{"id":"https://openalex.org/W2001140237","doi":"https://doi.org/10.1109/tvlsi.2015.2396083","title":"Efficient Selection of Trace and Scan Signals for Post-Silicon Debug","display_name":"Efficient Selection of Trace and Scan Signals for Post-Silicon Debug","publication_year":2015,"publication_date":"2015-02-16","ids":{"openalex":"https://openalex.org/W2001140237","doi":"https://doi.org/10.1109/tvlsi.2015.2396083","mag":"2001140237"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2015.2396083","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2015.2396083","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-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/A5029302220","display_name":"Kamran Rahmani","orcid":"https://orcid.org/0000-0003-3621-875X"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kamran Rahmani","raw_affiliation_strings":["Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL, USA","Department of Computer and Information Science and Engineering, University of Florida Gainesville FL USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"Department of Computer and Information Science and Engineering, University of Florida Gainesville FL USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084305537","display_name":"Sudhi Proch","orcid":null},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sudhi Proch","raw_affiliation_strings":["Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL, USA","Department of Computer and Information Science and Engineering, University of Florida Gainesville FL USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"Department of Computer and Information Science and Engineering, University of Florida Gainesville FL USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006818844","display_name":"Prabhat Mishra","orcid":"https://orcid.org/0000-0003-3653-6221"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prabhat Mishra","raw_affiliation_strings":["Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL, USA","Department of Computer and Information Science and Engineering, University of Florida Gainesville FL USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"Department of Computer and Information Science and Engineering, University of Florida Gainesville FL USA","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5029302220"],"corresponding_institution_ids":["https://openalex.org/I33213144"],"apc_list":null,"apc_paid":null,"fwci":5.1677,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.95665495,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"24","issue":"1","first_page":"313","last_page":"323"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":1.0,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":1.0,"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/T14117","display_name":"Integrated Circuits and Semiconductor Failure Analysis","score":1.0,"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/T11338","display_name":"Advancements in Photolithography Techniques","score":0.9979000091552734,"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/observability","display_name":"Observability","score":0.8152764439582825},{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.772634744644165},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7306075692176819},{"id":"https://openalex.org/keywords/debugging","display_name":"Debugging","score":0.6599855422973633},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5376424193382263},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5032109618186951},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.45542803406715393},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.39256036281585693},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.37712210416793823},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3715447187423706},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07771429419517517}],"concepts":[{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.8152764439582825},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.772634744644165},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7306075692176819},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.6599855422973633},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5376424193382263},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5032109618186951},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.45542803406715393},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.39256036281585693},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.37712210416793823},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3715447187423706},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07771429419517517},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvlsi.2015.2396083","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2015.2396083","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3454310977","display_name":null,"funder_award_id":"2014-TS-2554","funder_id":"https://openalex.org/F4320306087","funder_display_name":"Semiconductor Research Corporation"},{"id":"https://openalex.org/G5590119087","display_name":null,"funder_award_id":"CNS-1441667","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5910661878","display_name":null,"funder_award_id":"CCF-1218629","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306087","display_name":"Semiconductor Research Corporation","ror":"https://ror.org/047z4n946"},{"id":"https://openalex.org/F4320309434","display_name":"University of Wisconsin-Madison","ror":"https://ror.org/01y2jtd41"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1554544607","https://openalex.org/W1917409762","https://openalex.org/W1981868262","https://openalex.org/W2001097795","https://openalex.org/W2037323072","https://openalex.org/W2041612806","https://openalex.org/W2042191662","https://openalex.org/W2042692297","https://openalex.org/W2051059258","https://openalex.org/W2054630434","https://openalex.org/W2066387260","https://openalex.org/W2077745494","https://openalex.org/W2082209142","https://openalex.org/W2106186395","https://openalex.org/W2108567808","https://openalex.org/W2120263045","https://openalex.org/W2123205813","https://openalex.org/W2140980952","https://openalex.org/W2141207024","https://openalex.org/W2141261568","https://openalex.org/W2169514898","https://openalex.org/W3143010053","https://openalex.org/W3143275871","https://openalex.org/W4243200998","https://openalex.org/W4251019760","https://openalex.org/W6678091135"],"related_works":["https://openalex.org/W2046459260","https://openalex.org/W2967463586","https://openalex.org/W2765830098","https://openalex.org/W1971989957","https://openalex.org/W2517338020","https://openalex.org/W3157641275","https://openalex.org/W4312300846","https://openalex.org/W4206221578","https://openalex.org/W2543101158","https://openalex.org/W1569638199"],"abstract_inverted_index":{"Post-silicon":[0],"validation":[1,25,34],"is":[2,14,35,51],"a":[3,69,89,102,168],"critical":[4],"part":[5],"of":[6,28,39,60,72,92,170],"integrated":[7],"circuit":[8],"design":[9],"methodology.":[10],"The":[11],"primary":[12],"objective":[13],"to":[15,48,52,122,142,157],"detect":[16],"and":[17,55,94,172,179],"eliminate":[18],"the":[19,29,36],"bugs":[20],"that":[21,105,134,166],"have":[22],"escaped":[23],"pre-silicon":[24],"phase.":[26],"One":[27],"key":[30],"challenges":[31],"in":[32,42,65],"post-silicon":[33],"limited":[37],"observability":[38,50],"internal":[40],"signals":[41,62,74,125,174],"manufactured":[43],"chips.":[44],"A":[45],"promising":[46],"direction":[47],"improve":[49,138],"combine":[53],"trace":[54,61,93,171],"scan":[56,73,95,111,173],"signals-a":[57],"small":[58],"set":[59,71],"are":[63,75,82],"stored":[64],"every":[66],"cycle,":[67],"whereas":[68],"large":[70],"dumped":[76],"across":[77],"multiple":[78],"cycles.":[79],"Existing":[80],"techniques":[81,165],"not":[83],"very":[84],"effective,":[85],"since":[86],"they":[87],"explore":[88],"coarse-grained":[90],"combination":[91,169],"signals.":[96],"In":[97],"this":[98,107,128],"paper,":[99],"we":[100],"propose":[101,119],"fine-grained":[103],"architecture":[104],"addresses":[106],"issue":[108],"using":[109],"various":[110],"chains":[112],"with":[113,148,164,175],"different":[114],"dumping":[115],"periods.":[116],"We":[117],"also":[118,154],"efficient":[120],"algorithms":[121],"select":[123],"beneficial":[124],"based":[126],"on":[127,145,161],"architecture.":[129],"Our":[130,152],"experimental":[131],"results":[132],"demonstrate":[133],"our":[135],"approach":[136,153],"can":[137],"restoration":[139],"ratio":[140],"up":[141,156],"127%":[143],"(36%":[144],"average)":[146,162],"compared":[147,163],"existing":[149],"trace-only":[150],"techniques.":[151],"shows":[155],"125%":[158],"improvement":[159],"(61.7%":[160],"allow":[167],"minor":[176],"(<;1%)":[177],"area":[178],"power":[180],"overhead.":[181]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
