{"id":"https://openalex.org/W4412973143","doi":"https://doi.org/10.1109/tcsi.2025.3586373","title":"MetaAccel: A High-Performance and Agile Accelerator Design Framework With Multi Clock Domain Optimization for Complex CNN","display_name":"MetaAccel: A High-Performance and Agile Accelerator Design Framework With Multi Clock Domain Optimization for Complex CNN","publication_year":2025,"publication_date":"2025-07-17","ids":{"openalex":"https://openalex.org/W4412973143","doi":"https://doi.org/10.1109/tcsi.2025.3586373"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2025.3586373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2025.3586373","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","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/A5018088512","display_name":"Zhan Li","orcid":"https://orcid.org/0009-0005-2648-6824"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhan Li","raw_affiliation_strings":["School of Physics and Technology, Wuhan University, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0009-0005-2648-6824","affiliations":[{"raw_affiliation_string":"School of Physics and Technology, Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034132646","display_name":"Jiang Yu-xian","orcid":"https://orcid.org/0009-0006-3128-9304"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxian Jiang","raw_affiliation_strings":["Hongyi Honor College, Wuhan University, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0009-0006-3128-9304","affiliations":[{"raw_affiliation_string":"Hongyi Honor College, Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075255524","display_name":"Z. Y. Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihan Zhang","raw_affiliation_strings":["School of Physics and Technology, Wuhan University, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0009-0000-8864-9143","affiliations":[{"raw_affiliation_string":"School of Physics and Technology, Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066920622","display_name":"Jiahui Huang","orcid":"https://orcid.org/0000-0002-2249-6700"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahui Huang","raw_affiliation_strings":["Hongyi Honor College, Wuhan University, Wuhan, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hongyi Honor College, Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104190540","display_name":"Qunkang Meng","orcid":"https://orcid.org/0009-0002-2525-3218"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qunkang Meng","raw_affiliation_strings":["School of Physics and Technology, Wuhan University, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0009-0002-2525-3218","affiliations":[{"raw_affiliation_string":"School of Physics and Technology, Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103023811","display_name":"Xingyu Shi","orcid":"https://orcid.org/0000-0001-7799-6377"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingyu Shi","raw_affiliation_strings":["School of Physics and Technology, Wuhan University, Wuhan, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Technology, Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100446023","display_name":"Hao Wang","orcid":"https://orcid.org/0000-0001-5279-3645"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wang","raw_affiliation_strings":["School of Physics and Technology, Wuhan University, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0001-5279-3645","affiliations":[{"raw_affiliation_string":"School of Physics and Technology, Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055120491","display_name":"Qijun Huang","orcid":"https://orcid.org/0000-0001-9679-5191"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qijun Huang","raw_affiliation_strings":["School of Physics and Technology, Wuhan University, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0001-9679-5191","affiliations":[{"raw_affiliation_string":"School of Physics and Technology, Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102006180","display_name":"Sheng Chang","orcid":"https://orcid.org/0000-0003-4875-5501"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Chang","raw_affiliation_strings":["School of Physics and Technology and the School of Microelectronics, Wuhan University, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0003-4875-5501","affiliations":[{"raw_affiliation_string":"School of Physics and Technology and the School of Microelectronics, Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":0.3075,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52675351,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"73","issue":"2","first_page":"1231","last_page":"1244"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9075000286102295,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9075000286102295,"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/agile-software-development","display_name":"Agile software development","score":0.6858608722686768},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6150074601173401},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5223297476768494},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4175562858581543},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40651291608810425},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3374316394329071},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21812549233436584},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.17902791500091553},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09436321258544922}],"concepts":[{"id":"https://openalex.org/C14185376","wikidata":"https://www.wikidata.org/wiki/Q30232","display_name":"Agile