{"id":"https://openalex.org/W2276395270","doi":"https://doi.org/10.14778/2735496.2735497","title":"In-cache query co-processing on coupled CPU-GPU architectures","display_name":"In-cache query co-processing on coupled CPU-GPU architectures","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2276395270","doi":"https://doi.org/10.14778/2735496.2735497","mag":"2276395270"},"language":"en","primary_location":{"id":"doi:10.14778/2735496.2735497","is_oa":true,"landing_page_url":"https://doi.org/10.14778/2735496.2735497","pdf_url":"https://dl.acm.org/doi/pdf/10.14778/2735496.2735497","source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.14778/2735496.2735497","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051434565","display_name":"Jiong He","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Jiong He","raw_affiliation_strings":["Nanyang Technological University"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100696504","display_name":"Shuhao Zhang","orcid":"https://orcid.org/0000-0002-9927-6925"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Shuhao Zhang","raw_affiliation_strings":["Nanyang Technological University"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039946576","display_name":"Bingsheng He","orcid":"https://orcid.org/0000-0001-8618-4581"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bingsheng He","raw_affiliation_strings":["Nanyang Technological University"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5051434565"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":11.8706,"has_fulltext":true,"cited_by_count":78,"citation_normalized_percentile":{"value":0.98740901,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"8","issue":"4","first_page":"329","last_page":"340"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9988999962806702,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9984999895095825,"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/computer-science","display_name":"Computer science","score":0.8820657730102539},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7127430438995361},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.6754099130630493},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5973573923110962},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.4560127854347229},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.43626996874809265},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.35154712200164795}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8820657730102539},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7127430438995361},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.6754099130630493},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5973573923110962},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.4560127854347229},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.43626996874809265},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.35154712200164795}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.14778/2735496.2735497","is_oa":true,"landing_page_url":"https://doi.org/10.14778/2735496.2735497","pdf_url":"https://dl.acm.org/doi/pdf/10.14778/2735496.2735497","source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.665.9086","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.665.9086","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.vldb.org/pvldb/vol8/p329-he.pdf","raw_type":"text"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/81886","is_oa":true,"landing_page_url":"https://hdl.handle.net/10220/39709","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.14778/2735496.2735497","is_oa":true,"landing_page_url":"https://doi.org/10.14778/2735496.2735497","pdf_url":"https://dl.acm.org/doi/pdf/10.14778/2735496.2735497","source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322724","display_name":"Ministry of Education, India","ror":"https://ror.org/048xjjh50"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2276395270.pdf","grobid_xml":"https://content.openalex.org/works/W2276395270.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1570477871","https://openalex.org/W1645807896","https://openalex.org/W1963958818","https://openalex.org/W1977408073","https://openalex.org/W1991126176","https://openalex.org/W1996466054","https://openalex.org/W2004772832","https://openalex.org/W2014180767","https://openalex.org/W2039767911","https://openalex.org/W2050277572","https://openalex.org/W2059226577","https://openalex.org/W2066860750","https://openalex.org/W2068418796","https://openalex.org/W2072541977","https://openalex.org/W2082695854","https://openalex.org/W2097880677","https://openalex.org/W2099580433","https://openalex.org/W2101691077","https://openalex.org/W2105326258","https://openalex.org/W2110975861","https://openalex.org/W2111643426","https://openalex.org/W2115229350","https://openalex.org/W2116702178","https://openalex.org/W2118558147","https://openalex.org/W2122078011","https://openalex.org/W2123686039","https://openalex.org/W2125529470","https://openalex.org/W2126378271","https://openalex.org/W2127766448","https://openalex.org/W2136083615","https://openalex.org/W2137269004","https://openalex.org/W2139427807","https://openalex.org/W2151224499","https://openalex.org/W2153329411","https://openalex.org/W2159287299","https://openalex.org/W2170268965","https://openalex.org/W2399715892"],"related_works":["https://openalex.org/W2598944200","https://openalex.org/W2559348759","https://openalex.org/W1936382095","https://openalex.org/W2167303720","https://openalex.org/W4317790246","https://openalex.org/W2992303576","https://openalex.org/W2497617944","https://openalex.org/W1563139915","https://openalex.org/W2061075966","https://openalex.org/W3147501184"],"abstract_inverted_index":{"Recently,":[0],"there":[1],"have":[2],"been":[3],"some":[4],"emerging":[5],"processor":[6],"designs":[7],"that":[8,44,150],"the":[9,12,30,118,158,161,187],"CPU":[10,127],"and":[11,23,99,123,128,135,144,170,174,177,194,198],"GPU":[13,53,96,163],"(Graphics":[14],"Processing":[15,79],"Unit)":[16],"are":[17],"integrated":[18],"in":[19,95],"a":[20,46,50,68,110,132],"single":[21],"chip":[22],"share":[24],"Last":[25],"Level":[26],"Cache":[27],"(LLC).":[28],"However,":[29],"main":[31,75],"memory":[32,61,76],"bandwidth":[33],"of":[34,45,120,160],"such":[35],"coupled":[36,83],"CPU-GPU":[37,84],"architectures":[38],"can":[39,57,155,184],"be":[40],"much":[41],"lower":[42],"than":[43],"discrete":[47],"GPU.":[48,129],"As":[49],"result,":[51],"current":[52],"query":[54,71,97,104,124,153,188],"co-processing":[55,72,98,154,164],"paradigms":[56],"severely":[58],"suffer":[59],"from":[60],"stalls.":[62],"In":[63],"this":[64],"paper,":[65],"we":[66,87,108],"propose":[67],"novel":[69],"in-cache":[70,152],"paradigm":[73,165],"for":[74,116],"On-Line":[77],"Analytical":[78],"(OLAP)":[80],"databases":[81],"on":[82,138,172,196],"architectures.":[85],"Specifically,":[86],"adapt":[88],"CPU-assisted":[89,100],"prefetching":[90],"to":[91,102,168,192],"minimize":[92],"cache":[93],"misses":[94],"decompression":[101],"improve":[103,157,186],"execution":[105,125],"performance.":[106],"Furthermore,":[107],"develop":[109],"cost":[111],"model":[112],"guided":[113],"adaptation":[114],"mechanism":[115,183],"distributing":[117],"workload":[119,180],"prefetching,":[121],"decompression,":[122],"between":[126],"We":[130],"implement":[131],"system":[133],"prototype":[134],"evaluate":[136],"it":[137],"two":[139],"recent":[140],"AMD":[141],"APUs":[142],"A8":[143,173,197],"A10.":[145],"The":[146],"experimental":[147],"results":[148],"show":[149],"1)":[151],"effectively":[156],"performance":[159,189],"state-of-the-art":[162],"by":[166,190],"up":[167,191],"30%":[169],"33%":[171],"A10,":[175,199],"respectively,":[176],"2)":[178],"our":[179],"distribution":[181],"adaption":[182],"significantly":[185],"36%":[193],"40%":[195],"respectively.":[200]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":8}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
