{"id":"https://openalex.org/W2041607071","doi":"https://doi.org/10.1109/cloud.2010.57","title":"Is Server Consolidation Beneficial to MMORPG? A Case Study of World of Warcraft","display_name":"Is Server Consolidation Beneficial to MMORPG? A Case Study of World of Warcraft","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2041607071","doi":"https://doi.org/10.1109/cloud.2010.57","mag":"2041607071"},"language":"en","primary_location":{"id":"doi:10.1109/cloud.2010.57","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloud.2010.57","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 3rd International Conference on Cloud Computing","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/A5045604884","display_name":"Yeng-Ting Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]},{"id":"https://openalex.org/I4210141710","display_name":"Institute of Statistical Science, Academia Sinica","ror":"https://ror.org/044gv5910","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210141710","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Yeng-Ting Lee","raw_affiliation_strings":["Institute of Information Science, Academia Sinica, Taiwan","Inst. of Inf. Sci., Acad. Sinica, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taiwan","institution_ids":["https://openalex.org/I4210098366"]},{"raw_affiliation_string":"Inst. of Inf. Sci., Acad. Sinica, Taiwan","institution_ids":["https://openalex.org/I4210141710"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044405835","display_name":"Kuan-Ta Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141710","display_name":"Institute of Statistical Science, Academia Sinica","ror":"https://ror.org/044gv5910","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210141710","https://openalex.org/I84653119"]},{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kuan-Ta Chen","raw_affiliation_strings":["Institute of Information Science, Academia Sinica, Taiwan","Inst. of Inf. Sci., Acad. Sinica, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taiwan","institution_ids":["https://openalex.org/I4210098366"]},{"raw_affiliation_string":"Inst. of Inf. Sci., Acad. Sinica, Taiwan","institution_ids":["https://openalex.org/I4210141710"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045604884"],"corresponding_institution_ids":["https://openalex.org/I4210098366","https://openalex.org/I4210141710"],"apc_list":null,"apc_paid":null,"fwci":9.2592,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.98219924,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"435","last_page":"442"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998000264167786,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9995999932289124,"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/T11478","display_name":"Caching and Content Delivery","score":0.9994000196456909,"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":0.7752650380134583},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.7027492523193359},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6869404911994934},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.6537898778915405},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6064793467521667},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.5535323619842529},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.44549939036369324},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.438056617975235},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4377969801425934},{"id":"https://openalex.org/keywords/server-farm","display_name":"Server farm","score":0.4130798876285553},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3456738591194153},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.330619752407074},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.26914098858833313},{"id":"https://openalex.org/keywords/client\u2013server-model","display_name":"Client\u2013server model","score":0.14117825031280518}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7752650380134583},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.7027492523193359},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6869404911994934},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.6537898778915405},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6064793467521667},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5535323619842529},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.44549939036369324},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.438056617975235},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4377969801425934},{"id":"https://openalex.org/C105908466","wikidata":"https://www.wikidata.org/wiki/Q261645","display_name":"Server farm","level":4,"score":0.4130798876285553},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3456738591194153},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.330619752407074},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.26914098858833313},{"id":"https://openalex.org/C152880691","wikidata":"https://www.wikidata.org/wiki/Q146813","display_name":"Client\u2013server model","level":3,"score":0.14117825031280518},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cloud.2010.57","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloud.2010.57","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 3rd International Conference on Cloud Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W200508531","https://openalex.org/W2021955144","https://openalex.org/W2022402664","https://openalex.org/W2069390660","https://openalex.org/W2071999049","https://openalex.org/W2095190402","https://openalex.org/W2117519053","https://openalex.org/W2118502218","https://openalex.org/W2118955868","https://openalex.org/W2123282487","https://openalex.org/W2125956645","https://openalex.org/W2139041001","https://openalex.org/W2145148147","https://openalex.org/W2170360314","https://openalex.org/W2611804663","https://openalex.org/W3141896139","https://openalex.org/W4230573295","https://openalex.org/W4254800818","https://openalex.org/W6608119935","https://openalex.org/W6677689855"],"related_works":["https://openalex.org/W2296220114","https://openalex.org/W1998344963","https://openalex.org/W1501833554","https://openalex.org/W2070791720","https://openalex.org/W1989375655","https://openalex.org/W2001192680","https://openalex.org/W3040841990","https://openalex.org/W2002856846","https://openalex.org/W2267656949","https://openalex.org/W2521397622"],"abstract_inverted_index":{"MMORPG":[0,22,146],"is":[1,40,64,97],"shown":[2],"to":[3,16,25,49,72,83,120],"be":[4,26,168,178],"a":[5,11,46,62,104,140,144,157],"killer":[6],"application":[7],"of":[8,54,117,135,148],"Internet,":[9],"with":[10,156],"global":[12],"subscriber":[13],"number":[14,165],"increased":[15],"17":[17],"millions":[18],"in":[19,67,90],"2010.":[20],"However,":[21],"servers":[23],"tend":[24],"overly":[27],"provisioned":[28],"because":[29],"1)such":[30],"games":[31],"do":[32],"not":[33],"have":[34],"standard":[35],"architectures":[36],"thus":[37],"dedicated":[38,85],"hardware":[39,86,95,126],"assumed;":[41],"2)":[42],"MMORPGs":[43],"normally":[44],"adopt":[45],"``sharded":[47],"design''":[48],"resolve":[50],"the":[51,113,123,133,163,173,183],"scalability":[52],"challenges":[53],"content":[55],"production":[56],"and":[57,60,128,172],"workload":[58],"distribution;":[59],"3)":[61],"game":[63,89],"commonly":[65],"deployed":[66],"geographically":[68],"distributed":[69],"data":[70],"centers":[71],"protect":[73],"gamers":[74],"from":[75,143],"excessive":[76],"network":[77],"latencies.":[78],"Therefore,":[79],"an":[80],"operator":[81],"needs":[82],"deploy":[84],"for":[87,109],"each":[88,91],"datacenter,":[92],"even":[93],"though":[94],"utilization":[96],"low.":[98],"In":[99],"this":[100],"paper,":[101],"we":[102],"propose":[103],"zone-based":[105],"server":[106,164],"consolidation":[107],"strategy":[108,137],"MMORPGs,":[110],"which":[111],"exploits":[112],"unique":[114],"locality":[115],"property":[116],"players'":[118],"interactions,":[119],"cut":[121],"down":[122],"games'":[124],"considerable":[125],"requirement":[127],"energy":[129,175],"use.":[130],"We":[131],"evaluate":[132],"effectiveness":[134],"our":[136],"based":[138],"on":[139],"nine-month":[141],"trace":[142],"popular":[145],"World":[147],"War":[149],"craft.":[150],"The":[151],"evaluation":[152],"results":[153],"show":[154],"that,":[155],"per-hour":[158],"dynamic":[159],"zone":[160],"reallocation":[161],"policy,":[162],"required":[166],"can":[167,177],"reduced":[169,179],"by":[170,180],"52%":[171],"total":[174],"consumption":[176],"62%,":[181],"while":[182],"user-experienced":[184],"latency":[185],"remains":[186],"undegraded.":[187]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":14},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
