{"id":"https://openalex.org/W2080238815","doi":"https://doi.org/10.1109/glocomw.2013.6825026","title":"UKAI: Centrally controllable distributed local storage for virtual machine disk images","display_name":"UKAI: Centrally controllable distributed local storage for virtual machine disk images","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W2080238815","doi":"https://doi.org/10.1109/glocomw.2013.6825026","mag":"2080238815"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2013.6825026","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2013.6825026","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Globecom Workshops (GC Wkshps)","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/A5071394015","display_name":"Keiichi Shima","orcid":"https://orcid.org/0000-0003-2512-2584"},"institutions":[{"id":"https://openalex.org/I4210145792","display_name":"IIJ Research Laboratory","ror":"https://ror.org/05e0dm506","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210145792"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Keiichi Shima","raw_affiliation_strings":["Research Laboratory, IIJ Innovation Institute Inc., Chiyoda-ku Tokyo, Japan","Research Laboratory, IIJ Innovation Institute Inc., Chiyoda-ku Tokyo, Japan 101-0051"],"affiliations":[{"raw_affiliation_string":"Research Laboratory, IIJ Innovation Institute Inc., Chiyoda-ku Tokyo, Japan","institution_ids":["https://openalex.org/I4210145792"]},{"raw_affiliation_string":"Research Laboratory, IIJ Innovation Institute Inc., Chiyoda-ku Tokyo, Japan 101-0051","institution_ids":["https://openalex.org/I4210145792"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5071394015"],"corresponding_institution_ids":["https://openalex.org/I4210145792"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16145533,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"433","last_page":"439"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","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/T11478","display_name":"Caching and Content Delivery","score":0.9968000054359436,"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":0.9937000274658203,"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":0.8395992517471313},{"id":"https://openalex.org/keywords/hypervisor","display_name":"Hypervisor","score":0.6965954303741455},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.6621654629707336},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.523701548576355},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5180342793464661},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5016520023345947},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.4762601852416992},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.4522474706172943},{"id":"https://openalex.org/keywords/hard-disk-drive-performance-characteristics","display_name":"Hard disk drive performance characteristics","score":0.4509996771812439},{"id":"https://openalex.org/keywords/object-storage","display_name":"Object storage","score":0.4356302320957184},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3305222690105438},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3245583474636078},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.2174329161643982},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.11719810962677002}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8395992517471313},{"id":"https://openalex.org/C112904061","wikidata":"https://www.wikidata.org/wiki/Q1077480","display_name":"Hypervisor","level":4,"score":0.6965954303741455},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.6621654629707336},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.523701548576355},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5180342793464661},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5016520023345947},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.4762601852416992},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.4522474706172943},{"id":"https://openalex.org/C149881561","wikidata":"https://www.wikidata.org/wiki/Q5655518","display_name":"Hard disk drive performance characteristics","level":2,"score":0.4509996771812439},{"id":"https://openalex.org/C56640594","wikidata":"https://www.wikidata.org/wiki/Q7075068","display_name":"Object storage","level":3,"score":0.4356302320957184},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3305222690105438},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3245583474636078},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.2174329161643982},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.11719810962677002}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocomw.2013.6825026","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2013.6825026","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6299999952316284,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1522250664","https://openalex.org/W1922832738","https://openalex.org/W1997269120","https://openalex.org/W1999984505","https://openalex.org/W2056578282","https://openalex.org/W2114051442","https://openalex.org/W2118509347","https://openalex.org/W2131726714","https://openalex.org/W2234398779","https://openalex.org/W2978655370","https://openalex.org/W4243947286","https://openalex.org/W4245555318","https://openalex.org/W6631155369","https://openalex.org/W6649948755","https://openalex.org/W6650418438","https://openalex.org/W6689680859"],"related_works":["https://openalex.org/W2374861481","https://openalex.org/W2021496484","https://openalex.org/W4327907098","https://openalex.org/W2785349009","https://openalex.org/W2769329074","https://openalex.org/W2057452656","https://openalex.org/W4387682279","https://openalex.org/W2374602904","https://openalex.org/W2393090923","https://openalex.org/W1826586879"],"abstract_inverted_index":{"In":[0],"this":[1,19],"paper,":[2],"we":[3],"introduce":[4],"a":[5,38,104,123],"new":[6],"distributed":[7,31,45,58],"storage":[8,20,32,101],"system":[9,21,50,133],"for":[10,138],"virtual":[11,65,91,96,157],"machine":[12,66],"disk":[13,39,112,120,158],"images.":[14],"A":[15],"key":[16],"concept":[17],"of":[18,57,111,130],"is":[22,61,68,103],"that":[23,146],"an":[24,115],"operator":[25,116],"has":[26],"full":[27,109],"control":[28,110],"over":[29,70],"which":[30],"nodes":[33],"are":[34,77],"used":[35],"to":[36,83,122],"keep":[37],"image.":[40],"Unlike":[41],"many":[42,71],"other":[43],"existing":[44,156],"file/storage":[46],"systems,":[47],"the":[48,55,95,128,131,147],"proposed":[49,132],"does":[51],"not":[52],"automatically":[53],"decide":[54],"location":[56],"objects.":[59],"This":[60],"important,":[62],"especially":[63],"when":[64],"infrastructure":[67],"deployed":[69],"different":[72],"geographical":[73],"locations.":[74],"Virtual":[75],"machines":[76,97],"sometimes":[78],"moved":[79],"across":[80],"hypervisors":[81],"due":[82],"resource":[84],"constraints":[85],"or":[86,153],"maintenance":[87],"operations.":[88],"When":[89],"moving":[90],"machines,":[92],"how":[93],"efficiently":[94],"communicate":[98],"with":[99],"their":[100],"images":[102,121],"serious":[105],"issue.":[106],"By":[107],"acquiring":[108],"image":[113,159],"placement,":[114],"can":[117],"move":[118],"related":[119],"nearer":[124],"location.":[125],"We":[126],"present":[127],"design":[129],"and":[134],"provide":[135],"performance":[136],"measurements":[137],"our":[139],"prototype":[140,148],"implementation.":[141],"The":[142],"preliminary":[143],"results":[144],"show":[145],"code":[149],"performs":[150],"as":[151],"well":[152],"better":[154],"than":[155],"serving":[160],"methods":[161],"under":[162],"realistic":[163],"operating":[164],"conditions.":[165]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
