{"id":"https://openalex.org/W3214143889","doi":"https://doi.org/10.1109/dac18074.2021.9586103","title":"A Charge-Sharing based 8T SRAM In-Memory Computing for Edge DNN Acceleration","display_name":"A Charge-Sharing based 8T SRAM In-Memory Computing for Edge DNN Acceleration","publication_year":2021,"publication_date":"2021-11-08","ids":{"openalex":"https://openalex.org/W3214143889","doi":"https://doi.org/10.1109/dac18074.2021.9586103","mag":"3214143889"},"language":"en","primary_location":{"id":"doi:10.1109/dac18074.2021.9586103","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dac18074.2021.9586103","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 58th ACM/IEEE Design Automation Conference (DAC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5034103758","display_name":"Kyeongho Lee","orcid":"https://orcid.org/0000-0002-2550-2272"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyeongho Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010444793","display_name":"Sungsoo Cheon","orcid":"https://orcid.org/0000-0002-3924-1886"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungsoo Cheon","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035754102","display_name":"Joongho Jo","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joongho Jo","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101868841","display_name":"Woong Choi","orcid":"https://orcid.org/0000-0002-4631-7412"},"institutions":[{"id":"https://openalex.org/I31766871","display_name":"Sookmyung Women's University","ror":"https://ror.org/00vvvt117","country_code":"KR","type":"education","lineage":["https://openalex.org/I31766871"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woong Choi","raw_affiliation_strings":["School of Electronics Engineering, Sookmyung Women\u2019s University, Seoul, Korea","School of Electronics Engineering, Sookmyung Women's University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Sookmyung Women\u2019s University, Seoul, Korea","institution_ids":["https://openalex.org/I31766871"]},{"raw_affiliation_string":"School of Electronics Engineering, Sookmyung Women's University, Seoul, Korea","institution_ids":["https://openalex.org/I31766871"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101839916","display_name":"Jongsun Park","orcid":"https://orcid.org/0000-0003-3251-0024"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongsun Park","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"739","last_page":"744"},"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":0.9998000264167786,"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/T10472","display_name":"Semiconductor materials and devices","score":0.9984999895095825,"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/static-random-access-memory","display_name":"Static random-access memory","score":0.7870978116989136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6550518274307251},{"id":"https://openalex.org/keywords/charge-sharing","display_name":"Charge sharing","score":0.5263572931289673},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5162467956542969},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5021777153015137},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4540872573852539},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4413275718688965},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4105425477027893},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.20509901642799377},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1209370493888855}],"concepts":[{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.7870978116989136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6550518274307251},{"id":"https://openalex.org/C2781179661","wikidata":"https://www.wikidata.org/wiki/Q5074272","display_name":"Charge sharing","level":3,"score":0.5263572931289673},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5162467956542969},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5021777153015137},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4540872573852539},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4413275718688965},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4105425477027893},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.20509901642799377},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1209370493888855},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dac18074.2021.9586103","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dac18074.2021.9586103","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 58th ACM/IEEE Design Automation Conference (DAC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2591601611","https://openalex.org/W2801000640","https://openalex.org/W2904299207","https://openalex.org/W2920326572","https://openalex.org/W2970601456","https://openalex.org/W2976137532","https://openalex.org/W2990591126","https://openalex.org/W3000301330","https://openalex.org/W3013739639","https://openalex.org/W3015432327","https://openalex.org/W3016014942","https://openalex.org/W3016021860","https://openalex.org/W3026786299","https://openalex.org/W3083136971","https://openalex.org/W3091826466","https://openalex.org/W3092083602","https://openalex.org/W3106120796","https://openalex.org/W6767298317"],"related_works":["https://openalex.org/W4392590355","https://openalex.org/W2014033206","https://openalex.org/W1993919688","https://openalex.org/W3151633427","https://openalex.org/W2212894501","https://openalex.org/W2793465010","https://openalex.org/W3216082192","https://openalex.org/W2589751677","https://openalex.org/W2129989324","https://openalex.org/W2129787593"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,59,132],"charge-sharing":[4],"based":[5],"customized":[6,40],"8T":[7,41,112],"SRAM":[8,42,113,126],"in-memory":[9],"computing":[10],"(IMC)":[11],"architecture.":[12],"In":[13],"the":[14,18,30,53,73,152],"proposed":[15,88,125],"IMC":[16,114],"approach,":[17],"multiply-accumulate":[19],"(MAC)":[20],"operation":[21],"of":[22,76,136],"multi-bit":[23],"activations":[24],"and":[25,47],"weights":[26],"is":[27],"supported":[28],"using":[29,119],"charge":[31],"sharing":[32],"between":[33],"bit-line":[34],"(BL)":[35],"parasitic":[36],"capacitances.":[37],"The":[38,87,110,124],"area-efficient":[39],"macro":[43,115,127],"can":[44],"achieve":[45],"robust":[46],"voltage-scalable":[48],"MAC":[49,85],"operations":[50],"due":[51],"to":[52,71,94,149,158],"charge-domain":[54],"computation.":[55],"We":[56],"also":[57,142],"propose":[58],"split":[60],"capacitor":[61],"structure-based":[62],"5/6-bit":[63],"reconfigurable":[64,89],"successive":[65],"approximation":[66],"register":[67],"analog-to-digital":[68],"converter":[69],"(SAR-ADC)":[70],"reduce":[72],"hardware":[74],"cost":[75],"an":[77],"analog":[78],"readout":[79],"circuit":[80],"while":[81],"supporting":[82],"higher":[83],"precision":[84],"operations.":[86],"SAR-ADC":[90],"has":[91,116],"been":[92,117],"exploited":[93],"implement":[95],"layer-by-layer":[96],"mixed":[97],"bit-precisions":[98],"in":[99],"convolution":[100],"layer":[101],"for":[102],"increasing":[103],"energy":[104,153],"efficiency":[105,154],"with":[106,131,151],"negligible":[107],"accuracy":[108,163],"loss.":[109,164],"256\u00d764":[111],"implemented":[118],"28nm":[120],"CMOS":[121],"process":[122],"technology.":[123],"achieves":[128],"11.":[129],"20-TOPS/W":[130],"maximum":[133],"clock":[134],"frequency":[135],"125MHz":[137],"at":[138],"1.":[139],"0V.":[140],"It":[141],"supports":[143],"supply":[144],"voltage":[145],"scaling":[146],"from":[147,156],"0.5V":[148],"1.1V":[150],"ranging":[155],"8.3-TOPS/W":[157],"35.4-TOPS/W":[159],"within":[160],"1":[161],"%":[162]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
