{"id":"https://openalex.org/W2898852447","doi":"https://doi.org/10.1109/nas.2018.8515723","title":"Nxt-Freedom: Considering VDC-based Fairness in Enforcing Bandwidth Guarantees in Cloud Datacenter","display_name":"Nxt-Freedom: Considering VDC-based Fairness in Enforcing Bandwidth Guarantees in Cloud Datacenter","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2898852447","doi":"https://doi.org/10.1109/nas.2018.8515723","mag":"2898852447"},"language":"en","primary_location":{"id":"doi:10.1109/nas.2018.8515723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nas.2018.8515723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Networking, Architecture and Storage (NAS)","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/A5100622109","display_name":"Shuo Wang","orcid":"https://orcid.org/0000-0002-6350-6362"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuo Wang","raw_affiliation_strings":["University of Science and Technology of China Hefei, Anhui, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100763409","display_name":"Jing Li","orcid":"https://orcid.org/0000-0001-6761-7687"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Li","raw_affiliation_strings":["University of Science and Technology of China Hefei, Anhui, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100449658","display_name":"Hongjie Zhang","orcid":"https://orcid.org/0000-0001-9565-3378"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongjie Zhang","raw_affiliation_strings":["University of Science and Technology of China Hefei, Anhui, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101823633","display_name":"Qiqi Wang","orcid":"https://orcid.org/0000-0002-7721-1274"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiqi Wang","raw_affiliation_strings":["University of Science and Technology of China Hefei, Anhui, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":0.4112,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73270039,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"10","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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":0.9998999834060669,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9954000115394592,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9919000267982483,"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/cloud-computing","display_name":"Cloud computing","score":0.8136767148971558},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8056057691574097},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6477764844894409},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6443842053413391},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6037988066673279},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5407282710075378},{"id":"https://openalex.org/keywords/bandwidth-allocation","display_name":"Bandwidth allocation","score":0.4418945610523224},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4399722218513489},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1695767641067505},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13228550553321838}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8136767148971558},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8056057691574097},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6477764844894409},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6443842053413391},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6037988066673279},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5407282710075378},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.4418945610523224},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4399722218513489},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1695767641067505},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13228550553321838}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nas.2018.8515723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nas.2018.8515723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Networking, Architecture and Storage (NAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1503891749","https://openalex.org/W1516717550","https://openalex.org/W1698388015","https://openalex.org/W1971326463","https://openalex.org/W1976511505","https://openalex.org/W1997114892","https://openalex.org/W2043600337","https://openalex.org/W2097882016","https://openalex.org/W2112486185","https://openalex.org/W2273138441","https://openalex.org/W2324601153"],"related_works":["https://openalex.org/W2148705057","https://openalex.org/W4251345889","https://openalex.org/W2141211540","https://openalex.org/W1990230466","https://openalex.org/W2044253388","https://openalex.org/W1623925670","https://openalex.org/W2073876121","https://openalex.org/W2389240193","https://openalex.org/W1999486158","https://openalex.org/W2128382336"],"abstract_inverted_index":{"In":[0,76],"cloud":[1,24,152],"datacenter,":[2],"it":[3,33],"should":[4],"be":[5,111,119,145],"rational":[6],"to":[7,35,113,118,148],"enforce":[8],"fair":[9,67,101],"allocation":[10,68,125],"on":[11,46,56,69,92],"network":[12,39,89,115],"resources":[13,40],"among":[14,72],"VDCs":[15,73],"(virtual":[16],"datacenters)":[17],"in":[18,28,151],"terms":[19],"of":[20,132],"multi-tenant":[21],"model.":[22],"Traditionally,":[23],"networks":[25],"are":[26,41],"shared":[27],"a":[29,82,103,133],"best-effort":[30],"manner,":[31],"making":[32],"hard":[34],"reason":[36],"about":[37],"how":[38],"allocated.":[42],"Prior":[43],"works":[44],"concentrate":[45],"either":[47],"providing":[48],"minimum":[49],"bandwidth":[50,71,83],"guarantee":[51],"or":[52,61,64],"achieving":[53,96],"work-conserving":[54],"based":[55,91],"the":[57,128],"VM-to-VM":[58],"flow":[59,149],"policy":[60],"per-source":[62],"policy,":[63],"both.":[65],"However,":[66],"redundant":[70],"is":[74,108],"ignored.":[75],"this":[77],"paper,":[78],"we":[79,135],"design":[80],"NXT-Freedom,":[81],"guarantees":[84],"enforcement":[85],"framework":[86],"that":[87,137],"divides":[88],"capacity":[90],"per-VDC":[93,100,124,140],"fairness":[94,106],"while":[95],"work-conservation.":[97],"To":[98,110],"ensure":[99],"allocation,":[102],"hierarchical":[104],"max-min":[105],"algorithm":[107],"proposed.":[109],"applicable":[112],"non-congestion-free":[114],"core":[116],"and":[117,143],"scalable,":[120],"NXT-Freedom":[121,138],"decouples":[122],"computing":[123],"from":[126],"enforcing":[127],"allocation.":[129],"Through":[130],"evaluation":[131],"prototype,":[134],"show":[136],"achieves":[139],"performance":[141],"isolation,":[142],"can":[144],"rapidly":[146],"adapted":[147],"variation":[150],"datacenter.":[153]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
