{"id":"https://openalex.org/W2031552263","doi":"https://doi.org/10.1145/1655925.1656133","title":"Lock management in blue whale file system","display_name":"Lock management in blue whale file system","publication_year":2009,"publication_date":"2009-11-24","ids":{"openalex":"https://openalex.org/W2031552263","doi":"https://doi.org/10.1145/1655925.1656133","mag":"2031552263"},"language":"en","primary_location":{"id":"doi:10.1145/1655925.1656133","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1655925.1656133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human","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/A5074470680","display_name":"Zhenhan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenhan Liu","raw_affiliation_strings":["Institute of Computing Technology, Beijing"],"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Beijing","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100973818","display_name":"Xiaoxuan Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxuan Meng","raw_affiliation_strings":["Institute of Computing Technology, Beijing"],"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Beijing","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029051499","display_name":"Lu Xu","orcid":"https://orcid.org/0000-0003-0775-7770"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Xu","raw_affiliation_strings":["Institute of Computing Technology, Beijing"],"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Beijing","institution_ids":["https://openalex.org/I4210090176"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5074470680"],"corresponding_institution_ids":["https://openalex.org/I4210090176"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11877277,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1142","last_page":"1147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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":1.0,"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/T11478","display_name":"Caching and Content Delivery","score":0.9980000257492065,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9955999851226807,"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":0.8543535470962524},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.7609044313430786},{"id":"https://openalex.org/keywords/serialization","display_name":"Serialization","score":0.5834525227546692},{"id":"https://openalex.org/keywords/lock","display_name":"Lock (firearm)","score":0.5189963579177856},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4994385242462158},{"id":"https://openalex.org/keywords/device-file","display_name":"Device file","score":0.49040651321411133},{"id":"https://openalex.org/keywords/virtual-file-system","display_name":"Virtual file system","score":0.4689485728740692},{"id":"https://openalex.org/keywords/self-certifying-file-system","display_name":"Self-certifying File System","score":0.46410807967185974},{"id":"https://openalex.org/keywords/file-system-fragmentation","display_name":"File system fragmentation","score":0.4545750319957733},{"id":"https://openalex.org/keywords/data-consistency","display_name":"Data consistency","score":0.45151805877685547},{"id":"https://openalex.org/keywords/journaling-file-system","display_name":"Journaling file system","score":0.44502684473991394},{"id":"https://openalex.org/keywords/fork","display_name":"Fork (system call)","score":0.442383348941803},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.43367883563041687},{"id":"https://openalex.org/keywords/distributed-file-system","display_name":"Distributed File System","score":0.4251345992088318},{"id":"https://openalex.org/keywords/ssh-file-transfer-protocol","display_name":"SSH File Transfer Protocol","score":0.38682225346565247},{"id":"https://openalex.org/keywords/computer-file","display_name":"Computer file","score":0.28630852699279785}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8543535470962524},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.7609044313430786},{"id":"https://openalex.org/C52723943","wikidata":"https://www.wikidata.org/wiki/Q1127410","display_name":"Serialization","level":2,"score":0.5834525227546692},{"id":"https://openalex.org/C174839445","wikidata":"https://www.wikidata.org/wiki/Q1134386","display_name":"Lock (firearm)","level":2,"score":0.5189963579177856},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4994385242462158},{"id":"https://openalex.org/C193769178","wikidata":"https://www.wikidata.org/wiki/Q14679","display_name":"Device file","level":3,"score":0.49040651321411133},{"id":"https://openalex.org/C58861120","wikidata":"https://www.wikidata.org/wiki/Q1330734","display_name":"Virtual file system","level":5,"score":0.4689485728740692},{"id":"https://openalex.org/C82820731","wikidata":"https://www.wikidata.org/wiki/Q2640620","display_name":"Self-certifying File