{"id":"https://openalex.org/W3199008807","doi":"https://doi.org/10.1109/les.2021.3112671","title":"Infeasibility Test for Fixed-Priority Scheduling on Multiprocessor Platforms","display_name":"Infeasibility Test for Fixed-Priority Scheduling on Multiprocessor Platforms","publication_year":2021,"publication_date":"2021-09-15","ids":{"openalex":"https://openalex.org/W3199008807","doi":"https://doi.org/10.1109/les.2021.3112671","mag":"3199008807"},"language":"en","primary_location":{"id":"doi:10.1109/les.2021.3112671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/les.2021.3112671","pdf_url":null,"source":{"id":"https://openalex.org/S22443479","display_name":"IEEE Embedded Systems Letters","issn_l":"1943-0663","issn":["1943-0663","1943-0671"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Embedded Systems Letters","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/A5063471977","display_name":"Hoon Sung Chwa","orcid":"https://orcid.org/0000-0003-0355-5784"},"institutions":[{"id":"https://openalex.org/I193352282","display_name":"Daegu Gyeongbuk Institute of Science and Technology","ror":"https://ror.org/03frjya69","country_code":"KR","type":"education","lineage":["https://openalex.org/I193352282"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hoon Sung Chwa","raw_affiliation_strings":["Department of Information and Communication Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, Republic of Korea","institution_ids":["https://openalex.org/I193352282"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046146264","display_name":"Jinkyu Lee","orcid":"https://orcid.org/0000-0002-2332-1996"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinkyu Lee","raw_affiliation_strings":["Department of Computer Science and Engineering, Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5063471977"],"corresponding_institution_ids":["https://openalex.org/I193352282"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.13647838,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"14","issue":"2","first_page":"55","last_page":"58"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","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/T10933","display_name":"Real-Time Systems Scheduling","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/T10904","display_name":"Embedded Systems Design Techniques","score":0.986299991607666,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9666000008583069,"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":0.8840938806533813},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.8521360158920288},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.7042026519775391},{"id":"https://openalex.org/keywords/multiprocessor-scheduling","display_name":"Multiprocessor scheduling","score":0.62065190076828},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5113756060600281},{"id":"https://openalex.org/keywords/processor-scheduling","display_name":"Processor scheduling","score":0.49727538228034973},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.49533119797706604},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38151636719703674},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.2586091160774231},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.22304058074951172},{"id":"https://openalex.org/keywords/rate-monotonic-scheduling","display_name":"Rate-monotonic scheduling","score":0.18602243065834045},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11209139227867126},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.10395985841751099},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06814718246459961}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8840938806533813},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.8521360158920288},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.7042026519775391},{"id":"https://openalex.org/C85924588","wikidata":"https://www.wikidata.org/wiki/Q107419135","display_name":"Multiprocessor scheduling","level":5,"score":0.62065190076828},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5113756060600281},{"id":"https://openalex.org/C2984822820","wikidata":"https://www.wikidata.org/wiki/Q1123036","display_name":"Processor scheduling","level":3,"score":0.49727538228034973},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.49533119797706604},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38151636719703674},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.2586091160774231},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.22304058074951172},{"id":"https://openalex.org/C127456818","wikidata":"https://www.wikidata.org/wiki/Q238879","display_name":"Rate-monotonic scheduling","level":4,"score":0.18602243065834045},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11209139227867126},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.10395985841751099},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06814718246459961},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/les.2021.3112671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/les.2021.3112671","pdf_url":null,"source":{"id":"https://openalex.org/S22443479","display_name":"IEEE Embedded Systems Letters","issn_l":"1943-0663","issn":["1943-0663","1943-0671"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Embedded Systems Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3735750716","display_name":null,"funder_award_id":"2017M3A9G8084463","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G6216251891","display_name":null,"funder_award_id":"2020R1F1A1076058","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G8529992696","display_name":null,"funder_award_id":"2021R1A2B5B02001758","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1485093219","https://openalex.org/W1606775714","https://openalex.org/W1893780622","https://openalex.org/W1985415672","https://openalex.org/W2064207294","https://openalex.org/W2086061827","https://openalex.org/W2109488193","https://openalex.org/W2116954426","https://openalex.org/W2125783653","https://openalex.org/W2594438598","https://openalex.org/W6629205730","https://openalex.org/W6636262081"],"related_works":["https://openalex.org/W1980880150","https://openalex.org/W2155564881","https://openalex.org/W1833217363","https://openalex.org/W1809394610","https://openalex.org/W1979183926","https://openalex.org/W2161267363","https://openalex.org/W2062808533","https://openalex.org/W2134658009","https://openalex.org/W1511880291","https://openalex.org/W2101300711"],"abstract_inverted_index":{"Fixed-priority":[0],"scheduling":[1,16],"(FPS),":[2],"due":[3],"to":[4,7,41,79],"its":[5],"simplicity":[6],"implement,":[8],"has":[9,60],"been":[10,29,62],"one":[11],"of":[12,124],"the":[13,52,99,103,117],"most":[14],"popular":[15],"algorithms":[17],"for":[18,36,98,107],"real-time":[19],"embedded":[20],"systems":[21],"equipped":[22],"with":[23,47,84],"multiprocessor":[24,89,110],"platforms.":[25,90,111],"While":[26],"there":[27],"have":[28],"many":[30],"studies":[31],"that":[32,73,116],"find":[33],"sufficient":[34],"conditions":[35],"a":[37,48,69,75,122],"given":[38,76],"task":[39,58,77,126],"set":[40,78],"be":[42,80],"feasible":[43],"(schedulable)":[44],"by":[45,133],"FPS":[46,83,108],"proper":[49],"priority":[50,86],"assignment,":[51],"other":[53],"direction":[54],"(i.e.,":[55],"finding":[56],"infeasible":[57,81],"sets)":[59],"not":[61,130],"studied.":[63],"In":[64],"this":[65,92],"letter,":[66],"we":[67,94,114],"address":[68],"necessary":[70],"feasibility":[71],"condition":[72,100],"judges":[74],"under":[82],"every":[85],"assignment":[87],"on":[88,109],"To":[91],"end,":[93],"derive":[95],"useful":[96],"properties":[97],"and":[101],"develop":[102],"first":[104],"infeasibility":[105,119],"test":[106,120],"Via":[112],"simulations,":[113],"show":[115],"proposed":[118],"discovers":[121],"number":[123],"FPS-infeasible":[125,132],"sets":[127],"which":[128],"are":[129],"proven":[131],"any":[134],"existing":[135],"studies.":[136]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}