{"id":"https://openalex.org/W1999669688","doi":"https://doi.org/10.1109/hpca.2013.6522308","title":"Two level bulk preload branch prediction","display_name":"Two level bulk preload branch prediction","publication_year":2013,"publication_date":"2013-02-01","ids":{"openalex":"https://openalex.org/W1999669688","doi":"https://doi.org/10.1109/hpca.2013.6522308","mag":"1999669688"},"language":"en","primary_location":{"id":"doi:10.1109/hpca.2013.6522308","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.2013.6522308","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 19th International Symposium on High Performance Computer Architecture (HPCA)","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/A5061265455","display_name":"James Bonanno","orcid":"https://orcid.org/0000-0003-4064-8920"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"J. Bonanno","raw_affiliation_strings":["Systems and Technology Group, IBM, USA","Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA"],"affiliations":[{"raw_affiliation_string":"Systems and Technology Group, IBM, USA","institution_ids":[]},{"raw_affiliation_string":"Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064254842","display_name":"Adam Collura","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Collura","raw_affiliation_strings":["Systems and Technology Group, IBM, USA","Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA"],"affiliations":[{"raw_affiliation_string":"Systems and Technology Group, IBM, USA","institution_ids":[]},{"raw_affiliation_string":"Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080156404","display_name":"Daniel Lipetz","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Lipetz","raw_affiliation_strings":["Systems and Technology Group, IBM, USA","Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA"],"affiliations":[{"raw_affiliation_string":"Systems and Technology Group, IBM, USA","institution_ids":[]},{"raw_affiliation_string":"Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058592204","display_name":"U. Mayer","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"U. Mayer","raw_affiliation_strings":["Systems and Technology Group, IBM, USA","Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA"],"affiliations":[{"raw_affiliation_string":"Systems and Technology Group, IBM, USA","institution_ids":[]},{"raw_affiliation_string":"Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060344285","display_name":"B. R. Prasky","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Prasky","raw_affiliation_strings":["Systems and Technology Group, IBM, USA","Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA"],"affiliations":[{"raw_affiliation_string":"Systems and Technology Group, IBM, USA","institution_ids":[]},{"raw_affiliation_string":"Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021011873","display_name":"Anthony Saporito","orcid":"https://orcid.org/0000-0002-2524-1260"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Saporito","raw_affiliation_strings":["Systems and Technology Group, IBM, USA","Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA"],"affiliations":[{"raw_affiliation_string":"Systems and Technology Group, IBM, USA","institution_ids":[]},{"raw_affiliation_string":"Syst. & Technol. Group, IBM, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5061265455"],"corresponding_institution_ids":["https://openalex.org/I1341412227"],"apc_list":null,"apc_paid":null,"fwci":0.9456,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.74779038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"71","last_page":"82"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9990000128746033,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/branch-predictor","display_name":"Branch predictor","score":0.9200954437255859},{"id":"https://openalex.org/keywords/ibm","display_name":"IBM","score":0.7322864532470703},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7171677947044373},{"id":"https://openalex.org/keywords/microprocessor","display_name":"Microprocessor","score":0.6435391306877136},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.6021881699562073},{"id":"https://openalex.org/keywords/performance-prediction","display_name":"Performance prediction","score":0.5101342797279358},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.34333205223083496},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.22758784890174866},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1911035180091858}],"concepts":[{"id":"https://openalex.org/C168522837","wikidata":"https://www.wikidata.org/wiki/Q679552","display_name":"Branch predictor","level":2,"score":0.9200954437255859},{"id":"https://openalex.org/C70388272","wikidata":"https://www.wikidata.org/wiki/Q5968558","display_name":"IBM","level":2,"score":0.7322864532470703},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7171677947044373},{"id":"https://openalex.org/C2780728072","wikidata":"https://www.wikidata.org/wiki/Q5297","display_name":"Microprocessor","level":2,"score":0.6435391306877136},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.6021881699562073},{"id":"https://openalex.org/C2777115002","wikidata":"https://www.wikidata.org/wiki/Q7168246","display_name":"Performance prediction","level":2,"score":0.5101342797279358},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.34333205223083496},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.22758784890174866},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1911035180091858},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","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/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpca.2013.6522308","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.2013.6522308","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 19th International Symposium on High Performance Computer Architecture (HPCA)","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":25,"referenced_works":["https://openalex.org/W1538170405","https://openalex.org/W1566750321","https://openalex.org/W1736634110","https://openalex.org/W1955078734","https://openalex.org/W1971292113","https://openalex.org/W1976343682","https://openalex.org/W2021479457","https://openalex.org/W2096893988","https://openalex.org/W2109659793","https://openalex.org/W2127950539","https://openalex.org/W2147889335","https://openalex.org/W2158441333","https://openalex.org/W2160955383","https://openalex.org/W2257010005","https://openalex.org/W2274315563","https://openalex.org/W2276495200","https://openalex.org/W2292334824","https://openalex.org/W2295568245","https://openalex.org/W2402924380","https://openalex.org/W2405155736","https://openalex.org/W4214851387","https://openalex.org/W4242220430","https://openalex.org/W4244264053","https://openalex.org/W6683046041","https://openalex.org/W6712900704"],"related_works":["https://openalex.org/W2121217620","https://openalex.org/W4313492162","https://openalex.org/W2097745565","https://openalex.org/W2185768602","https://openalex.org/W1999669688","https://openalex.org/W150379757","https://openalex.org/W3018331500","https://openalex.org/W2907524404","https://openalex.org/W2079330434","https://openalex.org/W2062009802"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,10,28,60,64,72,86,118,122,135],"large":[4],"capacity":[5],"hierarchical":[6],"branch":[7,47,82],"predictor":[8],"in":[9,19,71,104,121],"5.5":[11],"GHz":[12],"IBM":[13],"zEnterprise":[14],"EC12":[15],"microprocessor.":[16],"Performance":[17],"analyses":[18],"a":[20,35,68,127],"simulation":[21,123],"model":[22],"and":[23,42,143],"on":[24,139],"zEC12":[25,140],"hardware":[26,141],"demonstrate":[27],"benefit":[29,131],"of":[30,132],"this":[31],"hierarchy":[32],"compared":[33],"to":[34,85,95,110],"smaller":[36],"one":[37],"level":[38,46,62,77,88,100],"predictor.":[39],"Novel":[40],"structures":[41],"algorithms":[43],"for":[44],"two":[45,136],"prediction":[48],"are":[49,148],"presented.":[50],"Prediction":[51],"information":[52],"about":[53],"multiple":[54],"branches":[55],"is":[56,89,93,101,108],"bulk":[57],"transferred":[58],"from":[59],"second":[61,76,87,99],"into":[63],"first":[65,73],"upon":[66],"detecting":[67],"perceived":[69],"miss":[70],"level.":[74],"The":[75,98],"does":[78],"not":[79],"directly":[80],"make":[81],"predictions.":[83],"Access":[84],"limited":[90],"when":[91],"it":[92],"unlikely":[94],"be":[96],"productive.":[97],"systematically":[102],"searched":[103],"an":[105],"order":[106],"that":[107],"likely":[109],"provide":[111],"hits":[112],"as":[113,115],"early":[114],"possible.":[116],"On":[117,134],"workloads":[119,137],"analyzed":[120,138],"model,":[124],"measurements":[125],"show":[126],"maximum":[128],"core":[129],"performance":[130,146],"13.8%.":[133],"3.4%":[142],"5.3%":[144],"system":[145],"improvements":[147],"achieved.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}