{"id":"https://openalex.org/W2042075624","doi":"https://doi.org/10.1145/2333660.2333736","title":"A study of the effectiveness of CPU consolidation in a virtualized multi-core server system","display_name":"A study of the effectiveness of CPU consolidation in a virtualized multi-core server system","publication_year":2012,"publication_date":"2012-07-30","ids":{"openalex":"https://openalex.org/W2042075624","doi":"https://doi.org/10.1145/2333660.2333736","mag":"2042075624"},"language":"en","primary_location":{"id":"doi:10.1145/2333660.2333736","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2333660.2333736","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2012 ACM/IEEE international symposium on Low power electronics and design","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/A5078275484","display_name":"Inkwon Hwang","orcid":"https://orcid.org/0000-0003-1249-9614"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Inkwon Hwang","raw_affiliation_strings":["University of Southern California, Los Angeles, CA, USA","[University of Southern California Los, Angeles, CA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"[University of Southern California Los, Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019748531","display_name":"Timothy Kam","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Timothy Kam","raw_affiliation_strings":["University of Southern California, Intel Corporation, OR, USA","University of Southern California, Intel Corporation, OR, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California, Intel Corporation, OR, USA","institution_ids":["https://openalex.org/I1343180700","https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California, Intel Corporation, OR, USA#TAB#","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044650311","display_name":"Massoud Pedram","orcid":"https://orcid.org/0000-0002-2677-7307"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Massoud Pedram","raw_affiliation_strings":["University of Southern California, Los angeles, CA, USA","[University of Southern California Los, Angeles, CA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California, Los angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"[University of Southern California Los, Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.554,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.9757763,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"339","last_page":"344"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9994999766349792,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9988999962806702,"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/server","display_name":"Server","score":0.7586796283721924},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7497678995132446},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.6798169016838074},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.6285479068756104},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.6016578078269958},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5831679105758667},{"id":"https://openalex.org/keywords/many-core","display_name":"Many core","score":0.541368842124939},{"id":"https://openalex.org/keywords/hardware-virtualization","display_name":"Hardware virtualization","score":0.47968268394470215},{"id":"https://openalex.org/keywords/consolidation","display_name":"Consolidation (business)","score":0.4776785969734192},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4664466083049774},{"id":"https://openalex.org/keywords/cpu-shielding","display_name":"CPU shielding","score":0.4499635398387909},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4314520061016083},{"id":"https://openalex.org/keywords/full-virtualization","display_name":"Full virtualization","score":0.20891717076301575},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.20808857679367065},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.1481092870235443},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07259881496429443}],"concepts":[{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.7586796283721924},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7497678995132446},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.6798169016838074},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.6285479068756104},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.6016578078269958},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5831679105758667},{"id":"https://openalex.org/C3020431745","wikidata":"https://www.wikidata.org/wiki/Q25325220","display_name":"Many core","level":2,"score":0.541368842124939},{"id":"https://openalex.org/C68793194","wikidata":"https://www.wikidata.org/wiki/Q1616095","display_name":"Hardware virtualization","level":5,"score":0.47968268394470215},{"id":"https://openalex.org/C2776014549","wikidata":"https://www.wikidata.org/wiki/Q3050847","display_name":"Consolidation (business)","level":2,"score":0.4776785969734192},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4664466083049774},{"id":"https://openalex.org/C180613757","wikidata":"https://www.wikidata.org/wiki/Q5013757","display_name":"CPU shielding","level":3,"score":0.4499635398387909},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4314520061016083},{"id":"https://openalex.org/C47878483","wikidata":"https://www.wikidata.org/wiki/Q848333","display_name":"Full virtualization","level":4,"score":0.20891717076301575},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.20808857679367065},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.1481092870235443},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07259881496429443},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"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:10.1145/2333660.2333736","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2333660.2333736","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2012 ACM/IEEE international symposium on Low power electronics and design","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1997269120","https://openalex.org/W2049867014","https://openalex.org/W2093582532","https://openalex.org/W2098395496","https://openalex.org/W2129846162","https://openalex.org/W2139177908","https://openalex.org/W2144034023","https://openalex.org/W2158459299","https://openalex.org/W2160756722","https://openalex.org/W4362678814"],"related_works":["https://openalex.org/W2387982802","https://openalex.org/W1896942098","https://openalex.org/W1991061790","https://openalex.org/W2088078730","https://openalex.org/W2400763249","https://openalex.org/W1482063109","https://openalex.org/W2043940072","https://openalex.org/W2249399447","https://openalex.org/W2473478803","https://openalex.org/W2729363167"],"abstract_inverted_index":{"The":[0,15,48],"focus":[1],"of":[2,22,33,55],"this":[3],"paper":[4,16,49],"is":[5],"on":[6,27,59],"dynamic":[7],"power":[8,28],"management":[9],"in":[10],"virtualized":[11],"multi-core":[12,46,62],"server":[13,63],"systems.":[14],"starts":[17],"by":[18,38],"analyzing":[19],"the":[20],"effect":[21],"virtualization":[23],"and":[24,30,36,66,71,73],"CPU":[25,42],"consolidation":[26,43],"dissipation":[29],"performance":[31],"(latency)":[32],"such":[34],"systems,":[35],"concludes":[37],"presenting":[39],"two":[40],"new":[41],"algorithms":[44],"for":[45],"servers.":[47],"also":[50],"reports":[51],"an":[52],"extensive":[53],"set":[54],"experimental":[56],"results":[57],"founded":[58],"a":[60],"realistic":[61],"system":[64],"setup":[65],"well-developed":[67],"benchmarks,":[68],"i.e.,":[69],"SPEC2K":[70],"SPECWeb2009":[72],"obtained":[74],"through":[75],"hardware":[76],"measurements.":[77]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":7}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
