{"id":"https://openalex.org/W2053971925","doi":"https://doi.org/10.1145/1982185.1982304","title":"Power management schemes for heterogeneous clusters under quality of service requirements","display_name":"Power management schemes for heterogeneous clusters under quality of service requirements","publication_year":2011,"publication_date":"2011-03-21","ids":{"openalex":"https://openalex.org/W2053971925","doi":"https://doi.org/10.1145/1982185.1982304","mag":"2053971925"},"language":"en","primary_location":{"id":"doi:10.1145/1982185.1982304","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1982185.1982304","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 ACM Symposium on Applied 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/A5000417436","display_name":"Jian-Jia Chen","orcid":"https://orcid.org/0000-0001-8114-9760"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jian-Jia Chen","raw_affiliation_strings":["Institute of Technology, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Technology, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100768452","display_name":"Kai Huang","orcid":"https://orcid.org/0000-0003-0359-7810"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Kai Huang","raw_affiliation_strings":["Computer Engineering Group, ETH Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Computer Engineering Group, ETH Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060999697","display_name":"Lothar Thiele","orcid":"https://orcid.org/0000-0001-6139-868X"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Lothar Thiele","raw_affiliation_strings":["Computer Engineering Group, ETH Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Computer Engineering Group, ETH Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5000417436"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.763,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.85358404,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"546","last_page":"553"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9991999864578247,"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":0.9983000159263611,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7684289216995239},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6544891595840454},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5842952728271484},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.5708129405975342},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5384827256202698},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4900037348270416},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.45379838347435},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.44844725728034973},{"id":"https://openalex.org/keywords/power-management","display_name":"Power management","score":0.4192870557308197},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39583781361579895},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.3289029896259308},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.15154573321342468},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14426913857460022},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09766939282417297},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09737777709960938},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06323152780532837}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7684289216995239},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6544891595840454},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5842952728271484},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.5708129405975342},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5384827256202698},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4900037348270416},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.45379838347435},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.44844725728034973},{"id":"https://openalex.org/C2778774385","wikidata":"https://www.wikidata.org/wiki/Q4437810","display_name":"Power management","level":3,"score":0.4192870557308197},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39583781361579895},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.3289029896259308},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.15154573321342468},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14426913857460022},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09766939282417297},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09737777709960938},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06323152780532837},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1982185.1982304","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1982185.1982304","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 ACM Symposium on Applied Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2002377960","https://openalex.org/W2009514331","https://openalex.org/W2032207428","https://openalex.org/W2064359039","https://openalex.org/W2101880365","https://openalex.org/W2105786614","https://openalex.org/W2112694890","https://openalex.org/W2157542800","https://openalex.org/W2166854196","https://openalex.org/W2611804663","https://openalex.org/W3015590304"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2935909890","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W2979334915"],"abstract_inverted_index":{"For":[0],"modern":[1],"computer":[2],"systems,":[3],"both":[4],"performance":[5],"and":[6,26],"power":[7,28,41,52,56,90,105],"consumption":[8,91,106],"must":[9],"be":[10],"considered":[11],"to":[12,49],"reduce":[13],"the":[14,50,66,76,79,95,101,104],"maintenance":[15],"cost":[16],"for":[17,31,100,107],"quality":[18,77],"of":[19,78,103],"service":[20],"guarantees.":[21],"This":[22],"paper":[23],"proposes":[24],"efficient":[25],"effective":[27,99],"management":[29,42,57],"schemes":[30,43,58,97],"heterogeneous":[32],"clusters.":[33,110],"Distinct":[34],"from":[35],"existing":[36],"heuristic":[37],"approaches,":[38],"we":[39],"propose":[40,70],"with":[44,82],"approximation":[45],"factor":[46],"guarantees,":[47],"compared":[48],"optimal":[51],"management.":[53],"Our":[54],"greedy":[55],"have":[59],"1.5-approximation":[60],"or":[61],"2-approximation":[62],"guarantees":[63],"depending":[64],"on":[65],"complexity.":[67,85],"We":[68],"also":[69],"dynamic-programming":[71],"approach":[72],"which":[73],"can":[74],"trade":[75],"resulting":[80],"solutions":[81],"different":[83,89],"time/space":[84],"Simulation":[86],"results":[87],"wrt":[88],"models":[92],"show":[93],"that":[94],"proposed":[96],"are":[98],"minimization":[102],"large":[108],"scale":[109]},"counts_by_year":[{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
