{"id":"https://openalex.org/W2114667497","doi":"https://doi.org/10.1145/2485922.2485968","title":"A new perspective for efficient virtual-cache coherence","display_name":"A new perspective for efficient virtual-cache coherence","publication_year":2013,"publication_date":"2013-06-23","ids":{"openalex":"https://openalex.org/W2114667497","doi":"https://doi.org/10.1145/2485922.2485968","mag":"2114667497"},"language":"en","primary_location":{"id":"doi:10.1145/2485922.2485968","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2485922.2485968","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 40th Annual International Symposium on 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/A5020214726","display_name":"Stefanos Kaxiras","orcid":"https://orcid.org/0000-0001-8267-0232"},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Stefanos Kaxiras","raw_affiliation_strings":["Uppsala University, Sweden","Uppsala university, Sweden#TAB#"],"affiliations":[{"raw_affiliation_string":"Uppsala University, Sweden","institution_ids":["https://openalex.org/I123387679"]},{"raw_affiliation_string":"Uppsala university, Sweden#TAB#","institution_ids":["https://openalex.org/I123387679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073507304","display_name":"Alberto Ros","orcid":"https://orcid.org/0000-0001-5757-1064"},"institutions":[{"id":"https://openalex.org/I80180929","display_name":"Universidad de Murcia","ror":"https://ror.org/03p3aeb86","country_code":"ES","type":"education","lineage":["https://openalex.org/I80180929"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alberto Ros","raw_affiliation_strings":["University of Murcia, Spain","University of Murcia [Spain]"],"affiliations":[{"raw_affiliation_string":"University of Murcia, Spain","institution_ids":["https://openalex.org/I80180929"]},{"raw_affiliation_string":"University of Murcia [Spain]","institution_ids":["https://openalex.org/I80180929"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020214726"],"corresponding_institution_ids":["https://openalex.org/I123387679"],"apc_list":null,"apc_paid":null,"fwci":10.4658,"has_fulltext":false,"cited_by_count":57,"citation_normalized_percentile":{"value":0.98492809,"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":"535","last_page":"546"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9995999932289124,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/translation-lookaside-buffer","display_name":"Translation lookaside buffer","score":0.9033783078193665},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.895125150680542},{"id":"https://openalex.org/keywords/mesi-protocol","display_name":"MESI protocol","score":0.8433423042297363},{"id":"https://openalex.org/keywords/cache-coherence","display_name":"Cache coherence","score":0.8053592443466187},{"id":"https://openalex.org/keywords/mesif-protocol","display_name":"MESIF protocol","score":0.7347327470779419},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.4732047915458679},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.47175222635269165},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.4616919755935669},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4599660038948059},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.38148033618927},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.3266570568084717},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.31388992071151733},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2563386559486389},{"id":"https://openalex.org/keywords/physical-address","display_name":"Physical address","score":0.1499459147453308},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.08048456907272339}],"concepts":[{"id":"https://openalex.org/C116007543","wikidata":"https://www.wikidata.org/wiki/Q1071403","display_name":"Translation lookaside buffer","level":4,"score":0.9033783078193665},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.895125150680542},{"id":"https://openalex.org/C120936851","wikidata":"https://www.wikidata.org/wiki/Q1408065","display_name":"MESI protocol","level":5,"score":0.8433423042297363},{"id":"https://openalex.org/C141917322","wikidata":"https://www.wikidata.org/wiki/Q1025017","display_name":"Cache coherence","level":5,"score":0.8053592443466187},{"id":"https://openalex.org/C199979278","wikidata":"https://www.wikidata.org/wiki/Q263221","display_name":"MESIF protocol","level":5,"score":0.7347327470779419},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.4732047915458679},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.47175222635269165},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.4616919755935669},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4599660038948059},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.38148033618927},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.3266570568084717},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.31388992071151733},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2563386559486389},{"id":"https://openalex.org/C41036726","wikidata":"https://www.wikidata.org/wiki/Q844824","display_name":"Physical address","level":3,"score":0.1499459147453308},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.08048456907272339},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2485922.2485968","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2485922.2485968","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 40th Annual International Symposium on Computer Architecture","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.307.9125","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.307.9125","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://pages.cs.wisc.edu/~kaxiras/papers/ISCA13_Kaxiras_Ros.