{"id":"https://openalex.org/W2913184166","doi":"https://doi.org/10.1109/tnet.2019.2891787","title":"Energy-Efficient Dynamic Virtual Machine Management in Data Centers","display_name":"Energy-Efficient Dynamic Virtual Machine Management in Data Centers","publication_year":2019,"publication_date":"2019-01-25","ids":{"openalex":"https://openalex.org/W2913184166","doi":"https://doi.org/10.1109/tnet.2019.2891787","mag":"2913184166"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2019.2891787","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2019.2891787","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Networking","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/A5049750274","display_name":"Zhenhua Han","orcid":"https://orcid.org/0000-0002-2880-7100"},"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":"Zhenhua Han","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-2880-7100","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067465324","display_name":"Haisheng Tan","orcid":"https://orcid.org/0000-0002-3133-1430"},"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":"Haisheng Tan","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-3133-1430","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100431342","display_name":"Rui Wang","orcid":"https://orcid.org/0000-0003-0044-8932"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Wang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100428808","display_name":"Guihai Chen","orcid":"https://orcid.org/0000-0002-6934-1685"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guihai Chen","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100334823","display_name":"Yupeng Li","orcid":"https://orcid.org/0000-0001-9652-3321"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yupeng Li","raw_affiliation_strings":["Department of Computing Science, The University of Hong Kong, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0001-9652-3321","affiliations":[{"raw_affiliation_string":"Department of Computing Science, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102788789","display_name":"Francis C. M. Lau","orcid":"https://orcid.org/0000-0003-1082-9333"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Francis Chi Moon Lau","raw_affiliation_strings":["Department of Computing Science, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing Science, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.2979,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.97062476,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"27","issue":"1","first_page":"344","last_page":"360"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":1.0,"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":1.0,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9969000220298767,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9955000281333923,"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":0.6451349258422852},{"id":"https://openalex.org/keywords/energy-management","display_name":"Energy management","score":0.503459632396698},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.49032095074653625},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07338675856590271}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6451349258422852},{"id":"https://openalex.org/C7817414","wikidata":"https://www.wikidata.org/wiki/Q1779504","display_name":"Energy management","level":3,"score":0.503459632396698},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.49032095074653625},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07338675856590271},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnet.2019.2891787","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2019.2891787","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8700000047683716}],"awards":[{"id":"https://openalex.org/G2493608265","display_name":"\u8fb9\u7f18\u8ba1\u7b97\u4e2d\u8d44\u6e90\u914d\u7f6e\u4e0e\u4efb\u52a1\u5206\u914d\u5173\u952e\u95ee\u9898\u7814\u7a76","funder_award_id":"61772489","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G397356053","display_name":null,"funder_award_id":"ECCS 1247944","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4317195494","display_name":null,"funder_award_id":"CNS 1526638","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7678504378","display_name":null,"funder_award_id":"61502201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8793226544","display_name":null,"funder_award_id":"JCYJ20160331115457945","funder_id":"https://openalex.org/F4320326705","funder_display_name":"Science, Technology and Innovation Commission of Shenzhen Municipality"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326705","display_name":"Science, Technology and Innovation Commission of Shenzhen