{"id":"https://openalex.org/W2114362208","doi":"https://doi.org/10.1145/2039370.2039387","title":"Dynamic, multi-core cache coherence architecture for power-sensitive mobile processors","display_name":"Dynamic, multi-core cache coherence architecture for power-sensitive mobile processors","publication_year":2011,"publication_date":"2011-10-09","ids":{"openalex":"https://openalex.org/W2114362208","doi":"https://doi.org/10.1145/2039370.2039387","mag":"2114362208"},"language":"en","primary_location":{"id":"doi:10.1145/2039370.2039387","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2039370.2039387","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the seventh IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis","raw_type":"proceedings-article"},"type":"conference-paper","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/A5039051051","display_name":"Garo Bournoutian","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Garo Bournoutian","raw_affiliation_strings":["University of California, San Diego, La Jolla, CA, USA","University of California, San Diego, 9500 Gilman Dr. #0404, La Jolla, CA 92093-0404"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"University of California, San Diego, 9500 Gilman Dr. #0404, La Jolla, CA 92093-0404","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006811625","display_name":"Alex Orailo\u011flu","orcid":"https://orcid.org/0000-0002-6104-3923"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alex Orailoglu","raw_affiliation_strings":["University of California, San Diego, La Jolla, CA, USA","University of California, San Diego, 9500 Gilman Dr. #0404, La Jolla, CA 92093-0404"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"University of California, San Diego, 9500 Gilman Dr. #0404, La Jolla, CA 92093-0404","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"89","last_page":"98"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T12238","display_name":"Green IT and Sustainability","score":0.9979000091552734,"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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9976999759674072,"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":0.8494952917098999},{"id":"https://openalex.org/keywords/cache-coherence","display_name":"Cache coherence","score":0.7898467779159546},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7204368114471436},{"id":"https://openalex.org/keywords/mesi-protocol","display_name":"MESI protocol","score":0.6357768774032593},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5884041786193848},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.5667487978935242},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5077949166297913},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4962826371192932},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.48232266306877136},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.48122477531433105},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4608997106552124},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.45583227276802063},{"id":"https://openalex.org/keywords/bus-sniffing","display_name":"Bus sniffing","score":0.4336230754852295},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.41471922397613525},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3500756621360779},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3340938687324524},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2555704116821289}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8494952917098999},{"id":"https://openalex.org/C141917322","wikidata":"https://www.wikidata.org/wiki/Q1025017","display_name":"Cache coherence","level":5,"score":0.7898467779159546},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7204368114471436},{"id":"https://openalex.org/C120936851","wikidata":"https://www.wikidata.org/wiki/Q1408065","display_name":"MESI protocol","level":5,"score":0.6357768774032593},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5884041786193848},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.5667487978935242},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5077949166297913},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4962826371192932},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.48232266306877136},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.48122477531433105},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4608997106552124},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.45583227276802063},{"id":"https://openalex.org/C51185590","wikidata":"https://www.wikidata.org/wiki/Q1017228","display_name":"Bus sniffing","level":5,"score":0.4336230754852295},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.41471922397613525},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3500756621360779},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3340938687324524},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2555704116821289},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2039370.2039387","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2039370.2039387","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the seventh IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.673.4454","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.673.4454","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cseweb.ucsd.edu/%7Egbournou/bournoutian-codes2011.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1601679875","https://openalex.org/W1966285605","https://openalex.org/W2044206819","https://openalex.org/W2116751788","https://openalex.org/W2133369683","https://openalex.org/W2143285027","https://openalex.org/W2147077996","https://openalex.org/W2148103955","https://openalex.org/W2149892434","https://openalex.org/W2150073849","https://openalex.org/W2169311516","https://openalex.org/W2169875292","https://openalex.org/W2173730676","https://openalex.org/W4238182192","https://openalex.org/W4247641071","https://openalex.org/W4249203857"],"related_works":["https://openalex.org/W4312759433","https://openalex.org/W2290195868","https://openalex.org/W2290179447","https://openalex.org/W2057019356","https://openalex.org/W2123859627","https://openalex.org/W1994369542","https://openalex.org/W1534332661","https://openalex.org/W2385754110","https://openalex.org/W2379215066","https://openalex.org/W3037522141"],"abstract_inverted_index":{"Today,":[0],"mobile":[1,26,48,86],"smartphones":[2],"are":[3,28,120],"expected":[4,30],"to":[5,8,31,52,67,79,104,137,172],"be":[6,32],"able":[7],"run":[9],"the":[10,56,100,107,113,123,131,140,149,154],"same":[11],"complex,":[12],"memory-intensive":[13],"applications":[14],"that":[15],"were":[16],"originally":[17],"designed":[18],"and":[19,35,138],"coded":[20],"for":[21],"general-purpose":[22],"processors.":[23],"However,":[24],"these":[25],"processors":[27,49],"also":[29],"compact,":[33],"ultra-portable,":[34],"provide":[36],"an":[37],"always-on,":[38],"continuous":[39],"data":[40],"access":[41],"paradigm":[42],"necessitating":[43],"a":[44,76,128],"low-power":[45],"design.":[46],"As":[47],"increasingly":[50],"begin":[51],"leverage":[53],"multi-core":[54,81,116],"functionality,":[55],"power":[57,83,167],"consumption":[58,84],"incurred":[59],"from":[60],"maintaining":[61,110],"coherence":[62,119,145],"between":[63],"local":[64],"caches":[65],"due":[66],"bus":[68],"snooping":[69],"becomes":[70],"more":[71],"prevalent.":[72],"This":[73],"paper":[74],"explores":[75],"novel":[77],"approach":[78],"mitigating":[80],"processor":[82],"in":[85,99,146,164],"smartphones.":[87],"By":[88],"using":[89],"dynamic":[90],"application":[91],"memory":[92],"behavior,":[93],"one":[94],"can":[95,134],"intelligently":[96],"target":[97],"adjustments":[98],"cache":[101,118,144,166],"coherency":[102],"protocol":[103],"help":[105],"reduce":[106],"overhead":[108],"of":[109,115,142],"consistency":[111],"when":[112],"benefits":[114,141],"shared":[117],"muted.":[121],"On":[122],"other":[124],"hand,":[125],"by":[126],"utilizing":[127],"fine-grained":[129],"approach,":[130],"proposed":[132],"architecture":[133],"still":[135],"respond":[136],"enable":[139],"hardware":[143],"situations":[147],"where":[148],"performance":[150],"improvements":[151],"greatly":[152],"outweigh":[153],"associated":[155],"energy":[156],"costs.":[157],"The":[158],"simulation":[159],"results":[160],"show":[161],"appreciable":[162],"reductions":[163],"overall":[165,173],"consumption,":[168],"with":[169],"negligible":[170],"impact":[171],"execution":[174],"time.":[175]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
