{"id":"https://openalex.org/W2084647157","doi":"https://doi.org/10.1109/etfa.2009.5347234","title":"Improved SIRAP analysis for synchronization in hierarchical scheduled real-time systems","display_name":"Improved SIRAP analysis for synchronization in hierarchical scheduled real-time systems","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2084647157","doi":"https://doi.org/10.1109/etfa.2009.5347234","mag":"2084647157"},"language":"en","primary_location":{"id":"doi:10.1109/etfa.2009.5347234","is_oa":false,"landing_page_url":"https://doi.org/10.1109/etfa.2009.5347234","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Conference on Emerging Technologies & Factory Automation","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.tue.nl/en/publications/29aaac43-8f94-42d5-a14e-073b3e0698eb","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049223063","display_name":"Moris Behnam","orcid":"https://orcid.org/0000-0002-1687-930X"},"institutions":[{"id":"https://openalex.org/I82509713","display_name":"M\u00e4lardalen University","ror":"https://ror.org/033vfbz75","country_code":"SE","type":"education","lineage":["https://openalex.org/I82509713"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Moris Behnam","raw_affiliation_strings":["M\u00e4lardalen Real-Time Research Centre, Vasteras, Sweden","M\u00e4lardalen Real-Time Research Centre, P.O. Box 883, SE-721 23 V\u00e4ster\u00e5s, Sweden"],"affiliations":[{"raw_affiliation_string":"M\u00e4lardalen Real-Time Research Centre, Vasteras, Sweden","institution_ids":["https://openalex.org/I82509713"]},{"raw_affiliation_string":"M\u00e4lardalen Real-Time Research Centre, P.O. Box 883, SE-721 23 V\u00e4ster\u00e5s, Sweden","institution_ids":["https://openalex.org/I82509713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047385412","display_name":"Thomas Nolte","orcid":"https://orcid.org/0000-0001-6132-7945"},"institutions":[{"id":"https://openalex.org/I82509713","display_name":"M\u00e4lardalen University","ror":"https://ror.org/033vfbz75","country_code":"SE","type":"education","lineage":["https://openalex.org/I82509713"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Thomas Nolte","raw_affiliation_strings":["M\u00e4lardalen Real-Time Research Centre, Vasteras, Sweden","M\u00e4lardalen Real-Time Research Centre, P.O. Box 883, SE-721 23 V\u00e4ster\u00e5s, Sweden"],"affiliations":[{"raw_affiliation_string":"M\u00e4lardalen Real-Time Research Centre, Vasteras, Sweden","institution_ids":["https://openalex.org/I82509713"]},{"raw_affiliation_string":"M\u00e4lardalen Real-Time Research Centre, P.O. Box 883, SE-721 23 V\u00e4ster\u00e5s, Sweden","institution_ids":["https://openalex.org/I82509713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080745161","display_name":"Reinder J. Bril","orcid":"https://orcid.org/0000-0001-6234-5117"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Reinder J. Bril","raw_affiliation_strings":["Technische Universiteit Eindhoven, Eindhoven, Netherlands","Technische Universiteit Eindhoven (TU/e), Den Dolech 2, 5612 AZ, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Technische Universiteit Eindhoven, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I83019370"]},{"raw_affiliation_string":"Technische Universiteit Eindhoven (TU/e), Den Dolech 2, 5612 AZ, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5049223063"],"corresponding_institution_ids":["https://openalex.org/I82509713"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11329863,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9911999702453613,"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":0.9868999719619751,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8411965370178223},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6501655578613281},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6334795951843262},{"id":"https://openalex.org/keywords/processor-scheduling","display_name":"Processor scheduling","score":0.6195879578590393},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.588801383972168},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.49295997619628906},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3986551761627197},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.35356640815734863},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3482043147087097},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.3450790047645569},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27349138259887695},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06323608756065369}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8411965370178223},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6501655578613281},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6334795951843262},{"id":"https://openalex.org/C2984822820","wikidata":"https://www.wikidata.org/wiki/Q1123036","display_name":"Processor