{"id":"https://openalex.org/W2990724040","doi":"https://doi.org/10.23919/softcom.2019.8903708","title":"Reducing Data Center Power Losses through UPS Serial Consolidation","display_name":"Reducing Data Center Power Losses through UPS Serial Consolidation","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2990724040","doi":"https://doi.org/10.23919/softcom.2019.8903708","mag":"2990724040"},"language":"en","primary_location":{"id":"doi:10.23919/softcom.2019.8903708","is_oa":false,"landing_page_url":"https://doi.org/10.23919/softcom.2019.8903708","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","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/A5010918571","display_name":"Fawaz AL-Hazemi","orcid":"https://orcid.org/0000-0003-3212-8941"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Fawaz AL-Hazemi","raw_affiliation_strings":["School of Electrical Engineering KAIST,Daejeon,South Korea","School of Electrical Engineering KAIST, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering KAIST,Daejeon,South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"School of Electrical Engineering KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055487663","display_name":"Josip L\u00f6rincz","orcid":"https://orcid.org/0000-0001-7691-582X"},"institutions":[{"id":"https://openalex.org/I92251255","display_name":"University of Split","ror":"https://ror.org/00m31ft63","country_code":"HR","type":"education","lineage":["https://openalex.org/I92251255"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Josip Lorincz","raw_affiliation_strings":["FESB University of Split,Split,Croatia","FESB University of Split, Split, Croatia"],"affiliations":[{"raw_affiliation_string":"FESB University of Split,Split,Croatia","institution_ids":["https://openalex.org/I92251255"]},{"raw_affiliation_string":"FESB University of Split, Split, Croatia","institution_ids":["https://openalex.org/I92251255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050337500","display_name":"Alaelddin Fuad Yousif Mohammed","orcid":"https://orcid.org/0000-0003-3709-2933"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Alaelddin Fuad Yousif Mohammed","raw_affiliation_strings":["School of Electrical Engineering KAIST,Daejeon,South Korea","School of Electrical Engineering KAIST, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering KAIST,Daejeon,South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"School of Electrical Engineering KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066361249","display_name":"Fahad E. Salamh","orcid":"https://orcid.org/0000-0001-7076-2543"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fahad Salamh","raw_affiliation_strings":["Purdue University,Dept. of Computer and IT,IN,United States","Dept. of Computer and IT, Purdue University, IN, United States"],"affiliations":[{"raw_affiliation_string":"Purdue University,Dept. of Computer and IT,IN,United States","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Dept. of Computer and IT, Purdue University, IN, United States","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010918571"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":0.3392,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.70248135,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"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":0.9998000264167786,"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":0.9998000264167786,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.9979000091552734,"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/backup","display_name":"Backup","score":0.8152943849563599},{"id":"https://openalex.org/keywords/inefficiency","display_name":"Inefficiency","score":0.6485313177108765},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.6168797016143799},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5727664232254028},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49316829442977905},{"id":"https://openalex.org/keywords/server-farm","display_name":"Server farm","score":0.48856791853904724},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.47094690799713135},{"id":"https://openalex.org/keywords/consolidation","display_name":"Consolidation (business)","score":0.4686901867389679},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.452767014503479},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.37644335627555847},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.36156463623046875},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36154747009277344},{"id":"https://openalex.org/keywords/client\u2013server-model","display_name":"Client\u2013server