{"id":"https://openalex.org/W2159735717","doi":"https://doi.org/10.1109/icccn.2011.6005778","title":"Calculating the Minimum Bounds of Energy Consumption for Cloud Networks","display_name":"Calculating the Minimum Bounds of Energy Consumption for Cloud Networks","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2159735717","doi":"https://doi.org/10.1109/icccn.2011.6005778","mag":"2159735717"},"language":"en","primary_location":{"id":"doi:10.1109/icccn.2011.6005778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2011.6005778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://biblio.ugent.be/publication/2029575/file/4134093.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024120859","display_name":"Jens Buysse","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jens Buysse","raw_affiliation_strings":["IBBT, INTEC, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBBT, INTEC, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111913930","display_name":"Konstantinos Georgakilas","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162098","display_name":"Athens Information Technology","ror":"https://ror.org/05eqt7s39","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantinos Georgakilas","raw_affiliation_strings":["Athens Information Technology Center, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Athens Information Technology Center, Athens, Greece","institution_ids":["https://openalex.org/I4210162098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058916494","display_name":"Anna Tzanakaki","orcid":"https://orcid.org/0000-0002-6806-9421"},"institutions":[{"id":"https://openalex.org/I4210162098","display_name":"Athens Information Technology","ror":"https://ror.org/05eqt7s39","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Anna Tzanakaki","raw_affiliation_strings":["Athens Information Technology Center, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Athens Information Technology Center, Athens, Greece","institution_ids":["https://openalex.org/I4210162098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105211657","display_name":"Marc De Leenheer","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Marc De Leenheer","raw_affiliation_strings":["IBBT, INTEC, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBBT, INTEC, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032558375","display_name":"Bart Dhoedt","orcid":"https://orcid.org/0000-0002-7271-7479"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Bart Dhoedt","raw_affiliation_strings":["IBBT, INTEC, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBBT, INTEC, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084742757","display_name":"Chris Develder","orcid":"https://orcid.org/0000-0003-2707-4176"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Chris Develder","raw_affiliation_strings":["IBBT, INTEC, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBBT, INTEC, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024226052","display_name":"Piet Demeester","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Piet Demeester","raw_affiliation_strings":["IBBT, INTEC, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBBT, INTEC, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9988999962806702,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9987999796867371,"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/anycast","display_name":"Anycast","score":0.8610330820083618},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.8117386102676392},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8072754144668579},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7510391473770142},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.7479057312011719},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6906778812408447},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6306891441345215},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.6235665082931519},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5833287239074707},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5585715770721436},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5496425032615662},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5445833206176758},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4793851375579834},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.45758429169654846},{"id":"https://openalex.org/keywords/networking-hardware","display_name":"Networking hardware","score":0.4205540418624878},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11163222789764404}],"concepts":[{"id":"https://openalex.org/C122005561","wikidata":"https://www.wikidata.org/wiki/Q613897","display_name":"Anycast","level":3,"score":0.8610330820083618},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.8117386102676392},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8072754144668579},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7510391473770142},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.7479057312011719},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6906778812408447},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6306891441345215},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.6235665082931519},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5833287239074707},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5585715770721436},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5496425032615662},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5445833206176758},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4793851375579834},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.45758429169654846},{"id":"https://openalex.org/C159631557","wikidata":"https://www.wikidata.org/wiki/Q1546066","display_name":"Networking hardware","level":2,"score":0.4205540418624878},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11163222789764404},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icccn.2011.6005778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2011.6005778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN)","raw_type":"proceedings-article"},{"id":"pmh:oai:archive.ugent.be:2029575","is_oa":true,"landing_page_url":"http://hdl.handle.net/1854/LU-2029575","pdf_url":"https://biblio.ugent.be/publication/2029575/file/4134093.pdf","source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"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":"ISBN: 9781457706370","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:archive.ugent.be:2029575","is_oa":true,"landing_page_url":"http://hdl.handle.net/1854/LU-2029575","pdf_url":"https://biblio.ugent.be/publication/2029575/file/4134093.pdf","source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"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":"ISBN: 9781457706370","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5483342299","display_name":null,"funder_award_id":"FP7-ICT","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G7788501961","display_name":"Generalised architEcture for dYnamic infraStructure sERvices","funder_award_id":"248657","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321730","display_name":"Fonds Wetenschappelijk Onderzoek","ror":"https://ror.org/03qtxy027"},{"id":"https://openalex.org/F4320322603","display_name":"Universiteit Gent","ror":"https://ror.org/00cv9y106"},{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null},{"id":"https://openalex.org/F4320338370","display_name":"FP7 Information and Communication Technologies","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2159735717.pdf","grobid_xml":"https://content.openalex.org/works/W2159735717.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1180132045","https://openalex.org/W1513141959","https://openalex.org/W1520174934","https://openalex.org/W1757175212","https://openalex.org/W2040617433","https://openalex.org/W2056376853","https://openalex.org/W2101498824","https://openalex.org/W2107751141","https://openalex.org/W2110292857","https://openalex.org/W2110447811","https://openalex.org/W2114126618","https://openalex.org/W2118955868","https://openalex.org/W2152783321","https://openalex.org/W2275530856","https://openalex.org/W6675585425","https://openalex.org/W6676138793"],"related_works":["https://openalex.org/W2095197485","https://openalex.org/W2386030671","https://openalex.org/W2389923412","https://openalex.org/W2360773355","https://openalex.org/W2361579931","https://openalex.org/W2102117238","https://openalex.org/W158894772","https://openalex.org/W2186040286","https://openalex.org/W2521982240","https://openalex.org/W1519266335"],"abstract_inverted_index":{"This":[0],"paper":[1],"is":[2,54,63,87,140],"aiming":[3],"at":[4],"facilitating":[5],"the":[6,57,60,64,69,73,76,91,102,105,133],"energy-efficient":[7,23],"operation":[8],"of":[9,28,66,72,75,108],"an":[10,22],"integrated":[11],"optical":[12],"network":[13,97,111],"and":[14,37,96,112],"IT":[15,29,45,61,95,113],"infrastructure.":[16],"In":[17,82],"this":[18,83],"context":[19],"we":[20],"propose":[21],"routing":[24,51],"algorithm":[25],"for":[26,59],"provisioning":[27],"services":[30,62],"that":[31,121],"originate":[32],"from":[33],"specific":[34],"source":[35],"sites":[36],"which":[38,136],"need":[39],"to":[40,100,125,128,142],"be":[41,79],"executed":[42],"by":[43,89],"suitable":[44],"resources":[46,98],"(e.g.":[47],"data":[48,138],"centers).":[49],"The":[50],"approach":[52],"followed":[53],"anycast,":[55],"since":[56],"requirement":[58],"delivery":[65],"results,":[67],"while":[68],"exact":[70],"location":[71],"execution":[74],"job":[77],"can":[78,122],"freely":[80],"chosen.":[81],"scenario,":[84],"energy":[85,93,119],"efficiency":[86],"achieved":[88],"identifying":[90],"least":[92],"consuming":[94],"required":[99],"support":[101],"services,":[103],"enabling":[104],"switching":[106],"off":[107],"any":[109],"unused":[110],"resources.":[114],"Our":[115],"results":[116],"show":[117],"significant":[118],"savings":[120],"reach":[123],"up":[124],"55%":[126],"compared":[127],"energy-unaware":[129],"schemes,":[130],"depending":[131],"on":[132],"granularity":[134],"with":[135],"a":[137],"center":[139],"able":[141],"switch":[143],"on/off":[144],"servers.":[145]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}