{"id":"https://openalex.org/W4396680641","doi":"https://doi.org/10.1109/tetci.2024.3393367","title":"Workload-Balanced Pruning for Sparse Spiking Neural Networks","display_name":"Workload-Balanced Pruning for Sparse Spiking Neural Networks","publication_year":2024,"publication_date":"2024-05-06","ids":{"openalex":"https://openalex.org/W4396680641","doi":"https://doi.org/10.1109/tetci.2024.3393367"},"language":"en","primary_location":{"id":"doi:10.1109/tetci.2024.3393367","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2024.3393367","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"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 Emerging Topics in Computational Intelligence","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/A5057610010","display_name":"Ruokai Yin","orcid":"https://orcid.org/0000-0002-7550-0638"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruokai Yin","raw_affiliation_strings":["Department of Electrical Engineering, Yale University, New Haven, CT, USA"],"raw_orcid":"https://orcid.org/0000-0002-7550-0638","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Yale University, New Haven, CT, USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082196231","display_name":"Youngeun Kim","orcid":"https://orcid.org/0000-0002-3542-7720"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Youngeun Kim","raw_affiliation_strings":["Department of Electrical Engineering, Yale University, New Haven, CT, USA"],"raw_orcid":"https://orcid.org/0000-0002-3542-7720","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Yale University, New Haven, CT, USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045846687","display_name":"Yuhang Li","orcid":"https://orcid.org/0000-0002-6444-7253"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuhang Li","raw_affiliation_strings":["Department of Electrical Engineering, Yale University, New Haven, CT, USA"],"raw_orcid":"https://orcid.org/0000-0002-6444-7253","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Yale University, New Haven, CT, USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050796355","display_name":"Abhishek Moitra","orcid":"https://orcid.org/0000-0002-0534-5206"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abhishek Moitra","raw_affiliation_strings":["Department of Electrical Engineering, Yale University, New Haven, CT, USA"],"raw_orcid":"https://orcid.org/0000-0002-0534-5206","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Yale University, New Haven, CT, USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008459412","display_name":"Nitin Satpute","orcid":"https://orcid.org/0000-0001-5400-040X"},"institutions":[{"id":"https://openalex.org/I4210087059","display_name":"Technology Innovation Institute","ror":"https://ror.org/001kv2y39","country_code":"AE","type":"facility","lineage":["https://openalex.org/I4210087059"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Nitin Satpute","raw_affiliation_strings":["Technology Innovation Institute, Abu Dhabi, UAE"],"raw_orcid":"https://orcid.org/0000-0001-5400-040X","affiliations":[{"raw_affiliation_string":"Technology Innovation Institute, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4210087059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072102790","display_name":"Anna Hambitzer","orcid":"https://orcid.org/0000-0002-5357-832X"},"institutions":[{"id":"https://openalex.org/I4210087059","display_name":"Technology Innovation Institute","ror":"https://ror.org/001kv2y39","country_code":"AE","type":"facility","lineage":["https://openalex.org/I4210087059"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Anna Hambitzer","raw_affiliation_strings":["Technology Innovation Institute, Abu Dhabi, UAE"],"raw_orcid":"https://orcid.org/0000-0002-5357-832X","affiliations":[{"raw_affiliation_string":"Technology Innovation Institute, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4210087059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050310538","display_name":"Priyadarshini Panda","orcid":"https://orcid.org/0000-0002-4167-6782"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Priyadarshini Panda","raw_affiliation_strings":["Department of Electrical Engineering, Yale University, New Haven, CT, USA"],"raw_orcid":"https://orcid.org/0000-0002-4167-6782","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Yale University, New Haven, CT, USA","institution_ids":["https://openalex.org/I32971472"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0837,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.9439901,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"8","issue":"4","first_page":"2897","last_page":"2907"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9998999834060669,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.667586088180542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6406222581863403},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5897913575172424},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.5814822912216187},{"id":"https://openalex.org/keywords/ticket","display_name":"Ticket","score":0.44088202714920044},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4250499904155731},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3738204836845398},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35269543528556824},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11652356386184692},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09359914064407349}],"concepts":[{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.667586088180542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6406222581863403},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5897913575172424},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5814822912216187},{"id":"https://openalex.org/C2776540713","wikidata":"https://www.wikidata.org/wiki/Q7800647","display_name":"Ticket","level":2,"score":0.44088202714920044},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4250499904155731},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3738204836845398},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35269543528556824},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11652356386184692},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09359914064407349},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tetci.2024.3393367","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2024.3393367","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"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 