{"id":"https://openalex.org/W4321636954","doi":"https://doi.org/10.1109/rsp57251.2022.10038999","title":"A Case for Second-Level Software Cache Coherency on Many-Core Accelerators","display_name":"A Case for Second-Level Software Cache Coherency on Many-Core Accelerators","publication_year":2022,"publication_date":"2022-10-13","ids":{"openalex":"https://openalex.org/W4321636954","doi":"https://doi.org/10.1109/rsp57251.2022.10038999"},"language":"en","primary_location":{"id":"doi:10.1109/rsp57251.2022.10038999","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/rsp57251.2022.10038999","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Workshop on Rapid System Prototyping (RSP)","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/A5068606278","display_name":"Arthur Vianes","orcid":null},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Arthur Vianes","raw_affiliation_strings":["Univ. Grenoble Alpes, Grenoble INP, TIMA,CNRS,Grenoble,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Grenoble Alpes, Grenoble INP, TIMA,CNRS,Grenoble,France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I899635006","https://openalex.org/I106785703"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085830369","display_name":"Fr\u00e9d\u00e9ric P\u00e9trot","orcid":"https://orcid.org/0000-0003-0624-7373"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]},{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Frederic Petrot","raw_affiliation_strings":["Univ. Grenoble Alpes, Grenoble INP, TIMA,CNRS,Grenoble,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Grenoble Alpes, Grenoble INP, TIMA,CNRS,Grenoble,France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I899635006","https://openalex.org/I106785703"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101453365","display_name":"Fr\u00e9d\u00e9ric Rousseau","orcid":"https://orcid.org/0000-0003-0348-5624"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Frederic Rousseau","raw_affiliation_strings":["Benoît Dupont de Dinechin Kalray S.A.,Montbonnot,France,F-38330"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Benoît Dupont de Dinechin Kalray S.A.,Montbonnot,France,F-38330","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5068606278"],"corresponding_institution_ids":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I899635006"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19088626,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"29","last_page":"35"},"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":0.9983999729156494,"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":0.9973999857902527,"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/mesi-protocol","display_name":"MESI protocol","score":0.8584052324295044},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8321292996406555},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.8047758340835571},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7968876957893372},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.742816686630249},{"id":"https://openalex.org/keywords/cache-coherence","display_name":"Cache coherence","score":0.6880141496658325},{"id":"https://openalex.org/keywords/bus-sniffing","display_name":"Bus sniffing","score":0.6604170799255371},{"id":"https://openalex.org/keywords/cache-pollution","display_name":"Cache pollution","score":0.6278529167175293},{"id":"https://openalex.org/keywords/smart-cache","display_name":"Smart Cache","score":0.618205726146698},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6164193153381348},{"id":"https://openalex.org/keywords/cache-coloring","display_name":"Cache coloring","score":0.5344414114952087},{"id":"https://openalex.org/keywords/page-cache","display_name":"Page cache","score":0.4959000051021576},{"id":"https://openalex.org/keywords/mesif-protocol","display_name":"MESIF protocol","score":0.4242267906665802},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.3762103319168091},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.32610565423965454}],"concepts":[{"id":"https://openalex.org/C120936851","wikidata":"https://www.wikidata.org/wiki/Q1408065","display_name":"MESI protocol","level":5,"score":0.8584052324295044},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8321292996406555},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.8047758340835571},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7968876957893372},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.742816686630249},{"id":"https://openalex.org/C141917322","wikidata":"https://www.wikidata.org/wiki/Q1025017","display_name":"Cache