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G4007865347","display_name":null,"funder_award_id":"TIN2012-38341-C04-03","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"},{"id":"https://openalex.org/G6556080930","display_name":null,"funder_award_id":"HEAP FP7-ICT-247615, LPGPU FP7-ICT-288653","funder_id":"https://openalex.org/F4320334960","funder_display_name":"Seventh Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320334960","display_name":"Seventh Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338370","display_name":"FP7 Information and Communication Technologies","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W127139334","https://openalex.org/W1497011614","https://openalex.org/W1537013893","https://openalex.org/W1974232202","https://openalex.org/W1976166844","https://openalex.org/W1976649568","https://openalex.org/W1990975467","https://openalex.org/W1997352364","https://openalex.org/W1997576530","https://openalex.org/W1998425871","https://openalex.org/W2007432529","https://openalex.org/W2016521571","https://openalex.org/W2025613403","https://openalex.org/W2033508089","https://openalex.org/W2037131434","https://openalex.org/W2059743873","https://openalex.org/W2066691060","https://openalex.org/W2081644593","https://openalex.org/W2100272538","https://openalex.org/W2101668240","https://openalex.org/W2102097745","https://openalex.org/W2110101554","https://openalex.org/W2120138088","https://openalex.org/W2120635877","https://openalex.org/W2121340036","https://openalex.org/W2121758805","https://openalex.org/W2144008706","https://openalex.org/W2145021036","https://openalex.org/W2149426285","https://openalex.org/W2151233837","https://openalex.org/W2155063683","https://openalex.org/W2157225945","https://openalex.org/W2164264749","https://openalex.org/W2169387148","https://openalex.org/W2169875292","https://openalex.org/W4241961864","https://openalex.org/W4301657354"],"related_works":["https://openalex.org/W2290195868","https://openalex.org/W4285204597","https://openalex.org/W2584505417","https://openalex.org/W2290179447","https://openalex.org/W2114667497","https://openalex.org/W2123859627","https://openalex.org/W3019038116","https://openalex.org/W1993010599","https://openalex.org/W1969646797","https://openalex.org/W3139889547"],"abstract_inverted_index":{"Coherent":[0],"shared":[1],"virtual":[2,25,64,73,126],"memory":[3,240],"(cSVM)":[4],"is":[5,48,68,95],"highly":[6],"coveted":[7],"for":[8,42,57,166,182,200,207],"heterogeneous":[9],"architectures":[10],"as":[11,206,232],"it":[12,53,122],"will":[13],"simplify":[14],"programming":[15],"across":[16],"different":[17,88],"cores":[18],"and":[19,50,150,158,172,188,228],"manycore":[20],"accelerators.":[21],"In":[22,81],"this":[23,82],"context,":[24],"L1":[26],"caches":[27],"can":[28],"be":[29],"used":[30],"to":[31,76,119],"great":[32],"advantage,":[33],"e.g.,":[34],"saving":[35],"energy":[36],"consumption":[37],"by":[38],"eliminating":[39],"address":[40,74],"translation":[41,56],"hits.":[43],"Unfortunately,":[44],"multicore":[45,239],"virtual-cache":[46,167],"coherence":[47,59,109,116],"complex":[49,171],"costly":[51],"because":[52],"requires":[54],"reverse":[55,98,130],"any":[58],"request":[60],"directed":[61],"towards":[62],"a":[63,86,115,145,163,194,214,233],"L1.":[65],"The":[66],"reason":[67],"the":[69,72,77,102,105,108,134,221,237],"ambiguity":[70],"of":[71,79,107,136,148,220,235],"due":[75],"possibility":[78],"synonyms.":[80,137],"paper,":[83],"we":[84],"take":[85],"radically":[87],"approach":[89,198],"than":[90,175],"all":[91,210],"prior":[92,176],"work":[93],"which":[94],"focused":[96],"on":[97],"translation.":[99],"We":[100,111,138,178],"examine":[101],"problem":[103],"from":[104],"perspective":[106],"protocol.":[110,196],"show":[112,139],"that":[113,140,154,202],"if":[114],"protocol":[117],"adheres":[118],"certain":[120],"conditions,":[121],"operates":[123],"effortlessly":[124],"with":[125],"caches,":[127],"without":[128],"requiring":[129],"translations":[131],"even":[132],"in":[133,144,162,213,218],"presence":[135],"these":[141],"conditions":[142],"hold":[143],"new":[146,164],"class":[147],"simple":[149],"efficient":[151,174],"request-response":[152],"protocols":[153],"use":[155],"both":[156],"self-invalidation":[157],"self-downgrade.":[159],"This":[160],"results":[161],"solution":[165],"coherence,":[168],"significantly":[169],"less":[170],"more":[173],"proposals.":[177],"study":[179],"design":[180],"choices":[181,201],"TLB":[183,217],"placement":[184],"under":[185,193],"our":[186],"proposal":[187],"compare":[189],"them":[190],"against":[191],"those":[192],"directory-MESI":[195],"Our":[197],"allows":[199],"are":[203],"particularly":[204],"effective":[205],"example":[208],"combining":[209],"per-core":[211],"TLBs":[212],"single":[215],"logical":[216],"front":[219],"last":[222],"level":[223],"cache.":[224],"Significant":[225],"area,":[226],"energy,":[227],"performance":[229],"benefits":[230],"ensue":[231],"result":[234],"simplifying":[236],"entire":[238],"organization.":[241]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":15},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}