乐胖代购免代理版

{"id":"https://openalex.org/W2150115901","doi":"https://doi.org/10.14778/1687627.1687670","title":"MCC-DB","display_name":"MCC-DB","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W2150115901","doi":"https://doi.org/10.14778/1687627.1687670","mag":"2150115901"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.14778/1687627.1687670","pdf_url":null,"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_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5089560181","display_name":"Rubao Lee","orcid":"https://orcid.org/0009-0006-3588-0193"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"funder","lineage":["https://openalex.org/I52357470"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Rubao Lee","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, China and The Ohio State University, Columbus, OH"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, China and The Ohio State University, Columbus, OH","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023013886","display_name":"Xiaoning Ding","orcid":"https://orcid.org/0000-0002-9947-0437"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"funder","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaoning Ding","raw_affiliation_strings":["The Ohio State University, Columbus, OH"],"affiliations":[{"raw_affiliation_string":"The Ohio State University, Columbus, OH","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352743","display_name":"Feng Chen","orcid":"https://orcid.org/0000-0003-1434-9839"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"funder","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Feng Chen","raw_affiliation_strings":["The Ohio State University, Columbus, OH"],"affiliations":[{"raw_affiliation_string":"The Ohio State University, Columbus, OH","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045083341","display_name":"Qingda Lu","orcid":"https://orcid.org/0009-0003-8492-6096"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"funder","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qingda Lu","raw_affiliation_strings":["The Ohio State University, Columbus, OH"],"affiliations":[{"raw_affiliation_string":"The Ohio State University, Columbus, OH","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100376210","display_name":"Xiaodong Zhang","orcid":"https://orcid.org/0000-0002-5717-4111"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"funder","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaodong Zhang","raw_affiliation_strings":["The Ohio State University, Columbus, OH"],"affiliations":[{"raw_affiliation_string":"The Ohio State University, Columbus, OH","institution_ids":["https://openalex.org/I52357470"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.684,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":51,"citation_normalized_percentile":{"value":0.952992,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":95},"biblio":{"volume":"2","issue":"1","first_page":"373","last_page":"384"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9993,"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":0.9993,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9989,"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/cache-invalidation","display_name":"Cache invalidation","score":0.4712387},{"id":"https://openalex.org/keywords/page-cache","display_name":"Page cache","score":0.42347643},{"id":"https://openalex.org/keywords/cache-pollution","display_name":"Cache pollution","score":0.4148345}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8690214},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.68813264},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.52473456},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.4712387},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.46607897},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.4435291},{"id":"https://openalex.org/C36340418","wikidata":"https://www.wikidata.org/wiki/Q7124288","display_name":"Page cache","level":5,"score":0.42347643},{"id":"https://openalex.org/C113166858","wikidata":"https://www.wikidata.org/wiki/Q5015981","display_name":"Cache