{"id":"https://openalex.org/W7163565052","doi":"https://doi.org/10.23919/date69613.2026.11539097","title":"DyGen: A Constant-Time Kernel Generator for Dynamic-Shape Neural Networks","display_name":"DyGen: A Constant-Time Kernel Generator for Dynamic-Shape Neural Networks","publication_year":2026,"publication_date":"2026-04-20","ids":{"openalex":"https://openalex.org/W7163565052","doi":"https://doi.org/10.23919/date69613.2026.11539097"},"language":null,"primary_location":{"id":"doi:10.23919/date69613.2026.11539097","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date69613.2026.11539097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 Design, Automation & Test in Europe Conference (DATE)","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/A5046780670","display_name":"Yuhan Kang","orcid":"https://orcid.org/0000-0001-5197-5025"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhan Kang","raw_affiliation_strings":["National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100773209","display_name":"Wenrui Zhang","orcid":"https://orcid.org/0000-0001-6972-7038"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]},{"id":"https://openalex.org/I4210160618","display_name":"Huawei Technologies (United Kingdom)","ror":"https://ror.org/056gzgs71","country_code":"GB","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210160618"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Wenrui Zhang","raw_affiliation_strings":["Huawei Technologies,Beijing,China,100004"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies,Beijing,China,100004","institution_ids":["https://openalex.org/I2250955327","https://openalex.org/I4210160618"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137888011","display_name":"Dong Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]},{"id":"https://openalex.org/I4210160618","display_name":"Huawei Technologies (United Kingdom)","ror":"https://ror.org/056gzgs71","country_code":"GB","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210160618"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Dong Chen","raw_affiliation_strings":["Huawei Technologies,Beijing,China,100004"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies,Beijing,China,100004","institution_ids":["https://openalex.org/I2250955327","https://openalex.org/I4210160618"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137898503","display_name":"Yang Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Shi","raw_affiliation_strings":["National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121075325","display_name":"Jianchao Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianchao Yang","raw_affiliation_strings":["National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103112899","display_name":"Zeyu Xue","orcid":"https://orcid.org/0009-0007-6374-2916"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeyu Xue","raw_affiliation_strings":["National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137860232","display_name":"Jing Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Feng","raw_affiliation_strings":["National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028935020","display_name":"Mei Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mei Wen","raw_affiliation_strings":["National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,Key Laboratory of Advanced Microprocessor Chips and Systems, College of Computer Science,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.91692753,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.17260000109672546,"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"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.17260000109672546,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.12639999389648438,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.09239999949932098,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5009999871253967},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.3375000059604645},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.3269999921321869},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.2784000039100647},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.26570001244544983}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6173999905586243},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5009999871253967},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44620001316070557},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.429500013589859},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.3375000059604645},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.3269999921321869},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.2784000039100647},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26600000262260437},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.26570001244544983},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.25589999556541443}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/date69613.2026.11539097","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date69613.2026.11539097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 Design, Automation & Test in Europe Conference (DATE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1536680647","https://openalex.org/W2016939324","https://openalex.org/W2193145675","https://openalex.org/W2737762472","https://openalex.org/W2954698171","https://openalex.org/W2963351448","https://openalex.org/W4281390154","https://openalex.org/W4387321091","https://openalex.org/W4394998528","https://openalex.org/W4402115486"],"related_works":[],"abstract_inverted_index":{"In":[0,83],"recent":[1],"years,":[2],"dynamic-shape":[3,67],"neural":[4,68],"networks":[5],"have":[6],"been":[7],"widely":[8],"adopted":[9],"in":[10,25],"intelligent":[11],"applications,":[12],"such":[13],"as":[14,45],"Mixture-of-Experts":[15],"based":[16],"large":[17],"language":[18],"models":[19],"and":[20],"computer":[21],"vision":[22],"tasks.":[23],"However,":[24],"dynamic":[26,122],"scenarios,":[27],"operator":[28,123],"shapes":[29],"are":[30],"determined":[31],"at":[32],"runtime.":[33],"This":[34],"leads":[35],"to":[36,54,93,112,145,166],"prohibitively":[37],"expensive":[38],"compilation":[39],"times":[40],"for":[41,63,100,141],"existing":[42],"static":[43],"compilers,":[44,148],"they":[46],"must":[47],"search":[48],"across":[49],"a":[50,95,114],"vast":[51],"optimization":[52,65],"space":[53],"identify":[55],"the":[56,61,84,101,106,109,119,129,139],"best":[57],"configuration.":[58],"To":[59],"address":[60],"need":[62,140],"efficient":[64,135],"of":[66,108,156],"networks,":[69],"we":[70],"present":[71],"DyGen":[72,87,149],"(Dynamic-shape":[73],"Kernel":[74],"Generator)\u2014a":[75],"lightweight,":[76],"two-stage":[77],"compiler":[78],"plug-in":[79],"on":[80],"GPU":[81],"platforms.":[82],"offline":[85],"stage,":[86,121],"employs":[88],"deliberately":[89],"crafted":[90],"pruning":[91],"rules":[92],"construct":[94],"compact":[96],"candidate":[97],"configuration":[98,107,115],"set":[99],"target":[102],"hardware,":[103],"then":[104],"select":[105],"high-performance":[110],"kernel":[111,136],"train":[113],"generation":[116,161],"model.":[117],"During":[118],"online":[120],"information":[124],"is":[125],"directly":[126],"fed":[127],"into":[128],"generator,":[130],"which":[131],"can":[132],"quickly":[133],"produce":[134],"configurations":[137],"without":[138],"costly":[142],"search.":[143],"Compared":[144],"state-of-the-art":[146],"tensor":[147],"improves":[150],"inference":[151],"performance":[152],"by":[153],"an":[154],"average":[155],"36%,":[157],"while":[158],"significantly":[159],"reducing":[160],"overhead":[162],"from":[163],"9":[164],"seconds":[165],"0.3":[167],"seconds.":[168]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-06-05T00:00:00"}