{"id":"https://openalex.org/W3018869099","doi":"https://doi.org/10.1109/aicas48895.2020.9074004","title":"Zero Block Caching for CNN Applications Running on a Vision DSP","display_name":"Zero Block Caching for CNN Applications Running on a Vision DSP","publication_year":2020,"publication_date":"2020-04-23","ids":{"openalex":"https://openalex.org/W3018869099","doi":"https://doi.org/10.1109/aicas48895.2020.9074004","mag":"3018869099"},"language":"en","primary_location":{"id":"doi:10.1109/aicas48895.2020.9074004","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aicas48895.2020.9074004","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 2nd IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS)","raw_type":"proceedings-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/A5100611399","display_name":"Sangheon Lee","orcid":"https://orcid.org/0000-0001-8620-8213"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sangheon Lee","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Inter-university Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Inter-university Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101577510","display_name":"Wontae Kim","orcid":"https://orcid.org/0000-0001-5118-0839"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wontae Kim","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Inter-university Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Inter-university Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024723558","display_name":"Hyuk\u2010Jae Lee","orcid":"https://orcid.org/0000-0001-6811-9647"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyuk-Jae Lee","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Inter-university Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Inter-university Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039863333","display_name":"Kyujoong Lee","orcid":"https://orcid.org/0000-0002-3080-3010"},"institutions":[{"id":"https://openalex.org/I51926615","display_name":"Sun Moon University","ror":"https://ror.org/009e5cd49","country_code":"KR","type":"education","lineage":["https://openalex.org/I51926615"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyujoong Lee","raw_affiliation_strings":["Department of Electronics Engineering, Sunmoon University, Asan, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Sunmoon University, Asan, Korea","institution_ids":["https://openalex.org/I51926615"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100611399"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.03367614,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"310","last_page":"314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":1.0,"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"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9994999766349792,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7960854172706604},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7948257923126221},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.566124677658081},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5141878128051758},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.513206958770752},{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.4889179766178131},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.48309898376464844},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.46239814162254333},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.42645758390426636},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.41917794942855835},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.39018943905830383},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10365158319473267}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7960854172706604},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7948257923126221},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.566124677658081},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5141878128051758},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.513206958770752},{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.4889179766178131},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.48309898376464844},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.46239814162254333},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.42645758390426636},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.41917794942855835},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.39018943905830383},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10365158319473267},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aicas48895.2020.9074004","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aicas48895.2020.9074004","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 2nd IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W182571476","https://openalex.org/W1665214252","https://openalex.org/W2052201685","https://openalex.org/W2112197601","https://openalex.org/W2162639668","https://openalex.org/W2163605009","https://openalex.org/W2242218935","https://openalex.org/W2289252105","https://openalex.org/W2570343428","https://openalex.org/W2725159389","https://openalex.org/W2783457171","https://openalex.org/W2798317693","https://openalex.org/W2963566548","https://openalex.org/W2963674932","https://openalex.org/W2981958729","https://openalex.org/W4249176607","https://openalex.org/W6637242042","https://openalex.org/W6684191040"],"related_works":["https://openalex.org/W2119025037","https://openalex.org/W2186949690","https://openalex.org/W2167303720","https://openalex.org/W2133682266","https://openalex.org/W2154109900","https://openalex.org/W2497617944","https://openalex.org/W3019064768","https://openalex.org/W1563139915","https://openalex.org/W2109715593","https://openalex.org/W2061075966"],"abstract_inverted_index":{"Digital":[0],"Signal":[1],"Processors":[2],"(DSPs)":[3],"nowadays":[4],"are":[5,80],"widely":[6],"used":[7],"for":[8,55,90,150,176,221],"edge":[9],"devices":[10],"due":[11,40],"to":[12,41,64,95,113],"their":[13],"power-efficiency":[14],"in":[15,34,76,115,136],"inference":[16],"operations":[17],"of":[18,29,73,103,153,157],"Convolutional":[19],"neural":[20],"networks":[21],"(CNNs).":[22],"In":[23,82],"most":[24],"DSP":[25,57],"systems,":[26],"the":[27,71,101,141,173,177,208,213],"ratio":[28],"zero-valued":[30],"feature":[31,108],"map":[32],"data":[33,79,85,109],"a":[35,52,56,84,124,151,161,206],"CNN":[36],"is":[37,88,121,163,167],"very":[38],"high":[39],"fixed-point":[42],"quantization":[43],"and":[44,219,224],"activation":[45],"functions":[46],"like":[47],"ReLu.":[48],"This":[49],"paper":[50],"presents":[51],"new":[53],"cache":[54,126,129,171,211],"system,":[58],"zero":[59,74,92,104,145,164],"block":[60,93,146,162],"skip":[61,147],"(ZBS)":[62],"cache,":[63],"reduce":[65],"off-chip":[66,96,185,214],"memory":[67,186,215],"access":[68,216],"by":[69,217],"caching":[70],"addresses":[72],"blocks":[75,105,110],"which":[77,98,158],"all":[78,107],"zero.":[81],"addition,":[83],"remapping":[86],"method":[87],"proposed":[89,209],"more":[91],"accesses":[94],"memory,":[97],"successfully":[99],"increases":[100],"portion":[102],"among":[106],"from":[111,132],"21.66%":[112],"3S.7l%":[114],"Tiny":[116,222],"YOLO":[117,223],"network.":[118],"However,":[119],"it":[120],"observed":[122],"that":[123,190],"ZBS":[125],"using":[127],"typical":[128],"structure":[130],"suffers":[131],"frequent":[133,142],"capacity":[134,143],"misses":[135],"some":[137],"cases.":[138],"To":[139],"relieve":[140],"misses,":[144],"vector":[148],"(ZBSV)":[149],"group":[152],"blocks,":[154],"each":[155],"bit":[156],"indicates":[159],"whether":[160],"or":[165],"not,":[166],"proposed.":[168],"A":[169],"ZBSV":[170,174,194,210],"keeps":[172],"entry":[175],"currently":[178],"accessed":[179],"group.":[180],"With":[181],"DDR3":[182],"as":[183],"an":[184],"model,":[187],"experiments":[188],"show":[189],"four":[191],"2":[192],"KB":[193],"caches":[195],"operate":[196],"together":[197],"effectively,":[198],"with":[199],"relatively":[200],"lower":[201],"SRAM":[202],"power":[203],"consumption.":[204],"As":[205],"result,":[207],"reduces":[212],"19.15%":[218],"15.87%":[220],"VDSR":[225],"networks,":[226],"respectively.":[227]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
