{"id":"https://openalex.org/W2161465154","doi":"https://doi.org/10.1093/comjnl/bxr008","title":"A New Energy-Aware Dynamic Task Set Partitioning Algorithm for Soft and Hard Embedded Real-Time Systems","display_name":"A New Energy-Aware Dynamic Task Set Partitioning Algorithm for Soft and Hard Embedded Real-Time Systems","publication_year":2011,"publication_date":"2011-02-08","ids":{"openalex":"https://openalex.org/W2161465154","doi":"https://doi.org/10.1093/comjnl/bxr008","mag":"2161465154"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxr008","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxr008","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":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10251/30433","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050504483","display_name":"Jos\u00e9 Luis March","orcid":null},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"J. L. March","raw_affiliation_strings":["Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044390347","display_name":"Julio Sahuquillo","orcid":"https://orcid.org/0000-0001-8630-4846"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Sahuquillo","raw_affiliation_strings":["Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019439041","display_name":"Houcine Hassan","orcid":"https://orcid.org/0000-0002-2038-0587"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"H. Hassan","raw_affiliation_strings":["Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013237315","display_name":"Salvador Petit","orcid":"https://orcid.org/0000-0003-2426-4134"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"S. Petit","raw_affiliation_strings":["Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040384183","display_name":"J. Duato","orcid":"https://orcid.org/0000-0002-7785-0607"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Duato","raw_affiliation_strings":["Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering (DISCA), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5050504483"],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":2.0234,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.8790163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"54","issue":"8","first_page":"1282","last_page":"1294"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9983999729156494,"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":0.9983999729156494,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9922999739646912,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9915000200271606,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8150808811187744},{"id":"https://openalex.org/keywords/dynamic-voltage-scaling","display_name":"Dynamic voltage scaling","score":0.6345841884613037},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6334421634674072},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.6119541525840759},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.5919777750968933},{"id":"https://openalex.org/keywords/frequency-scaling","display_name":"Frequency scaling","score":0.5572128891944885},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5386848449707031},{"id":"https://openalex.org/keywords/context-switch","display_name":"Context switch","score":0.4938283860683441},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4743334650993347},{"id":"https://openalex.org/keywords/microprocessor","display_name":"Microprocessor","score":0.4315170645713806},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4187546968460083},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4180991053581238},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4168590009212494},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.40191566944122314},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.094249427318573},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08012562990188599}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8150808811187744},{"id":"https://openalex.org/C2776047111","wikidata":"https://www.wikidata.org/wiki/Q632037","display_name":"Dynamic voltage scaling","level":3,"score":0.6345841884613037},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6334421634674072},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.6119541525840759},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.5919777750968933},{"id":"https://openalex.org/C157742956","wikidata":"https://www.wikidata.org/wiki/Q3237776","display_name":"Frequency scaling","level":3,"score":0.5572128891944885},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5386848449707031},{"id":"https://openalex.org/C53833338","wikidata":"https://www.wikidata.org/wiki/Q1061424","display_name":"Context switch","level":2,"score":0.4938283860683441},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4743334650993347},{"id":"https://openalex.org/C2780728072","wikidata":"https://www.wikidata.org/wiki/Q5297","display_name":"Microprocessor","level":2,"score":0.4315170645713806},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4187546968460083},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4180991053581238},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4168590009212494},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.40191566944122314},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.094249427318573},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08012562990188599},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/comjnl/bxr008","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxr008","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:riunet.upv.es:10251/30433","is_oa":true,"landing_page_url":"http://hdl.handle.net/10251/30433","pdf_url":null,"source":{"id":"https://openalex.org/S4306401500","display_name":"RiuNet (Politechnical University of Valencia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:riunet.upv.es:10251/30433","is_oa":true,"landing_page_url":"http://hdl.handle.net/10251/30433","pdf_url":null,"source":{"id":"https://openalex.org/S4306401500","display_name":"RiuNet (Politechnical University of Valencia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","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/W2154351074","https://openalex.org/W2151223307","https://openalex.org/W1970479385","https://openalex.org/W2023400509","https://openalex.org/W2332054630","https://openalex.org/W2443567922","https://openalex.org/W2590100594","https://openalex.org/W2154169726","https://openalex.org/W1976634368","https://openalex.org/W782195220"],"abstract_inverted_index":{"Power":[0],"consumption":[1,200,226],"is":[2,91,201],"a":[3,37,71,84,133,154,157,164,208],"major":[4],"design":[5],"concern":[6],"in":[7,36,79,230],"current":[8],"embedded":[9,81,161,168],"systems.":[10],"To":[11,109],"deal":[12],"with":[13,83,188,194],"consumption,":[14],"many":[15],"systems":[16],"apply":[17],"dynamic":[18],"voltage":[19],"scaling":[20],"(DVS)":[21],"techniques":[22],"which":[23],"dynamically":[24,114],"change":[25],"the":[26,31,45,50,59,66,77,95,99,102,112,116,124,143,174,180,189,198,204,224,237],"system":[27,39,82,209],"speed":[28],"depending":[29,235],"on":[30,153,173,236],"workload":[32,60,78],"characteristics.":[33],"DVS":[34,47,181,211],"costs":[35],"multicore":[38,87],"can":[40],"be":[41,62],"reduced":[42],"by":[43,207],"sharing":[44],"same":[46],"regulator":[48,182,212],"among":[49,65],"cores.":[51,67],"In":[52],"this":[53,110],"context,":[54],"to":[55,75,119,131],"handle":[56],"energy":[57,140,199,205],"efficiently,":[58],"must":[61],"properly":[63],"balanced":[64,106],"This":[68,89],"paper":[69],"proposes":[70],"new":[72],"heuristic":[73,90,113],"algorithm":[74],"balance":[76],"an":[80],"coarse-grain":[85],"multithreaded":[86],"processor.":[88],"aimed":[92],"at":[93],"improving":[94],"overlapping":[96],"time":[97],"between":[98,136,231],"memory":[100],"and":[101,139,213,233],"processor":[103],"while":[104],"keeping":[105],"core":[107],"utilizations.":[108],"end,":[111],"drives":[115],"frequency/voltage":[117,177],"level":[118],"guarantee":[120],"deadline":[121,137],"fulfillment":[122],"of":[123,142,156,166,176],"hard":[125,195],"real-time":[126,145,196,219],"tasks":[127,220],"as":[128,130],"well":[129],"achieve":[132],"good":[134],"trade-off":[135],"losses":[138],"savings":[141,171],"soft":[144,218],"tasks.":[146],"The":[147],"proposed":[148,190],"technique":[149],"has":[150],"been":[151],"evaluated":[152],"model":[155],"contemporary":[158],"high-end":[159],"ARM":[160],"microprocessor":[162],"executing":[163],"set":[165],"standard":[167],"benchmarks.":[169],"Energy":[170],"depend":[172],"range":[175],"levels":[178],"that":[179,187],"implements.":[183],"Experimental":[184],"results":[185],"show":[186],"heuristic,":[191],"when":[192,217],"working":[193],"tasks,":[197],"about":[202],"33%":[203],"dissipated":[206],"without":[210],"balancing":[214],"heuristic.":[215],"Moreover,":[216],"are":[221],"also":[222],"considered,":[223],"normalized":[225],"presents":[227],"values":[228],"ranging":[229],"8":[232],"70%":[234],"scheduler":[238],"aggressiveness.":[239]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2025-10-10T00:00:00"}
