{"id":"https://openalex.org/W2221228944","doi":"https://doi.org/10.1109/rtas.2016.7461326","title":"Complete, High-Assurance Determination of Loop Bounds and Infeasible Paths for WCET Analysis","display_name":"Complete, High-Assurance Determination of Loop Bounds and Infeasible Paths for WCET Analysis","publication_year":2016,"publication_date":"2016-04-01","ids":{"openalex":"https://openalex.org/W2221228944","doi":"https://doi.org/10.1109/rtas.2016.7461326","mag":"2221228944"},"language":"en","primary_location":{"id":"doi:10.1109/rtas.2016.7461326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rtas.2016.7461326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS)","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/A5036639723","display_name":"Thomas Sewell","orcid":"https://orcid.org/0000-0002-4891-0797"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Thomas Sewell","raw_affiliation_strings":["Data61 (formerly NICTA), UNSW, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"Data61 (formerly NICTA), UNSW, Sydney, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050447144","display_name":"Felix Kam","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Felix Kam","raw_affiliation_strings":["Data61 (formerly NICTA), UNSW, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"Data61 (formerly NICTA), UNSW, Sydney, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025750562","display_name":"Gernot Heiser","orcid":"https://orcid.org/0000-0002-7069-0831"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gernot Heiser","raw_affiliation_strings":["Data61 (formerly NICTA), UNSW, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"Data61 (formerly NICTA), UNSW, Sydney, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036639723"],"corresponding_institution_ids":["https://openalex.org/I31746571","https://openalex.org/I42894916"],"apc_list":null,"apc_paid":null,"fwci":2.5227,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.88141809,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9997000098228455,"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":0.9997000098228455,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9986000061035156,"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":0.9980999827384949,"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":0.8851243257522583},{"id":"https://openalex.org/keywords/executable","display_name":"Executable","score":0.7903595566749573},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.6847164630889893},{"id":"https://openalex.org/keywords/soundness","display_name":"Soundness","score":0.6736526489257812},{"id":"https://openalex.org/keywords/static-analysis","display_name":"Static analysis","score":0.6508970856666565},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.5886983871459961},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5614351034164429},{"id":"https://openalex.org/keywords/optimizing-compiler","display_name":"Optimizing compiler","score":0.5414903163909912},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.519839346408844},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4906836748123169},{"id":"https://openalex.org/keywords/program-analysis","display_name":"Program analysis","score":0.4870167374610901},{"id":"https://openalex.org/keywords/static-program-analysis","display_name":"Static program analysis","score":0.47521597146987915},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4389355182647705},{"id":"https://openalex.org/keywords/binary-translation","display_name":"Binary translation","score":0.4217439293861389},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.1120026707649231},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.0960003137588501},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.09144887328147888}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8851243257522583},{"id":"https://openalex.org/C160145156","wikidata":"https://www.wikidata.org/wiki/Q778586","display_name":"Executable","level":2,"score":0.7903595566749573},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.6847164630889893},{"id":"https://openalex.org/C39920170","wikidata":"https://www.wikidata.org/wiki/Q693083","display_name":"Soundness","level":2,"score":0.6736526489257812},{"id":"https://openalex.org/C97686452","wikidata":"https://www.wikidata.org/wiki/Q7604153","display_name":"Static analysis","level":2,"score":0.6508970856666565},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.5886983871459961},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5614351034164429},{"id":"https://openalex.org/C190902152","wikidata":"https://www.wikidata.org/wiki/Q1325106","display_name":"Optimizing compiler","level":3,"score":0.5414903163909912},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.519839346408844},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4906836748123169},{"id":"https://openalex.org/C98183937","wikidata":"https://www.wikidata.org/wiki/Q2112188","display_name":"Program