{"id":"https://openalex.org/W2115088835","doi":"https://doi.org/10.1109/iolts.2011.5993805","title":"An intellectual property core to detect task schedulling-related faults in RTOS-based embedded systems","display_name":"An intellectual property core to detect task schedulling-related faults in RTOS-based embedded systems","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2115088835","doi":"https://doi.org/10.1109/iolts.2011.5993805","mag":"2115088835"},"language":"en","primary_location":{"id":"doi:10.1109/iolts.2011.5993805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iolts.2011.5993805","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 17th International On-Line Testing Symposium","raw_type":"proceedings-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/A5011763683","display_name":"Dhiego Silva","orcid":null},"institutions":[{"id":"https://openalex.org/I84470341","display_name":"Catholic University of America","ror":"https://ror.org/047yk3s18","country_code":"US","type":"education","lineage":["https://openalex.org/I84470341"]},{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]}],"countries":["BR","US"],"is_corresponding":true,"raw_author_name":"Dhiego Silva","raw_affiliation_strings":["Electrical Engineering Department, Catholic University, PUCRS, Porto Alegre, Brazil","Electrical Engineering Department, Catholic University, PUCRS, Av. Ipiranga, 6681, 90619-900 Porto, Alegre, Brazil#TAB#"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Catholic University, PUCRS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I45643870"]},{"raw_affiliation_string":"Electrical Engineering Department, Catholic University, PUCRS, Av. Ipiranga, 6681, 90619-900 Porto, Alegre, Brazil#TAB#","institution_ids":["https://openalex.org/I84470341"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008111838","display_name":"L. Bolzani","orcid":null},"institutions":[{"id":"https://openalex.org/I84470341","display_name":"Catholic University of America","ror":"https://ror.org/047yk3s18","country_code":"US","type":"education","lineage":["https://openalex.org/I84470341"]},{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Leticia Bolzani","raw_affiliation_strings":["Electrical Engineering Department, Catholic University, PUCRS, Porto Alegre, Brazil","Electrical Engineering Department, Catholic University, PUCRS, Av. Ipiranga, 6681, 90619-900 Porto, Alegre, Brazil#TAB#"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Catholic University, PUCRS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I45643870"]},{"raw_affiliation_string":"Electrical Engineering Department, Catholic University, PUCRS, Av. Ipiranga, 6681, 90619-900 Porto, Alegre, Brazil#TAB#","institution_ids":["https://openalex.org/I84470341"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110322491","display_name":"Fabian Vargas","orcid":null},"institutions":[{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]},{"id":"https://openalex.org/I84470341","display_name":"Catholic University of America","ror":"https://ror.org/047yk3s18","country_code":"US","type":"education","lineage":["https://openalex.org/I84470341"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Fabian Vargas","raw_affiliation_strings":["Electrical Engineering Department, Catholic University, PUCRS, Porto Alegre, Brazil","Electrical Engineering Department, Catholic University, PUCRS, Av. Ipiranga, 6681, 90619-900 Porto, Alegre, Brazil#TAB#"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Catholic University, PUCRS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I45643870"]},{"raw_affiliation_string":"Electrical Engineering Department, Catholic University, PUCRS, Av. Ipiranga, 6681, 90619-900 Porto, Alegre, Brazil#TAB#","institution_ids":["https://openalex.org/I84470341"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011763683"],"corresponding_institution_ids":["https://openalex.org/I45643870","https://openalex.org/I84470341"],"apc_list":null,"apc_paid":null,"fwci":0.7556,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73723394,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"19","last_page":"24"},"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9988999962806702,"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/real-time-operating-system","display_name":"Real-time operating