023346},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5042234659194946},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.4314136505126953},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41428548097610474},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3662487864494324},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3387315571308136},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.32923901081085205},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.12916889786720276},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2566568","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2566568","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"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 Embedded Computing Systems","raw_type":"journal-article"},{"id":"pmh:oai:arpi.unipi.it:11568/272135","is_oa":true,"landing_page_url":"http://hdl.handle.net/11568/272135","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arpi.unipi.it:11568/272135","is_oa":true,"landing_page_url":"http://hdl.handle.net/11568/272135","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.7599999904632568,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1497235363","https://openalex.org/W1518236483","https://openalex.org/W1966169302","https://openalex.org/W1978187377","https://openalex.org/W1981926925","https://openalex.org/W1997339406","https://openalex.org/W2007618238","https://openalex.org/W2008764781","https://openalex.org/W2022740893","https://openalex.org/W2030458955","https://openalex.org/W2031622691","https://openalex.org/W2052839611","https://openalex.org/W2056706554","https://openalex.org/W2056770377","https://openalex.org/W2066610178","https://openalex.org/W2068841253","https://openalex.org/W2090776550","https://openalex.org/W2111222266","https://openalex.org/W2117324528","https://openalex.org/W2122764141","https://openalex.org/W2124133286","https://openalex.org/W2126372249","https://openalex.org/W2127497003","https://openalex.org/W2139239342","https://openalex.org/W2141246746","https://openalex.org/W2143515003","https://openalex.org/W2145021036","https://openalex.org/W2147324445","https://openalex.org/W2151233837","https://openalex.org/W2154396450","https://openalex.org/W2159133228","https://openalex.org/W2160428323","https://openalex.org/W2164988937","https://openalex.org/W2166151045","https://openalex.org/W2167722125","https://openalex.org/W2169701699","https://openalex.org/W2169875292","https://openalex.org/W2170653240","https://openalex.org/W2171164959","https://openalex.org/W2171825402","https://openalex.org/W2243416539","https://openalex.org/W2911669905","https://openalex.org/W3169463464","https://openalex.org/W4235499155","https://openalex.org/W4243774911","https://openalex.org/W4255387252","https://openalex.org/W4255681033"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703"],"abstract_inverted_index":{"Improvements":[0],"in":[1],"semiconductor":[2],"nanotechnology":[3],"made":[4],"chip":[5],"multiprocessors":[6],"the":[7,31,66],"reference":[8],"architecture":[9],"for":[10,47,102],"high-performance":[11],"microprocessors.":[12],"CMPs":[13],"usually":[14],"adopt":[15],"large":[16],"Last-Level":[17],"Caches":[18],"(LLC)":[19],"shared":[20,80,111],"among":[21],"cores":[22],"and":[23,98,117],"private":[24],"L1":[25],"caches,":[26],"whose":[27],"performances":[28,91],"depend":[29],"on":[30,96],"wire-delay":[32,49],"dominated":[33],"response":[34],"time":[35],"of":[36,63,72,92],"LLC.":[37],"NUCA":[38,58],"(NonUniform":[39],"Cache":[40],"Architecture)":[41],"caches":[42,74],"represent":[43],"a":[44,57,85],"viable":[45],"solution":[46],"tolerating":[48],"effects.":[50],"In":[51],"this":[52],"article,":[53],"we":[54],"present":[55],"Re-NUCA,":[56],"cache":[59],"that":[60,84,104],"exploits":[61],"replication":[62],"blocks":[64],"inside":[65],"LLC":[67,87],"to":[68,76,79,89,100,110,122],"avoid":[69],"performance":[70],"limitations":[71],"D-NUCA":[73,123],"due":[75],"conflicting":[77,108],"access":[78,109],"data.":[81],"Results":[82],"show":[83],"Re-NUCA":[86],"permits":[88],"improve":[90],"more":[93],"than":[94],"5%":[95],"average,":[97],"up":[99],"15%":[101],"applications":[103],"strongly":[105],"suffer":[106],"from":[107],"data,":[112],"while":[113],"reducing":[114],"network":[115],"traffic":[116],"power":[118],"consumption":[119],"with":[120,132],"respect":[121],"caches.":[124],"Besides,":[125],"it":[126],"outperforms":[127],"different":[128],"S-NUCA":[129],"schemes":[130],"optimized":[131],"victim":[133],"replication.":[134]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}