System","level":3,"score":0.46410807967185974},{"id":"https://openalex.org/C26656859","wikidata":"https://www.wikidata.org/wiki/Q4089244","display_name":"File system fragmentation","level":4,"score":0.4545750319957733},{"id":"https://openalex.org/C93361087","wikidata":"https://www.wikidata.org/wiki/Q4426698","display_name":"Data consistency","level":2,"score":0.45151805877685547},{"id":"https://openalex.org/C2225880","wikidata":"https://www.wikidata.org/wiki/Q579047","display_name":"Journaling file system","level":3,"score":0.44502684473991394},{"id":"https://openalex.org/C40523978","wikidata":"https://www.wikidata.org/wiki/Q14675","display_name":"Fork (system call)","level":2,"score":0.442383348941803},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.43367883563041687},{"id":"https://openalex.org/C152043487","wikidata":"https://www.wikidata.org/wiki/Q1229600","display_name":"Distributed File System","level":2,"score":0.4251345992088318},{"id":"https://openalex.org/C88520388","wikidata":"https://www.wikidata.org/wiki/Q1126823","display_name":"SSH File Transfer Protocol","level":4,"score":0.38682225346565247},{"id":"https://openalex.org/C95637964","wikidata":"https://www.wikidata.org/wiki/Q82753","display_name":"Computer file","level":2,"score":0.28630852699279785},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1655925.1656133","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1655925.1656133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G2699085572","display_name":null,"funder_award_id":"07FDZDGX02900","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G5445850513","display_name":null,"funder_award_id":"2009AA01A4032009AA01Z139","funder_id":"https://openalex.org/F4320321540","funder_display_name":"Ministry of Science and Technology of the People's Republic of China"}],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320321540","display_name":"Ministry of Science and Technology of the People's Republic of China","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W26797728","https://openalex.org/W203088757","https://openalex.org/W1677118421","https://openalex.org/W2026951814","https://openalex.org/W2131645490","https://openalex.org/W2131894525","https://openalex.org/W2159081928","https://openalex.org/W2349013118","https://openalex.org/W2367078612","https://openalex.org/W2376440958","https://openalex.org/W2383858687","https://openalex.org/W6637299323"],"related_works":["https://openalex.org/W2342627122","https://openalex.org/W2563027287","https://openalex.org/W4313226861","https://openalex.org/W2350632151","https://openalex.org/W1987221064","https://openalex.org/W2006519720","https://openalex.org/W1572832495","https://openalex.org/W2125323599","https://openalex.org/W4247882433","https://openalex.org/W2963784857"],"abstract_inverted_index":{"Nowadays":[0],"many":[1],"cluster":[2,55,167],"file":[3,39,44,56],"systems":[4],"achieve":[5],"high":[6,170,173],"I/O":[7,11],"throughput":[8],"by":[9,100,106],"parallel":[10,35],"from":[12,134],"all":[13],"nodes":[14],"in":[15,53,62,148],"the":[16,23,54,63,82,107,116,138],"cluster.":[17],"As":[18],"concurrent":[19],"applications":[20],"usually":[21],"share":[22],"system":[24,40,45],"resources":[25],"e.g.":[26],"inode,":[27],"block":[28],"bitmap,":[29],"it's":[30],"important":[31],"to":[32,37,114,130,144,163],"coordinate":[33],"these":[34],"accesses":[36,143],"preserve":[38],"consistency":[41],"and":[42,122,146,152,172],"POSIX":[43],"semantics.":[46],"Consequently,":[47],"a":[48,165],"serialization":[49],"management":[50,66],"is":[51,112],"required":[52],"system,":[57],"which":[58,96],"can":[59,158],"be":[60],"realized":[61],"distributed":[64],"lock":[65,108],"(DLM)":[67],"scheme.":[68],"We":[69],"have":[70,92],"implemented":[71],"DLM":[72,91],"for":[73,89],"BWFS":[74,85,90,135,160],"(Blue":[75],"Whale":[76],"File":[77],"System).":[78],"The":[79,87],"paper":[80],"introduced":[81],"design":[83],"of":[84,118,150],"DLM.":[86,136],"strategies":[88],"also":[93],"been":[94],"discussed,":[95],"improve":[97],"existing":[98],"approaches":[99],"effectively":[101],"reducing":[102],"additional":[103],"overhead":[104],"incurred":[105],"management.":[109],"Theoretical":[110],"analysis":[111],"given":[113],"prove":[115],"correctness":[117],"our":[119,125,155],"novel":[120],"scheme,":[121],"experiments":[123],"with":[124,169],"prototype":[126],"implementation":[127],"are":[128],"described":[129],"show":[131],"significant":[132],"benefits":[133],"In":[137],"realistic":[139],"scenario":[140],"that":[141],"need":[142],"data":[145],"metadata":[147],"both":[149],"sharing":[151],"exclusive":[153],"modes,":[154],"proposed":[156],"scheme":[157],"help":[159],"scale":[161],"up":[162],"support":[164],"larger":[166],"installation":[168],"performance":[171],"availability.":[174]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}