pollution","level":5,"score":0.4148345},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.4052832},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.39373124},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.38899332},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.35720527},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33779824},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.11221084}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.14778/1687627.1687670","pdf_url":null,"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_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":36,"referenced_works":["https://openalex.org/W11135144","https://openalex.org/W1520815598","https://openalex.org/W153393921","https://openalex.org/W1570477871","https://openalex.org/W157160120","https://openalex.org/W1855098165","https://openalex.org/W1936410615","https://openalex.org/W1971165887","https://openalex.org/W1975731516","https://openalex.org/W1996466054","https://openalex.org/W2016622853","https://openalex.org/W2032617350","https://openalex.org/W2072853307","https://openalex.org/W2091829363","https://openalex.org/W2097125969","https://openalex.org/W2099580433","https://openalex.org/W2102967864","https://openalex.org/W2103216163","https://openalex.org/W2113045536","https://openalex.org/W2116702178","https://openalex.org/W2119414841","https://openalex.org/W2128158744","https://openalex.org/W2130911657","https://openalex.org/W2135056392","https://openalex.org/W2143773524","https://openalex.org/W2144570882","https://openalex.org/W2145035826","https://openalex.org/W2150054597","https://openalex.org/W2153231596","https://openalex.org/W2155651153","https://openalex.org/W2160404300","https://openalex.org/W2160609361","https://openalex.org/W41212852","https://openalex.org/W4205806386","https://openalex.org/W4241039034","https://openalex.org/W82387787"],"related_works":["https://openalex.org/W3085471909","https://openalex.org/W2539712666","https://openalex.org/W2369103246","https://openalex.org/W2363769136","https://openalex.org/W2133489088","https://openalex.org/W2114386333","https://openalex.org/W2086718556","https://openalex.org/W2020176098","https://openalex.org/W1965891727","https://openalex.org/W1860107648"],"abstract_inverted_index":{"In":[0,87],"a":[1,44,59,92,135,155],"typical":[2],"commercial":[3],"multi-core":[4,79,119,212],"processor,":[5],"the":[6,23,38,63,107,147,179,198],"last":[7],"level":[8],"cache":[9,71,76,127,186],"(LLC)":[10],"is":[11,26],"shared":[12,24,34,39,180],"by":[13,196,225],"two":[14],"or":[15],"more":[16],"cores.":[17],"Existing":[18],"studies":[19],"have":[20,193],"shown":[21],"that":[22,75,218],"LLC":[25,40,116,169,181],"beneficial":[27],"to":[28,47,114,145,161,183,227],"concurrent":[29,48],"query":[30,137,141,156,222],"processes":[31],"with":[32,164,214],"commonly":[33],"data":[35,55,111],"sets.":[36],"However,":[37],"can":[41,81,220],"also":[42],"be":[43],"performance":[45],"bottleneck":[46],"queries,":[49,103],"each":[50,184],"of":[51,101,110,126,131,149,167],"which":[52,104],"has":[53],"private":[54],"structures,":[56],"such":[57],"as":[58],"hash":[60,66],"table":[61],"for":[62,98],"widely":[64],"used":[65],"join":[67],"operator,":[68],"causing":[69],"serious":[70],"conflicts.":[72],"We":[73,192],"show":[74,217],"conflicts":[77,117],"on":[78,106,209],"processors":[80],"significantly":[82],"degrade":[83],"overall":[84],"database":[85],"performance.":[86],"this":[88],"paper,":[89],"we":[90],"propose":[91],"hybrid":[93],"system":[94,213],"method":[95],"called":[96],"MCC-DB":[97,129,195,219],"accelerating":[99],"executions":[100],"warehouse-style":[102,215],"relies":[105],"DBMS":[108],"knowledge":[109],"access":[112],"patterns":[113],"minimize":[115],"in":[118,143,201],"systems":[120],"through":[121],"an":[122,165,173,210],"enhanced":[123,174],"OS":[124,175],"facility":[125,177],"partitioning.":[128],"consists":[130],"three":[132,199],"components:":[133],"(1)":[134],"cacheaware":[136],"optimizer":[138],"carefully":[139],"selects":[140],"plans":[142],"order":[144],"balance":[146],"numbers":[148],"cache-sensitive":[150],"and":[151,171,189,203],"cache-insensitive":[152],"plans;":[153],"(2)":[154],"execution":[157,223],"scheduler":[158],"makes":[159],"decisions":[160],"co-run":[162],"queries":[163,216],"objective":[166],"minimizing":[168],"conflicts;":[170],"(3)":[172],"kernel":[176],"partitions":[178],"according":[182],"query's":[185],"capacity":[187],"need":[188],"locality":[190],"strength.":[191],"implemented":[194],"patching":[197],"components":[200],"PostgreSQL":[202],"Linux":[204],"kernel.":[205],"Our":[206],"intensive":[207],"measurements":[208],"Intel":[211],"reduce":[221],"times":[224],"up":[226],"33%.":[228]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2150115901","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":7}],"updated_date":"2025-03-21T19:51:15.054990","created_date":"2016-06-24"}