{"id":"https://openalex.org/W2139019049","doi":"https://doi.org/10.1109/ispass.2003.1190228","title":"Inferno: a functional simulation infrastructure for modeling microarchitectural data speculations","display_name":"Inferno: a functional simulation infrastructure for modeling microarchitectural data speculations","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W2139019049","doi":"https://doi.org/10.1109/ispass.2003.1190228","mag":"2139019049"},"language":"en","primary_location":{"id":"doi:10.1109/ispass.2003.1190228","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispass.2003.1190228","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE International Symposium on Performance Analysis of Systems and Software. ISPASS 2003.","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/A5100369619","display_name":"Hong Wang","orcid":"https://orcid.org/0000-0002-9876-0176"},"institutions":[{"id":"https://openalex.org/I4210094487","display_name":"Intel (Germany)","ror":"https://ror.org/00m2x0g47","country_code":"DE","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210094487"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hong Wang","raw_affiliation_strings":["Mircoprocessor Research, Intel Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mircoprocessor Research, Intel Labs","institution_ids":["https://openalex.org/I4210094487"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031686908","display_name":"Shay Manor","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":"S. Manor","raw_affiliation_strings":["Software Solution Group, Intel Corp"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software Solution Group, Intel Corp","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041439552","display_name":"D. LaFollette","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":"D. LaFollette","raw_affiliation_strings":["Enterprise Platform Validation, Intel Corp"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Enterprise Platform Validation, Intel Corp","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003053518","display_name":"N. Nesher","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":"N. Nesher","raw_affiliation_strings":["Software Solution Group, Intel Corp"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software Solution Group, Intel Corp","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108522576","display_name":"Ku-jei King","orcid":null},"institutions":[{"id":"https://openalex.org/I1329536732","display_name":"School of Planning and Architecture Delhi","ror":"https://ror.org/04y57vd64","country_code":"IN","type":"education","lineage":["https://openalex.org/I1329536732"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ku-jei King","raw_affiliation_strings":["Enterprise Architecture Planning and Technology, Intel Corp"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Enterprise Architecture Planning and Technology, Intel Corp","institution_ids":["https://openalex.org/I1329536732"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4955,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67645958,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"11","last_page":"21"},"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/T10933","display_name":"Real-Time Systems Scheduling","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/T12127","display_name":"Software System Performance and Reliability","score":0.9991999864578247,"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":0.8362332582473755},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.6312218308448792},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5969862341880798},{"id":"https://openalex.org/keywords/execution-model","display_name":"Execution model","score":0.49179890751838684},{"id":"https://openalex.org/keywords/speculative-execution","display_name":"Speculative execution","score":0.48369866609573364},{"id":"https://openalex.org/keywords/speculation","display_name":"Speculation","score":0.44088369607925415},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.4191119968891144},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4160482883453369},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.36193788051605225},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.33823251724243164},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3305184841156006},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.25235024094581604}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8362332582473755},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.6312218308448792},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5969862341880798},{"id":"https://openalex.org/C2776834041","wikidata":"https://www.wikidata.org/wiki/Q25346349","display_name":"Execution model","level":2,"score":0.49179890751838684},{"id":"https://openalex.org/C141331961","wikidata":"https://www.wikidata.org/wiki/Q2164465","display_name":"Speculative