{"id":"https://openalex.org/W4378801029","doi":"https://doi.org/10.1145/3583781.3590319","title":"Confidence Counter Modelling for Value Predictor","display_name":"Confidence Counter Modelling for Value Predictor","publication_year":2023,"publication_date":"2023-05-31","ids":{"openalex":"https://openalex.org/W4378801029","doi":"https://doi.org/10.1145/3583781.3590319"},"language":"en","primary_location":{"id":"doi:10.1145/3583781.3590319","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583781.3590319","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Great Lakes Symposium on VLSI 2023","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/A5054046358","display_name":"Ling Yang","orcid":"https://orcid.org/0000-0002-0838-0066"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Yang","raw_affiliation_strings":["National University of Defense Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044840341","display_name":"Libo Huang","orcid":"https://orcid.org/0000-0001-7878-3998"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Libo Huang","raw_affiliation_strings":["National University of Defense Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110378306","display_name":"Zhong Zheng","orcid":"https://orcid.org/0000-0001-5597-9111"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong Zheng","raw_affiliation_strings":["National University of Defense Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2883,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46889734,"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":"221","last_page":"222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10260","display_name":"Software Engineering Research","score":0.9947999715805054,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.8091422915458679},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.5754626393318176},{"id":"https://openalex.org/keywords/branch-predictor","display_name":"Branch predictor","score":0.5215889811515808},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5159873962402344},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.5119832158088684},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.507082462310791},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.46539366245269775},{"id":"https://openalex.org/keywords/confidence-interval","display_name":"Confidence interval","score":0.42508262395858765},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.37885624170303345},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.23331940174102783},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1476391851902008},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12211385369300842},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08756613731384277}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8091422915458679},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.5754626393318176},{"id":"https://openalex.org/C168522837","wikidata":"https://www.wikidata.org/wiki/Q679552","display_name":"Branch predictor","level":2,"score":0.5215889811515808},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5159873962402344},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.5119832158088684},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.507082462310791},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.46539366245269775},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.42508262395858765},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.37885624170303345},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.23331940174102783},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1476391851902008},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12211385369300842},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08756613731384277}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3583781.3590319","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583781.3590319","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Great Lakes Symposium on VLSI 2023","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2695476841","display_name":null,"funder_award_id":"62272475,62090023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W198451133","https://openalex.org/W2053496002","https://openalex.org/W2118755220","https://openalex.org/W2398062803","https://openalex.org/W2614012776","https://openalex.org/W4255681033","https://openalex.org/W6608060382"],"related_works":["https://openalex.org/W1916582918","https://openalex.org/W4235677263","https://openalex.org/W2381374827","https://openalex.org/W2109440006","https://openalex.org/W2745771918","https://openalex.org/W4401278057","https://openalex.org/W1558760591","https://openalex.org/W2296662050","https://openalex.org/W3194312717","https://openalex.org/W1595275176"],"abstract_inverted_index":{"Value":[0],"prediction":[1,36],"suffers":[2],"from":[3,27],"high":[4],"penalties":[5],"for":[6,39,48,96,132],"mispredictions,":[7],"so":[8],"confidence":[9],"mechanisms":[10],"using":[11],"saturation":[12,28,71],"counters":[13,29,72],"are":[14,56],"often":[15],"introduced":[16],"to":[17,63],"increase":[18],"the":[19,23,31,54,79,108,111,116,119,125,133],"output":[20],"threshold":[21],"of":[22,34,86,128],"value":[24,35,51,76],"predictor.":[25],"Statistics":[26],"allow":[30],"fine-grained":[32],"analysis":[33,91],"performance.":[37],"However,":[38],"architects,":[40],"traditional":[41],"simulator":[42,120],"is":[43,121],"time-consuming":[44],"and":[45,47,99,118,130],"non-scalable,":[46],"software":[49],"developers,":[50],"predictors":[52,77],"under":[53],"microarchitecture":[55],"usually":[57],"invisible,":[58],"which":[59,82],"makes":[60],"it":[61],"difficult":[62],"optimize":[64],"software.":[65],"In":[66],"this":[67],"paper,":[68],"we":[69],"model":[70,117],"commonly":[73,135],"used":[74,136],"in":[75],"with":[78,124],"Markov":[80],"method,":[81],"enables":[83],"offline":[84,90],"estimation":[85,98],"misprediction":[87,112],"rates.":[88],"Such":[89],"can":[92],"better":[93],"provide":[94],"information":[95],"performance":[97],"compiler":[100],"optimization.":[101],"The":[102],"final":[103],"experimental":[104],"results":[105],"show":[106],"that":[107],"difference":[109],"between":[110],"rate":[113],"obtained":[114],"by":[115],"very":[122],"small,":[123],"arithmetic":[126],"average":[127],"0.07%":[129],"0.19%":[131],"two":[134],"counters,":[137],"respectively.":[138]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}