{"id":"https://openalex.org/W4387490192","doi":"https://doi.org/10.1109/tcsii.2023.3323211","title":"An INT8 Charge-Digital Hybrid Compute-In-Memory Macro With CNN-Friendly Shift-Feed Register Design","display_name":"An INT8 Charge-Digital Hybrid Compute-In-Memory Macro With CNN-Friendly Shift-Feed Register Design","publication_year":2023,"publication_date":"2023-10-10","ids":{"openalex":"https://openalex.org/W4387490192","doi":"https://doi.org/10.1109/tcsii.2023.3323211"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2023.3323211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2023.3323211","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/A5103118031","display_name":"Jinwu Chen","orcid":"https://orcid.org/0009-0004-0845-731X"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinwu Chen","raw_affiliation_strings":["School of Integrated Circuits, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061000636","display_name":"Yitong Zhao","orcid":"https://orcid.org/0009-0005-2409-0148"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yitong Zhao","raw_affiliation_strings":["HOUMO.AI, Beijing, China"],"affiliations":[{"raw_affiliation_string":"HOUMO.AI, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067052957","display_name":"Tianzhu Xiong","orcid":"https://orcid.org/0009-0000-0618-374X"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianzhu Xiong","raw_affiliation_strings":["School of Integrated Circuits, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000787204","display_name":"Xin Si","orcid":"https://orcid.org/0000-0002-4993-0087"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Si","raw_affiliation_strings":["School of Integrated Circuits, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103118031"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.9124,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.74532545,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"71","issue":"3","first_page":"1371","last_page":"1375"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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/T11948","display_name":"Machine Learning in Materials Science","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.7013618350028992},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.655386209487915},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6538015604019165},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5897562503814697},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5516685247421265},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.5349128842353821},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4874591827392578},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.45455610752105713},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.4125969707965851},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.40641283988952637},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.37155407667160034},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35360825061798096},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.33229222893714905},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16243931651115417},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1424572765827179},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09891903400421143},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08984991908073425}],"concepts":[{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.7013618350028992},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.655386209487915},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6538015604019165},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5897562503814697},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5516685247421265},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.5349128842353821},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4874591827392578},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.45455610752105713},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.4125969707965851},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.40641283988952637},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.37155407667160034},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35360825061798096},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.33229222893714905},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16243931651115417},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1424572765827179},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09891903400421143},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08984991908073425},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2023.3323211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2023.3323211","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":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3209422474","display_name":null,"funder_award_id":"2022ZD0118902","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5264768550","display_name":null,"funder_award_id":"62204036","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8309512887","display_name":null,"funder_award_id":"92264203","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/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":17,"referenced_works":["https://openalex.org/W2921013323","https://openalex.org/W2985727781","https://openalex.org/W2990591126","https://openalex.org/W3026786299","https://openalex.org/W3090316609","https://openalex.org/W3135835558","https://openalex.org/W3159353913","https://openalex.org/W3214143889","https://openalex.org/W4212888381","https://openalex.org/W4220922172","https://openalex.org/W4220958508","https://openalex.org/W4221089937","https://openalex.org/W4296704900","https://openalex.org/W4316658640","https://openalex.org/W4360605703","https://openalex.org/W4360606196","https://openalex.org/W4387058641"],"related_works":["https://openalex.org/W2030816003","https://openalex.org/W4239992647","https://openalex.org/W2150013480","https://openalex.org/W1554458299","https://openalex.org/W2076325756","https://openalex.org/W2078379271","https://openalex.org/W2043460294","https://openalex.org/W4210712718","https://openalex.org/W1905398909","https://openalex.org/W3013241373"],"abstract_inverted_index":{"As":[0],"a":[1,21,51,57,116,125],"novel":[2],"computing":[3],"architecture":[4],"for":[5,42,103,107],"Artificial":[6],"Intelligence":[7],"(AI),":[8],"Compute-In-Memory":[9],"(CIM)":[10],"faces":[11],"several":[12],"challenges.":[13],"On":[14,32],"one":[15],"hand,":[16,35],"different":[17],"computational":[18],"paradigms":[19],"pose":[20],"challenge":[22],"in":[23,45],"achieving":[24,83],"both":[25],"high":[26,72],"area":[27,68,127],"efficiency":[28,69,87],"and":[29,67,88,105],"inference":[30,46,73,118],"accuracy.":[31,74],"the":[33,40],"other":[34],"numerous":[36],"on-chip":[37],"buffers":[38],"limit":[39],"potential":[41],"further":[43],"reduction":[44,120],"energy.":[47],"This":[48],"brief":[49],"presents":[50],"Charge-Digital":[52],"Hybrid":[53],"CIM":[54],"macro":[55,76],"with":[56,98,124],"near-CIM":[58],"CNN-friendly":[59],"shift-feed":[60,110],"register":[61,111],"design":[62],"aiming":[63],"to":[64],"enhance":[65],"energy":[66,86,119],"while":[70],"maintaining":[71],"The":[75,109],"is":[77,112],"silicon-verified":[78],"on":[79,121],"22nm":[80],"FDSOI":[81],"process,":[82],"38.6~52.3":[84],"TOPS/W":[85],"21.7":[89],"TOPS/":[90],"<inline-formula":[91],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[92],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[93],"<tex-math":[94],"notation=\"LaTeX\">$mm^{2}$":[95],"</tex-math></inline-formula>":[96],"throughput":[97],"an":[99],"accuracy":[100],"of":[101],"93.27%":[102],"CIFAR-10":[104],"71.92%":[106],"CIFAR-100.":[108],"also":[113],"evaluated":[114],"demonstrating":[115],"66%":[117],"ResNet18.conv2":[122],"layer":[123],"small":[126],"overhead.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}