{"id":"https://openalex.org/W4402809342","doi":"https://doi.org/10.1109/access.2024.3466965","title":"Low-Power Scalable TSPI: A Modular Off-Chip Network for Edge AI Accelerators","display_name":"Low-Power Scalable TSPI: A Modular Off-Chip Network for Edge AI Accelerators","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4402809342","doi":"https://doi.org/10.1109/access.2024.3466965"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3466965","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3466965","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dx.doi.org/10.1109/access.2024.3466965","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050080635","display_name":"Seunghyun Park","orcid":"https://orcid.org/0000-0002-2416-2472"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seunghyun Park","raw_affiliation_strings":["School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030304824","display_name":"Daejin Park","orcid":"https://orcid.org/0000-0002-5560-873X"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Daejin Park","raw_affiliation_strings":["School of Electronics Engineering, Kyungpook National University, Daegu, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Kyungpook National University, Daegu, South Korea","institution_ids":["https://openalex.org/I31419693"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050080635"],"corresponding_institution_ids":["https://openalex.org/I31419693"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13593863,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","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/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"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.7352564334869385},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.655086100101471},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6098677515983582},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6055949926376343},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5163235068321228},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5055677890777588},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.47203174233436584},{"id":"https://openalex.org/keywords/system-on-a-chip","display_name":"System on a chip","score":0.44859305024147034},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.38535839319229126},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2173415720462799},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1594976782798767},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07896780967712402}],"concepts":[{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.7352564334869385},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.655086100101471},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6098677515983582},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6055949926376343},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5163235068321228},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5055677890777588},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.47203174233436584},{"id":"https://openalex.org/C118021083","wikidata":"https://www.wikidata.org/wiki/Q610398","display_name":"System on a chip","level":2,"score":0.44859305024147034},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.38535839319229126},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2173415720462799},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1594976782798767},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07896780967712402},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3466965","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3466965","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ab86693f079a4519ae6ff5011bdb1f05","is_oa":true,"landing_page_url":"https://doaj.org/article/ab86693f079a4519ae6ff5011bdb1f05","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 141448-141459 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3466965","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3466965","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8399999737739563}],"awards":[{"id":"https://openalex.org/G14722227","display_name":null,"funder_award_id":"4199990113966","funder_id":"https://openalex.org/F4320321408","funder_display_name":"Ministry of Education"},{"id":"https://openalex.org/G2514124704","display_name":null,"funder_award_id":"2022-0-01170","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G5313669312","display_name":null,"funder_award_id":"RS-2023-00228970","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G5340376932","display_name":null,"funder_award_id":"2021-0-00944","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G6987199251","display_name":null,"funder_award_id":"NRF-2018R1A6A1A03025109","funder_id":"https://openalex.org/F4320321408","funder_display_name":"Ministry of Education"},{"id":"https://openalex.org/G8260126955","display_name":null,"funder_award_id":"NRF-2022R1I1A3069260","funder_id":"https://openalex.org/F4320321408","funder_display_name":"Ministry of Education"}],"funders":[{"id":"https://openalex.org/F4320321408","display_name":"Ministry of Education","ror":"https://ror.org/01p262204"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2019887508","https://openalex.org/W1576317492","https://openalex.org/W2065289416","https://openalex.org/W2502691491","https://openalex.org/W2017236304","https://openalex.org/W3142211975","https://openalex.org/W1879443270","https://openalex.org/W2018912978","https://openalex.org/W2130914040","https://openalex.org/W2119122672"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"a":[5,31,47,89,109],"novel":[6],"off-chip":[7],"network":[8,33,45,87,124],"architecture,":[9],"the":[10,26,37,56,122],"Tile":[11],"Serial":[12],"Peripheral":[13],"Interface":[14],"(TSPI),":[15],"designed":[16],"for":[17,51,128],"low-power,":[18],"scalable":[19,38],"edge":[20,133],"AI":[21,130],"accelerators.":[22,42],"Our":[23],"approach":[24],"modifies":[25],"conventional":[27],"SPI":[28,105],"to":[29,62,103],"support":[30],"modular":[32,70],"structure":[34],"that":[35,83],"facilitates":[36],"connection":[39],"of":[40],"multiple":[41],"The":[43],"TSPI":[44,86,123],"employs":[46],"subset":[48],"mapping":[49],"algorithm":[50],"efficient":[52],"routing":[53],"and":[54,67,76,95],"integrates":[55],"message":[57],"passing":[58],"interface":[59],"(MPI)":[60],"protocol":[61],"ensure":[63],"rapid":[64],"data":[65],"distribution":[66],"aggregation.":[68],"This":[69],"architecture":[71],"significantly":[72],"reduces":[73],"power":[74,93,101],"consumption":[75,94],"improves":[77],"processing":[78,113],"speed.":[79],"Experimental":[80],"results":[81],"demonstrate":[82],"our":[84],"proposed":[85],"achieves":[88],"54.7%":[90],"reduction":[91],"in":[92,99,112,132],"an":[96,125],"82.3%":[97],"decrease":[98],"switching":[100],"compared":[102],"traditional":[104],"networks,":[106],"along":[107],"with":[108],"23%":[110],"increase":[111],"speed":[114],"when":[115],"utilizing":[116],"16":[117],"nodes.":[118],"These":[119],"advancements":[120],"make":[121],"effective":[126],"solution":[127],"enhancing":[129],"performance":[131],"computing":[134],"environments.":[135]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}