system","score":0.8064643144607544},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.7020953893661499},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5560057163238525},{"id":"https://openalex.org/keywords/microprocessor","display_name":"Microprocessor","score":0.5120287537574768}],"concepts":[{"id":"https://openalex.org/C28472234","wikidata":"https://www.wikidata.org/wiki/Q213666","display_name":"Real-time operating system","level":2,"score":0.8064643144607544},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.7020953893661499},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5560057163238525},{"id":"https://openalex.org/C2780728072","wikidata":"https://www.wikidata.org/wiki/Q5297","display_name":"Microprocessor","level":2,"score":0.5120287537574768}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iolts.2011.5993805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iolts.2011.5993805","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 17th International On-Line Testing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W81328814","https://openalex.org/W1651840573","https://openalex.org/W1711376561","https://openalex.org/W1744830798","https://openalex.org/W1994210188","https://openalex.org/W2053578304","https://openalex.org/W2100142058","https://openalex.org/W2101256398","https://openalex.org/W2105369121","https://openalex.org/W2121655299","https://openalex.org/W2122149420","https://openalex.org/W2137614027","https://openalex.org/W2152765727","https://openalex.org/W2162561614","https://openalex.org/W2166883710","https://openalex.org/W2751601659","https://openalex.org/W3152703111","https://openalex.org/W4250936563"],"related_works":["https://openalex.org/W2348991889","https://openalex.org/W2387235933","https://openalex.org/W2123880708","https://openalex.org/W2214202562","https://openalex.org/W2358350236","https://openalex.org/W2185920304","https://openalex.org/W2385167787","https://openalex.org/W2352866890","https://openalex.org/W2137093729","https://openalex.org/W1974394055"],"abstract_inverted_index":{"The":[0,158],"use":[1],"of":[2,15,45,155,189],"Real-Time":[3],"Operating":[4],"Systems":[5],"(RTOSs)":[6],"became":[7],"an":[8],"attractive":[9],"solution":[10],"to":[11,21,37,80,87,132,136,168,179],"simplify":[12],"the":[13,50,58,61,82,92,107,127,137,151,163,180,187,190],"design":[14],"safety-critical":[16],"real-time":[17],"embedded":[18,97,185],"systems.":[19,157],"Due":[20],"their":[22],"stringent":[23],"constraints":[24],"such":[25],"as":[26],"battery-powered,":[27],"high-speed":[28],"and":[29,52,147,173],"low-voltage":[30],"operation,":[31],"these":[32],"systems":[33,98],"are":[34],"often":[35],"subject":[36],"transient":[38],"faults":[39,89],"originated":[40],"from":[41],"a":[42,70],"large":[43],"spectrum":[44],"noisy":[46],"sources,":[47],"among":[48],"them,":[49],"conducted":[51,133],"radiated":[53],"Electromagnetic":[54],"Interference":[55],"(EMI).":[56],"As":[57],"major":[59],"consequence,":[60],"system's":[62],"reliability":[63],"degrades.":[64],"In":[65],"this":[66],"paper,":[67],"we":[68],"present":[69],"hardware-based":[71],"intellectual":[72],"property":[73],"(IP)":[74],"core,":[75],"namely":[76],"RTOS-Guardian":[77],"(RTOS-G)":[78],"able":[79,167],"monitor":[81],"RTOS'":[83],"execution":[84,94],"in":[85,96,186],"order":[86],"detect":[88],"that":[90,116,162],"corrupt":[91],"tasks'":[93],"flow":[95],"based":[99,105],"on":[100,106,150],"preemptive":[101],"RTOS.":[102,191],"Experimental":[103],"results":[104,160],"Plasma":[108],"microprocessor":[109],"IP":[110],"core":[111],"running":[112],"different":[113],"test":[114,125],"programs":[115],"exploit":[117],"several":[118],"RTOS":[119],"resources":[120],"have":[121],"been":[122],"developed.":[123],"During":[124],"execution,":[126],"proposed":[128,164],"system":[129],"was":[130],"exposed":[131],"EMI":[134],"according":[135],"international":[138],"standard":[139],"IEC":[140],"61.000-4-29":[141],"for":[142],"voltage":[143,148],"dips,":[144],"short":[145],"interruptions":[146],"transients":[149],"power":[152],"supply":[153],"lines":[154],"electronic":[156],"obtained":[159],"demonstrate":[161],"approach":[165],"is":[166],"provide":[169],"higher":[170],"fault":[171,175,182],"coverage":[172],"reduced":[174],"latency":[176],"when":[177],"compared":[178],"native":[181],"detection":[183],"mechanisms":[184],"kernel":[188]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}