{"id":"https://openalex.org/W2101379748","doi":"https://doi.org/10.1109/hldvt.2008.4695876","title":"Janus: A novel use of Formal Verification for targeted behavioral equivalence","display_name":"Janus: A novel use of Formal Verification for targeted behavioral equivalence","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2101379748","doi":"https://doi.org/10.1109/hldvt.2008.4695876","mag":"2101379748"},"language":"en","primary_location":{"id":"doi:10.1109/hldvt.2008.4695876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hldvt.2008.4695876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International High Level Design Validation and Test Workshop","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/A5009383799","display_name":"Prakash Math","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Prakash Math","raw_affiliation_strings":["Intel Corporation, Hillsboro, OR, USA","Intel Corporation, Hillsboro, OR#TAB#"],"affiliations":[{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR, USA","institution_ids":["https://openalex.org/I1343180700"]},{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR#TAB#","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5098225555","display_name":"David Hoenig","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Hoenig","raw_affiliation_strings":["Intel Corporation, Hillsboro, OR, USA","Intel Corporation, Hillsboro, OR#TAB#"],"affiliations":[{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR, USA","institution_ids":["https://openalex.org/I1343180700"]},{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR#TAB#","institution_ids":["https://openalex.org/I1343180700"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5009383799"],"corresponding_institution_ids":["https://openalex.org/I1343180700"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12216846,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"64","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10142","display_name":"Formal Methods in Verification","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9995999932289124,"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":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/formal-equivalence-checking","display_name":"Formal equivalence checking","score":0.7755993008613586},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.7064377069473267},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6772779226303101},{"id":"https://openalex.org/keywords/formal-verification","display_name":"Formal verification","score":0.610995352268219},{"id":"https://openalex.org/keywords/behavioral-modeling","display_name":"Behavioral modeling","score":0.5130035281181335},{"id":"https://openalex.org/keywords/functional-verification","display_name":"Functional verification","score":0.4620243012905121},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.44315677881240845},{"id":"https://openalex.org/keywords/formal-methods","display_name":"Formal methods","score":0.42756712436676025},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4158555567264557},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.38468706607818604},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3707560896873474},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2701879143714905},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.153272807598114}],"concepts":[{"id":"https://openalex.org/C96654402","wikidata":"https://www.wikidata.org/wiki/Q5469962","display_name":"Formal equivalence checking","level":3,"score":0.7755993008613586},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.7064377069473267},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6772779226303101},{"id":"https://openalex.org/C111498074","wikidata":"https://www.wikidata.org/wiki/Q173326","display_name":"Formal verification","level":2,"score":0.610995352268219},{"id":"https://openalex.org/C78639753","wikidata":"https://www.wikidata.org/wiki/Q3318160","display_name":"Behavioral modeling","level":2,"score":0.5130035281181335},{"id":"https://openalex.org/C62460635","wikidata":"https://www.wikidata.org/wiki/Q5508853","display_name":"Functional verification","level":3,"score":0.4620243012905121},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.44315677881240845},{"id":"https://openalex.org/C75606506","wikidata":"https://www.wikidata.org/wiki/Q1049183","display_name":"Formal methods","level":2,"score":0.42756712436676025},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4158555567264557},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.38468706607818604},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3707560896873474},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2701879143714905},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.153272807598114},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hldvt.2008.4695876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hldvt.2008.4695876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International High Level Design Validation and Test Workshop","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W74463220","https://openalex.org/W151521611","https://openalex.org/W1492291048","https://openalex.org/W1549820563","https://openalex.org/W1576824851","https://openalex.org/W1915669309","https://openalex.org/W2002125840","https://openalex.org/W2059677035","https://openalex.org/W2062674085","https://openalex.org/W2121750555","https://openalex.org/W2161215542","https://openalex.org/W2171078653","https://openalex.org/W6632923231"],"related_works":["https://openalex.org/W2106507440","https://openalex.org/W2152752131","https://openalex.org/W2162615969","https://openalex.org/W3023586562","https://openalex.org/W1574742821","https://openalex.org/W2096723742","https://openalex.org/W2105593427","https://openalex.org/W1928822090","https://openalex.org/W2141443374","https://openalex.org/W2056847529"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,7,32,76,119,149],"novel":[3],"way":[4],"of":[5,35,79,109,134,164],"using":[6],"formal":[8,113],"verification":[9,23,93,115,188],"(FV)":[10],"framework":[11,24,57,94,105,184],"to":[12,31,84,98,123,143,195],"establish":[13,99,124],"targeted":[14,77],"behavioral":[15,36,69,101,126],"equivalence":[16,37,114],"between":[17,71,87],"two":[18,59,89,193],"similar":[19,60],"designs.":[20],"The":[21,55,103],"new":[22,53,56,104,150],"is":[25,75],"generic":[26],"and":[27,49,111],"can":[28,95],"be":[29,85,96],"applied":[30],"wide":[33],"range":[34],"problems,":[38],"such":[39],"as":[40],"ensuring":[41],"late":[42],"logic":[43],"changes":[44,147],"preserve":[45],"earlier":[46],"design":[47,146,166,174],"intent":[48],"do":[50],"not":[51,154],"introduce":[52],"flaws.":[54],"analyzes":[58],"designs":[61],"that":[62,81,145,168],"may":[63],"have":[64],"significant":[65],"microarchitectural,":[66],"implementation,":[67],"or":[68,157],"differences":[70],"them.":[72],"If":[73],"there":[74],"set":[78],"behaviors":[80,159],"are":[82],"required":[83],"preserved":[86],"these":[88],"designs,":[90],"then":[91],"the":[92,100,107,112,125,135,165,180,183,187],"used":[97,131,206],"equivalence.":[102,127],"combines":[106],"strengths":[108],"FV":[110],"(FEV)":[116],"flows":[117],"in":[118,161],"fully":[120],"automated":[121],"method":[122,129],"This":[128],"was":[130,170,185,198],"on":[132],"one":[133],"next":[136],"generation":[137],"Intel":[138],"<sup":[139],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[140],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">reg</sup>":[141],"microprocessor":[142],"verify":[144],"for":[148],"microarchitecture":[151],"feature":[152,169],"did":[153],"create":[155],"flaws":[156,175],"unintended":[158],"(no-harm)":[160],"other":[162],"parts":[163],"when":[167],"disabled.":[171],"Three":[172],"complex":[173],"(bugs)":[176],"were":[177],"found":[178],"during":[179],"process.":[181],"After":[182],"developed,":[186],"effort":[189,201],"took":[190],"less":[191,200],"than":[192,202],"weeks":[194],"complete":[196],"which":[197],"dramatically":[199],"if":[203],"we":[204],"had":[205],"traditional":[207],"validation":[208],"methods.":[209]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}