{"id":"https://openalex.org/W4291653331","doi":"https://doi.org/10.1109/tc.2022.3198634","title":"A Unified Blocking Analysis for Parallel Tasks With Spin Locks Under Global Fixed Priority Scheduling","display_name":"A Unified Blocking Analysis for Parallel Tasks With Spin Locks Under Global Fixed Priority Scheduling","publication_year":2022,"publication_date":"2022-08-15","ids":{"openalex":"https://openalex.org/W4291653331","doi":"https://doi.org/10.1109/tc.2022.3198634"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2022.3198634","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2022.3198634","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","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/A5051642924","display_name":"Xu Jiang","orcid":"https://orcid.org/0000-0003-2675-2895"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Jiang","raw_affiliation_strings":["Northeastern University, Shenyang, Liaoning, China"],"raw_orcid":"https://orcid.org/0000-0003-2675-2895","affiliations":[{"raw_affiliation_string":"Northeastern University, Shenyang, Liaoning, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074545164","display_name":"Zewei Chen","orcid":"https://orcid.org/0000-0001-7758-7581"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zewei Chen","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043444529","display_name":"Maolin Yang","orcid":"https://orcid.org/0000-0002-0941-2437"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Maolin Yang","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"raw_orcid":"https://orcid.org/0000-0002-0941-2437","affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"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/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Nan Guan","raw_affiliation_strings":["City University of Hong Kong, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0003-3775-911X","affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102736666","display_name":"Yue Tang","orcid":"https://orcid.org/0000-0001-9771-6379"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Tang","raw_affiliation_strings":["Northeastern University, Shenyang, Liaoning, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University, Shenyang, Liaoning, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100748818","display_name":"Wang Yi","orcid":"https://orcid.org/0000-0002-2994-6110"},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN","SE"],"is_corresponding":false,"raw_author_name":"Yi Wang","raw_affiliation_strings":["Northeastern University, Shenyang, Liaoning, China","Uppsala University, Uppsala, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-2994-6110","affiliations":[{"raw_affiliation_string":"Northeastern University, Shenyang, Liaoning, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Uppsala University, Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8243,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84021305,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"72","issue":"1","first_page":"15","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":0.9998000264167786,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.996999979019165,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9901999831199646,"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":0.8237212896347046},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6285173892974854},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.5516725778579712},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5192049145698547},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.46587085723876953},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.4316543936729431},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.334025114774704},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1892184615135193},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1357940435409546},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12355074286460876},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.09063568711280823}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8237212896347046},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6285173892974854},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.5516725778579712},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5192049145698547},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.46587085723876953},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.4316543936729431},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.334025114774704},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1892184615135193},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1357940435409546},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12355074286460876},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.09063568711280823}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tc.2022.3198634","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2022.3198634","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5374418764","display_name":null,"funder_award_id":"NSFC 62102072","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1578961151","https://openalex.org/W1625622590","https://openalex.org/W1905332030","https://openalex.org/W2001738739","https://openalex.org/W2045683962","https://openalex.org/W2045878091","https://openalex.org/W2050086297","https://openalex.org/W2059483941","https://openalex.org/W2081746076","https://openalex.org/W2092826427","https://openalex.org/W2093100591","https://openalex.org/W2100980563","https://openalex.org/W2105420251","https://openalex.org/W2143006785","https://openalex.org/W2160293203","https://openalex.org/W2164164245","https://openalex.org/W2170643076","https://openalex.org/W2248547135","https://openalex.org/W2412070033","https://openalex.org/W2568058857","https://openalex.org/W2613108601","https://openalex.org/W2755795409","https://openalex.org/W2760400604","https://openalex.org/W2770995707","https://openalex.org/W2944861216","https://openalex.org/W2964157077","https://openalex.org/W3014226981","https://openalex.org/W3016859770","https://openalex.org/W3092089658","https://openalex.org/W3138098175","https://openalex.org/W6776087723","https://openalex.org/W6925714978"],"related_works":["https://openalex.org/W2392835431","https://openalex.org/W2126932387","https://openalex.org/W1965371215","https://openalex.org/W2353762239","https://openalex.org/W2185938410","https://openalex.org/W2484966135","https://openalex.org/W2015050211","https://openalex.org/W2108990487","https://openalex.org/W1978276953","https://openalex.org/W4401278057"],"abstract_inverted_index":{"Spin":[0],"locks":[1,71],"are":[2],"widely":[3],"used":[4,81],"in":[5,78,142],"embedded":[6],"systems":[7],"to":[8,13,72,75,120,162],"coordinate":[9],"mutually":[10],"exclusive":[11],"accesses":[12,74],"shared":[14,76],"resources":[15,77],"from":[16],"different":[17],"tasks.":[18,42],"Although":[19],"the":[20,48,99,111,123,137],"design":[21],"and":[22,68,87,118,156,177],"analysis":[23,49,96,113,126,134],"of":[24,50],"locking":[25],"protocols":[26],"have":[27,34],"been":[28,35],"intensively":[29],"studied":[30],"forsequentialreal-time":[31],"tasks,":[32],"there":[33],"few":[36],"works":[37],"on":[38,147],"this":[39,44],"topic":[40],"forparallelreal-time":[41],"In":[43,89],"paper,":[45],"we":[46,91,129],"study":[47],"parallel":[51,173],"real-time":[52,172],"tasks":[53,174],"modeled":[54],"by":[55,103],"directed":[56],"acyclic":[57],"graphs":[58],"(DAGs)":[59],"under":[60],"global":[61],"fixed":[62],"priority":[63],"scheduling":[64,171],"using":[65,175],"both":[66],"preemptable":[67],"non-preemptable":[69],"spin":[70,178],"protect":[73],"three":[79],"commonly":[80],"request":[82],"serving":[83],"orders":[84],"(unordered,":[85],"FIFO-order":[86],"priority-order).":[88],"particular,":[90],"develop":[92],"a":[93,131,143,148],"general":[94],"schedulability":[95],"framework":[97],"where":[98,136],"blocking":[100,112,133,138],"time":[101,139],"caused":[102],"resource":[104],"contention":[105],"is":[106,140],"formally":[107],"defined,":[108],"so":[109],"that":[110],"can":[114],"be":[115],"performed":[116],"independently":[117],"easy":[119],"combine":[121],"with":[122,166],"traditional":[124],"interference":[125],"techniques.":[127],"Moreover,":[128],"present":[130],"unified":[132],"technique":[135],"analyzed":[141],"scalable":[144],"manner":[145],"based":[146],"linear-programming":[149],"(LP)":[150],"approach,":[151],"making":[152],"our":[153,164],"method":[154,165],"flexible":[155],"extendable.":[157],"We":[158],"conduct":[159],"comprehensive":[160],"experiments":[161],"evaluate":[163],"other":[167],"the-state-of-the-art":[168],"approaches":[169],"for":[170],"semaphores":[176],"locks.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}