{"id":"https://openalex.org/W3033206069","doi":"https://doi.org/10.1109/tc.2020.3000051","title":"Priority Assignment on Partitioned Multiprocessor Systems With Shared Resources","display_name":"Priority Assignment on Partitioned Multiprocessor Systems With Shared Resources","publication_year":2020,"publication_date":"2020-06-05","ids":{"openalex":"https://openalex.org/W3033206069","doi":"https://doi.org/10.1109/tc.2020.3000051","mag":"3033206069"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2020.3000051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2020.3000051","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"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 Transactions on Computers","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/A5078667171","display_name":"Shuai Zhao","orcid":"https://orcid.org/0000-0003-0721-8021"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Shuai Zhao","raw_affiliation_strings":["Department of Computer Science, University of York, York, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of York, York, United Kingdom","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072023674","display_name":"Wanli Chang","orcid":"https://orcid.org/0000-0002-4053-8898"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wanli Chang","raw_affiliation_strings":["Department of Computer Science, University of York, York, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of York, York, United Kingdom","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088805952","display_name":"Ran Wei","orcid":"https://orcid.org/0000-0003-2191-1359"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ran Wei","raw_affiliation_strings":["School of Artificial Intelligence, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038598144","display_name":"Weichen Liu","orcid":"https://orcid.org/0000-0001-9348-4662"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Weichen Liu","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002245169","display_name":"Nan Guan","orcid":"https://orcid.org/0000-0003-3775-911X"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Nan Guan","raw_affiliation_strings":["Department of Computing, Hong Kong Polytechnic University, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049937500","display_name":"Alan Burns","orcid":"https://orcid.org/0000-0001-5621-8816"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alan Burns","raw_affiliation_strings":["Department of Computer Science, University of York, York, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of York, York, United Kingdom","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111427364","display_name":"Andy Wellings","orcid":null},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andy Wellings","raw_affiliation_strings":["Department of Computer Science, University of York, York, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of York, York, United Kingdom","institution_ids":["https://openalex.org/I52099693"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5078667171"],"corresponding_institution_ids":["https://openalex.org/I52099693"],"apc_list":null,"apc_paid":null,"fwci":1.6495,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83434372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"70","issue":"7","first_page":"1006","last_page":"1018"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9995999932289124,"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":0.9995999932289124,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9635000228881836,"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/T11125","display_name":"Petri Nets in System Modeling","score":0.9294999837875366,"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":0.8565796613693237},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.8174299001693726},{"id":"https://openalex.org/keywords/uniprocessor-system","display_name":"Uniprocessor system","score":0.6820871233940125},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5857695937156677},{"id":"https://openalex.org/keywords/multiprocessor-scheduling","display_name":"Multiprocessor scheduling","score":0.517055094242096},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5147430896759033},{"id":"https://openalex.org/keywords/preemption","display_name":"Preemption","score":0.4712762236595154},{"id":"https://openalex.org/keywords/priority-inheritance","display_name":"Priority