{"id":"https://openalex.org/W3112959025","doi":"https://doi.org/10.1587/transele.2020lhp0002","title":"Recovering Faulty Non-Volatile Flip Flops for Coarse-Grained Reconfigurable Architectures","display_name":"Recovering Faulty Non-Volatile Flip Flops for Coarse-Grained Reconfigurable Architectures","publication_year":2020,"publication_date":"2020-12-13","ids":{"openalex":"https://openalex.org/W3112959025","doi":"https://doi.org/10.1587/transele.2020lhp0002","mag":"3112959025"},"language":"en","primary_location":{"id":"doi:10.1587/transele.2020lhp0002","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transele.2020lhp0002","pdf_url":null,"source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"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 Transactions on Electronics","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/A5055811510","display_name":"Takeharu Ikezoe","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takeharu IKEZOE","raw_affiliation_strings":["Dept. of Information and Computer Science, Keio University"],"affiliations":[{"raw_affiliation_string":"Dept. of Information and Computer Science, Keio University","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034980117","display_name":"Takuya Kojima","orcid":"https://orcid.org/0000-0002-5943-444X"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takuya KOJIMA","raw_affiliation_strings":["Dept. of Information and Computer Science, Keio University"],"affiliations":[{"raw_affiliation_string":"Dept. of Information and Computer Science, Keio University","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113742339","display_name":"Hideharu Amano","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideharu AMANO","raw_affiliation_strings":["Dept. of Information and Computer Science, Keio University"],"affiliations":[{"raw_affiliation_string":"Dept. of Information and Computer Science, Keio University","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055811510"],"corresponding_institution_ids":["https://openalex.org/I203951103"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.1313308,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"E104.C","issue":"6","first_page":"215","last_page":"225"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9991999864578247,"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/T10472","display_name":"Semiconductor materials and 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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7455586791038513},{"id":"https://openalex.org/keywords/flops","display_name":"FLOPS","score":0.6063916683197021},{"id":"https://openalex.org/keywords/standby-power","display_name":"Standby power","score":0.5764767527580261},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5461855530738831},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.49532976746559143},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.49155792593955994},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4875018298625946},{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.47798627614974976},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.43974241614341736},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.41683584451675415},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3980281949043274},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.15393605828285217},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1352241337299347},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12762945890426636}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7455586791038513},{"id":"https://openalex.org/C3826847","wikidata":"https://www.wikidata.org/wiki/Q188768","display_name":"FLOPS","level":2,"score":0.6063916683197021},{"id":"https://openalex.org/C7140552","wikidata":"https://www.wikidata.org/wiki/Q1366402","display_name":"Standby power","level":3,"score":0.5764767527580261},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5461855530738831},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.49532976746559143},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.49155792593955994},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4875018298625946},{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.47798627614974976},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.43974241614341736},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.41683584451675415},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3980281949043274},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15393605828285217},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1352241337299347},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12762945890426636},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transele.2020lhp0002","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transele.2020lhp0002","pdf_url":null,"source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"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 