{"id":"https://openalex.org/W2030490908","doi":"https://doi.org/10.1145/1531743.1531763","title":"Data parallel acceleration of decision support queries using Cell/BE and GPUs","display_name":"Data parallel acceleration of decision support queries using Cell/BE and GPUs","publication_year":2009,"publication_date":"2009-05-18","ids":{"openalex":"https://openalex.org/W2030490908","doi":"https://doi.org/10.1145/1531743.1531763","mag":"2030490908"},"language":"en","primary_location":{"id":"doi:10.1145/1531743.1531763","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1531743.1531763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM conference on Computing frontiers","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/A5043427541","display_name":"Pedro Trancoso","orcid":"https://orcid.org/0000-0002-2776-9253"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":true,"raw_author_name":"Pedro Trancoso","raw_affiliation_strings":["University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084710254","display_name":"\u0394\u03ad\u03c3\u03c0\u03c9 \u038c\u03b8\u03c9\u03bd\u03bf\u03c2","orcid":null},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Despo Othonos","raw_affiliation_strings":["University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043583584","display_name":"Artemakis Artemiou","orcid":null},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Artemakis Artemiou","raw_affiliation_strings":["University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043427541"],"corresponding_institution_ids":["https://openalex.org/I34771391"],"apc_list":null,"apc_paid":null,"fwci":3.5187,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.92553994,"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":"117","last_page":"126"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9872999787330627,"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":0.9041937589645386},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7495921850204468},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.7406021952629089},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6598678231239319},{"id":"https://openalex.org/keywords/xeon-phi","display_name":"Xeon Phi","score":0.644551157951355},{"id":"https://openalex.org/keywords/xeon","display_name":"Xeon","score":0.5367696285247803},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4928314983844757},{"id":"https://openalex.org/keywords/data-parallelism","display_name":"Data parallelism","score":0.4370253384113312},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.4360370635986328},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.3859623968601227}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9041937589645386},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7495921850204468},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.7406021952629089},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6598678231239319},{"id":"https://openalex.org/C96972482","wikidata":"https://www.wikidata.org/wiki/Q1049168","display_name":"Xeon Phi","level":2,"score":0.644551157951355},{"id":"https://openalex.org/C145108525","wikidata":"https://www.wikidata.org/wiki/Q656154","display_name":"Xeon","level":2,"score":0.5367696285247803},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4928314983844757},{"id":"https://openalex.org/C61483411","wikidata":"https://www.wikidata.org/wiki/Q3124522","display_name":"Data parallelism","level":3,"score":0.4370253384113312},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.4360370635986328},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.3859623968601227},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1531743.1531763","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1531743.1531763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM conference on Computing frontiers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1484040604","https://openalex.org/W1492783156","https://openalex.org/W1507497085","https://openalex.org/W1625093809","https://openalex.org/W1964313035","https://openalex.org/W2007519459","https://openalex.org/W2051598123","https://openalex.org/W2052050139","https://openalex.org/W2054468361","https://openalex.org/W2100690831","https://openalex.org/W2103817093","https://openalex.org/W2114640218","https://openalex.org/W2127091535","https://openalex.org/W2127766448","https://openalex.org/W2128766881","https://openalex.org/W2132540527","https://openalex.org/W2140856831","https://openalex.org/W2142931159","https://openalex.org/W2154118576","https://openalex.org/W2154522197","https://openalex.org/W2155119349","https://openalex.org/W2232710831","https://openalex.org/W2294911930","https://openalex.org/W2554051734","https://openalex.org/W2997945685","https://openalex.org/W4235968347"],"related_works":["https://openalex.org/W2475524688","https://openalex.org/W2739740241","https://openalex.org/W2085105049","https://openalex.org/W2592417500","https://openalex.org/W1974923383","https://openalex.org/W2526069705","https://openalex.org/W2024016913","https://openalex.org/W2019153376","https://openalex.org/W3090309567","https://openalex.org/W2583801396"],"abstract_inverted_index":{"Decision":[0],"Support":[1],"System":[2],"(DSS)":[3],"workloads":[4,15],"are":[5],"known":[6],"to":[7,37,52,59,168,171],"be":[8,156],"one":[9],"of":[10,41,64,77,85,103,119],"the":[11,39,47,50,61,75,83,87,104,117,123,139,160],"most":[12],"time-consuming":[13],"database":[14,106],"that":[16,153],"processes":[17],"large":[18],"data":[19],"sets.":[20],"Traditionally,":[21],"DSS":[22,54,125],"queries":[23,121],"have":[24],"been":[25],"accelerated":[26],"using":[27,42],"large-scale":[28],"multiprocessor.":[29],"The":[30,150,162],"topic":[31],"addressed":[32],"in":[33,70],"this":[34,71,97],"work":[35,72],"is":[36],"analyze":[38],"benefits":[40],"high-performance/low-cost":[43],"processors":[44],"such":[45],"as":[46],"GPUs":[48],"and":[49,93,108,142],"Cell/BE":[51,92,140],"accelerate":[53],"query":[55],"execution.":[56],"In":[57,111],"order":[58],"overcome":[60],"programming":[62],"effort":[63],"developing":[65],"code":[66],"for":[67],"different":[68,133],"architectures,":[69],"we":[73,99,115],"explore":[74],"use":[76],"a":[78,136,143,172],"platform,":[79],"Rapidmind,":[80],"which":[81],"offers":[82],"possibility":[84],"executing":[86],"same":[88],"program":[89],"on":[90,128],"both":[91],"GPUs.":[94,161],"To":[95],"achieve":[96],"goal":[98],"propose":[100],"data-parallel":[101],"versions":[102],"original":[105],"scan":[107],"join":[109],"algorithms.":[110],"our":[112],"experimental":[113],"results":[114,151],"compare":[116],"execution":[118],"three":[120],"from":[122],"standard":[124],"benchmark":[126],"TPC-H":[127],"two":[129,132],"systems":[130],"with":[131,138,145],"GPU":[134],"models,":[135],"system":[137,144],"processor,":[141],"dual":[146],"quad-core":[147],"Xeon":[148],"processors.":[149],"show":[152],"parallelism":[154],"can":[155],"well":[157],"exploited":[158],"by":[159],"speedup":[163],"values":[164],"observed":[165],"were":[166],"up":[167],"21x":[169],"compared":[170],"single":[173],"processor":[174],"system.":[175]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