inheritance","score":0.4687611758708954},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4635104238986969},{"id":"https://openalex.org/keywords/symmetric-multiprocessor-system","display_name":"Symmetric multiprocessor system","score":0.4492744207382202},{"id":"https://openalex.org/keywords/priority-inversion","display_name":"Priority inversion","score":0.4263029396533966},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.42101287841796875},{"id":"https://openalex.org/keywords/priority-ceiling-protocol","display_name":"Priority ceiling protocol","score":0.41954272985458374},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.27829626202583313},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21312406659126282},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.12408027052879333},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.12275156378746033},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11444196105003357},{"id":"https://openalex.org/keywords/rate-monotonic-scheduling","display_name":"Rate-monotonic scheduling","score":0.10449463129043579}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8565796613693237},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.8174299001693726},{"id":"https://openalex.org/C79189994","wikidata":"https://www.wikidata.org/wiki/Q3488021","display_name":"Uniprocessor system","level":3,"score":0.6820871233940125},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5857695937156677},{"id":"https://openalex.org/C85924588","wikidata":"https://www.wikidata.org/wiki/Q107419135","display_name":"Multiprocessor scheduling","level":5,"score":0.517055094242096},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5147430896759033},{"id":"https://openalex.org/C206952183","wikidata":"https://www.wikidata.org/wiki/Q1193100","display_name":"Preemption","level":2,"score":0.4712762236595154},{"id":"https://openalex.org/C63160601","wikidata":"https://www.wikidata.org/wiki/Q253831","display_name":"Priority inheritance","level":5,"score":0.4687611758708954},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4635104238986969},{"id":"https://openalex.org/C172430144","wikidata":"https://www.wikidata.org/wiki/Q17111997","display_name":"Symmetric multiprocessor system","level":2,"score":0.4492744207382202},{"id":"https://openalex.org/C172828308","wikidata":"https://www.wikidata.org/wiki/Q520734","display_name":"Priority inversion","level":5,"score":0.4263029396533966},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.42101287841796875},{"id":"https://openalex.org/C117420606","wikidata":"https://www.wikidata.org/wiki/Q386027","display_name":"Priority ceiling protocol","level":5,"score":0.41954272985458374},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.27829626202583313},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21312406659126282},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.12408027052879333},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.12275156378746033},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11444196105003357},{"id":"https://openalex.org/C127456818","wikidata":"https://www.wikidata.org/wiki/Q238879","display_name":"Rate-monotonic scheduling","level":4,"score":0.10449463129043579},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tc.2020.3000051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2020.3000051","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"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 Transactions on Computers","raw_type":"journal-article"},{"id":"pmh:oai:eprints.whiterose.ac.uk:161461","is_oa":false,"landing_page_url":"https://orcid.org/0000-0002-4053-8898>,","pdf_url":null,"source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/159498","is_oa":false,"landing_page_url":"https://hdl.handle.net/10356/159498","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1595529246","https://openalex.org/W1606775714","https://openalex.org/W1905332030","https://openalex.org/W1967792055","https://openalex.org/W1968005108","https://openalex.org/W2011013975","https://openalex.org/W2015717967","https://openalex.org/W2019944217","https://openalex.org/W2056227251","https://openalex.org/W2059483941","https://openalex.org/W2064207294","https://openalex.org/W2072705935","https://openalex.org/W2078694713","https://openalex.org/W2093100591","https://openalex.org/W2127785706","https://openalex.org/W2129948494","https://openalex.org/W2137189977","https://openalex.org/W2141440050","https://openalex