{"id":"https://openalex.org/W4388895090","doi":"https://doi.org/10.1109/tcsii.2023.3335482","title":"Weight and Multiply-Accumulation Sparsity-Aware Non-Volatile Computing-in-Memory System","display_name":"Weight and Multiply-Accumulation Sparsity-Aware Non-Volatile Computing-in-Memory System","publication_year":2023,"publication_date":"2023-11-22","ids":{"openalex":"https://openalex.org/W4388895090","doi":"https://doi.org/10.1109/tcsii.2023.3335482"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2023.3335482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2023.3335482","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","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/A5005373227","display_name":"Yuxuan Huang","orcid":"https://orcid.org/0000-0002-4842-8781"},"institutions":[{"id":"https://openalex.org/I4210146919","display_name":"Shanghai Industrial Technology Institute","ror":"https://ror.org/03j1pdd39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210146919"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxuan Huang","raw_affiliation_strings":["Shanghai Aerospace Electronic Technology Institute, Shanghai, China","Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4842-8781","affiliations":[{"raw_affiliation_string":"Shanghai Aerospace Electronic Technology Institute, Shanghai, China","institution_ids":["https://openalex.org/I4210146919"]},{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045721867","display_name":"Yongpan Liu","orcid":"https://orcid.org/0000-0002-4892-2309"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongpan Liu","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4892-2309","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029531126","display_name":"Lifu Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210146919","display_name":"Shanghai Industrial Technology Institute","ror":"https://ror.org/03j1pdd39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210146919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lifu Cheng","raw_affiliation_strings":["Shanghai Aerospace Electronic Technology Institute, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Aerospace Electronic Technology Institute, Shanghai, China","institution_ids":["https://openalex.org/I4210146919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040731171","display_name":"Kuntuo Zhu","orcid":"https://orcid.org/0000-0002-1234-2185"},"institutions":[{"id":"https://openalex.org/I4210146919","display_name":"Shanghai Industrial Technology Institute","ror":"https://ror.org/03j1pdd39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210146919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuntuo Zhu","raw_affiliation_strings":["Shanghai Aerospace Electronic Technology Institute, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-1234-2185","affiliations":[{"raw_affiliation_string":"Shanghai Aerospace Electronic Technology Institute, Shanghai, China","institution_ids":["https://openalex.org/I4210146919"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100374012","display_name":"Kui Liu","orcid":"https://orcid.org/0000-0002-1955-1043"},"institutions":[{"id":"https://openalex.org/I4210146919","display_name":"Shanghai Industrial Technology Institute","ror":"https://ror.org/03j1pdd39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210146919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kui Liu","raw_affiliation_strings":["Shanghai Aerospace Electronic Technology Institute, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Aerospace Electronic Technology Institute, Shanghai, China","institution_ids":["https://openalex.org/I4210146919"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3484,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.58801831,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"71","issue":"4","first_page":"1854","last_page":"1858"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"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":1.0,"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":0.9993000030517578,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9983999729156494,"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/resistive-random-access-memory","display_name":"Resistive random-access memory","score":0.8338590860366821},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7633602619171143},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5965146422386169},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.592849612236023},{"id":"https://openalex.org/keywords/deep-neural-networks","display_name":"Deep neural networks","score":0.5120859146118164},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.48198097944259644},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.47902005910873413},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4368158280849457},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.418795108795166},{"id":"https://openalex.org/keywords/random-access-memory","display_name":"Random access memory","score":0.41688916087150574},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.33784687519073486},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32255080342292786},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2732621729373932},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19542351365089417},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.10775759816169739},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08763706684112549},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07996007800102234},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07822522521018982}],"concepts":[{"id":"https://openalex.org/C182019814","wikidata":"https://www.wikidata.org/wiki/Q1143830","display_name":"Resistive random-access memory","level":3,"score":0.8338590860366821},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7633602619171143},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5965146422386169},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.592849612236023},{"id":"https://openalex.org/C2984842247","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep neural networks","level":3,"score":0.5120859146118164},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.48198097944259644},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.47902005910873413},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4368158280849457},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.418795108795166},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.41688916087150574},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.33784687519073486},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32255080342292786},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2732621729373932},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19542351365089417},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.10775759816169739},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08763706684112549},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07996007800102234},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07822522521018982},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2023.3335482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2023.3335482","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1411627799","display_name":null,"funder_award_id":"XDB44000000","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G760277085","display_name":null,"funder_award_id":"2021ZD0114402","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G818288671","display_name":null,"funder_award_id":"2018YFA0701500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8613764216","display_name":null,"funder_award_id":"KJW-KT-QNKYJJ-2023-17","funder_id":"https://openalex.org/F4320311020","funder_display_name":"Shanghai Academy of Spaceflight Technology"}],"funders":[{"id":"https://openalex.org/F4320311020","display_name":"Shanghai Academy of Spaceflight Technology","ror":"https://ror.org/01z8tr155"},{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2508602506","https://openalex.org/W2736591611","https://openalex.org/W2736953746","https://openalex.org/W2899481200","https://openalex.org/W3015655039","https://openalex.org/W3133862166","https://openalex.org/W3134195144","https://openalex.org/W3138138784","https://openalex.org/W3176381399","https://openalex.org/W4210261411","https://openalex.org/W4213146350","https://openalex.org/W4220673325","https://openalex.org/W4226111665","https://openalex.org/W4251775051","https://openalex.org/W4285173196","https://openalex.org/W4312623580"],"related_works":["https://openalex.org/W2020622255","https://openalex.org/W2065076119","https://openalex.org/W4384616198","https://openalex.org/W2054635671","https://openalex.org/W4312727691","https://openalex.org/W2588373136","https://openalex.org/W2791102142","https://openalex.org/W2088897617","https://openalex.org/W2526337279","https://openalex.org/W2972326433"],"abstract_inverted_index":{"Computing-in-memory":[0],"(CIM)":[1],"has":[2,36,86],"become":[3],"one":[4],"of":[5,18,44,101],"the":[6,16,19,24,42,60,81,96,104],"most":[7],"energy-efficient":[8],"neural":[9,46],"network":[10],"accelerator":[11],"architectures":[12],"as":[13,30],"it":[14],"overcomes":[15],"problem":[17],"memory":[20,27,34],"wall.":[21],"CIM":[22],"with":[23,41,98],"novel":[25],"non-volatile":[26],"(nvCIM),":[28],"such":[29],"resistive":[31],"random":[32],"access":[33],"(RRAM),":[35],"potential":[37],"performance":[38],"gains.":[39],"Along":[40],"sparsity":[43,72],"deep":[45],"networks":[47],"(DNNs),":[48],"nvCIM":[49,66,84],"can":[50],"further":[51],"improve":[52],"energy":[53,92],"efficiency.":[54],"In":[55],"this":[56],"work,":[57],"we":[58],"propose":[59],"weight":[61,71],"and":[62,73],"multiply-accumulation":[63],"(MAC)":[64],"sparsity-aware":[65,83],"system":[67,85],"to":[68,95],"optimize":[69],"structured":[70],"dynamic":[74],"MAC":[75],"range.":[76],"Experimental":[77],"results":[78],"show":[79],"that":[80],"proposed":[82],"a":[87],"maximum":[88],"4.65\u00d7":[89],"improvement":[90],"in":[91,103],"efficiency":[93],"compared":[94],"baseline":[97],"89.56%":[99],"accuracy":[100],"CIFAR-10":[102],"ResNet-18":[105],"network.":[106]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}