execution","level":2,"score":0.48369866609573364},{"id":"https://openalex.org/C47941915","wikidata":"https://www.wikidata.org/wiki/Q107885","display_name":"Speculation","level":2,"score":0.44088369607925415},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.4191119968891144},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4160482883453369},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.36193788051605225},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.33823251724243164},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3305184841156006},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.25235024094581604},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ispass.2003.1190228","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispass.2003.1190228","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE International Symposium on Performance Analysis of Systems and Software. ISPASS 2003.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W49852366","https://openalex.org/W56414646","https://openalex.org/W79022431","https://openalex.org/W251430499","https://openalex.org/W1844961184","https://openalex.org/W1976623675","https://openalex.org/W1979072566","https://openalex.org/W1980257390","https://openalex.org/W1995119232","https://openalex.org/W1999421692","https://openalex.org/W2011992756","https://openalex.org/W2019674193","https://openalex.org/W2032094184","https://openalex.org/W2052363833","https://openalex.org/W2071568619","https://openalex.org/W2080329299","https://openalex.org/W2097117297","https://openalex.org/W2101005180","https://openalex.org/W2103224933","https://openalex.org/W2103953153","https://openalex.org/W2104225326","https://openalex.org/W2106796415","https://openalex.org/W2111905231","https://openalex.org/W2119160628","https://openalex.org/W2120635877","https://openalex.org/W2121018372","https://openalex.org/W2123608497","https://openalex.org/W2131498141","https://openalex.org/W2134119432","https://openalex.org/W2146173591","https://openalex.org/W2146246439","https://openalex.org/W2158761328","https://openalex.org/W2163935347","https://openalex.org/W2168307289","https://openalex.org/W2293624369","https://openalex.org/W4231131543","https://openalex.org/W4231971748","https://openalex.org/W4232096869","https://openalex.org/W4242484660","https://openalex.org/W4245971498","https://openalex.org/W4247496551","https://openalex.org/W4248492382","https://openalex.org/W6602033007","https://openalex.org/W6602309031","https://openalex.org/W6603205614","https://openalex.org/W6681807825"],"related_works":["https://openalex.org/W4310747513","https://openalex.org/W3200493004","https://openalex.org/W2124112831","https://openalex.org/W2107711797","https://openalex.org/W2132214193","https://openalex.org/W2116110362","https://openalex.org/W2102088665","https://openalex.org/W4308643153","https://openalex.org/W4251244527","https://openalex.org/W1891584596"],"abstract_inverted_index":{"This":[0],"paper":[1,145],"presents":[2],"key":[3],"insights":[4],"and":[5,24,36,64,75,117,161,176],"design":[6],"rationales":[7],"behind":[8],"Inferno,":[9],"a":[10,66,89,98,110,121,153,171,183],"functional":[11,43,69,93,124,154,172],"simulation":[12,25,44],"construction":[13,174],"framework":[14,175],"developed":[15],"at":[16],"Intel":[17],"to":[18,134,147],"support":[19],"execution-driven":[20],"cycle-accurate":[21],"performance":[22,132],"modeling":[23,182],"of":[26,42,53,61,72,91,123,143,151,185],"advanced":[27],"microarchitectural":[28,137],"data":[29,138,187],"speculation":[30,139,188],"techniques":[31],"for":[32,164],"future":[33],"processor":[34],"designs":[35],"explorations.":[37],"Inferno":[38,168],"divides":[39],"the":[40,104,114,128,149],"task":[41],"into":[45],"three":[46],"essential":[47],"components,":[48],"namely:":[49],"(1)":[50],"context":[51,105,129],"manager":[52,106,130],"in-flight":[54,115],"speculatively":[55],"executed":[56],"instructions,":[57],"(2)":[58],"stateless":[59],"emulator":[60],"instruction":[62],"semantics,":[63],"(3)":[65],"high":[67],"speed":[68],"simulator":[70],"capable":[71],"booting":[73],"OS":[74],"running":[76],"large-scale":[77],"system":[78],"workloads.":[79],"These":[80],"building":[81],"block":[82],"components":[83],"work":[84],"together":[85],"in":[86,181],"concert":[87],"via":[88],"set":[90,122],"well-architected":[92],"model":[94,125,155,173],"convergence":[95],"APIs.":[96],"With":[97],"novel":[99],"abstraction":[100,160],"called":[101],"speculative":[102,165],"domain,":[103],"serves":[107],"effectively":[108],"as":[109],"relational":[111],"database":[112],"about":[113],"instructions":[116],"on-going":[118],"speculations.":[119],"Through":[120],"usage":[126],"APIs,":[127],"enables":[131],"models":[133],"express":[135],"arbitrary":[136],"scenarios.":[140],"The":[141],"contribution":[142],"this":[144],"is":[146,169],"demonstrate":[148],"importance":[150],"providing":[152],"with":[156],"modular":[157],"construction,":[158],"proper":[159],"expressive":[162],"APIs":[163],"state":[166],"management.":[167],"such":[170],"has":[177],"significantly":[178],"improved":[179],"productivity":[180],"variety":[184],"sophisticated":[186],"microarchitecture":[189],"techniques.":[190]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}