{"id":"https://openalex.org/W2520954771","doi":"https://doi.org/10.1109/hpcsim.2016.7568399","title":"On the effectiveness of OpenMP teams for cluster-based many-core accelerators","display_name":"On the effectiveness of OpenMP teams for cluster-based many-core accelerators","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2520954771","doi":"https://doi.org/10.1109/hpcsim.2016.7568399","mag":"2520954771"},"language":"en","primary_location":{"id":"doi:10.1109/hpcsim.2016.7568399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsim.2016.7568399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International Conference on High Performance Computing & Simulation (HPCS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ieeexplore.ieee.org/document/7568399","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023224638","display_name":"Alessandro Capotondi","orcid":"https://orcid.org/0000-0001-8705-0761"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Alessandro Capotondi","raw_affiliation_strings":["DEI - Universit\u00e0 di Bologna"],"affiliations":[{"raw_affiliation_string":"DEI - Universit\u00e0 di Bologna","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061145921","display_name":"Andrea Marongiu","orcid":"https://orcid.org/0000-0003-1010-4762"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Andrea Marongiu","raw_affiliation_strings":["IIS - ETH Zurich"],"affiliations":[{"raw_affiliation_string":"IIS - ETH Zurich","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023224638"],"corresponding_institution_ids":["https://openalex.org/I9360294"],"apc_list":null,"apc_paid":null,"fwci":0.64,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68396141,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"32","issue":null,"first_page":"667","last_page":"674"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9983999729156494,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.996399998664856,"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":0.8610224723815918},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6955636739730835},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.6776642203330994},{"id":"https://openalex.org/keywords/programmer","display_name":"Programmer","score":0.6239169836044312},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.6010932922363281},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5649563074111938},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.49994564056396484},{"id":"https://openalex.org/keywords/linear-algebra","display_name":"Linear algebra","score":0.4841216504573822},{"id":"https://openalex.org/keywords/massively-parallel","display_name":"Massively parallel","score":0.43921735882759094},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4352959096431732},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.41266560554504395},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.4105120897293091},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36326587200164795},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3125097155570984},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.18770042061805725},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.12003490328788757},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.10974133014678955}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8610224723815918},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6955636739730835},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.6776642203330994},{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.6239169836044312},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.6010932922363281},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5649563074111938},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.49994564056396484},{"id":"https://openalex.org/C139352143","wikidata":"https://www.wikidata.org/wiki/Q82571","display_name":"Linear algebra","level":2,"score":0.4841216504573822},{"id":"https://openalex.org/C190475519","wikidata":"https://www.wikidata.org/wiki/Q544384","display_name":"Massively parallel","level":2,"score":0.43921735882759094},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4352959096431732},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.41266560554504395},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.4105120897293091},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36326587200164795},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3125097155570984},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.18770042061805725},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.12003490328788757},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.10974133014678955},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/hpcsim.2016.7568399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsim.2016.7568399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International Conference on High Performance Computing & Simulation (HPCS)","raw_type":"proceedings-article"},{"id":"pmh:oai:cris.unibo.it:11585/575144","is_oa":true,"landing_page_url":"https://ieeexplore.ieee.org/document/7568399","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"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/conferenceObject"},{"id":"pmh:oai:iris.unimore.it:11380/1171921","is_oa":true,"landing_page_url":"http://hdl.handle.net/11380/1171921","pdf_url":null,"source":{"id":"https://openalex.org/S4306400718","display_name":"IRIS UNIMORE (University of Modena and Reggio Emilia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122346577","host_organization_name":"University of Modena and Reggio Emilia","host_organization_lineage":["https://openalex.org/I122346577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:iris.unimore.it:11380/1171927","is_oa":true,"landing_page_url":"http://hdl.handle.net/11380/1171927","pdf_url":null,"source":{"id":"https://openalex.org/S4377196326","display_name":"Iris Unimore (University of Modena and Reggio Emilia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122346577","host_organization_name":"University of Modena and Reggio Emilia","host_organization_lineage":["https://openalex.org/I122346577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:cris.unibo.it:11585/575144","is_oa":true,"landing_page_url":"https://ieeexplore.ieee.org/document/7568399","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"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/conferenceObject"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4895334076","display_name":null,"funder_award_id":"688860","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G7331901853","display_name":null,"funder_award_id":"EU H2020","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W35325240","https://openalex.org/W143948075","https://openalex.org/W1522731666","https://openalex.org/W1548185962","https://openalex.org/W1569323229","https://openalex.org/W1574790150","https://openalex.org/W1596133819","https://openalex.org/W1974927420","https://openalex.org/W1995433361","https://openalex.org/W2000039875","https://openalex.org/W2003526442","https://openalex.org/W2012313745","https://openalex.org/W2019143817","https://openalex.org/W2045886945","https://openalex.org/W2056117124","https://openalex.org/W2093008490","https://openalex.org/W2108559751","https://openalex.org/W2123440268","https://openalex.org/W2128757673","https://openalex.org/W2170282673","https://openalex.org/W3149771602"],"related_works":["https://openalex.org/W2379153735","https://openalex.org/W2046172023","https://openalex.org/W2972896947","https://openalex.org/W2170146914","https://openalex.org/W2355105570","https://openalex.org/W2083974823","https://openalex.org/W2072751097","https://openalex.org/W2015567081","https://openalex.org/W4237177615","https://openalex.org/W2289257917"],"abstract_inverted_index":{"With":[0],"the":[1,84,111,120,155,162,180],"introduction":[2],"of":[3,117,157],"more":[4,31,33],"powerful":[5],"and":[6,32,35,79,183],"massively":[7],"parallel":[8,121,144,173],"embedded":[9,11,167],"processors,":[10],"systems":[12,18],"are":[13,29,59,91],"becoming":[14,30],"HPC-capable.":[15],"Heterogeneous":[16],"on-chip":[17],"(SoC)":[19],"that":[20],"couple":[21],"a":[22,26,94,147],"general-purposehost":[23],"processor":[24],"to":[25,42,62,106,125,142,171],"many-core":[27],"accelerator":[28],"widespread,":[34],"provide":[36],"tremendous":[37],"peak":[38],"performance/watt,":[39],"well":[40,139],"suited":[41],"execute":[43],"HPC-class":[44],"programs.":[45],"The":[46],"increased":[47],"computation":[48,122,136,145],"potential":[49],"is":[50],"however":[51],"traded":[52],"off":[53],"for":[54,70,135],"ease":[55],"programming.":[56],"Application":[57],"developers":[58],"indeed":[60],"required":[61],"manually":[63],"deal":[64],"with":[65],"outlining":[66],"code":[67],"parts":[68],"suitable":[69],"acceleration,":[71],"parallelize":[72],"them":[73],"efficiently":[74],"over":[75,175],"many":[76],"available":[77,165],"cores,":[78],"orchestrate":[80],"data":[81,128],"transfers":[82],"to/from":[83],"accelerator.":[85],"In":[86,150],"addition,":[87],"since":[88],"most":[89],"many-cores":[90],"organized":[92],"as":[93,124,138,140],"collection":[95],"ofclusters,":[96],"featuring":[97],"fast":[98],"local":[99,109],"communication":[100,104],"but":[101],"slow":[102],"remote":[103],"(i.e.,":[105],"another":[107],"cluster's":[108],"memory),":[110],"programmer":[112],"should":[113],"also":[114],"take":[115],"care":[116],"properly":[118],"mapping":[119],"so":[123],"avoid":[126],"poor":[127],"locality.":[129],"OpenMP":[130,158],"v4.0":[131,159],"introduces":[132],"new":[133],"constructs":[134],"offloading,":[137],"directives":[141],"deploy":[143],"in":[146,166],"cluster-aware":[148],"manner.":[149],"this":[151],"paper":[152],"we":[153],"assess":[154],"effectiveness":[156],"at":[160],"exploiting":[161],"massive":[163],"parallelism":[164],"heterogeneous":[168],"SoCs,":[169],"comparing":[170],"standard":[172],"loops":[174],"several":[176],"computation-intensive":[177],"applications":[178],"from":[179],"linear":[181],"algebra":[182],"image":[184],"processing":[185],"domains.":[186]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}