{"id":"https://openalex.org/W2136143205","doi":"https://doi.org/10.1145/1504176.1504197","title":"A comparison of programming models for multiprocessors with explicitly managed memory hierarchies","display_name":"A comparison of programming models for multiprocessors with explicitly managed memory hierarchies","publication_year":2009,"publication_date":"2009-02-14","ids":{"openalex":"https://openalex.org/W2136143205","doi":"https://doi.org/10.1145/1504176.1504197","mag":"2136143205"},"language":"en","primary_location":{"id":"doi:10.1145/1504176.1504197","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1504176.1504197","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th ACM SIGPLAN symposium on Principles and practice of parallel programming","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/A5111811936","display_name":"Scott Schneider","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Scott Schneider","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA","Virginia Tech, , Blacksburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Tech, , Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108398863","display_name":"Jae-Seung Yeom","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jae-Seung Yeom","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA","Virginia Tech, , Blacksburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Tech, , Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070866069","display_name":"Benjamin Rose","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin Rose","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA","Virginia Tech, , Blacksburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Tech, , Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043622000","display_name":"John C. Linford","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John C. Linford","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA","Virginia Tech, , Blacksburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Tech, , Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008436217","display_name":"Adrian Sandu","orcid":"https://orcid.org/0000-0002-5380-0103"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adrian Sandu","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA","Virginia Tech, , Blacksburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Tech, , Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005410613","display_name":"Dimitrios S. Nikolopoulos","orcid":"https://orcid.org/0000-0003-0217-8307"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dimitrios S. Nikolopoulos","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA","Virginia Tech, , Blacksburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Tech, , Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5111811936"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":null,"apc_paid":null,"fwci":7.4973,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.97691798,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"131","last_page":"140"},"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/T10772","display_name":"Distributed systems and fault tolerance","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8727626800537109},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5837519764900208},{"id":"https://openalex.org/keywords/memory-hierarchy","display_name":"Memory hierarchy","score":0.5465885400772095},{"id":"https://openalex.org/keywords/programming-paradigm","display_name":"Programming paradigm","score":0.5236934423446655},{"id":"https://openalex.org/keywords/shared-memory","display_name":"Shared memory","score":0.520869255065918},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.48800531029701233},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.46601608395576477},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4204808473587036},{"id":"https://openalex.org/keywords/memory-bandwidth","display_name":"Memory bandwidth","score":0.41623276472091675},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.14311668276786804}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8727626800537109},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5837519764900208},{"id":"https://openalex.org/C2778100165","wikidata":"https://www.wikidata.org/wiki/Q1589327","display_name":"Memory hierarchy","level":3,"score":0.5465885400772095},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.5236934423446655},{"id":"https://openalex.org/C133875982","wikidata":"https://www.wikidata.org/wiki/Q764810","display_name":"Shared memory","level":2,"score":0.520869255065918},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.48800531029701233},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.46601608395576477},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4204808473587036},{"id":"https://openalex.org/C188045654","wikidata":"https://www.wikidata.org/wiki/Q17148339","display_name":"Memory bandwidth","level":2,"score":0.41623276472091675},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.14311668276786804},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1504176.1504197","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1504176.1504197","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th ACM SIGPLAN symposium on Principles and practice of parallel programming","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/3122e8e8-faa1-4769-b305-18eaf5273d5b","is_oa":false,"landing_page_url":"https://pure.qub.ac.uk/en/publications/3122e8e8-faa1-4769-b305-18eaf5273d5b","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Schneider , S , Yeom , J-S , Rose , B , Linford , J C , Sandu , A &amp; Nikolopoulos , D S 2009 , A Comparison of Programming Models for Multiprocessors with Explicitly Managed Memory Hierarchies . in Proceedings of the 14th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming . Association for Computing Machinery , New York, NY, USA , pp. 131-140 . https://doi.org/10.1145/1594835.1504197","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1531079003","https://openalex.org/W1605419350","https://openalex.org/W1848142254","https://openalex.org/W1984303622","https://openalex.org/W1993464114","https://openalex.org/W2043098580","https://openalex.org/W2080285119","https://openalex.org/W2085118703","https://openalex.org/W2088943630","https://openalex.org/W2091164052","https://openalex.org/W2095939027","https://openalex.org/W2121758805","https://openalex.org/W2136148636","https://openalex.org/W2136785928","https://openalex.org/W2137080151","https://openalex.org/W2147567101","https://openalex.org/W2151994818","https://openalex.org/W2165100134","https://openalex.org/W2170888215","https://openalex.org/W2287395473","https://openalex.org/W2295862081","https://openalex.org/W2528651197","https://openalex.org/W4250981202","https://openalex.org/W6930351399"],"related_works":["https://openalex.org/W2966569152","https://openalex.org/W2594155508","https://openalex.org/W2545380179","https://openalex.org/W3083624021","https://openalex.org/W2735130281","https://openalex.org/W2811273125","https://openalex.org/W2138782497","https://openalex.org/W18986865","https://openalex.org/W1990309876","https://openalex.org/W2081131254"],"abstract_inverted_index":{"On":[0],"multiprocessors":[1],"with":[2,59],"explicitly":[3],"managed":[4],"memory":[5,70,103],"hierarchies":[6],"(EMM),":[7],"software":[8],"has":[9],"the":[10,47,67,87,102,127],"responsibility":[11],"of":[12,18,72,129,154],"moving":[13],"data":[14],"in":[15,152],"and":[16,27,94,126,137,158],"out":[17],"fast":[19],"local":[20],"memories.":[21],"This":[22],"task":[23],"can":[24,35],"be":[25],"complex":[26],"error-prone":[28],"even":[29],"for":[30,42],"expert":[31],"programmers.":[32],"Before":[33],"we":[34,44,78],"allow":[36,54],"compilers":[37],"to":[38,53,56,65,92,111],"handle":[39],"this":[40,76],"complexity":[41],"us,":[43],"must":[45],"identify":[46],"abstractions":[48],"that":[49],"are":[50],"general":[51],"enough":[52,64],"us":[55],"write":[57],"applications":[58,143],"reasonable":[60],"effort,":[61],"yet":[62],"specific":[63],"exploit":[66],"vast":[68],"on-chip":[69],"bandwidth":[71],"EMM":[73],"multi-processors.":[74],"To":[75],"end,":[77],"compare":[79,141],"two":[80],"programming":[81,98,156],"models":[82,147],"against":[83,148],"hand-tuned":[84],"codes":[85],"on":[86],"STI":[88],"Cell,":[89],"paying":[90],"attention":[91],"programmability":[93],"performance.":[95,159],"The":[96,115],"first":[97],"model,":[99],"Sequoia,":[100],"abstracts":[101],"hierarchy":[104],"as":[105],"private":[106,136],"address":[107,132],"spaces,":[108],"each":[109],"corresponding":[110],"a":[112,119,130],"parallel":[113],"task.":[114],"second,":[116],"Cellgen,":[117],"is":[118],"new":[120],"framework":[121],"which":[122],"provides":[123],"OpenMP-like":[124],"semantics":[125],"abstraction":[128],"shared":[131,138],"space":[133],"divided":[134],"into":[135],"data.":[139],"We":[140],"three":[142],"programmed":[144],"using":[145],"these":[146],"their":[149],"hand-optimized":[150],"counterparts":[151],"terms":[153],"abstractions,":[155],"complexity,":[157]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
