{"id":"https://openalex.org/W4386763864","doi":"https://doi.org/10.1109/dac56929.2023.10247870","title":"TiPU: A Spatial-Locality-Aware Near-Memory Tile Processing Unit for 3D Point Cloud Neural Network","display_name":"TiPU: A Spatial-Locality-Aware Near-Memory Tile Processing Unit for 3D Point Cloud Neural Network","publication_year":2023,"publication_date":"2023-07-09","ids":{"openalex":"https://openalex.org/W4386763864","doi":"https://doi.org/10.1109/dac56929.2023.10247870"},"language":"en","primary_location":{"id":"doi:10.1109/dac56929.2023.10247870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dac56929.2023.10247870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 60th ACM/IEEE Design Automation Conference (DAC)","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/A5066408819","display_name":"Jiapei Zheng","orcid":"https://orcid.org/0009-0001-8917-735X"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiapei Zheng","raw_affiliation_strings":["Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110958945","display_name":"Hao Jiang","orcid":"https://orcid.org/0009-0001-8534-4130"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Jiang","raw_affiliation_strings":["Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101244885","display_name":"Xinkai Nie","orcid":null},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinkai Nie","raw_affiliation_strings":["Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031754349","display_name":"Zhangcheng Huang","orcid":"https://orcid.org/0000-0002-2551-7044"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhangcheng Huang","raw_affiliation_strings":["Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051205321","display_name":"Chixiao Chen","orcid":"https://orcid.org/0000-0002-5980-4236"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chixiao Chen","raw_affiliation_strings":["Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China","Fudan Zhangjiang Institute, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Fudan Zhangjiang Institute, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5092208818","display_name":"Qi Liu","orcid":"https://orcid.org/0009-0001-4269-3381"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Liu","raw_affiliation_strings":["Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"State Key Lab of Integrated Chips and Systems, Frontier Institute of Chip and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.8103,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.96640395,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9959999918937683,"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":0.9958999752998352,"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/tile","display_name":"Tile","score":0.8188982009887695},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7186574339866638},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.5891903638839722},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.48457229137420654},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.47362464666366577},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4394245445728302},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4288943409919739},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.362693190574646},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2948465049266815},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12237530946731567},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11708027124404907},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1159229576587677},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09014847874641418}],"concepts":[{"id":"https://openalex.org/C2780728851","wikidata":"https://www.wikidata.org/wiki/Q468402","display_name":"Tile","level":2,"score":0.8188982009887695},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7186574339866638},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.5891903638839722},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.48457229137420654},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.47362464666366577},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4394245445728302},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4288943409919739},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.362693190574646},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2948465049266815},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12237530946731567},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11708027124404907},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1159229576587677},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09014847874641418},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dac56929.2023.10247870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dac56929.2023.10247870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 60th ACM/IEEE Design Automation Conference (DAC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[{"id":"https://openalex.org/F4320327803","display_name":"Shanghai Rising-Star Program","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1920022804","https://openalex.org/W2150066425","https://openalex.org/W2560609797","https://openalex.org/W2949708697","https://openalex.org/W2963121255","https://openalex.org/W2963727135","https://openalex.org/W2968296999","https://openalex.org/W2991216808","https://openalex.org/W3104006012","https://openalex.org/W3118341329","https://openalex.org/W3134526034","https://openalex.org/W3184856857","https://openalex.org/W3206403068","https://openalex.org/W3206429150","https://openalex.org/W3207145355","https://openalex.org/W4221089937","https://openalex.org/W4281732104","https://openalex.org/W4312934050","https://openalex.org/W6640300118","https://openalex.org/W6739778489","https://openalex.org/W6763422710","https://openalex.org/W6839446344"],"related_works":["https://openalex.org/W2114959296","https://openalex.org/W38346124","https://openalex.org/W2502442966","https://openalex.org/W2138666621","https://openalex.org/W2383936314","https://openalex.org/W2777914781","https://openalex.org/W1992771654","https://openalex.org/W4246369972","https://openalex.org/W4244869112","https://openalex.org/W2581250438"],"abstract_inverted_index":{"Energy-efficient":[0],"3D":[1],"point":[2,27,40],"cloud":[3],"neural":[4],"network":[5],"accelerators":[6],"are":[7,29,46],"desired":[8],"for":[9],"autonomous":[10],"driving":[11],"and":[12,42,73,92],"AR/VR":[13],"applications.":[14],"This":[15],"paper":[16],"proposes":[17],"TiPU,":[18],"a":[19,63,69,74],"spatial-locality-aware":[20],"near-memory":[21],"tile":[22,57],"processing":[23,90],"unit":[24],"where":[25],"the":[26,56],"clouds":[28],"partitioned":[30],"into":[31],"tiles":[32],"to":[33,48,84],"process":[34],"spatial":[35],"features":[36],"locally.":[37],"Intra-tile":[38],"farthest":[39],"sampling":[41],"cross-tile":[43],"neighbor":[44],"search":[45],"employed":[47],"avoid":[49],"unnecessary":[50],"distance":[51,66],"computing.":[52],"To":[53],"efficiently":[54],"facilitate":[55],"operations,":[58],"TiPU":[59,87],"architecture":[60],"consists":[61],"of":[62],"tile-based":[64],"unified":[65],"computing":[67],"unit,":[68],"near-CAM":[70],"feature":[71],"extractor,":[72],"near-SRAM-computing":[75],"MLP":[76],"engine.":[77],"The":[78],"experimental":[79],"results":[80],"show":[81],"that,":[82],"compared":[83],"GPU":[85],"implementation,":[86],"achieves":[88],"15.7\u00d7":[89],"speed":[91],"reduces":[93],"7308\u00d7":[94],"energy":[95],"consumption.":[96]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