coherence","level":5,"score":0.6880141496658325},{"id":"https://openalex.org/C51185590","wikidata":"https://www.wikidata.org/wiki/Q1017228","display_name":"Bus sniffing","level":5,"score":0.6604170799255371},{"id":"https://openalex.org/C113166858","wikidata":"https://www.wikidata.org/wiki/Q5015981","display_name":"Cache pollution","level":5,"score":0.6278529167175293},{"id":"https://openalex.org/C167713795","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"Smart Cache","level":5,"score":0.618205726146698},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6164193153381348},{"id":"https://openalex.org/C201148951","wikidata":"https://www.wikidata.org/wiki/Q5015976","display_name":"Cache coloring","level":4,"score":0.5344414114952087},{"id":"https://openalex.org/C36340418","wikidata":"https://www.wikidata.org/wiki/Q7124288","display_name":"Page cache","level":5,"score":0.4959000051021576},{"id":"https://openalex.org/C199979278","wikidata":"https://www.wikidata.org/wiki/Q263221","display_name":"MESIF protocol","level":5,"score":0.4242267906665802},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.3762103319168091},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.32610565423965454}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/rsp57251.2022.10038999","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/rsp57251.2022.10038999","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Workshop on Rapid System Prototyping (RSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04878785v1","is_oa":false,"landing_page_url":"https://hal.science/hal-04878785","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEELink","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1963614639","https://openalex.org/W1970643910","https://openalex.org/W1971081903","https://openalex.org/W1974183555","https://openalex.org/W1997576530","https://openalex.org/W2008558305","https://openalex.org/W2159012331","https://openalex.org/W2163554928","https://openalex.org/W2239360558","https://openalex.org/W4300176168"],"related_works":["https://openalex.org/W2290195868","https://openalex.org/W2584505417","https://openalex.org/W4285204597","https://openalex.org/W1555453305","https://openalex.org/W3193874149","https://openalex.org/W2987765027","https://openalex.org/W2047210963","https://openalex.org/W2379215066","https://openalex.org/W1907826018","https://openalex.org/W2057019356"],"abstract_inverted_index":{"Cache":[0],"and":[1,20,40,47,79,100,126,136,141,145,157,162],"cache-coherence":[2,28,77,97],"are":[3,42,48,143],"major":[4],"aspects":[5],"of":[6,17,96,120,124,155,165],"today's":[7],"high":[8],"performance":[9],"computing.":[10],"A":[11],"cache":[12],"stores":[13],"data":[14],"as":[15,108],"cache-lines":[16,39,137],"fixed":[18,33],"size,":[19],"coherence":[21],"between":[22],"caches":[23],"is":[24,57,73,98],"guaranteed":[25],"by":[26,104,109,133],"the":[27,44,118,163],"protocol":[29],"which":[30],"operates":[31],"on":[32],"size":[34,46,55,129],"coherency-blocks.":[35],"In":[36],"such":[37,166],"systems":[38],"coherency-blocks":[41],"usually":[43],"same":[45],"relatively":[49],"small,":[50],"typically":[51],"64":[52],"bytes.":[53],"This":[54,115],"choice":[56],"a":[58],"trade-off":[59,88,123],"selected":[60],"for":[61,84,130],"general-purpose":[62],"computing:":[63],"it":[64,80],"minimizes":[65],"false-sharing":[66],"while":[67],"keeping":[68],"cache-maintenance":[69,127],"traffic":[70,78],"low.":[71],"False-sharing":[72],"considered":[74],"an":[75,121],"unnecessary":[76],"decreases":[81],"performances.":[82],"However,":[83],"dedicated":[85],"accelerator":[86,106],"this":[87,148],"may":[89],"not":[90,101],"be":[91],"appropriate:":[92],"hardware":[93,158],"in":[94,147,160],"charge":[95],"expensive":[99],"well":[102],"exploited":[103],"most":[105],"applications":[107,112],"construction":[110],"these":[111],"minimize":[113],"false-sharing.":[114],"paper":[116],"investigates":[117],"possibility":[119],"alternative":[122],"cache-coherency":[125],"block":[128],"many-core":[131],"accelerators,":[132],"decoupling":[134],"coherency-block":[135],"sizes.":[138,172],"Interests,":[139],"advantages":[140],"difficulties":[142],"presented":[144],"discussed":[146],"paper.":[149],"Then":[150],"we":[151],"also":[152],"discuss":[153],"needs":[154],"software":[156],"modifications":[159],"prototypes":[161,167],"capability":[164],"to":[168],"evaluate":[169],"different":[170],"coherence-block":[171]},"counts_by_year":[],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}