model","score":0.17657533288002014},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14646345376968384}],"concepts":[{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.8152943849563599},{"id":"https://openalex.org/C2778869765","wikidata":"https://www.wikidata.org/wiki/Q6028363","display_name":"Inefficiency","level":2,"score":0.6485313177108765},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.6168797016143799},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5727664232254028},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49316829442977905},{"id":"https://openalex.org/C105908466","wikidata":"https://www.wikidata.org/wiki/Q261645","display_name":"Server farm","level":4,"score":0.48856791853904724},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.47094690799713135},{"id":"https://openalex.org/C2776014549","wikidata":"https://www.wikidata.org/wiki/Q3050847","display_name":"Consolidation (business)","level":2,"score":0.4686901867389679},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.452767014503479},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.37644335627555847},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.36156463623046875},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36154747009277344},{"id":"https://openalex.org/C152880691","wikidata":"https://www.wikidata.org/wiki/Q146813","display_name":"Client\u2013server model","level":3,"score":0.17657533288002014},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14646345376968384},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/softcom.2019.8903708","is_oa":false,"landing_page_url":"https://doi.org/10.23919/softcom.2019.8903708","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2120881346","https://openalex.org/W2135798231","https://openalex.org/W2149212714","https://openalex.org/W2293659336","https://openalex.org/W2886870596","https://openalex.org/W2947929797"],"related_works":["https://openalex.org/W2077440085","https://openalex.org/W2055187606","https://openalex.org/W1498304890","https://openalex.org/W1969542292","https://openalex.org/W4214914670","https://openalex.org/W2084875360","https://openalex.org/W3006216828","https://openalex.org/W3123077549","https://openalex.org/W2904165227","https://openalex.org/W2770088598"],"abstract_inverted_index":{"Reducing":[0],"data":[1],"center":[2],"(DC)":[3],"power":[4,36,42,51,66,84,98,133,160,235,258,266],"consumption":[5,259],"is":[6,89,187],"one":[7,120],"of":[8,22,31,35,71,76,108,140,173,193,200,223,257,261],"green":[9],"Information":[10],"and":[11,122,154,183,203],"Communication":[12],"Technology":[13],"(ICT)":[14],"challenges,":[15],"which":[16,169,252],"can":[17,102,244,253],"be":[18,103,245],"realised":[19],"through":[20],"improvement":[21],"DC":[23,32,65,83,158,177,195,224,234,265],"energy-efficiency.":[24],"To":[25],"accomplish":[26],"this":[27,137],"improvement,":[28],"each":[29],"component":[30],"including":[33],"those":[34],"supply":[37,134,236,267],"system":[38],"such":[39],"as":[40,249,263],"uninterruptible":[41],"supplies":[43],"(UPSs),":[44],"has":[45,212],"to":[46,80],"operate":[47],"at":[48,68],"its":[49],"maximum":[50],"efficiency.":[52],"Since":[53],"the":[54,69,74,81,116,131,167,190,205,221,255],"broadly":[55],"accepted":[56],"concept":[57,143,207,219,243],"based":[58,104,144,208],"on":[59,105,130,145,157,209],"server":[60,72,113,125,155,178,184],"consolidation":[61,185],"approach":[62,148,230,237],"demonstrates":[63],"significant":[64],"saving":[67],"level":[70],"racks,":[73],"contribution":[75],"constantly":[77],"active":[78,174],"UPSs":[79,121,153,175,262],"overall":[82],"inefficiency":[85,99,260],"become":[86],"non-negligible.":[87],"It":[88],"shown":[90],"that":[91,217],"a":[92,146,197,250],"possible":[93],"technique":[94],"for":[95,149],"reducing":[96],"UPS":[97,109,182,240],"in":[100,247],"DCs":[101],"dynamic":[106],"merging":[107],"activity":[110],"state":[111],"with":[112,176,227],"consolidation,":[114],"where":[115],"neighbouring":[117,141,228],"connectivity":[118,142,151,172,211,229],"between":[119,152],"two":[123],"neighbour":[124],"racks":[126,156,179],"have":[127],"been":[128,213],"established":[129],"backup":[132,159],"paths.":[135],"In":[136],"paper":[138],"enhancement":[139],"new":[147],"establishing":[150],"delivery":[161],"paths":[162],"are":[163],"introduced.":[164],"More":[165],"specifically,":[166],"algorithm":[168],"enables":[170],"serial":[171,210],"during":[180],"merged":[181],"process":[186],"proposed.":[188],"Through":[189],"extensive":[191],"simulations":[192],"real":[194],"having":[196],"large":[198],"number":[199],"rack":[201],"servers":[202],"UPSs,":[204],"proposed":[206,218],"tested.":[214],"Results":[215],"show":[216],"improves":[220],"energy-efficiency":[222],"when":[225],"compared":[226],"or":[231],"existing":[232],"legacy":[233],"lacking":[238],"any":[239],"consolidation.":[241],"Proposed":[242],"used":[246],"practice":[248],"solution":[251],"reduce":[254],"impact":[256],"main":[264],"elements.":[268]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
