{"id":"https://openalex.org/W2903892082","doi":"https://doi.org/10.1109/norchip.2018.8573504","title":"Energy-Delay Trade-Offs in Instruction Register File Design","display_name":"Energy-Delay Trade-Offs in Instruction Register File Design","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2903892082","doi":"https://doi.org/10.1109/norchip.2018.8573504","mag":"2903892082"},"language":"en","primary_location":{"id":"doi:10.1109/norchip.2018.8573504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/norchip.2018.8573504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Nordic Circuits and Systems Conference (NORCAS): NORCHIP and International Symposium of System-on-Chip (SoC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5005044811","display_name":"Joonas Multanen","orcid":"https://orcid.org/0000-0003-4438-2031"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]},{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Joonas Multanen","raw_affiliation_strings":["Tampere University of Technology, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University of Technology, Finland","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083601388","display_name":"Heikki Kultala","orcid":"https://orcid.org/0000-0002-1845-2924"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]},{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Heikki Kultala","raw_affiliation_strings":["Tampere University of Technology, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University of Technology, Finland","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4210133110"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050272735","display_name":"Pekka J\u00e4\u00e4skel\u00e4inen","orcid":"https://orcid.org/0000-0001-5707-8544"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]},{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pekka Jaaskelainen","raw_affiliation_strings":["Tampere University of Technology, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University of Technology, Finland","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4210133110"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","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/T10054","display_name":"Parallel Computing and Optimization Techniques","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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9993000030517578,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9979000091552734,"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":0.8408181071281433},{"id":"https://openalex.org/keywords/register-file","display_name":"Register file","score":0.8095085620880127},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.638322651386261},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6042121648788452},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5011522769927979},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.44994205236434937},{"id":"https://openalex.org/keywords/fetch","display_name":"Fetch","score":0.4243304431438446},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4109894335269928},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.4077465236186981},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.34092116355895996},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.33287733793258667},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2912493050098419}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8408181071281433},{"id":"https://openalex.org/C117280010","wikidata":"https://www.wikidata.org/wiki/Q180944","display_name":"Register file","level":3,"score":0.8095085620880127},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.638322651386261},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6042121648788452},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5011522769927979},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.44994205236434937},{"id":"https://openalex.org/C131918245","wikidata":"https://www.wikidata.org/wiki/Q1409090","display_name":"Fetch","level":2,"score":0.4243304431438446},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4109894335269928},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.4077465236186981},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.34092116355895996},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.33287733793258667},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2912493050098419},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/norchip.2018.8573504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/norchip.2018.8573504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Nordic Circuits and Systems Conference (NORCAS): NORCHIP and International Symposium of System-on-Chip (SoC)","raw_type":"proceedings-article"},{"id":"pmh:oai:trepo.tuni.fi:10024/214808","is_oa":false,"landing_page_url":"https://trepo.tuni.fi/handle/10024/214808","pdf_url":null,"source":{"id":"https://openalex.org/S7407055260","display_name":"Trepo - Institutional Repository of Tampere University","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1620991513","https://openalex.org/W1768994003","https://openalex.org/W2057807751","https://openalex.org/W2062094964","https://openalex.org/W2103693292","https://openalex.org/W2122697795","https://openalex.org/W2133834148","https://openalex.org/W2152712537","https://openalex.org/W2563480821","https://openalex.org/W2907257817","https://openalex.org/W3148444620","https://openalex.org/W4251099593","https://openalex.org/W4255136006","https://openalex.org/W6638045046","https://openalex.org/W6757227911"],"related_works":["https://openalex.org/W4214970455","https://openalex.org/W4239584669","https://openalex.org/W2045555750","https://openalex.org/W4250432526","https://openalex.org/W788524553","https://openalex.org/W2101536355","https://openalex.org/W2009783759","https://openalex.org/W2039538849","https://openalex.org/W4245282684","https://openalex.org/W74994880"],"abstract_inverted_index":{"In":[0,67],"order":[1],"to":[2,13,21,122,146,193],"decrease":[3],"latency":[4],"and":[5,16,47,55,65,86,96,116,140,160,180],"energy":[6,48,85,118,164,184],"consumption,":[7],"processors":[8],"use":[9],"hierarchical":[10],"memory":[11,39],"systems":[12],"store":[14],"temporally":[15],"spatially":[17],"related":[18],"instructions":[19],"close":[20],"the":[22,33,37,45,59,62,74,77,101,138,167,194],"core.":[23],"Instruction":[24],"register":[25],"file":[26],"(IRF)":[27],"is":[28,171,187],"an":[29,89],"energy-efficient":[30],"solution":[31],"for":[32,73],"lowest":[34],"level":[35],"in":[36,51,58,100,111,131],"instruction":[38,63,94,129,158],"hierarcy.":[40],"Being":[41],"compiler-controlled,":[42],"it":[43],"removes":[44],"area":[46,139],"overheads":[49],"involved":[50],"cache":[52],"tag":[53],"checking":[54],"adds":[56],"flexibility":[57],"separation":[60],"of":[61,79],"fetch":[64,95],"execution.":[66],"this":[68],"paper,":[69],"we":[70],"systematically":[71],"evaluate":[72],"first":[75],"time":[76],"effect":[78],"three":[80],"IRF":[81,99,132,169,196],"design":[82],"variations":[83],"on":[84,175],"delay":[87,107,119,185],"against":[88],"unoptimized":[90],"baseline":[91,195],"IRF.":[92],"Having":[93],"decode":[97],"with":[98,135,148,166,177],"same":[102],"pipeline":[103],"stage":[104],"allows":[105],"minimal":[106],"branching,":[108],"but":[109,150],"results":[110],"low":[112],"operating":[113],"clock":[114,143],"frequency":[115,144],"impaired":[117],"product":[120,186],"compared":[121,145,192],"splitting":[123],"them":[124],"into":[125],"two":[126],"stages.":[127],"Assuring":[128],"presence":[130],"before":[133],"execution":[134],"software":[136],"reduces":[137],"increases":[141],"maximum":[142],"assurance":[147],"hardware,":[149],"requires":[151],"compiler":[152],"analysis.":[153],"With":[154],"a":[155],"proposed":[156],"compiler-analyzed":[157],"placement":[159],"co-designed":[161],"hardware":[162],"implementation,":[163],"consumption":[165],"best":[168],"variant":[170],"reduced":[172],"by":[173,189],"9%":[174],"average":[176],"EEMBC":[178],"Coremark":[179],"CHStone":[181],"benchmaks.":[182],"The":[183],"improved":[188],"23%":[190],"when":[191],"approach.":[197]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
