{"id":"https://openalex.org/W1992813231","doi":"https://doi.org/10.1145/2544375.2544385","title":"Tractable schedulability analysis and resource allocation for real-time multimodal systems","display_name":"Tractable schedulability analysis and resource allocation for real-time multimodal systems","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1992813231","doi":"https://doi.org/10.1145/2544375.2544385","mag":"1992813231"},"language":"en","primary_location":{"id":"doi:10.1145/2544375.2544385","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2544375.2544385","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","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/A5102369283","display_name":"Masud Ahmed","orcid":"https://orcid.org/0000-0002-5626-9426"},"institutions":[{"id":"https://openalex.org/I185443292","display_name":"Wayne State University","ror":"https://ror.org/01070mq45","country_code":"US","type":"education","lineage":["https://openalex.org/I185443292"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Masud Ahmed","raw_affiliation_strings":["Wayne State University, Detroit, Michigan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wayne State University, Detroit, Michigan","institution_ids":["https://openalex.org/I185443292"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063909745","display_name":"Nathan Fisher","orcid":"https://orcid.org/0000-0002-9733-3842"},"institutions":[{"id":"https://openalex.org/I185443292","display_name":"Wayne State University","ror":"https://ror.org/01070mq45","country_code":"US","type":"education","lineage":["https://openalex.org/I185443292"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nathan Fisher","raw_affiliation_strings":["Wayne State University, Detroit, Michigan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wayne State University, Detroit, Michigan","institution_ids":["https://openalex.org/I185443292"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I185443292"],"apc_list":null,"apc_paid":null,"fwci":0.308,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.57075015,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"13","issue":"2s","first_page":"1","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9966999888420105,"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/T11125","display_name":"Petri Nets in System Modeling","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.8841226696968079},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6088250875473022},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5700684189796448},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.545263946056366},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5050423741340637},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4993772506713867},{"id":"https://openalex.org/keywords/worst-case-execution-time","display_name":"Worst-case execution time","score":0.460183709859848},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.42529773712158203},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34330177307128906},{"id":"https://openalex.org/keywords/execution-time","display_name":"Execution time","score":0.33066895604133606},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.18583419919013977},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17464277148246765},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1222962737083435}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8841226696968079},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6088250875473022},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5700684189796448},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.545263946056366},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5050423741340637},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4993772506713867},{"id":"https://openalex.org/C200130814","wikidata":"https://www.wikidata.org/wiki/Q362858","display_name":"Worst-case execution time","level":3,"score":0.460183709859848},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.42529773712158203},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34330177307128906},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.33066895604133606},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.18583419919013977},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17464277148246765},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1222962737083435},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2544375.2544385","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2544375.2544385","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.724.3752","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.724.3752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://coparts.cs.wayne.edu/xproc/TECS-2012-0024.R2.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G1163582394","display_name":null,"funder_award_id":"(CNS-1116787)","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"},{"id":"https://openalex.org/G6584935947","display_name":null,"funder_award_id":"(CNS-0953585)","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"}],"funders":[{"id":"https://openalex.org/F4320309272","display_name":"Wayne State University","ror":"https://ror.org/01070mq45"},{"id":"https://openalex.org/F4320337388","display_name":"Division of Computer and Network Systems","ror":"https://ror.org/02rdzmk74"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1485093219","https://openalex.org/W1714922633","https://openalex.org/W1967051364","https://openalex.org/W1976199670","https://openalex.org/W2009415693","https://openalex.org/W2010894613","https://openalex.org/W2034828128","https://openalex.org/W2039697097","https://openalex.org/W2082056112","https://openalex.org/W2086748818","https://openalex.org/W2095505196","https://openalex.org/W2100019919","https://openalex.org/W2100775349","https://openalex.org/W2109488193","https://openalex.org/W2109581165","https://openalex.org/W2114699485","https://openalex.org/W2120238284","https://openalex.org/W2127467256","https://openalex.org/W2134935059","https://openalex.org/W2145680671","https://openalex.org/W2146894131","https://openalex.org/W2161022036","https://openalex.org/W2168553665","https://openalex.org/W2170600460","https://openalex.org/W2170973978","https://openalex.org/W2541934339","https://openalex.org/W2570030068","https://openalex.org/W2949939162","https://openalex.org/W4235236642","https://openalex.org/W4253131179"],"related_works":["https://openalex.org/W1515433387","https://openalex.org/W1484796814","https://openalex.org/W1663166257","https://openalex.org/W2507397068","https://openalex.org/W2393741509","https://openalex.org/W2537786014","https://openalex.org/W52215546","https://openalex.org/W3012609114","https://openalex.org/W4226218108","https://openalex.org/W2365404043"],"abstract_inverted_index":{"Real-time":[0],"multimedia":[1],"subsystems":[2,50,86,124],"often":[3],"require":[4,52,192],"support":[5],"for":[6,42,49,85,106,122,129,181],"switching":[7],"between":[8],"different":[9],"resource":[10,56,74,101,132,162,185],"and":[11,75,82,133,136,184,196],"application":[12,76,134],"execution":[13,57],"modes.":[14,94],"To":[15],"ensure":[16],"that":[17,51,71,143,177],"timing":[18],"constraints":[19],"are":[20,46,197],"not":[21,47,83],"violated":[22],"during":[23],"or":[24,90],"after":[25],"a":[26,88,96,127,139,170],"subsystem":[27],"mode":[28,44,77],"change,":[29],"real-time":[30,107,172],"schedulability":[31,39,69,120,141,157,182],"analysis":[32,40,70,121,158,183],"is":[33,79,103],"required.":[34],"However,":[35],"existing":[36,67],"time-efficient":[37],"multimode":[38,68],"techniques":[41],"application-only":[43],"changes":[45,53,78],"appropriate":[48],"in":[54],"the":[55,98,116,161],"behavior":[58],"(e.g.,":[59,164],"processors":[60],"with":[61,87,189],"dynamic":[62],"power":[63],"modes).":[64],"Furthermore,":[65],"all":[66],"handles":[72],"both":[73],"highly":[80],"exponential":[81],"scalable":[84],"moderate":[89],"large":[91],"number":[92],"of":[93,100,118,169],"As":[95],"result,":[97],"notion":[99],"optimality":[102],"still":[104],"unaddressed":[105],"multimodal":[108,171],"systems.":[109],"In":[110],"this":[111,155],"report,":[112],"we":[113,149],"first":[114],"address":[115],"lack":[117],"tractable":[119],"such":[123],"by":[125,137],"proposing":[126],"model":[128],"characterizing":[130],"multiple":[131],"modes":[135],"deriving":[138],"sufficient":[140],"test":[142],"has":[144],"pseudo-polynomial":[145,156],"time":[146,195],"complexity.":[147],"Finally,":[148],"propose":[150],"an":[151],"algorithm":[152],"which":[153],"leverages":[154],"to":[159,165],"optimize":[160],"usages":[163],"minimize":[166],"peak-power":[167],"load)":[168],"system.":[173],"Simulation":[174],"results":[175],"show":[176],"our":[178],"proposed":[179],"algorithms":[180],"allocation,":[186],"when":[187],"compared":[188],"previously-proposed":[190],"approaches,":[191],"significantly":[193],"less":[194],"just":[198],"as":[199],"precise.":[200]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
