{"id":"https://openalex.org/W2102298747","doi":"https://doi.org/10.1093/comjnl/bxs011","title":"Algorithms for Combined Inter- and Intra-Task Dynamic Voltage Scaling","display_name":"Algorithms for Combined Inter- and Intra-Task Dynamic Voltage Scaling","publication_year":2012,"publication_date":"2012-02-16","ids":{"openalex":"https://openalex.org/W2102298747","doi":"https://doi.org/10.1093/comjnl/bxs011","mag":"2102298747"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxs011","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxs011","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-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/A5108004096","display_name":"H. Seo","orcid":"https://orcid.org/0000-0002-3932-0605"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"H. Seo","raw_affiliation_strings":["Seoul National University, Seoul, South Korea","#N#            1Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"#N#            1Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007690955","display_name":"Jae-sun Seo","orcid":"https://orcid.org/0000-0002-4551-7789"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Seo","raw_affiliation_strings":["Google Inc., Mountain View, CA, USA","2Google Inc., Mountain View, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Google Inc., Mountain View, CA, USA","institution_ids":["https://openalex.org/I1291425158"]},{"raw_affiliation_string":"2Google Inc., Mountain View, CA, USA","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100359404","display_name":"Taehwan Kim","orcid":"https://orcid.org/0000-0002-7681-9552"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"T. Kim","raw_affiliation_strings":["Seoul National University, Seoul, South Korea","#N#            1Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"#N#            1Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100359404"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.4911,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70196289,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"55","issue":"11","first_page":"1367","last_page":"1382"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9822999835014343,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7386598587036133},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6141964793205261},{"id":"https://openalex.org/keywords/dynamic-voltage-scaling","display_name":"Dynamic voltage scaling","score":0.5541570782661438},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5312464237213135},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.5088148713111877},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.47459790110588074},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.44915667176246643},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4386957287788391},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.43062126636505127},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.36570286750793457},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35163170099258423},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13202089071273804},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08948293328285217},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08359837532043457}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7386598587036133},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6141964793205261},{"id":"https://openalex.org/C2776047111","wikidata":"https://www.wikidata.org/wiki/Q632037","display_name":"Dynamic voltage scaling","level":3,"score":0.5541570782661438},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5312464237213135},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.5088148713111877},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.47459790110588074},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.44915667176246643},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4386957287788391},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.43062126636505127},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.36570286750793457},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35163170099258423},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13202089071273804},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08948293328285217},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08359837532043457},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/comjnl/bxs011","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxs011","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},{"id":"pmh:oai:open-archive.highwire.org:comjnl:55/11/1367","is_oa":false,"landing_page_url":"http://comjnl.oxfordjournals.org/cgi/content/short/55/11/1367","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9200000166893005,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2931688134","https://openalex.org/W2377919138","https://openalex.org/W2378857091","https://openalex.org/W4256502920","https://openalex.org/W103652678","https://openalex.org/W4226090359","https://openalex.org/W2999756192","https://openalex.org/W2059697060","https://openalex.org/W2382865828","https://openalex.org/W2160834655"],"abstract_inverted_index":{"Dynamic":[0],"voltage":[1,27,150],"scaling":[2,28],"(DVS)":[3],"is":[4,29,101,132,137,194],"one":[5,58,100],"of":[6,23,51,59,65,78,142],"the":[7,21,31,60,76,85,92,108,124,130,135,143,148,165,168,198,206,209,239,247,250],"most":[8],"effective":[9,52],"techniques":[10,54],"for":[11,123],"reducing":[12],"energy":[13,177,199,240],"consumption":[14,178,200,241],"on":[15,203,244],"battery-operated":[16],"embedded":[17,97],"systems.":[18],"According":[19],"to":[20,25,69,167,174,196],"granularity":[22],"units":[24],"which":[26,221],"applied,":[30],"DVS":[32,42,47,53,87,219,265],"problem":[33,43,77,94,170],"can":[34,237],"be":[35],"divided":[36],"into":[37],"two":[38,61,96,214],"subproblems:":[39],"(i)":[40],"inter-task":[41,264],"and":[44,81,107,217,263],"(ii)":[45],"intra-task":[46,82,218],"problem.":[48,89,126],"A":[49],"lot":[50],"have":[55,67],"addressed":[56],"either":[57],"subproblems,":[62],"but":[63,258],"none":[64],"them":[66],"attempted":[68],"solve":[70,91],"both":[71,223],"simultaneously.":[72,266],"This":[73],"paper":[74],"examines":[75],"combined":[79,86],"inter-":[80,216],"DVS,":[83],"called":[84],"(CDVS)":[88],"We":[90,127],"CDVS":[93,125,169,189,231],"in":[95],"system":[98],"domains:":[99],"systems":[102,114,153],"with":[103,154,233],"a":[104,120,138,155,160,234],"sleep":[105,111,116,156,172,181,192,227,235,256],"state":[106,173,193,236],"other":[109],"without":[110,115,171,191],"state.":[112,182,228],"For":[113,152],"state,":[117,157,257],"we":[118,158],"propose":[119,159],"close-to-optimal":[121],"algorithm":[122,131,162,190,232],"show":[128,185],"that":[129,163,186,211,254],"optimal":[133,224],"when":[134],"power":[136],"quadratically":[139],"increasing":[140],"function":[141],"system's":[144],"clock":[145],"speed":[146],"or":[147],"applied":[149],"level.":[151],"refinement":[161],"fine-tunes":[164],"solution":[166],"further":[175],"reduce":[176,197,238],"by":[179,201,208,242,249],"exploiting":[180],"Experimental":[183],"results":[184,207,248],"our":[187,230],"proposed":[188],"able":[195],"12.5%":[202],"average":[204,245],"over":[205,246],"method":[210,253],"sequentially":[212],"performs":[213],"existing":[215],"techniques,":[220],"are":[222],"under":[225],"no":[226],"Furthermore,":[229],"7.1%":[243],"conventional":[251],"representative":[252],"utilizes":[255],"does":[259],"not":[260],"consider":[261],"intra-":[262]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2025-10-10T00:00:00"}