Emerging Topics in Computational Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5159202416","display_name":null,"funder_award_id":"#2318152","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7561549023","display_name":null,"funder_award_id":"#2312366","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W1505071416","https://openalex.org/W1570411240","https://openalex.org/W1604973310","https://openalex.org/W2001610032","https://openalex.org/W2084557272","https://openalex.org/W2194775991","https://openalex.org/W2285660444","https://openalex.org/W2442974303","https://openalex.org/W2464569091","https://openalex.org/W2585720638","https://openalex.org/W2619510810","https://openalex.org/W2621826044","https://openalex.org/W2750384547","https://openalex.org/W2783525259","https://openalex.org/W2892077605","https://openalex.org/W2900228909","https://openalex.org/W2940297489","https://openalex.org/W2962804204","https://openalex.org/W2963966976","https://openalex.org/W2964338223","https://openalex.org/W2979439447","https://openalex.org/W2984844508","https://openalex.org/W2990793844","https://openalex.org/W3007283957","https://openalex.org/W3042725081","https://openalex.org/W3098057541","https://openalex.org/W3100731286","https://openalex.org/W3102040318","https://openalex.org/W3102750118","https://openalex.org/W3118608800","https://openalex.org/W3163815034","https://openalex.org/W3176010265","https://openalex.org/W3187481008","https://openalex.org/W3188165077","https://openalex.org/W3208074141","https://openalex.org/W4206609022","https://openalex.org/W4236868170","https://openalex.org/W4280536985","https://openalex.org/W4281800613","https://openalex.org/W4286742485","https://openalex.org/W4377866407","https://openalex.org/W4386389462","https://openalex.org/W6637373629","https://openalex.org/W6677580257","https://openalex.org/W6743688258","https://openalex.org/W6751979845","https://openalex.org/W6768298127","https://openalex.org/W6771742384","https://openalex.org/W6773423997","https://openalex.org/W6779580321","https://openalex.org/W6780482815","https://openalex.org/W6787972765","https://openalex.org/W6789946416","https://openalex.org/W6790089871","https://openalex.org/W6790791390","https://openalex.org/W6803524348","https://openalex.org/W6809796377","https://openalex.org/W6810819173","https://openalex.org/W6846703346","https://openalex.org/W6852548692","https://openalex.org/W7018956310"],"related_works":["https://openalex.org/W132856376","https://openalex.org/W4288388931","https://openalex.org/W2892636954","https://openalex.org/W4375841483","https://openalex.org/W4206805925","https://openalex.org/W2022874741","https://openalex.org/W2364431604","https://openalex.org/W2018860124","https://openalex.org/W3112526189","https://openalex.org/W2187418809"],"abstract_inverted_index":{"Pruning":[0],"for":[1,12,31],"Spiking":[2],"Neural":[3],"Networks":[4],"(SNNs)":[5],"has":[6],"emerged":[7],"as":[8,96,98],"a":[9,39,49],"fundamental":[10],"methodology":[11],"deploying":[13],"deep":[14,32],"SNNs":[15,85],"on":[16],"resource-constrained":[17],"edge":[18],"devices.":[19],"Though":[20],"the":[21,34,44,107,119,123,134,143,169],"existing":[22],"pruning":[23],"methods":[24],"can":[25,94,150],"provide":[26],"extremely":[27],"high":[28,35],"weight":[29,36,92,120],"sparsity":[30,37],"SNNs,":[33],"brings":[38],"workload":[40,45,108],"imbalance":[41,46,109],"problem.":[42],"Specifically,":[43],"happens":[47],"when":[48,140],"different":[50],"number":[51],"of":[52,122],"non-zero":[53],"weights":[54],"are":[55],"assigned":[56],"to":[57,153,160,168],"hardware":[58,67,155],"units":[59],"running":[60],"in":[61,65],"parallel.":[62],"This":[63],"results":[64],"low":[66,97],"utilization":[68,139],"and":[69,74,117,163],"thus":[70,132,157],"imposes":[71],"longer":[72],"latency":[73,162],"higher":[75],"energy":[76,165],"costs.":[77],"In":[78],"preliminary":[79],"experiments,":[80],"we":[81,111,115],"show":[82],"that":[83,147],"sparse":[84],"(":[86],"<inline-formula":[87,99],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[88,100],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[89,101],"notation=\"LaTeX\">$\\sim$</tex-math></inline-formula>":[90,102],"98%":[91],"sparsity)":[93],"suffer":[95],"59%":[103],"utilization.":[104],"To":[105],"alleviate":[106],"problem,":[110],"propose":[112],"u-Ticket,":[113],"where":[114],"monitor":[116],"adjust":[118],"connections":[121],"SNN":[124],"during":[125],"Lottery":[126],"Ticket":[127],"Hypothesis":[128],"(LTH)":[129],"based":[130],"pruning,":[131],"guaranteeing":[133],"final":[135],"ticket":[136],"gets":[137],"optimal":[138],"deployed":[141],"onto":[142],"hardware.":[144],"Experiments":[145],"indicate":[146],"our":[148],"u-Ticket":[149],"guarantee":[151],"up":[152,159],"100%":[154],"utilization,":[156],"reducing":[158],"76.9%":[161],"63.8%":[164],"cost":[166],"compared":[167],"non-utilization-aware":[170],"LTH":[171],"method.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
