{"id":"https://openalex.org/W2002703241","doi":"https://doi.org/10.1080/17445760.2012.658801","title":"Using eager strategies to improve NFS I/O performance","display_name":"Using eager strategies to improve NFS I/O performance","publication_year":2012,"publication_date":"2012-03-16","ids":{"openalex":"https://openalex.org/W2002703241","doi":"https://doi.org/10.1080/17445760.2012.658801","mag":"2002703241"},"language":"en","primary_location":{"id":"doi:10.1080/17445760.2012.658801","is_oa":false,"landing_page_url":"https://doi.org/10.1080/17445760.2012.658801","pdf_url":null,"source":{"id":"https://openalex.org/S85375271","display_name":"International Journal of Parallel Emergent and Distributed Systems","issn_l":"1744-5760","issn":["1744-5760","1744-5779"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Parallel, Emergent and Distributed Systems","raw_type":"journal-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/A5071291910","display_name":"Stephen Rago","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Stephen Rago","raw_affiliation_strings":["NEC Laboratories America , 4 Independence Way, Princeton , NJ , 08540 , USA","NEC Laboratories America, 4 Independence Way, Princeton, NJ 08540 USA"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories America , 4 Independence Way, Princeton , NJ , 08540 , USA","institution_ids":[]},{"raw_affiliation_string":"NEC Laboratories America, 4 Independence Way, Princeton, NJ 08540 USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109896282","display_name":"Aniruddha Bohra","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aniruddha Bohra","raw_affiliation_strings":["8 Cambridge Center , Cambridge , MA , 02142 , USA","8 Cambridge Center, Cambridge, MA, 02142, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"8 Cambridge Center , Cambridge , MA , 02142 , USA","institution_ids":[]},{"raw_affiliation_string":"8 Cambridge Center, Cambridge, MA, 02142, USA#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104214395","display_name":"Cristian Ungureanu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cristian Ungureanu","raw_affiliation_strings":["NEC Laboratories America , 4 Independence Way, Princeton , NJ , 08540 , USA","NEC Laboratories America, 4 Independence Way, Princeton, NJ 08540 USA"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories America , 4 Independence Way, Princeton , NJ , 08540 , USA","institution_ids":[]},{"raw_affiliation_string":"NEC Laboratories America, 4 Independence Way, Princeton, NJ 08540 USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071291910"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3546,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60846358,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":"2","first_page":"134","last_page":"158"},"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":0.9994999766349792,"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":0.9980999827384949,"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":0.8900378942489624},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.6239966154098511},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5153898000717163},{"id":"https://openalex.org/keywords/performance-improvement","display_name":"Performance improvement","score":0.48367270827293396},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4827534556388855},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.45791569352149963},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.4285958409309387}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8900378942489624},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.6239966154098511},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5153898000717163},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.48367270827293396},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4827534556388855},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.45791569352149963},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.4285958409309387},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/17445760.2012.658801","is_oa":false,"landing_page_url":"https://doi.org/10.1080/17445760.2012.658801","pdf_url":null,"source":{"id":"https://openalex.org/S85375271","display_name":"International Journal of Parallel Emergent and Distributed Systems","issn_l":"1744-5760","issn":["1744-5760","1744-5779"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Parallel, Emergent and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1554412382","https://openalex.org/W1555382687","https://openalex.org/W1603008491","https://openalex.org/W1950936804","https://openalex.org/W2003549201","https://openalex.org/W2007513744","https://openalex.org/W2025153188","https://openalex.org/W2054838073","https://openalex.org/W2074718799","https://openalex.org/W2093107315","https://openalex.org/W2111397647","https://openalex.org/W2121605376","https://openalex.org/W2128946566","https://openalex.org/W2131132723","https://openalex.org/W2135652458","https://openalex.org/W2145327262","https://openalex.org/W2150199386","https://openalex.org/W2155463028","https://openalex.org/W4230933997"],"related_works":["https://openalex.org/W753420207","https://openalex.org/W2353896575","https://openalex.org/W1550839482","https://openalex.org/W2379000728","https://openalex.org/W2368354671","https://openalex.org/W2389631998","https://openalex.org/W2362483455","https://openalex.org/W2355113374","https://openalex.org/W2391476234","https://openalex.org/W2361292213"],"abstract_inverted_index":{"Typical":[0],"network":[1,24],"file":[2,126],"system":[3,52,58],"(NFS)":[4],"clients":[5],"write":[6,195],"lazily:":[7],"they":[8,149],"leave":[9],"dirty":[10,64,103],"pages":[11,48,104],"in":[12,101,110,146,165,190],"the":[13,20,30,44,50,57,92,147,153,166,175,191,201],"page":[14,87],"cache":[15],"and":[16,76,85,197,212,221],"defer":[17],"writing":[18],"to":[19,40,62,80,99,139,183],"server.":[21],"This":[22],"reduces":[23],"traffic":[25],"when":[26,43],"applications":[27],"repeatedly":[28],"modify":[29],"same":[31],"set":[32],"of":[33,46,193,203],"pages.":[34,65],"However,":[35],"this":[36],"approach":[37],"can":[38,222],"lead":[39],"memory":[41,74],"pressure,":[42],"number":[45],"available":[47],"on":[49],"client":[51],"is":[53,71,172],"so":[54],"low":[55],"that":[56,68,120,214],"must":[59],"work":[60],"harder":[61],"reclaim":[63],"We":[66,132,160,186,207],"show":[67,119,213],"NFS":[69,121],"performance":[70,158,171,192,202],"poor":[72],"under":[73],"pressure":[75],"present":[77],"two":[78],"mechanisms":[79,90],"solve":[81],"it:":[82],"eager":[83,86],"writeback":[84],"laundering.":[88],"These":[89],"change":[91],"client's":[93],"data":[94],"management":[95],"policy":[96],"from":[97,124],"lazy":[98],"eager,":[100],"which":[102,128,155],"are":[105],"written":[106],"back":[107],"proactively,":[108],"resulting":[109],"higher":[111],"throughput":[112],"for":[113,180],"sequential":[114,181],"writes.":[115],"In":[116],"addition,":[117],"we":[118],"servers":[122],"suffer":[123],"out-of-order":[125],"operations,":[127,141],"further":[129],"reduce":[130],"performance.":[131,225],"introduce":[133],"request":[134],"ordering,":[135],"a":[136],"server":[137],"mechanism":[138],"process":[140],"as":[142,144],"much":[143],"possible,":[145],"order":[148],"were":[150],"sent":[151],"by":[152],"client,":[154],"improves":[156],"read":[157,205],"substantially.":[159],"have":[161],"implemented":[162],"these":[163,215],"techniques":[164,216],"Linux":[167],"operating":[168],"system.":[169],"I/O":[170],"improved,":[173],"with":[174],"most":[176],"pronounced":[177],"improvement":[178,189],"visible":[179],"access":[182],"large":[184],"files.":[185],"see":[187],"33%":[188],"streaming":[194,204],"workloads":[196,211],"more":[198],"than":[199],"triple":[200],"workloads.":[206],"evaluate":[208],"several":[209],"non-sequential":[210],"do":[217],"not":[218],"degrade":[219],"performance,":[220],"sometimes":[223],"improve":[224]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}