Transactions on Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2005385707","https://openalex.org/W2009997678","https://openalex.org/W2010716134","https://openalex.org/W2019762784","https://openalex.org/W2104965606","https://openalex.org/W2117385926","https://openalex.org/W2164939754","https://openalex.org/W2278274504","https://openalex.org/W2317199330","https://openalex.org/W2527002128","https://openalex.org/W2572893741","https://openalex.org/W2585439909","https://openalex.org/W2590796916","https://openalex.org/W2615614842","https://openalex.org/W2750969008","https://openalex.org/W2766355005","https://openalex.org/W2895318011","https://openalex.org/W2911464632","https://openalex.org/W2922071906","https://openalex.org/W3003744154","https://openalex.org/W4246246179"],"related_works":["https://openalex.org/W4315697128","https://openalex.org/W2773448237","https://openalex.org/W2188598220","https://openalex.org/W2060406996","https://openalex.org/W2162271340","https://openalex.org/W2894040387","https://openalex.org/W2539500217","https://openalex.org/W4377020067","https://openalex.org/W2039755656","https://openalex.org/W2754076360"],"abstract_inverted_index":{"Recent":[0],"IoT":[1],"devices":[2],"require":[3],"extremely":[4],"low":[5],"standby":[6,38],"power":[7,45,55,261],"consumption,":[8],"while":[9,214],"a":[10,58,99,137,147,168],"certain":[11,138],"performance":[12],"is":[13,57],"needed":[14],"during":[15],"the":[16,37,43,54,61,72,92,134,142,156,160,180,194,206,215,220,226,231,246,252,259],"active":[17],"time,":[18],"and":[19,66,80,88,131,182,197],"Coarse-Grained":[20],"Reconfigurable":[21],"Arrays":[22],"(CGRAs)":[23],"have":[24,123],"received":[25],"attention":[26],"because":[27,244],"of":[28,36,41,155,199,210,219,228,230,245,249,258],"their":[29,47],"high":[30],"energy":[31,39,236],"efficiency.":[32],"For":[33],"further":[34],"reduction":[35,198],"consumption":[40],"CGRAs,":[42],"leakage":[44],"for":[46,179,237],"configuration":[48,162,181],"memory":[49,67,111,121],"must":[50,68],"be":[51,69],"reduced.":[52],"Although":[53],"gating":[56],"common":[59],"technique,":[60],"lost":[62],"data":[63,135,239],"in":[64,118,136],"flip-flops":[65,103],"retrieved":[70],"after":[71],"wake-up.":[73],"Recovering":[74],"everything":[75],"requires":[76],"numerous":[77],"state":[78],"transitions":[79],"considerable":[81],"overhead":[82,248],"both":[83,204],"on":[84,262],"its":[85],"execution":[86],"time":[87],"energy.":[89],"To":[90,140],"address":[91],"problem,":[93],"Non-volatile":[94],"Cool":[95],"Mega":[96],"Array":[97],"(NVCMA),":[98],"CGRA":[100,157],"providing":[101],"non-volatile":[102,110,120],"(NVFFs)":[104],"with":[105,125],"spin":[106],"transfer":[107],"torque":[108],"type":[109],"(NVM)":[112],"technology":[113],"has":[114],"been":[115],"developed.":[116],"However,":[117],"general,":[119],"technologies":[122],"problems":[124],"reliability.":[126],"Some":[127],"NVFFs":[128,178],"are":[129],"stacked-at-0/1,":[130],"cannot":[132],"store":[133],"possibility.":[139],"improve":[141],"chip":[143],"yield,":[144],"we":[145,165],"propose":[146,167],"mapping":[148],"algorithm":[149],"to":[150,170,177,190,192],"avoid":[151],"faulty":[152],"processing":[153],"elements":[154],"caused":[158],"by":[159],"erroneous":[161],"data.":[163],"Next,":[164],"also":[166],"method":[169,187,254],"add":[171],"an":[172],"error-correcting":[173],"code":[174],"(ECC)":[175],"mechanism":[176],"constant":[183],"memory.":[184],"The":[185,235],"proposed":[186,253],"was":[188,212,223,233],"applied":[189],"NVCMA":[191],"evaluate":[193],"availability":[195,208,217],"rate":[196],"write":[200],"time.":[201],"By":[202],"using":[203],"methods,":[205],"average":[207,216],"ratio":[209,218],"94.2%":[211],"achieved,":[213],"nine":[221],"applications":[222],"0.056%":[224],"when":[225],"probability":[227],"failure":[229],"FF":[232],"0.01.":[234],"storing":[238],"becomes":[240],"about":[241],"2.3":[242],"times":[243],"hardware":[247],"ECC":[250],"but":[251],"can":[255],"save":[256],"8.6%":[257],"writing":[260],"average.":[263]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}