{"id":"https://openalex.org/W2735070594","doi":"https://doi.org/10.1587/elex.14.20170637","title":"E-ERA: An energy-efficient reconfigurable architecture for RNNs using dynamically adaptive approximate computing","display_name":"E-ERA: An energy-efficient reconfigurable architecture for RNNs using dynamically adaptive approximate computing","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2735070594","doi":"https://doi.org/10.1587/elex.14.20170637","mag":"2735070594"},"language":"en","primary_location":{"id":"doi:10.1587/elex.14.20170637","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.14.20170637","pdf_url":"https://www.jstage.jst.go.jp/article/elex/14/15/14_14.20170637/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/14/15/14_14.20170637/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100461621","display_name":"Bo Liu","orcid":"https://orcid.org/0000-0002-0894-1054"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Bo Liu","raw_affiliation_strings":["National ASIC System Engineering Technology Research Center, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ASIC System Engineering Technology Research Center, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074340955","display_name":"Wei Dong","orcid":"https://orcid.org/0000-0003-0498-1494"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Wei Dong","raw_affiliation_strings":["National ASIC System Engineering Technology Research Center, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ASIC System Engineering Technology Research Center, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101887212","display_name":"Tingting Xu","orcid":"https://orcid.org/0000-0002-4399-7379"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Tingting Xu","raw_affiliation_strings":["National ASIC System Engineering Technology Research Center, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ASIC System Engineering Technology Research Center, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030893320","display_name":"Yu Gong","orcid":"https://orcid.org/0000-0002-2736-4635"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Yu Gong","raw_affiliation_strings":["National ASIC System Engineering Technology Research Center, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ASIC System Engineering Technology Research Center, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059091695","display_name":"Wei Ge","orcid":"https://orcid.org/0000-0003-3849-5961"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Wei Ge","raw_affiliation_strings":["National ASIC System Engineering Technology Research Center, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ASIC System Engineering Technology Research Center, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079198390","display_name":"Jinjiang Yang","orcid":"https://orcid.org/0000-0003-4934-806X"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Jinjiang Yang","raw_affiliation_strings":["National ASIC System Engineering Technology Research Center, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ASIC System Engineering Technology Research Center, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101499715","display_name":"Longxing Shi","orcid":"https://orcid.org/0000-0002-0629-7154"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Longxing Shi","raw_affiliation_strings":["National ASIC System Engineering Technology Research Center, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ASIC System Engineering Technology Research Center, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210090971"],"apc_list":null,"apc_paid":null,"fwci":1.1264,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.79502544,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"14","issue":"15","first_page":"20170637","last_page":"20170637"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9994000196456909,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9994000196456909,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","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"}},{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/computer-architecture","display_name":"Computer architecture","score":0.695173978805542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.680397629737854},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.6692060828208923},{"id":"https://openalex.org/keywords/reconfigurable-computing","display_name":"Reconfigurable computing","score":0.4980189800262451},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4407289922237396},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.41939666867256165},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3427388668060303},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.25464868545532227},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.04483333230018616}],"concepts":[{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.695173978805542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.680397629737854},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6692060828208923},{"id":"https://openalex.org/C142962650","wikidata":"https://www.wikidata.org/wiki/Q240838","display_name":"Reconfigurable computing","level":3,"score":0.4980189800262451},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4407289922237396},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.41939666867256165},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3427388668060303},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.25464868545532227},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.04483333230018616},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.14.20170637","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.14.20170637","pdf_url":"https://www.jstage.jst.go.jp/article/elex/14/15/14_14.20170637/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.14.20170637","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.14.20170637","pdf_url":"https://www.jstage.jst.go.jp/article/elex/14/15/14_14.20170637/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G151049610","display_name":"\u9762\u5411\u96f7\u8fbe\u4fe1\u53f7\u5904\u7406\u52a8\u6001\u53ef\u91cd\u6784\u5904\u7406\u5668\u4e2d\u9635\u5217\u8def\u7531\u7ed3\u6784\u548c\u6570\u636e\u7f13\u5b58\u673a\u5236\u7684\u7814\u7a76","funder_award_id":"61404028","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G271618741","display_name":null,"funder_award_id":"61574033","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4243412236","display_name":null,"funder_award_id":"863 Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335773","display_name":"National High-tech Research and Development Program","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2735070594.pdf","grobid_xml":"https://content.openalex.org/works/W2735070594.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1492347181","https://openalex.org/W1736701665","https://openalex.org/W1980329590","https://openalex.org/W1999085092","https://openalex.org/W2005708641","https://openalex.org/W2030775218","https://openalex.org/W2048266589","https://openalex.org/W2052384514","https://openalex.org/W2081381940","https://openalex.org/W2152839228","https://openalex.org/W2171928131","https://openalex.org/W2177436562","https://openalex.org/W2284628133","https://openalex.org/W2285660444","https://openalex.org/W2309415944","https://openalex.org/W2442974303","https://openalex.org/W2562773490","https://openalex.org/W2565851976","https://openalex.org/W2906043559","https://openalex.org/W2950656546","https://openalex.org/W2963211739","https://openalex.org/W4240168186","https://openalex.org/W4242577057"],"related_works":["https://openalex.org/W2038503502","https://openalex.org/W3103981520","https://openalex.org/W2385790316","https://openalex.org/W2028333853","https://openalex.org/W65537687","https://openalex.org/W2204754129","https://openalex.org/W4211050530","https://openalex.org/W4211076613","https://openalex.org/W1651861930","https://openalex.org/W2390254310"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"Energy-Efficient":[4],"Reconfigurable":[5],"Architecture":[6],"(E-ERA)":[7],"for":[8,87],"Recurrent":[9],"Neural":[10],"Networks":[11],"(RNNs).":[12],"In":[13],"E-ERA,":[14],"reconfigurable":[15],"computing":[16],"arrays":[17],"with":[18,49,61,68],"approximate":[19],"multipliers":[20],"and":[21,79],"dynamically":[22],"adaptive":[23],"accuracy":[24],"controlling":[25],"mechanism":[26],"are":[27],"implemented":[28,38],"to":[29,74],"achieve":[30,81],"high":[31],"energy":[32],"efficiency.":[33],"The":[34],"E-ERA":[35,56,71],"prototype":[36],"is":[37,57],"on":[39],"TSMC":[40],"45":[41],"nm":[42],"process.":[43],"Experimental":[44],"results":[45],"show":[46],"that,":[47],"comparing":[48],"traditional":[50],"designs,":[51],"the":[52],"power":[53,77],"consumption":[54],"of":[55],"reduced":[58],"by":[59],"28.6%\u223c52.3%,":[60],"only":[62],"5.3%\u223c9.2%":[63],"loss":[64],"in":[65,76],"accuracy.":[66],"Compared":[67],"state-of-the-art":[69],"architectures,":[70],"outperforms":[72],"up":[73],"1.78X":[75],"efficiency":[78],"can":[80],"304":[82],"GOPS/W":[83],"when":[84],"processing":[85],"RNNs":[86],"speech":[88],"recognition.":[89]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