software development","level":2,"score":0.6858608722686768},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6150074601173401},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5223297476768494},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4175562858581543},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40651291608810425},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3374316394329071},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21812549233436584},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.17902791500091553},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09436321258544922},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2025.3586373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2025.3586373","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2785318553","display_name":null,"funder_award_id":"62074116","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W2112796928","https://openalex.org/W2194775991","https://openalex.org/W2883927138","https://openalex.org/W2896983500","https://openalex.org/W2935524202","https://openalex.org/W3005924570","https://openalex.org/W3016754202","https://openalex.org/W3129147932","https://openalex.org/W3132745255","https://openalex.org/W3205807913","https://openalex.org/W3217077065","https://openalex.org/W4291910419","https://openalex.org/W4297094636","https://openalex.org/W4308083846","https://openalex.org/W4308479898","https://openalex.org/W4360770687","https://openalex.org/W4384788057","https://openalex.org/W4385627125","https://openalex.org/W4386474839","https://openalex.org/W4387058260","https://openalex.org/W4388505151","https://openalex.org/W4389722504","https://openalex.org/W4400579168","https://openalex.org/W4409257319"],"related_works":["https://openalex.org/W2656997359","https://openalex.org/W4240110559","https://openalex.org/W2094372386","https://openalex.org/W1973385172","https://openalex.org/W4319430762","https://openalex.org/W2294820933","https://openalex.org/W2119783256","https://openalex.org/W2804154309","https://openalex.org/W2083510688","https://openalex.org/W1611031577"],"abstract_inverted_index":{"Edge":[0],"computing":[1,124],"for":[2,93,148,158,173],"artificial":[3],"intelligence":[4],"(AI)":[5],"has":[6,23,27],"become":[7],"a":[8,31,106,135,196,203],"new":[9,81],"focus":[10],"today.":[11],"At":[12],"the":[13,15,43,58,143],"edge,":[14],"growing":[16],"complexity":[17],"and":[18,53,68,76,87,120,127,164,187,202,210],"diversity":[19],"of":[20,198,206],"AI":[21,35],"models":[22],"made":[24],"FPGA,":[25],"which":[26,169],"shorter":[28],"development":[29,85],"cycles,":[30],"good":[32],"choice.":[33],"Traditional":[34],"accelerators":[36],"on":[37,42,153],"FPGA":[38,213],"are":[39],"mainly":[40],"based":[41],"Compute":[44],"Engine":[45],"(CE)":[46],"architecture,":[47,155],"suffering":[48],"from":[49],"low":[50],"resource":[51,125,137],"utilization":[52],"suboptimal":[54],"speed.":[55],"In":[56,100],"contrast,":[57],"pipeline":[59],"architecture":[60],"achieves":[61],"higher":[62],"performance":[63],"through":[64],"its":[65,84,219],"algorithm-structure-aware":[66],"feature":[67],"fully":[69,108],"on-chip":[70,128],"data":[71,118],"flow.":[72],"However,":[73],"customized":[74],"designs":[75],"large":[77],"bandwidth":[78],"demands":[79],"bring":[80],"challenges":[82],"to":[83,116,208],"agility":[86],"memory":[88,129],"utilization,":[89],"while":[90],"high-performance":[91],"acceleration":[92],"complex":[94,161,222],"neural":[95],"networks":[96,159],"is":[97,167],"still":[98],"hard.":[99],"this":[101,154],"article,":[102],"we":[103,133],"proposed":[104],"MetaAccel,":[105],"novel":[107],"pipelined":[109],"accelerator.":[110],"It":[111],"uses":[112],"two":[113],"clock":[114],"domains":[115],"manage":[117],"scheduling":[119],"calculation,":[121],"significantly":[122],"improving":[123],"efficiency":[126,205],"utilization.":[130],"Besides":[131],"that,":[132],"built":[134],"hyperparameter-driven":[136],"estimation":[138],"model":[139],"that":[140],"can":[141,194],"match":[142],"most":[144],"appropriate":[145],"design":[146],"solutions":[147],"specific":[149],"network":[150],"structures.":[151],"Based":[152],"processing":[156],"method":[157],"with":[160],"branch":[162],"structures":[163],"various":[165],"operations":[166],"given,":[168],"makes":[170],"MetaAccel":[171,193],"suitable":[172],"Convolutional":[174],"Neural":[175],"Networks":[176],"(CNNs)":[177],"in":[178,215,221],"different":[179],"fields,":[180],"such":[181],"as":[182],"image":[183,188],"classification,":[184],"object":[185],"detection,":[186],"segmentation.":[189],"For":[190],"typical":[191],"networks,":[192],"achieve":[195],"throughput":[197],"more":[199],"than":[200],"0.7TOPS":[201],"DSP":[204],"up":[207],"2.0GOPS/DSP":[209],"outperforms":[211],"previous":[212],"work":[214],"other":[216],"metrics,":[217],"showing":[218],"advantages":[220],"CNNs\u2019":[223],"acceleration.":[224]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}