{"id":"https://openalex.org/W2807571484","doi":"https://doi.org/10.1109/reconfig.2018.8641739","title":"A Highly Parallel FPGA Implementation of Sparse Neural Network Training","display_name":"A Highly Parallel FPGA Implementation of Sparse Neural Network Training","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2807571484","doi":"https://doi.org/10.1109/reconfig.2018.8641739","mag":"2807571484"},"language":"en","primary_location":{"id":"doi:10.1109/reconfig.2018.8641739","is_oa":false,"landing_page_url":"https://doi.org/10.1109/reconfig.2018.8641739","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on ReConFigurable Computing and FPGAs (ReConFig)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1806.01087","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060311842","display_name":"Sourya Dey","orcid":"https://orcid.org/0000-0003-3084-1428"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sourya Dey","raw_affiliation_strings":["Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA"],"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083206728","display_name":"Diandian Chen","orcid":"https://orcid.org/0000-0003-4578-1720"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diandian Chen","raw_affiliation_strings":["Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA"],"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zongyang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zongyang Li","raw_affiliation_strings":["Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA"],"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076002956","display_name":"Souvik Kundu","orcid":"https://orcid.org/0000-0002-3533-9405"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Souvik Kundu","raw_affiliation_strings":["Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA"],"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051327127","display_name":"Kuan-Wen Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kuan-Wen Huang","raw_affiliation_strings":["Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA"],"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052427843","display_name":"K.M. Chugg","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Keith M. Chugg","raw_affiliation_strings":["Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA"],"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084205024","display_name":"Peter A. Beerel","orcid":"https://orcid.org/0000-0002-8283-0168"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter A. Beerel","raw_affiliation_strings":["Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA"],"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5060311842"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":0.4255,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.66803345,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9998000264167786,"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":0.9998000264167786,"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/T10320","display_name":"Neural Networks and Applications","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9962000250816345,"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/reconfigurability","display_name":"Reconfigurability","score":0.8815778493881226},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8211785554885864},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7879966497421265},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.6151754260063171},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.570419430732727},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5363306999206543},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5021193027496338},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4985008239746094},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.4964647889137268},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.47028517723083496},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4671567976474762},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.37598860263824463},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.36013495922088623},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2938046455383301},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13527315855026245}],"concepts":[{"id":"https://openalex.org/C2780149590","wikidata":"https://www.wikidata.org/wiki/Q7302742","display_name":"Reconfigurability","level":2,"score":0.8815778493881226},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8211785554885864},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7879966497421265},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.6151754260063171},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.570419430732727},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5363306999206543},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5021193027496338},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4985008239746094},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.4964647889137268},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.47028517723083496},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4671567976474762},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.37598860263824463},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.36013495922088623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2938046455383301},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13527315855026245},{"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/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/reconfig.2018.8641739","is_oa":false,"landing_page_url":"https://doi.org/10.1109/reconfig.2018.8641739","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on ReConFigurable Computing and FPGAs (ReConFig)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1806.01087","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1806.01087","pdf_url":"https://arxiv.org/pdf/1806.01087","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1806.01087","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1806.01087","pdf_url":"https://arxiv.org/pdf/1806.01087","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1724438581","https://openalex.org/W1841592590","https://openalex.org/W2095705004","https://openalex.org/W2097117768","https://openalex.org/W2119144962","https://openalex.org/W2152839228","https://openalex.org/W2161591461","https://openalex.org/W2172166488","https://openalex.org/W2194775991","https://openalex.org/W2285660444","https://openalex.org/W2338371038","https://openalex.org/W2588860837","https://openalex.org/W2732291649","https://openalex.org/W2736578080","https://openalex.org/W2766133650","https://openalex.org/W2767453033","https://openalex.org/W2768302595","https://openalex.org/W2781735277","https://openalex.org/W2950220847","https://openalex.org/W2952432176","https://openalex.org/W2952746978","https://openalex.org/W2952899695","https://openalex.org/W2962820060","https://openalex.org/W2962963202","https://openalex.org/W2963374099","https://openalex.org/W2964299589","https://openalex.org/W3102048404","https://openalex.org/W3104123609","https://openalex.org/W4300081896","https://openalex.org/W6638783484","https://openalex.org/W6674330103","https://openalex.org/W6677580257","https://openalex.org/W6683826617","https://openalex.org/W6685405536","https://openalex.org/W6733877748","https://openalex.org/W6743958420"],"related_works":["https://openalex.org/W2159103767","https://openalex.org/W3176282186","https://openalex.org/W2973622361","https://openalex.org/W4387489555","https://openalex.org/W3185576471","https://openalex.org/W4288024917","https://openalex.org/W4293053895","https://openalex.org/W2983364019","https://openalex.org/W2998183476","https://openalex.org/W3215372595"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,56],"development":[4],"of":[5,9,20,47,74,80,89,97],"an":[6,104],"FPGA":[7],"implementation":[8,101],"a":[10,45],"parallel":[11],"and":[12,23,39,53,72,83,92],"reconfigurable":[13],"architecture":[14,43],"for":[15],"sparse":[16],"neural":[17],"networks,":[18],"capable":[19],"on-chip":[21],"training":[22,67],"inference.":[24],"The":[25,42,77],"network":[26,90],"connectivity":[27],"uses":[28,44],"pre-determined,":[29],"structured":[30],"sparsity":[31],"to":[32,50,61,69],"significantly":[33],"reduce":[34],"complexity":[35,81],"by":[36],"lowering":[37],"memory":[38],"computational":[40],"requirements.":[41],"notion":[46],"edge-processing,":[48],"leading":[49],"efficient":[51],"pipelining":[52],"parallelization.":[54],"Moreover,":[55],"device":[57],"can":[58],"be":[59],"reconfigured":[60],"trade":[62],"off":[63],"resource":[64],"utilization":[65],"with":[66],"time":[68],"fit":[70],"networks":[71],"datasets":[73],"varying":[75],"sizes.":[76],"combined":[78],"effects":[79],"reduction":[82],"easy":[84],"reconfigurability":[85],"enable":[86],"greater":[87],"exploration":[88],"hyperparameters":[91],"structures":[93],"on-chip.":[94],"As":[95],"proof":[96],"concept,":[98],"we":[99],"show":[100],"results":[102],"on":[103],"Artix-7":[105],"FPGA.":[106]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":8},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}
