{"id":"https://openalex.org/W2014030893","doi":"https://doi.org/10.1109/asscc.2011.6123653","title":"A dynamic SIMD/MIMD mode switching processor for embedded real-time image recognition systems","display_name":"A dynamic SIMD/MIMD mode switching processor for embedded real-time image recognition systems","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2014030893","doi":"https://doi.org/10.1109/asscc.2011.6123653","mag":"2014030893"},"language":"en","primary_location":{"id":"doi:10.1109/asscc.2011.6123653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asscc.2011.6123653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Asian Solid-State Circuits Conference 2011","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/A5056980882","display_name":"Shohei Nomoto","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153176","display_name":"Renesas Electronics (Japan)","ror":"https://ror.org/058wb7691","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210153176"]},{"id":"https://openalex.org/I75636454","display_name":"Renesas Electronics (United States)","ror":"https://ror.org/014775w70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210153176","https://openalex.org/I75636454"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Shohei Nomoto","raw_affiliation_strings":["Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, Kawasaki, Kanagawa, Japan","Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, 1753, Shimonumabe, Nakahara-Ku, Kawasaki, Kanagawa, 211-8668, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, Kawasaki, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210153176"]},{"raw_affiliation_string":"Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, 1753, Shimonumabe, Nakahara-Ku, Kawasaki, Kanagawa, 211-8668, Japan","institution_ids":["https://openalex.org/I75636454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108287719","display_name":"Shorin Kyo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153176","display_name":"Renesas Electronics (Japan)","ror":"https://ror.org/058wb7691","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210153176"]},{"id":"https://openalex.org/I75636454","display_name":"Renesas Electronics (United States)","ror":"https://ror.org/014775w70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210153176","https://openalex.org/I75636454"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Shorin Kyo","raw_affiliation_strings":["Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, Kawasaki, Kanagawa, Japan","Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, 1753, Shimonumabe, Nakahara-Ku, Kawasaki, Kanagawa, 211-8668, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, Kawasaki, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210153176"]},{"raw_affiliation_string":"Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, 1753, Shimonumabe, Nakahara-Ku, Kawasaki, Kanagawa, 211-8668, Japan","institution_ids":["https://openalex.org/I75636454"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036447055","display_name":"Shinichiro Okazaki","orcid":"https://orcid.org/0000-0002-5552-1319"},"institutions":[{"id":"https://openalex.org/I4210153176","display_name":"Renesas Electronics (Japan)","ror":"https://ror.org/058wb7691","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210153176"]},{"id":"https://openalex.org/I75636454","display_name":"Renesas Electronics (United States)","ror":"https://ror.org/014775w70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210153176","https://openalex.org/I75636454"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Shinichiro Okazaki","raw_affiliation_strings":["Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, Kawasaki, Kanagawa, Japan","Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, 1753, Shimonumabe, Nakahara-Ku, Kawasaki, Kanagawa, 211-8668, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, Kawasaki, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210153176"]},{"raw_affiliation_string":"Advanced LSI Systems Research LSI Research Laboratory, Renesas Electronics Corporation, 1753, Shimonumabe, Nakahara-Ku, Kawasaki, Kanagawa, 211-8668, Japan","institution_ids":["https://openalex.org/I75636454"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2703,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6051155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"17","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9997000098228455,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/mimd","display_name":"MIMD","score":0.9768249988555908},{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.9421207308769226},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.849617600440979},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6914350986480713},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5051043629646301}],"concepts":[{"id":"https://openalex.org/C21032095","wikidata":"https://www.wikidata.org/wiki/Q1149237","display_name":"MIMD","level":2,"score":0.9768249988555908},{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.9421207308769226},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.849617600440979},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6914350986480713},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5051043629646301},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/asscc.2011.6123653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asscc.2011.6123653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Asian Solid-State Circuits Conference 2011","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":15,"referenced_works":["https://openalex.org/W642691586","https://openalex.org/W2060280062","https://openalex.org/W2078837275","https://openalex.org/W2091886786","https://openalex.org/W2094773060","https://openalex.org/W2110914625","https://openalex.org/W2152335559","https://openalex.org/W2165096258","https://openalex.org/W2172156083","https://openalex.org/W2399578218","https://openalex.org/W6621037052","https://openalex.org/W6676495466","https://openalex.org/W6682345314","https://openalex.org/W6684510802","https://openalex.org/W6712394171"],"related_works":["https://openalex.org/W1980986440","https://openalex.org/W3158884034","https://openalex.org/W2163078645","https://openalex.org/W4388314704","https://openalex.org/W2014030893","https://openalex.org/W1971361763","https://openalex.org/W2399578218","https://openalex.org/W2167983067","https://openalex.org/W1439745913","https://openalex.org/W2144984987"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,45,64,86,100,110,112,125,141,184,201],"design":[4],"and":[5,34,50,76,163,175],"LSI":[6,138],"implementation":[7,139],"of":[8,48,63,99,109,124,140,154,168,199,216],"a":[9,30,35,70,91,131,151,165,197,214],"dynamic":[10],"SIMD/MIMD":[11],"mode":[12],"switching":[13],"processor":[14],"core":[15,27,148],"(the":[16],"XC":[17,26,147],"core)":[18],"for":[19,43,115,188,204],"embedded":[20],"real-time":[21],"image":[22,58,192,208],"recognition":[23,59],"systems.":[24],"The":[25],"supports":[28],"both":[29,117],"highly":[31],"parallel":[32,37],"SIMD":[33,65,87,101,132,181,191],"medium":[36],"MIMD":[38,135,207],"architecture,":[39],"which":[40],"are":[41,102],"suitable":[42],"exploiting":[44],"large":[46],"amount":[47],"data-level":[49],"task-level":[51],"parallelisms":[52],"respectively":[53],"that":[54],"exist":[55],"in":[56,150,159],"most":[57],"algorithms.":[60],"Each":[61],"PE":[62,143,186],"is":[66,119],"extended":[67],"to":[68,84,121],"support":[69],"low":[71],"cost":[72],"6-way":[73],"VLIW":[74],"data-path":[75],"uses":[77],"an":[78,179],"efficient":[79],"autonomous":[80],"inter-PE":[81],"data":[82],"transfer,":[83],"improve":[85],"performance.":[88],"By":[89],"employing":[90],"hardware":[92,113],"resource":[93],"reuse":[94],"strategy":[95],"whereby":[96],"four":[97],"PEs":[98],"reconfigured":[103],"into":[104],"one":[105],"PU":[106,146],"(Processing":[107],"Unit)":[108],"MIMD,":[111],"overhead":[114],"supporting":[116],"modes":[118],"reduced":[120],"merely":[122],"15%":[123],"area":[126],"increase":[127],"compared":[128],"with":[129,178],"either":[130],"only":[133,136,182],"or":[134,144],"design.":[137],"32":[142],"8":[145],"resulted":[149],"die":[152],"size":[153],"7.7mm":[155],"<sup":[156],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[157],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[158],"55nm":[160],"CMOS":[161],"process":[162],"achieved":[164],"peak":[166],"performance":[167,187,203],"42.5GOPS,":[169],"while":[170,202],"dissipating":[171],"421mW":[172],"at":[173],"133MHz":[174],"1.2V.":[176],"Compared":[177],"existing":[180],"design,":[183],"normalized":[185],"processing":[189,205],"regular":[190],"tasks":[193,209],"was":[194],"improved":[195,212],"by":[196,213],"factor":[198,215],"4,":[200],"irregular":[206],"has":[210],"been":[211],"14.":[217]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}