{"id":"https://openalex.org/W2092919507","doi":"https://doi.org/10.1109/test.2011.6139154","title":"A Software-Based Self-Test methodology for on-line testing of processor caches","display_name":"A Software-Based Self-Test methodology for on-line testing of processor caches","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2092919507","doi":"https://doi.org/10.1109/test.2011.6139154","mag":"2092919507"},"language":"en","primary_location":{"id":"doi:10.1109/test.2011.6139154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/test.2011.6139154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Test Conference","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/A5045551074","display_name":"\u0393\u03b5\u03ce\u03c1\u03b3\u03b9\u03bf\u03c2 \u0398\u03b5\u03bf\u03b4\u03ce\u03c1\u03bf\u03c5","orcid":"https://orcid.org/0000-0001-5413-2189"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"G. Theodorou","raw_affiliation_strings":["Department of Informatics & Telecommunication, University of Athens, Greece","Dept. of Informatics & Telecom, University of Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunication, University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Dept. of Informatics & Telecom, University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004548184","display_name":"N. Kranitis","orcid":"https://orcid.org/0000-0002-0521-4433"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"N. Kranitis","raw_affiliation_strings":["Department of Informatics & Telecommunication, University of Athens, Greece","Dept. of Informatics & Telecom, University of Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunication, University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Dept. of Informatics & Telecom, University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087973205","display_name":"A. Paschalis","orcid":"https://orcid.org/0000-0002-6236-4227"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"A. Paschalis","raw_affiliation_strings":["Department of Informatics & Telecommunication, University of Athens, Greece","Dept. of Informatics & Telecom, University of Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunication, University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Dept. of Informatics & Telecom, University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007119083","display_name":"Dimitris Gizopoulos","orcid":"https://orcid.org/0000-0002-1613-9061"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"D. Gizopoulos","raw_affiliation_strings":["Department of Informatics & Telecommunication, University of Athens, Greece","Dept. of Informatics & Telecom, University of Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunication, University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Dept. of Informatics & Telecom, University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5045551074"],"corresponding_institution_ids":["https://openalex.org/I200777214"],"apc_list":null,"apc_paid":null,"fwci":1.5531,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84097661,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"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":0.9998999834060669,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9983000159263611,"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/computer-science","display_name":"Computer science","score":0.8151271939277649},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6403969526290894},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6190089583396912},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5905610918998718},{"id":"https://openalex.org/keywords/debugging","display_name":"Debugging","score":0.5086761116981506},{"id":"https://openalex.org/keywords/built-in-self-test","display_name":"Built-in self-test","score":0.5065599679946899},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.4916868805885315},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.48098480701446533},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4228544235229492},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4224562346935272},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3542432487010956},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.34150853753089905},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3281937837600708}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8151271939277649},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6403969526290894},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6190089583396912},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5905610918998718},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.5086761116981506},{"id":"https://openalex.org/C2780980493","wikidata":"https://www.wikidata.org/wiki/Q181142","display_name":"Built-in self-test","level":2,"score":0.5065599679946899},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.4916868805885315},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.48098480701446533},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4228544235229492},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4224562346935272},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3542432487010956},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.34150853753089905},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3281937837600708},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/test.2011.6139154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/test.2011.6139154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Test Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1891950198","https://openalex.org/W1968989269","https://openalex.org/W2084098575","https://openalex.org/W2103363686","https://openalex.org/W2104487099","https://openalex.org/W2106770911","https://openalex.org/W2110637318","https://openalex.org/W2112342901","https://openalex.org/W2113054467","https://openalex.org/W2117531486","https://openalex.org/W2130018598","https://openalex.org/W2131192688","https://openalex.org/W2135784215","https://openalex.org/W2141387606","https://openalex.org/W2143535677","https://openalex.org/W2152640154","https://openalex.org/W2154237597","https://openalex.org/W2155245062","https://openalex.org/W2160252726","https://openalex.org/W2162696040","https://openalex.org/W2537456650","https://openalex.org/W3085438223","https://openalex.org/W6677486673","https://openalex.org/W6683630267","https://openalex.org/W6783202802"],"related_works":["https://openalex.org/W2167303720","https://openalex.org/W2133682266","https://openalex.org/W2497617944","https://openalex.org/W1563139915","https://openalex.org/W2109715593","https://openalex.org/W2061075966","https://openalex.org/W3147501184","https://openalex.org/W2268996566","https://openalex.org/W4256652509","https://openalex.org/W2140219379"],"abstract_inverted_index":{"Nowadays,":[0],"on-line":[1,71],"testing":[2,88],"is":[3,38,83],"essential":[4],"for":[5,70,85,96,120],"modern":[6,111],"high-density":[7],"microprocessors":[8],"to":[9,32,117,138,147,154,185],"detect":[10],"either":[11],"latent":[12],"hardware":[13],"defects":[14,17],"or":[15],"new":[16],"appearing":[18],"during":[19],"lifetime":[20],"both":[21,95],"in":[22],"logic":[23],"and":[24,67,92,98,122,152,159,179],"memory":[25,44],"modules.":[26],"For":[27,42],"cache":[28,58],"arrays,":[29,59],"the":[30,168,186],"flexibility":[31],"apply":[33],"online":[34,86],"different":[35],"March":[36,72],"tests":[37],"a":[39,65],"critical":[40],"requirement.":[41],"small":[43],"arrays":[45],"that":[46,110,167],"may":[47],"lack":[48],"programmable":[49],"Memory":[50],"Built-In":[51],"Self-Test":[52,61],"(MBIST)":[53],"circuitry,":[54],"such":[55],"as":[56,132],"L1":[57,90],"Software-Based":[60],"(SBST)":[62],"can":[63],"be":[64],"flexible":[66],"low-cost":[68],"solution":[69],"test":[73,175,180],"application.":[74],"In":[75],"this":[76],"paper,":[77],"an":[78],"SBST":[79,103],"program":[80],"development":[81],"methodology":[82,104,143],"proposed":[84,102],"periodic":[87],"of":[89,170],"data":[91,99],"instruction":[93],"cache,":[94],"tag":[97],"arrays.":[100],"The":[101,142],"utilizes":[105],"existing":[106],"special":[107],"purpose":[108],"instructions":[109,172],"Instruction":[112],"Set":[113],"Architectures":[114],"(ISAs)":[115],"implement":[116],"access":[118],"caches":[119],"debug-diagnostic":[121],"performance":[123,135],"purposes,":[124],"termed":[125],"hereafter":[126],"Direct":[127],"Cache":[128],"Access":[129],"(DCA)":[130],"instructions,":[131],"well":[133],"as,":[134],"monitoring":[136],"mechanisms":[137],"overcome":[139],"testability":[140],"challenges.":[141],"has":[144],"been":[145],"applied":[146,184],"2":[148],"processor":[149],"benchmarks,":[150],"OpenRISC":[151],"LEON3":[153],"demonstrate":[155],"its":[156],"high":[157],"adaptability,":[158],"experimental":[160],"comparison":[161],"results":[162],"against":[163],"previous":[164],"contributions":[165],"show":[166],"utilization":[169],"DCA":[171],"significantly":[173],"improves":[174],"code":[176],"size":[177],"(83%)":[178],"duration":[181],"(72%)":[182],"when":[183],"same":[187],"benchmark":[188],"(LEON3).":[189]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-03-04T09:10:02.777135","created_date":"2025-10-10T00:00:00"}