{"id":"https://openalex.org/W2038304658","doi":"https://doi.org/10.1007/s11265-014-0924-x","title":"Code Density and Energy Efficiency of Exposed Datapath Architectures","display_name":"Code Density and Energy Efficiency of Exposed Datapath Architectures","publication_year":2014,"publication_date":"2014-07-24","ids":{"openalex":"https://openalex.org/W2038304658","doi":"https://doi.org/10.1007/s11265-014-0924-x","mag":"2038304658"},"language":"en","primary_location":{"id":"doi:10.1007/s11265-014-0924-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11265-014-0924-x","pdf_url":null,"source":{"id":"https://openalex.org/S11258463","display_name":"Journal of Signal Processing Systems","issn_l":"1939-8018","issn":["1939-8018","1939-8115"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Signal Processing Systems","raw_type":"journal-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/A5050272735","display_name":"Pekka J\u00e4\u00e4skel\u00e4inen","orcid":"https://orcid.org/0000-0001-5707-8544"},"institutions":[{"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":true,"raw_author_name":"Pekka J\u00e4\u00e4skel\u00e4inen","raw_affiliation_strings":["Tampere University of Technology, Tampere, Finland","Tampere University of Technology , Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]},{"raw_affiliation_string":"Tampere University of Technology , Tampere, Finland","institution_ids":["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/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, Tampere, Finland","Tampere University of Technology , Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]},{"raw_affiliation_string":"Tampere University of Technology , Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082235051","display_name":"Timo Viitanen","orcid":"https://orcid.org/0000-0003-1082-9587"},"institutions":[{"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":"Timo Viitanen","raw_affiliation_strings":["Tampere University of Technology, Tampere, Finland","Tampere University of Technology , Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]},{"raw_affiliation_string":"Tampere University of Technology , Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070892606","display_name":"Jarmo Takala","orcid":"https://orcid.org/0000-0003-0097-1010"},"institutions":[{"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":"Jarmo Takala","raw_affiliation_strings":["Tampere University of Technology, Tampere, Finland","Tampere University of Technology , Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]},{"raw_affiliation_string":"Tampere University of Technology , Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5050272735"],"corresponding_institution_ids":["https://openalex.org/I4210133110"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":2.4642,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.89051095,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"80","issue":"1","first_page":"49","last_page":"64"},"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9988999962806702,"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/datapath","display_name":"Datapath","score":0.994706392288208},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7666357755661011},{"id":"https://openalex.org/keywords/register-file","display_name":"Register file","score":0.6519261598587036},{"id":"https://openalex.org/keywords/programmer","display_name":"Programmer","score":0.6204383373260498},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.5547329187393188},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5455940365791321},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.5249207615852356},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.47258031368255615},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.45241236686706543},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.43819981813430786},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.41450950503349304},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.32470929622650146},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09785589575767517},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07236936688423157}],"concepts":[{"id":"https://openalex.org/C2781198647","wikidata":"https://www.wikidata.org/wiki/Q1633673","display_name":"Datapath","level":2,"score":0.994706392288208},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7666357755661011},{"id":"https://openalex.org/C117280010","wikidata":"https://www.wikidata.org/wiki/Q180944","display_name":"Register file","level":3,"score":0.6519261598587036},{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.6204383373260498},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.5547329187393188},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5455940365791321},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.5249207615852356},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.47258031368255615},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.45241236686706543},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.43819981813430786},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.41450950503349304},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.32470929622650146},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09785589575767517},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07236936688423157}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11265-014-0924-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11265-014-0924-x","pdf_url":null,"source":{"id":"https://openalex.org/S11258463","display_name":"Journal of Signal Processing Systems","issn_l":"1939-8018","issn":["1939-8018","1939-8115"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Signal Processing Systems","raw_type":"journal-article"}],"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":[{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320321855","display_name":"Tekes","ror":"https://ror.org/02ag8cq23"},{"id":"https://openalex.org/F4320322592","display_name":"Tampereen Yliopisto","ror":"https://ror.org/033003e23"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1494658332","https://openalex.org/W1577420679","https://openalex.org/W1606120427","https://openalex.org/W1964487888","https://openalex.org/W1984706833","https://openalex.org/W1985856855","https://openalex.org/W1994557206","https://openalex.org/W2021716746","https://openalex.org/W2024122052","https://openalex.org/W2057343856","https://openalex.org/W2070211153","https://openalex.org/W2077442561","https://openalex.org/W2095211764","https://openalex.org/W2099311987","https://openalex.org/W2104479064","https://openalex.org/W2111854880","https://openalex.org/W2120505393","https://openalex.org/W2122840949","https://openalex.org/W2125445813","https://openalex.org/W2129962996","https://openalex.org/W2131194811","https://openalex.org/W2136239973","https://openalex.org/W2137204728","https://openalex.org/W2146340167","https://openalex.org/W2150073849","https://openalex.org/W2150176422","https://openalex.org/W2152712537","https://openalex.org/W2154172818","https://openalex.org/W2155470349","https://openalex.org/W2159742171","https://openalex.org/W2163764012","https://openalex.org/W2169749035","https://openalex.org/W2178429314","https://openalex.org/W2542883852","https://openalex.org/W4230455623","https://openalex.org/W4237987199","https://openalex.org/W6629353858","https://openalex.org/W6634285383","https://openalex.org/W6678955113"],"related_works":["https://openalex.org/W2115178757","https://openalex.org/W2094874787","https://openalex.org/W3013048777","https://openalex.org/W2540018280","https://openalex.org/W2024145214","https://openalex.org/W4253895162","https://openalex.org/W4251089459","https://openalex.org/W2090169195","https://openalex.org/W4250432526","https://openalex.org/W2101536355"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}