.org/W2145132630","https://openalex.org/W2146183207","https://openalex.org/W2146412113","https://openalex.org/W2160143299","https://openalex.org/W2160293203","https://openalex.org/W2164164245","https://openalex.org/W2336306883","https://openalex.org/W2407452468","https://openalex.org/W2412070033","https://openalex.org/W2562977976","https://openalex.org/W2617189245","https://openalex.org/W2759046814","https://openalex.org/W2770995707","https://openalex.org/W2886678412","https://openalex.org/W2955069081","https://openalex.org/W2974660830","https://openalex.org/W2981543151","https://openalex.org/W3040739360","https://openalex.org/W6635693137","https://openalex.org/W6636262081","https://openalex.org/W6753965546","https://openalex.org/W6768289699","https://openalex.org/W6925714978","https://openalex.org/W7048030799"],"related_works":["https://openalex.org/W1591583623","https://openalex.org/W2372058405","https://openalex.org/W2001673593","https://openalex.org/W2383192442","https://openalex.org/W2074138750","https://openalex.org/W2364408853","https://openalex.org/W2364096214","https://openalex.org/W56912691","https://openalex.org/W2163007708","https://openalex.org/W2128625870"],"abstract_inverted_index":{"Driven":[0],"by":[1,54,269],"industry":[2],"demand,":[3],"there":[4,75,113],"is":[5,52,181,198,280],"an":[6],"increasing":[7],"need":[8],"to":[9,37,46,65,89,271,284],"develop":[10],"real-time":[11,57,288],"multiprocessor":[12,123,167,290],"systems":[13,58,124,168,291],"which":[14,51,61,106],"contain":[15],"shared":[16,38,126,170,293],"resources.":[17,39,171,294],"The":[18],"Multiprocessor":[19,25],"Stack":[20],"Resource":[21],"Policy":[22],"(MSRP)":[23],"and":[24,60,73,99,157,219,238,260],"resource":[26,90],"sharing":[27],"Protocol":[28],"(MrsP)":[29],"are":[30,114,174,192],"two":[31,77,189],"major":[32],"protocols":[33],"that":[34,82,179,196,234,246],"manage":[35],"access":[36],"Both":[40],"of":[41,79,130,165,217,255],"them":[42],"can":[43],"be":[44,66],"applied":[45],"Fixed-Priority":[47],"Preemptive":[48],"Scheduling":[49],"(FPPS),":[50],"enforced":[53],"most":[55],"commercial":[56],"regulations,":[59],"requires":[62],"task":[63],"priorities":[64],"assigned":[67],"before":[68],"deployment.":[69],"Along":[70],"with":[71,125,169,183,201,221,264,292],"MSRP":[72],"MrsP,":[74],"exist":[76],"forms":[78],"schedulability":[80,186,205,267],"tests":[81],"bound":[83],"the":[84,92,100,128,163,184,202,211,215,222,265,275],"worst-case":[85],"blocking":[86],"time":[87,241],"due":[88],"accesses:":[91],"traditional":[93,185],"ones":[94,105],"being":[95],"more":[96,101],"widely":[97],"adopted":[98],"recently":[102],"developed":[103],"holistic":[104,204,223,266],"deliver":[107],"tighter":[108,203],"analysis.":[109],"On":[110],"uniprocessor":[111],"systems,":[112],"several":[115],"well-established":[116],"optimal":[117,182,200],"priority":[118,131,145,285],"assignment":[119,132,146,286],"algorithms.":[120],"Unfortunately,":[121],"on":[122],"resources,":[127],"issue":[129],"has":[133,239],"not":[134,199],"been":[135],"adequately":[136],"understood.":[137],"In":[138],"this":[139,278],"article,":[140],"we":[141,177,208,226],"investigate":[142],"three":[143],"mainstream":[144],"algorithms-Deadline":[147],"Monotonic":[148],"Priority":[149,154,159,230],"Ordering":[150,231],"(DMPO),":[151],"Audsley's":[152],"Optimal":[153],"Assignment":[155,160],"(OPA),":[156],"Robust":[158],"(RPA),":[161],"in":[162,251,262,287],"context":[164],"partitioned":[166,289],"Our":[172],"contributions":[173],"multifold:":[175],"First,":[176],"prove":[178],"DMPO":[180,197],"tests.":[187,206,224],"Second,":[188],"counter":[190],"examples":[191],"given":[193],"as":[194],"evidence":[195],"Third,":[207],"then":[209],"analyze":[210],"pessimism":[212],"arising":[213],"from":[214],"adoption":[216],"OPA":[218],"RPA":[220,261],"Lastly,":[225],"propose":[227],"a":[228,252,281],"Slack-based":[229],"(SPO)":[232],"algorithm":[233],"minimises":[235],"such":[236],"pessimism,":[237],"polynomial":[240],"complexity.":[242],"Comprehensive":[243],"experiments":[244],"show":[245],"SPO":[247],"outperforms":[248],"(i.e.,":[249],"results":[250],"larger":[253],"number":[254],"schedulable":[256],"systems)":[257],"DMPO,":[258],"OPA,":[259],"general":[263],"tests,":[268],"up":[270],"15":[272],"percent.":[273],"With":[274],"theoretical":[276],"contributions,":[277],"paper":[279],"useful":[282],"guide":[283]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}