{"id":"https://openalex.org/W4249967283","doi":"https://doi.org/10.1109/pact.1997.644021","title":"Effective usage of vector registers in advanced vector architectures","display_name":"Effective usage of vector registers in advanced vector architectures","publication_year":2002,"publication_date":"2002-11-22","ids":{"openalex":"https://openalex.org/W4249967283","doi":"https://doi.org/10.1109/pact.1997.644021"},"language":"en","primary_location":{"id":"doi:10.1109/pact.1997.644021","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pact.1997.644021","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 1997 International Conference on Parallel Architectures and Compilation Techniques","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/2117/108431","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053772860","display_name":"L. Villa","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"L. Villa","raw_affiliation_strings":["Departament \u010f Arquitectura de Computadors, Universit Polit\u00e8cnica de Cat alunya Barcelona, Spain","Universitat Politecnica de Catalunya, Barcelona, Catalunya, ES"],"affiliations":[{"raw_affiliation_string":"Departament \u010f Arquitectura de Computadors, Universit Polit\u00e8cnica de Cat alunya Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Universitat Politecnica de Catalunya, Barcelona, Catalunya, ES","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050498558","display_name":"R. Espasa","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Espasa","raw_affiliation_strings":["Departament d'Arquitectura de Computadors, Universit at Polit hcnica de Cat alunya-B arcelona"],"affiliations":[{"raw_affiliation_string":"Departament d'Arquitectura de Computadors, Universit at Polit hcnica de Cat alunya-B arcelona","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055371154","display_name":"M. Valero","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Valero","raw_affiliation_strings":["Departament \u010f Arquitectura de Computadors, Universit Polit\u00e8cnica de Cat alunya Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament \u010f Arquitectura de Computadors, Universit Polit\u00e8cnica de Cat alunya Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5053772860"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.2085,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.54525739,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"41","issue":null,"first_page":"250","last_page":"260"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9987999796867371,"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":0.9987999796867371,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9976999759674072,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9919999837875366,"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/register-file","display_name":"Register file","score":0.9128674268722534},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8145776987075806},{"id":"https://openalex.org/keywords/multithreading","display_name":"Multithreading","score":0.7999398708343506},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7271174192428589},{"id":"https://openalex.org/keywords/decoupling","display_name":"Decoupling (probability)","score":0.5788494944572449},{"id":"https://openalex.org/keywords/register-allocation","display_name":"Register allocation","score":0.4452122151851654},{"id":"https://openalex.org/keywords/simultaneous-multithreading","display_name":"Simultaneous multithreading","score":0.42632415890693665},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4164561629295349},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.24170750379562378},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.14325523376464844},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13237538933753967},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07498207688331604}],"concepts":[{"id":"https://openalex.org/C117280010","wikidata":"https://www.wikidata.org/wiki/Q180944","display_name":"Register file","level":3,"score":0.9128674268722534},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8145776987075806},{"id":"https://openalex.org/C201410400","wikidata":"https://www.wikidata.org/wiki/Q1064412","display_name":"Multithreading","level":3,"score":0.7999398708343506},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7271174192428589},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.5788494944572449},{"id":"https://openalex.org/C128916667","wikidata":"https://www.wikidata.org/wiki/Q1343660","display_name":"Register allocation","level":3,"score":0.4452122151851654},{"id":"https://openalex.org/C85717602","wikidata":"https://www.wikidata.org/wiki/Q82178","display_name":"Simultaneous multithreading","level":4,"score":0.42632415890693665},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4164561629295349},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.24170750379562378},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.14325523376464844},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13237538933753967},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07498207688331604},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pact.1997.644021","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pact.1997.644021","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 1997 International Conference on Parallel Architectures and Compilation Techniques","raw_type":"proceedings-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/108431","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/108431","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference report"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/108431","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/108431","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference report"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W50940633","https://openalex.org/W1993715670","https://openalex.org/W2038328339","https://openalex.org/W2055538162","https://openalex.org/W2109678121","https://openalex.org/W2115058083","https://openalex.org/W2144481293","https://openalex.org/W2152077064","https://openalex.org/W2157724402","https://openalex.org/W3214948461","https://openalex.org/W4250028341","https://openalex.org/W6601996843","https://openalex.org/W6804038075"],"related_works":["https://openalex.org/W2118532220","https://openalex.org/W4240807263","https://openalex.org/W2111377238","https://openalex.org/W1967889241","https://openalex.org/W2913446311","https://openalex.org/W1532726325","https://openalex.org/W2150450196","https://openalex.org/W1973060457","https://openalex.org/W1558769186","https://openalex.org/W2145067775"],"abstract_inverted_index":{"This":[0],"paper":[1,134],"presents":[2],"data":[3],"confirming":[4],"the":[5,31,44,72,95,130,142,157,160,182],"fact":[6],"that":[7,28,55,118,153,181],"traditional":[8,100,166],"vector":[9,15,32,78,110,144],"architectures":[10,162],"can":[11,47,87,126,163],"not":[12],"reduce":[13],"their":[14],"register":[16,33,86,111,145],"length":[17,34],"without":[18],"suffering":[19],"a":[20,68,99,109,165,173,192],"severe":[21],"performance":[22,45],"penalty.":[23],"However,":[24],"we":[25],"will":[26,53],"show":[27,54,117,180],"by":[29],"combining":[30],"reduction":[35],"with":[36,102,138],"two":[37,114,119],"different":[38],"ILP":[39,188],"techniques,":[40],"decoupling":[41,81],"and":[42,65,82,116,140,151,179,187],"multithreading,":[43],"penalty":[46],"be":[48,88],"made":[49],"very":[50,60,193],"small.":[51],"We":[52,107,168],"each":[56,77],"resulting":[57,161],"architecture":[58,101],"tolerates":[59],"well":[61],"long":[62,103],"memory":[63,177,198],"latencies":[64],"also":[66,135,169],"makes":[67],"better":[69],"usage":[70],"of":[71,176,184,196],"available":[73],"storage":[74],"space":[75],"in":[76,94,113,129,191],"register.":[79],"Using":[80,105],"short":[83,185],"vectors,":[84],"Each":[85],"halved":[89],"while":[90],"still":[91],"providing":[92],"speedups":[93,128],"range":[96,131,175],"1.04-1.49":[97],"over":[98],"registers.":[104],"multithreading.":[106],"split":[108],"file":[112],"halfs":[115],"independent":[120],"threads":[121],"running":[122],"on":[123],"such":[124],"machine":[125],"yield":[127],"1.23-1.29.":[132],"The":[133],"explores":[136],"configurations":[137],"1/4":[139,156],"1/8":[141],"original":[143,158],"size":[146],"aimed":[147],"at":[148,155],"cost-conscious":[149],"designs,":[150],"shows":[152],"even":[154],"size,":[159],"outperform":[164],"machine.":[167],"present":[170],"results":[171,190],"across":[172],"wide":[174],"latencies,":[178],"combination":[183],"vectors":[186],"techniques":[189],"good":[194],"tolerance":[195],"slow":[197],"systems.":[199]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}