analysis","level":2,"score":0.4870167374610901},{"id":"https://openalex.org/C137287247","wikidata":"https://www.wikidata.org/wiki/Q1329550","display_name":"Static program analysis","level":4,"score":0.47521597146987915},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4389355182647705},{"id":"https://openalex.org/C2778971978","wikidata":"https://www.wikidata.org/wiki/Q2287075","display_name":"Binary translation","level":3,"score":0.4217439293861389},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.1120026707649231},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0960003137588501},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.09144887328147888},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rtas.2016.7461326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rtas.2016.7461326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS)","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":0.5099999904632568}],"awards":[],"funders":[{"id":"https://openalex.org/F4320315885","display_name":"Australian Government","ror":"https://ror.org/0314h5y94"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"},{"id":"https://openalex.org/F4320338294","display_name":"Air Force Research Laboratory","ror":"https://ror.org/02e2egq70"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W45488564","https://openalex.org/W51058944","https://openalex.org/W129529154","https://openalex.org/W1490174819","https://openalex.org/W1507495123","https://openalex.org/W1556135754","https://openalex.org/W1565879960","https://openalex.org/W1604453322","https://openalex.org/W1848153821","https://openalex.org/W1863850585","https://openalex.org/W1943070836","https://openalex.org/W1966698619","https://openalex.org/W1983711842","https://openalex.org/W1987142766","https://openalex.org/W1988079752","https://openalex.org/W2023035194","https://openalex.org/W2057086403","https://openalex.org/W2076285066","https://openalex.org/W2083801813","https://openalex.org/W2100283418","https://openalex.org/W2106192381","https://openalex.org/W2113350481","https://openalex.org/W2117590013","https://openalex.org/W2120455683","https://openalex.org/W2126823808","https://openalex.org/W2128467905","https://openalex.org/W2130970533","https://openalex.org/W2136310957","https://openalex.org/W2146374696","https://openalex.org/W2155146646","https://openalex.org/W2158131309","https://openalex.org/W2163529295","https://openalex.org/W2168096831","https://openalex.org/W3009909732","https://openalex.org/W3138384654","https://openalex.org/W3142903977","https://openalex.org/W4232666937","https://openalex.org/W4249212548","https://openalex.org/W6601890230","https://openalex.org/W6605348922","https://openalex.org/W6678369412","https://openalex.org/W6681919192","https://openalex.org/W6684757631","https://openalex.org/W7042439591"],"related_works":["https://openalex.org/W2867457158","https://openalex.org/W4297908618","https://openalex.org/W3111646971","https://openalex.org/W2765641823","https://openalex.org/W2064613179","https://openalex.org/W2985048382","https://openalex.org/W1277328974","https://openalex.org/W2354385412","https://openalex.org/W2092019183","https://openalex.org/W2803846737"],"abstract_inverted_index":{"Worst-case":[0],"execution":[1],"time":[2],"(WCET)":[3],"analysis":[4,45],"of":[5,20,25,46,84,123],"real-time":[6],"code":[7,16],"needs":[8],"to":[9,41,59,79],"be":[10],"performed":[11],"on":[12,35],"the":[13,47,65,107,120],"executable":[14],"binary":[15],"for":[17,29],"soundness.":[18],"Determination":[19],"loop":[21,85,98],"bounds":[22,86,99],"and":[23,87,100],"elimination":[24],"infeasible":[26,88,104],"paths,":[27],"essential":[28],"obtaining":[30],"tight":[31],"bounds,":[32],"frequently":[33],"depends":[34],"program":[36],"state":[37],"that":[38,92],"is":[39],"difficult":[40],"extract":[42],"from":[43,64],"static":[44],"binary.":[48],"Obtaining":[49],"this":[50,93],"information":[51,63],"generally":[52],"requires":[53],"manual":[54],"intervention,":[55],"or":[56],"compiler":[57],"modifications":[58],"preserve":[60],"more":[61],"semantic":[62],"source":[66],"program.":[67],"We":[68,90],"propose":[69],"an":[70,75],"alternative":[71],"approach,":[72],"which":[73,117],"leverages":[74],"existing":[76],"translation-validation":[77],"framework,":[78],"enable":[80],"high-assurance,":[81],"automatic":[82],"determination":[83],"paths.":[89],"show":[91],"approach":[94],"automatically":[95],"determines":[96],"all":[97],"many":[101],"(possibly":[102],"all)":[103],"paths":[105],"in":[106,113,119],"seL4":[108],"microkernel,":[109],"as":[110,112],"well":[111],"standard":[114],"WCET":[115],"benchmarks":[116],"are":[118],"language":[121],"subset":[122],"our":[124],"C":[125],"parser.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}