{"id":"https://openalex.org/W2307263990","doi":"https://doi.org/10.1109/icecs.2015.7440309","title":"Hardware-assisted interrupt delivery optimization for virtualized embedded platforms","display_name":"Hardware-assisted interrupt delivery optimization for virtualized embedded platforms","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2307263990","doi":"https://doi.org/10.1109/icecs.2015.7440309","mag":"2307263990"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2015.7440309","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2015.7440309","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Electronics, Circuits, and Systems (ICECS)","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/A5044599012","display_name":"Carlos Moratelli","orcid":"https://orcid.org/0000-0002-0739-0430"},"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"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Carlos Moratelli","raw_affiliation_strings":["Faculty of Informatics - PUCRS, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"Faculty of Informatics - PUCRS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I45643870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024521259","display_name":"S\u00e9rgio Johann Filho","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"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sergio Filho","raw_affiliation_strings":["Faculty of Informatics - PUCRS, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"Faculty of Informatics - PUCRS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I45643870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048898582","display_name":"Fabiano Hessel","orcid":"https://orcid.org/0000-0002-5473-9199"},"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"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fabiano Hessel","raw_affiliation_strings":["Faculty of Informatics - PUCRS, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"Faculty of Informatics - PUCRS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I45643870"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044599012"],"corresponding_institution_ids":["https://openalex.org/I45643870"],"apc_list":null,"apc_paid":null,"fwci":0.646,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71911327,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991999864578247,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991999864578247,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9979000091552734,"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/interrupt","display_name":"Interrupt","score":0.8991649150848389},{"id":"https://openalex.org/keywords/hypervisor","display_name":"Hypervisor","score":0.8559240102767944},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7957904934883118},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.7653685808181763},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.7108637094497681},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6570178866386414},{"id":"https://openalex.org/keywords/full-virtualization","display_name":"Full virtualization","score":0.6183241009712219},{"id":"https://openalex.org/keywords/hardware-virtualization","display_name":"Hardware virtualization","score":0.6112364530563354},{"id":"https://openalex.org/keywords/application-virtualization","display_name":"Application virtualization","score":0.5523685216903687},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4230271279811859},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.12242001295089722}],"concepts":[{"id":"https://openalex.org/C41661131","wikidata":"https://www.wikidata.org/wiki/Q220764","display_name":"Interrupt","level":3,"score":0.8991649150848389},{"id":"https://openalex.org/C112904061","wikidata":"https://www.wikidata.org/wiki/Q1077480","display_name":"Hypervisor","level":4,"score":0.8559240102767944},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7957904934883118},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.7653685808181763},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.7108637094497681},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6570178866386414},{"id":"https://openalex.org/C47878483","wikidata":"https://www.wikidata.org/wiki/Q848333","display_name":"Full virtualization","level":4,"score":0.6183241009712219},{"id":"https://openalex.org/C68793194","wikidata":"https://www.wikidata.org/wiki/Q1616095","display_name":"Hardware virtualization","level":5,"score":0.6112364530563354},{"id":"https://openalex.org/C13062989","wikidata":"https://www.wikidata.org/wiki/Q651531","display_name":"Application virtualization","level":5,"score":0.5523685216903687},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4230271279811859},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.12242001295089722},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs.2015.7440309","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2015.7440309","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Electronics, Circuits, and Systems (ICECS)","raw_type":"proceedings-article"}],"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":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1963479629","https://openalex.org/W2028823272","https://openalex.org/W2040362616","https://openalex.org/W2050848132","https://openalex.org/W2056417188","https://openalex.org/W2077384014","https://openalex.org/W2131726714","https://openalex.org/W2978655370","https://openalex.org/W4243947286","https://openalex.org/W6768959830"],"related_works":["https://openalex.org/W4220910311","https://openalex.org/W2413559826","https://openalex.org/W2017036943","https://openalex.org/W2179519055","https://openalex.org/W3016916671","https://openalex.org/W2005435933","https://openalex.org/W1527803585","https://openalex.org/W3022486612","https://openalex.org/W1814156639","https://openalex.org/W2012737861"],"abstract_inverted_index":{"Virtualization":[0],"is":[1,91,114,122],"already":[2],"a":[3,49],"reality":[4],"in":[5],"modern":[6],"embedded":[7,84],"systems.":[8,57,73],"Besides":[9],"the":[10,22,33,59,107,119],"direct":[11],"relationship":[12],"with":[13,48,99],"cost":[14],"reduction":[15],"and":[16,26,30,93],"improved":[17],"resource":[18],"utilization,":[19],"virtualization":[20],"enables":[21],"integration":[23],"of":[24,68,71],"real-time":[25,46],"general-purpose":[27,55],"operating":[28,56,72],"systems":[29,113],"applications":[31,98],"on":[32,111],"same":[34],"hardware":[35],"platform.":[36],"The":[37],"resulting":[38],"system":[39],"may":[40],"inherit":[41],"deterministic":[42],"timing":[43,101],"characteristics":[44],"for":[45,54,82],"along":[47],"large":[50],"software":[51],"code":[52],"base":[53],"However,":[58],"hypervisor":[60,85],"must":[61],"be":[62,95],"carefully":[63],"designed":[64],"to":[65,116],"take":[66],"advantage":[67],"both":[69],"types":[70],"In":[74],"this":[75],"paper,":[76],"we":[77],"propose":[78],"an":[79,83],"interrupt":[80,108],"policy":[81],"using":[86],"hardware-assisted":[87],"virtualization.":[88],"Our":[89],"technique":[90],"flexible":[92],"can":[94],"adopted":[96],"by":[97],"different":[100],"constraints.":[102],"Experimental":[103],"results":[104],"show":[105],"that":[106],"delivery":[109],"jitter":[110],"virtualized":[112],"close":[115],"non-virtualized":[117],"when":[118],"proposed":[120],"approach":[121],"used.":[123]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}