{"id":"https://openalex.org/W2925144663","doi":"https://doi.org/10.1109/empdp.2019.8671628","title":"Memory Performance and Bottlenecks in Multicore and GPU Architectures","display_name":"Memory Performance and Bottlenecks in Multicore and GPU Architectures","publication_year":2019,"publication_date":"2019-02-01","ids":{"openalex":"https://openalex.org/W2925144663","doi":"https://doi.org/10.1109/empdp.2019.8671628","mag":"2925144663"},"language":"en","primary_location":{"id":"doi:10.1109/empdp.2019.8671628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/empdp.2019.8671628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/10923/19526","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037984609","display_name":"Matheus S. Serpa","orcid":"https://orcid.org/0000-0001-5178-1036"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Matheus S. Serpa","raw_affiliation_strings":["Informatics Institute, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatics Institute, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043896061","display_name":"Francis B. Moreira","orcid":"https://orcid.org/0000-0002-0926-3865"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Francis B. Moreira","raw_affiliation_strings":["Informatics Institute, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatics Institute, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091234084","display_name":"Philippe O. A. Navaux","orcid":"https://orcid.org/0000-0002-9957-5861"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Philippe O. A. Navaux","raw_affiliation_strings":["Informatics Institute, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatics Institute, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071594531","display_name":"Eduardo H. M. Cruz","orcid":"https://orcid.org/0000-0001-8413-795X"},"institutions":[{"id":"https://openalex.org/I224309722","display_name":"Instituto Federal do Paran\u00e1","ror":"https://ror.org/02znfhp50","country_code":"BR","type":"education","lineage":["https://openalex.org/I224309722"]},{"id":"https://openalex.org/I4210112416","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia do Par\u00e1","ror":"https://ror.org/02239nd21","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I2801200668","https://openalex.org/I4210112416"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo H. M. Cruz","raw_affiliation_strings":["Federal Institute of Paran\u00e1 (IFPR), Paranava\u00ed, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal Institute of Paran\u00e1 (IFPR), Paranava\u00ed, Brazil","institution_ids":["https://openalex.org/I224309722","https://openalex.org/I4210112416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005902443","display_name":"Matthias Diener","orcid":"https://orcid.org/0000-0002-9064-7806"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthias Diener","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086071233","display_name":"Dalvan Griebler","orcid":"https://orcid.org/0000-0002-4690-3964"},"institutions":[{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Dalvan Griebler","raw_affiliation_strings":["School of Technology, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Technology, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, Brazil","institution_ids":["https://openalex.org/I45643870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076792297","display_name":"Luiz Gustavo Fernandes","orcid":"https://orcid.org/0000-0002-7506-3685"},"institutions":[{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz Gustavo Fernandes","raw_affiliation_strings":["School of Technology, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Technology, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, Brazil","institution_ids":["https://openalex.org/I45643870"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.51,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.80513864,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"233","last_page":"236"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9991999864578247,"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":0.9958000183105469,"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/computer-science","display_name":"Computer science","score":0.8765419721603394},{"id":"https://openalex.org/keywords/suite","display_name":"Suite","score":0.7077709436416626},{"id":"https://openalex.org/keywords/pascal","display_name":"Pascal (unit)","score":0.6351382732391357},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6286093592643738},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.6085906624794006},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5828372836112976},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.5809144973754883},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5704759955406189},{"id":"https://openalex.org/keywords/programming-paradigm","display_name":"Programming paradigm","score":0.4539094865322113},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10303261876106262}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8765419721603394},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.7077709436416626},{"id":"https://openalex.org/C75608658","wikidata":"https://www.wikidata.org/wiki/Q44395","display_name":"Pascal (unit)","level":2,"score":0.6351382732391357},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6286093592643738},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.6085906624794006},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5828372836112976},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.5809144973754883},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5704759955406189},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.4539094865322113},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10303261876106262},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/empdp.2019.8671628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/empdp.2019.8671628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP)","raw_type":"proceedings-article"},{"id":"pmh:oai:repositorio.pucrs.br:10923/19526","is_oa":true,"landing_page_url":"https://hdl.handle.net/10923/19526","pdf_url":null,"source":{"id":"https://openalex.org/S4377196369","display_name":"PUCRS Repository (Pontifical Catholic University of Rio Grande do Sul)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45643870","host_organization_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","host_organization_lineage":["https://openalex.org/I45643870"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conferenceObject"}],"best_oa_location":{"id":"pmh:oai:repositorio.pucrs.br:10923/19526","is_oa":true,"landing_page_url":"https://hdl.handle.net/10923/19526","pdf_url":null,"source":{"id":"https://openalex.org/S4377196369","display_name":"PUCRS Repository (Pontifical Catholic University of Rio Grande do Sul)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45643870","host_organization_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","host_organization_lineage":["https://openalex.org/I45643870"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conferenceObject"},"sustainable_development_goals":[{"score":0.8799999952316284,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W164384110","https://openalex.org/W1504872746","https://openalex.org/W1864199185","https://openalex.org/W2044174377","https://openalex.org/W2097572763","https://openalex.org/W2105672886","https://openalex.org/W2153495590","https://openalex.org/W2163687928","https://openalex.org/W2204588213","https://openalex.org/W2807254316","https://openalex.org/W3145971282","https://openalex.org/W6684353306"],"related_works":["https://openalex.org/W4231704780","https://openalex.org/W2083794993","https://openalex.org/W352609212","https://openalex.org/W4200340037","https://openalex.org/W1511772879","https://openalex.org/W4379115841","https://openalex.org/W3023876411","https://openalex.org/W2022477927","https://openalex.org/W123152114","https://openalex.org/W2097819797"],"abstract_inverted_index":{"Nowadays,":[0],"there":[1],"are":[2],"several":[3],"different":[4,39,59,66,108,143],"architectures":[5],"available":[6],"not":[7],"only":[8],"for":[9,14,50,71],"the":[10,24,34,51,75,136,139,149,163,172],"industry,":[11],"but":[12,86],"also":[13],"normal":[15],"consumers.":[16],"Traditional":[17],"multicore":[18],"processors,":[19],"GPUs,":[20],"accelerators":[21],"such":[22,32],"as":[23,33],"Sunway":[25],"SW26010,":[26],"or":[27,64],"even":[28,65],"energy":[29],"efficiency-driven":[30],"processors":[31],"ARM":[35],"family,":[36],"present":[37],"very":[38],"architectural":[40],"characteristics.":[41],"This":[42],"wide":[43],"range":[44],"of":[45,53,103,138,142,148],"characteristics":[46],"presents":[47],"a":[48,100,119,132],"challenge":[49],"developers":[52],"applications.":[54],"Developers":[55],"must":[56],"deal":[57],"with":[58],"instruction":[60],"sets,":[61],"memory":[62,140],"hierarchies,":[63],"programming":[67,70],"paradigms":[68],"when":[69,81],"these":[72],"architectures.":[73,109],"Therefore,":[74],"same":[76],"application":[77,186],"can":[78],"perform":[79,131],"well":[80,188],"executing":[82],"on":[83,88,107,118,135,189,194],"one":[84,147,190],"architecture,":[85],"poorly":[87,193],"another":[89],"architecture.":[90],"To":[91],"optimize":[92],"an":[93,185],"application,":[94],"it":[95,105],"is":[96,146],"important":[97,151],"to":[98,153,182],"have":[99],"deep":[101],"understanding":[102],"how":[104],"behaves":[106],"The":[110],"related":[111],"work":[112],"in":[113,162],"this":[114,128,157,177],"area":[115],"mostly":[116],"focuses":[117],"limited":[120],"analysis":[121],"encompassing":[122],"execution":[123],"time":[124],"and":[125,166,192],"energy.":[126],"In":[127,176],"paper,":[129],"we":[130,159,179],"detailed":[133],"investigation":[134],"impact":[137],"subsystem":[141],"architectures,":[144],"which":[145],"most":[150],"aspects":[152],"be":[154],"considered.":[155],"For":[156],"study,":[158],"performed":[160],"experiments":[161],"Broadwell":[164],"CPU":[165],"Pascal":[167],"GPU,":[168],"using":[169],"applications":[170],"from":[171],"Rodinia":[173],"benchmark":[174],"suite.":[175],"way,":[178],"were":[180],"able":[181],"understand":[183],"why":[184],"performs":[187],"architecture":[191],"others.":[195]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}