{"id":"https://openalex.org/W2059634925","doi":"https://doi.org/10.1109/igcc.2011.6008552","title":"Green governors: A framework for Continuously Adaptive DVFS","display_name":"Green governors: A framework for Continuously Adaptive DVFS","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2059634925","doi":"https://doi.org/10.1109/igcc.2011.6008552","mag":"2059634925"},"language":"en","primary_location":{"id":"doi:10.1109/igcc.2011.6008552","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igcc.2011.6008552","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Green Computing Conference and Workshops","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/A5081807987","display_name":"Vasileios Spiliopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Vasileios Spiliopoulos","raw_affiliation_strings":["University of Uppsala, Sweden","Uppsala university, Sweden#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]},{"raw_affiliation_string":"Uppsala university, Sweden#TAB#","institution_ids":["https://openalex.org/I123387679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020214726","display_name":"Stefanos Kaxiras","orcid":"https://orcid.org/0000-0001-8267-0232"},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Stefanos Kaxiras","raw_affiliation_strings":["University of Uppsala, Sweden","Uppsala university, Sweden#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]},{"raw_affiliation_string":"Uppsala university, Sweden#TAB#","institution_ids":["https://openalex.org/I123387679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074371053","display_name":"\u0393\u03b5\u03ce\u03c1\u03b3\u03b9\u03bf\u03c2 \u039a\u03b5\u03c1\u03b1\u03bc\u03af\u03b4\u03b1\u03c2","orcid":"https://orcid.org/0000-0003-0460-6061"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Keramidas","raw_affiliation_strings":["University of Patras, Greece","University Of Patras, Greece"],"affiliations":[{"raw_affiliation_string":"University of Patras, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"University Of Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5081807987"],"corresponding_institution_ids":["https://openalex.org/I123387679"],"apc_list":null,"apc_paid":null,"fwci":8.246,"has_fulltext":false,"cited_by_count":120,"citation_normalized_percentile":{"value":0.97946782,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9977999925613403,"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":0.995199978351593,"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":0.5807206034660339},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3537558317184448},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3455390930175781}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5807206034660339},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3537558317184448},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3455390930175781}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igcc.2011.6008552","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igcc.2011.6008552","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Green Computing Conference and Workshops","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.298.265","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.298.265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://pages.cs.wisc.edu/~kaxiras/papers/igcc11_green_governors.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1986491730","https://openalex.org/W1992503358","https://openalex.org/W1995308043","https://openalex.org/W2002072104","https://openalex.org/W2013870998","https://openalex.org/W2034919323","https://openalex.org/W2050974892","https://openalex.org/W2073617099","https://openalex.org/W2085583524","https://openalex.org/W2101903894","https://openalex.org/W2109726985","https://openalex.org/W2110999878","https://openalex.org/W2117299787","https://openalex.org/W2121304948","https://openalex.org/W2127643746","https://openalex.org/W2132219981","https://openalex.org/W2132420603","https://openalex.org/W2540784783","https://openalex.org/W4211195804","https://openalex.org/W4243970730","https://openalex.org/W4244593655","https://openalex.org/W4254014143","https://openalex.org/W6653963139","https://openalex.org/W6675519534","https://openalex.org/W6678124868"],"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/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"We":[0,124],"present":[1],"Continuously":[2],"Adaptive":[3],"Dynamic":[4],"Voltage/Frequency":[5],"scaling":[6,56,91],"in":[7,23,53,204],"Linux":[8,134],"systems":[9],"running":[10],"on":[11,46,119,161,187],"Intel":[12],"i7":[13],"and":[14,97],"AMD":[15],"Phenom":[16],"II":[17],"processors.":[18],"By":[19],"exploiting":[20],"slack,":[21],"inherent":[22],"memory-bound":[24,205],"programs,":[25],"our":[26,76,109,126,171],"approach":[27,110],"aims":[28],"to":[29,81,128,137,202],"improve":[30],"power":[31,116],"efficiency":[32],"even":[33],"when":[34],"the":[35,65,87,100,120,175],"processor":[36,50],"does":[37],"not":[38],"sit":[39],"idle.":[40],"Our":[41,164],"underlying":[42],"methodology":[43],"is":[44,57,78],"based":[45],"a":[47,60,158],"simple":[48],"first-order":[49],"performance":[51,95,162],"model":[52,77,127],"which":[54],"frequency":[55,90],"expressed":[58],"as":[59,133,145,189],"change":[61],"(in":[62,92],"cycles)":[63],"of":[64,89,94,193,210],"main":[66],"memory":[67],"latency.":[68],"Utilizing":[69],"available":[70],"monitoring":[71],"hardware":[72],"we":[73,111],"show":[74],"that":[75],"powerful":[79],"enough":[80],"i)":[82],"predict":[83,99],"with":[84,157,207],"reasonable":[85],"accuracy":[86],"effect":[88],"terms":[93],"loss)":[96],"ii)":[98],"core":[101],"energy":[102,155],"under":[103],"different":[104],"V/f":[105],"combinations.":[106],"To":[107],"validate":[108],"perform":[112],"highly":[113],"accurate,":[114],"fine-grained":[115],"measurements":[117],"directly":[118],"off-chip":[121],"voltage":[122],"regulators.":[123],"use":[125],"implement":[129],"various":[130,141],"DVFS":[131],"policies":[132],"\u201cgreen\u201d":[135],"governors":[136,172],"continuously":[138],"optimize":[139],"for":[140,168,213],"power-efficiency":[142],"metrics":[143],"such":[144],"EDP":[146,178,214],"or":[147,153,179,215],"ED":[148,180,216],"<sup":[149,181,217],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[150,182,218],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[151,183,219],"P,":[152],"achieve":[154,173],"savings":[156,198],"user-specified":[159],"limit":[160],"loss.":[163],"evaluation":[165],"shows":[166],"that,":[167],"SPEC2006":[169],"workloads,":[170],"dynamically":[174],"same":[176],"optimal":[177],"P":[184],"(within":[185],"2%":[186],"avg.)":[188],"an":[190],"exhaustive":[191],"search":[192],"all":[194],"possible":[195],"frequencies.":[196],"Energy":[197],"can":[199],"reach":[200],"up":[201],"56%":[203],"workloads":[206],"corresponding":[208],"improvements":[209],"about":[211],"55%":[212],"P.":[220]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":19},{"year":2016,"cited_by_count":19},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":16},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":9}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