scheduling","level":3,"score":0.6195879578590393},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.588801383972168},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.49295997619628906},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3986551761627197},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.35356640815734863},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3482043147087097},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.3450790047645569},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27349138259887695},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06323608756065369},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1109/etfa.2009.5347234","is_oa":false,"landing_page_url":"https://doi.org/10.1109/etfa.2009.5347234","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Conference on Emerging Technologies & Factory Automation","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.tue.nl:openaire/29aaac43-8f94-42d5-a14e-073b3e0698eb","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/29aaac43-8f94-42d5-a14e-073b3e0698eb","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Behnam, M, Bril, R J & Nolte, T 2009, Improved SIRAP analysis for synchronization in hierarchical scheduled real-time systems. in Proceedings 14th IEEE Conference on Emerging Technologies & Factory Automation (ETFA 2009, Palma de Mallorca, Spain, September 22-25, 2009). Institute of Electrical and Electronics Engineers, pp. 1-4. https://doi.org/10.1109/ETFA.2009.5347234","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:664974","is_oa":false,"landing_page_url":"http://library.tue.nl/csp/dare/LinkToRepository.csp?recordnumber=664974","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1010.1405","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1010.1405","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://alexandria.tue.nl/openaccess/Metis232887.pdf","raw_type":"text"},{"id":"pmh:oai:library.tue.nl:664974","is_oa":false,"landing_page_url":"http://repository.tue.nl/664974","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:tue:oai:pure.tue.nl:publications/29aaac43-8f94-42d5-a14e-073b3e0698eb","is_oa":true,"landing_page_url":"https://research.tue.nl/nl/publications/29aaac43-8f94-42d5-a14e-073b3e0698eb","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings 14th IEEE Conference on Emerging Technologies & Factory Automation (ETFA 2009, Palma de Mallorca, Spain, September 22-25, 2009), 1 - 4","raw_type":"info:eu-repo/semantics/conferencepaper"}],"best_oa_location":{"id":"pmh:oai:pure.tue.nl:openaire/29aaac43-8f94-42d5-a14e-073b3e0698eb","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/29aaac43-8f94-42d5-a14e-073b3e0698eb","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Behnam, M, Bril, R J & Nolte, T 2009, Improved SIRAP analysis for synchronization in hierarchical scheduled real-time systems. in Proceedings 14th IEEE Conference on Emerging Technologies & Factory Automation (ETFA 2009, Palma de Mallorca, Spain, September 22-25, 2009). Institute of Electrical and Electronics Engineers, pp. 1-4. https://doi.org/10.1109/ETFA.2009.5347234","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320940","display_name":"Stiftelsen f\u00f6r\u00a0Strategisk Forskning","ror":"https://ror.org/044wr7g58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1591146878","https://openalex.org/W1964142318","https://openalex.org/W2093100591","https://openalex.org/W2097971599","https://openalex.org/W2098664955","https://openalex.org/W2103133831","https://openalex.org/W2109039029","https://openalex.org/W2118506239","https://openalex.org/W2121784623","https://openalex.org/W2129593667","https://openalex.org/W2134130614","https://openalex.org/W2134698712","https://openalex.org/W2135297309","https://openalex.org/W2135472057","https://openalex.org/W2153177812","https://openalex.org/W2162666438","https://openalex.org/W2167972204","https://openalex.org/W2170600460","https://openalex.org/W4250523247","https://openalex.org/W6635281020","https://openalex.org/W6674804884","https://openalex.org/W6678924171","https://openalex.org/W6680090723","https://openalex.org/W6684886807"],"related_works":["https://openalex.org/W1809394610","https://openalex.org/W2128410848","https://openalex.org/W2014085448","https://openalex.org/W2102390841","https://openalex.org/W2118368532","https://openalex.org/W3047653192","https://openalex.org/W2096289371","https://openalex.org/W2126232624","https://openalex.org/W2434525066","https://openalex.org/W3140149227"],"abstract_inverted_index":{"We":[0],"present":[1],"our":[2],"ongoing":[3],"work":[4],"on":[5],"synchronization":[6,33],"in":[7,81],"hierarchical":[8],"scheduled":[9,15],"real-time":[10],"systems,":[11],"where":[12],"tasks":[13,41],"are":[14],"using":[16],"fixed-priority":[17],"pre-emptive":[18],"scheduling.":[19],"In":[20],"this":[21],"paper,":[22],"we":[23],"show":[24],"that":[25,54],"the":[26,32,68,76],"original":[27],"local":[28],"schedulability":[29,69],"analysis":[30,51,70],"of":[31,42,83],"protocol":[34,78],"SIRAP":[35,77],"[4]":[36],"is":[37,71],"very":[38],"pessimistic":[39],"when":[40],"a":[43,55],"subsystem":[44,56],"access":[45],"many":[46],"global":[47],"shared":[48],"resources.":[49],"The":[50],"therefore":[52],"suggests":[53],"requires":[57],"more":[58,79],"CPU":[59,85],"resources":[60],"than":[61],"necessary.":[62],"A":[63],"new":[64],"way":[65],"to":[66],"perform":[67],"presented":[72],"which":[73],"can":[74],"make":[75],"efficient":[80],"terms":[82],"calculated":[84],"resource":[86],"needs.":[87]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}