Municipality","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W66072045","https://openalex.org/W1646816738","https://openalex.org/W1937843148","https://openalex.org/W1971326463","https://openalex.org/W1977110635","https://openalex.org/W1980171347","https://openalex.org/W1986160824","https://openalex.org/W2007321142","https://openalex.org/W2015242646","https://openalex.org/W2015681217","https://openalex.org/W2025616337","https://openalex.org/W2026158992","https://openalex.org/W2045287414","https://openalex.org/W2048802752","https://openalex.org/W2061880373","https://openalex.org/W2063025533","https://openalex.org/W2072362295","https://openalex.org/W2081574853","https://openalex.org/W2084224084","https://openalex.org/W2098432798","https://openalex.org/W2099197225","https://openalex.org/W2105947650","https://openalex.org/W2110374615","https://openalex.org/W2118955868","https://openalex.org/W2119660229","https://openalex.org/W2120422789","https://openalex.org/W2124402637","https://openalex.org/W2133569115","https://openalex.org/W2141992894","https://openalex.org/W2143408306","https://openalex.org/W2158459299","https://openalex.org/W2159081109","https://openalex.org/W2160756722","https://openalex.org/W2162999890","https://openalex.org/W2163961697","https://openalex.org/W2263893300","https://openalex.org/W2274269289","https://openalex.org/W2341171179","https://openalex.org/W2344113890","https://openalex.org/W2344335967","https://openalex.org/W2410063969","https://openalex.org/W2509948877","https://openalex.org/W2557441591","https://openalex.org/W2570757594","https://openalex.org/W2588573619","https://openalex.org/W2617655602","https://openalex.org/W2727537220","https://openalex.org/W2764100055","https://openalex.org/W3032989794","https://openalex.org/W3102200094","https://openalex.org/W3162118826","https://openalex.org/W4241974762","https://openalex.org/W4250981167","https://openalex.org/W4251091605","https://openalex.org/W4256369613","https://openalex.org/W6640660112","https://openalex.org/W6654414576","https://openalex.org/W6680929869","https://openalex.org/W6684084819","https://openalex.org/W6694566790","https://openalex.org/W6740062631"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2354768891","https://openalex.org/W4229332389","https://openalex.org/W1510108650","https://openalex.org/W2322968447","https://openalex.org/W2356819012"],"abstract_inverted_index":{"Efficient":[0],"virtual":[1],"machine":[2],"(VM)":[3],"management":[4,15,77,133],"can":[5,156],"dramatically":[6],"reduce":[7],"energy":[8],"consumption":[9],"in":[10,58,159,193],"data":[11,95],"centers.":[12],"Existing":[13],"VM":[14,76,132,202],"algorithms":[16],"fall":[17],"into":[18],"two":[19,166,177,189],"categories":[20],"based":[21,175],"on":[22,176],"whether":[23],"the":[24,41,49,59,74,101,106,112,120,124,139,145,169,199,205,208,212],"VMs\u2019":[25,53],"resource":[26,42,54,196,209],"demands":[27,210],"are":[28,62],"assumed":[29],"to":[30,39,48],"be":[31,157],"static":[32],"or":[33],"dynamic.":[34],"The":[35],"former":[36],"category":[37,61],"fails":[38],"maximize":[40],"utilization":[43],"as":[44,78],"they":[45],"cannot":[46],"adapt":[47],"dynamic":[50,75,131],"nature":[51],"of":[52,93,100,114,123,141,147,168,201],"demands.":[55],"Most":[56],"approaches":[57,192],"latter":[60],"heuristic":[63],"and":[64,86,126,143,198],"lack":[65],"theoretical":[66],"performance":[67,186],"guarantees.":[68],"In":[69],"this":[70],"paper,":[71],"we":[72,117,152],"formulate":[73],"a":[79,160],"large-scale":[80,107],"Markov":[81],"decision":[82],"process":[83],"(MDP)":[84],"problem":[85,109,125],"derive":[87],"an":[88,128],"optimal":[89,170],"solution.":[90],"Our":[91],"analysis":[92],"real-world":[94,178],"traces":[96,180],"supports":[97],"our":[98],"choice":[99],"modeling":[102],"approach.":[103],"However,":[104],"solving":[105],"MDP":[108],"suffers":[110],"from":[111],"curse":[113],"dimensionality.":[115],"Therefore,":[116],"further":[118],"exploit":[119],"special":[121],"structure":[122],"propose":[127],"approximate":[129],"MDP-based":[130],"method,":[134],"called":[135],"MadVM.":[136],"We":[137],"prove":[138],"convergence":[140],"MadVM":[142,155,183,214],"analyze":[144],"bound":[146],"its":[148],"approximation":[149],"error.":[150],"Moreover,":[151],"show":[153,181],"that":[154,182],"implemented":[158],"distributed":[161],"system":[162],"with":[163],"at":[164],"most":[165],"times":[167],"migration":[171],"cost.":[172],"Extensive":[173],"simulations":[174],"workload":[179],"achieves":[184],"significant":[185],"gains":[187],"over":[188],"existing":[190],"baseline":[191],"power":[194],"consumption,":[195],"shortage,":[197],"number":[200],"migrations.":[203],"Specifically,":[204],"more":[206,213],"intensely":[207],"fluctuate,":[211],"outperforms.":[215]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
