{"id":"https://openalex.org/W1979689583","doi":"https://doi.org/10.1093/comjnl/bxr011","title":"Performance Issues in Clouds: An Evaluation of Virtual Image Propagation and I/O Paravirtualization","display_name":"Performance Issues in Clouds: An Evaluation of Virtual Image Propagation and I/O Paravirtualization","publication_year":2011,"publication_date":"2011-02-18","ids":{"openalex":"https://openalex.org/W1979689583","doi":"https://doi.org/10.1093/comjnl/bxr011","mag":"1979689583"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxr011","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxr011","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/3428911","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041580802","display_name":"Derek Armstrong","orcid":"https://orcid.org/0000-0002-4315-5251"},"institutions":[{"id":"https://openalex.org/I130828816","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D. Armstrong","raw_affiliation_strings":["School of Computing, University of Leeds, Leeds LS2 9JT, UK","School of Computing , University of Leeds , Leeds, LS2 9JT, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, University of Leeds, Leeds LS2 9JT, UK","institution_ids":["https://openalex.org/I130828816"]},{"raw_affiliation_string":"School of Computing , University of Leeds , Leeds, LS2 9JT, UK","institution_ids":["https://openalex.org/I130828816"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059170546","display_name":"Karim Djemame","orcid":"https://orcid.org/0000-0001-5811-5263"},"institutions":[{"id":"https://openalex.org/I130828816","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"K. Djemame","raw_affiliation_strings":["School of Computing, University of Leeds, Leeds LS2 9JT, UK","School of Computing , University of Leeds , Leeds, LS2 9JT, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, University of Leeds, Leeds LS2 9JT, UK","institution_ids":["https://openalex.org/I130828816"]},{"raw_affiliation_string":"School of Computing , University of Leeds , Leeds, LS2 9JT, UK","institution_ids":["https://openalex.org/I130828816"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059170546"],"corresponding_institution_ids":["https://openalex.org/I130828816"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":9.1066,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.97367169,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"54","issue":"6","first_page":"836","last_page":"849"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.991100013256073,"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"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.991100013256073,"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"}},{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9350000023841858,"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":0.9257000088691711,"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/library-science","display_name":"Library science","score":0.5389164090156555},{"id":"https://openalex.org/keywords/media-studies","display_name":"Media studies","score":0.35276925563812256},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3479805588722229},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.2735787630081177}],"concepts":[{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.5389164090156555},{"id":"https://openalex.org/C29595303","wikidata":"https://www.wikidata.org/wiki/Q165650","display_name":"Media studies","level":1,"score":0.35276925563812256},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3479805588722229},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.2735787630081177}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/comjnl/bxr011","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxr011","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:3428911","is_oa":true,"landing_page_url":"https://zenodo.org/record/3428911","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:3428911","is_oa":true,"landing_page_url":"https://zenodo.org/record/3428911","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655","https://openalex.org/W2359140296"],"abstract_inverted_index":{"As":[0],"a":[1,28,32,37,83,111,191],"technology,":[2],"cloud":[3,78],"computing":[4,16,41,53],"has":[5,17,42],"become":[6],"an":[7,58,172,182],"IT":[8],"buzzword":[9],"for":[10,160],"the":[11,43,70,89,102,108,144,152,155],"past":[12],"few":[13],"years.":[14],"Cloud":[15,40],"often":[18],"been":[19],"used":[20],"with":[21,64],"synonymous":[22],"terms":[23],"such":[24],"as":[25,27,31,36],"software":[26],"service,":[29,33],"platform":[30],"and":[34,52,63,74,105,124,131,163],"infrastructure":[35,119],"service":[38],"(IaaS).":[39],"potential":[44],"to":[45,98,136,178],"advance":[46],"research":[47],"discoveries":[48],"by":[49],"making":[50,171],"data":[51],"resources":[54],"readily":[55],"available":[56],"at":[57,101],"unprecedented":[59],"economy":[60],"of":[61,72,82,92,146,157],"scale":[62],"tremendous":[65],"scalability.":[66],"This":[67],"paper":[68],"discusses":[69],"importance":[71],"QoS":[73],"Iaas":[75,103],"performance":[76,90],"in":[77,143],"computing.":[79],"The":[80],"results":[81,153],"quantitative":[84],"evaluation":[85],"are":[86,121,149],"presented":[87],"into":[88],"overheads":[91],"propagating":[93],"virtual":[94,113,118],"machine":[95],"(VM)":[96],"images":[97],"physical":[99],"resources,":[100],"layer":[104],"then":[106],"accessing":[107],"images,":[109],"via":[110],"Hypervisor's":[112],"block":[114],"I/O":[115],"device.":[116],"Two":[117],"managers":[120],"evaluated:":[122],"Nimbus":[123,133],"OpenNebula,":[125,138],"alongside":[126],"two":[127],"VM":[128],"managers:":[129],"XEN":[130,140],"KVM.":[132],"is":[134],"found":[135],"outperform":[137],"while":[139],"outperforms":[141],"KVM":[142],"majority":[145],"cases.":[147],"Conclusions":[148],"drawn":[150],"from":[151],"on":[154,175],"suitability":[156],"these":[158],"technologies":[159],"data-intensive":[161],"applications":[162,164],"requiring":[165],"highly":[166],"dynamic":[167],"resource":[168],"sets,":[169],"where":[170],"uninformed":[173],"decision":[174],"what":[176],"technology":[177],"use":[179],"could":[180],"prevent":[181],"application":[183],"reaching":[184],"its":[185],"full":[186],"potential,":[187],"once":[188],"deployed":[189],"onto":[190],"cloud.":[192]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2026-06-17T06:14:20.161405","created_date":"2016-06-24T00:00:00"}
