{"id":"https://openalex.org/W4409306218","doi":"https://doi.org/10.1145/3676536.3676789","title":"Pseudo Adjoint Optimization: Harnessing the Solution Curve for SPICE Acceleration","display_name":"Pseudo Adjoint Optimization: Harnessing the Solution Curve for SPICE Acceleration","publication_year":2024,"publication_date":"2024-10-27","ids":{"openalex":"https://openalex.org/W4409306218","doi":"https://doi.org/10.1145/3676536.3676789"},"language":"en","primary_location":{"id":"doi:10.1145/3676536.3676789","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3676536.3676789","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3676536.3676789","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 43rd IEEE/ACM International Conference on Computer-Aided Design","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3676536.3676789","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076824108","display_name":"Jiatai Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiatai Sun","raw_affiliation_strings":["Super Scientific Software Laboratory, China University of Petroleum-Beijing, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0007-0540-7482","affiliations":[{"raw_affiliation_string":"Super Scientific Software Laboratory, China University of Petroleum-Beijing, Beijing, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056028046","display_name":"Xiaru Zha","orcid":"https://orcid.org/0000-0002-4616-2334"},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaru Zha","raw_affiliation_strings":["Super Scientific Software Laboratory, China University of Petroleum-Beijing, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4616-2334","affiliations":[{"raw_affiliation_string":"Super Scientific Software Laboratory, China University of Petroleum-Beijing, Beijing, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106526141","display_name":"Chao Wang","orcid":"https://orcid.org/0009-0000-1248-889X"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Wang","raw_affiliation_strings":["School of Automation, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0000-1248-889X","affiliations":[{"raw_affiliation_string":"School of Automation, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xiao Wu","orcid":"https://orcid.org/0009-0004-7013-6234"},"institutions":[{"id":"https://openalex.org/I4210093776","display_name":"DHC Software (China)","ror":"https://ror.org/00kn8e190","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210093776"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Wu","raw_affiliation_strings":["Empyrean Software Co. Ltd, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0004-7013-6234","affiliations":[{"raw_affiliation_string":"Empyrean Software Co. Ltd, Beijing, China","institution_ids":["https://openalex.org/I4210093776"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020944070","display_name":"Dan Niu","orcid":"https://orcid.org/0000-0002-0715-7946"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Niu","raw_affiliation_strings":["School of Automation, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-0715-7946","affiliations":[{"raw_affiliation_string":"School of Automation, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020806445","display_name":"Wei Xing","orcid":"https://orcid.org/0000-0002-3177-8478"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wei W. Xing","raw_affiliation_strings":["SoMaS, The University of Sheffield, Sheffield, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-3177-8478","affiliations":[{"raw_affiliation_string":"SoMaS, The University of Sheffield, Sheffield, United Kingdom","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057257864","display_name":"Zhou Jin","orcid":"https://orcid.org/0000-0002-0632-9494"},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhou Jin","raw_affiliation_strings":["Super Scientific Software Laboratory, China University of Petroleum-Beijing, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0632-9494","affiliations":[{"raw_affiliation_string":"Super Scientific Software Laboratory, China University of Petroleum-Beijing, Beijing, China","institution_ids":["https://openalex.org/I204553293"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3542,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.82253586,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.993399977684021,"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"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.993399977684021,"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"}},{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9883999824523926,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.98089998960495,"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/spice","display_name":"Spice","score":0.9153790473937988},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.8102849125862122},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5199481248855591},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.32714056968688965},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2678581178188324},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2567899823188782},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24936601519584656},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17070326209068298},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.08224794268608093}],"concepts":[{"id":"https://openalex.org/C2780077345","wikidata":"https://www.wikidata.org/wiki/Q16891888","display_name":"Spice","level":2,"score":0.9153790473937988},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.8102849125862122},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5199481248855591},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.32714056968688965},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2678581178188324},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2567899823188782},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24936601519584656},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17070326209068298},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.08224794268608093}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3676536.3676789","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3676536.3676789","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3676536.3676789","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 43rd IEEE/ACM International Conference on Computer-Aided Design","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.whiterose.ac.uk:227184","is_oa":true,"landing_page_url":"https://orcid.org/0009-0007-0540-7482>,","pdf_url":"https://eprints.whiterose.ac.uk/id/eprint/227184/1/draft.pdf","source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"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":"Proceedings Paper"}],"best_oa_location":{"id":"doi:10.1145/3676536.3676789","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3676536.3676789","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3676536.3676789","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 43rd IEEE/ACM International Conference on Computer-Aided Design","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1502779918","display_name":null,"funder_award_id":"62204265","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1623004355","display_name":null,"funder_award_id":"BK20240173","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G310103109","display_name":null,"funder_award_id":"Z230004","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"},{"id":"https://openalex.org/G8358214648","display_name":null,"funder_award_id":"62374031","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8667409048","display_name":null,"funder_award_id":"62234010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334977","display_name":"Beijing Municipal Natural Science Foundation","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409306218.pdf","grobid_xml":"https://content.openalex.org/works/W4409306218.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1534112425","https://openalex.org/W1580993858","https://openalex.org/W1791740843","https://openalex.org/W1875887726","https://openalex.org/W1977937833","https://openalex.org/W1985978629","https://openalex.org/W1995834577","https://openalex.org/W2014040354","https://openalex.org/W2021053613","https://openalex.org/W2041284683","https://openalex.org/W2042020725","https://openalex.org/W2048641305","https://openalex.org/W2076804553","https://openalex.org/W2093544094","https://openalex.org/W2912803644","https://openalex.org/W2945759188","https://openalex.org/W4206556022","https://openalex.org/W4212836324","https://openalex.org/W4241111652","https://openalex.org/W4282821489","https://openalex.org/W4291202462","https://openalex.org/W4293025176","https://openalex.org/W4296208713","https://openalex.org/W4310515162","https://openalex.org/W4323022540","https://openalex.org/W4386159999","https://openalex.org/W4391940428","https://openalex.org/W4401568186","https://openalex.org/W4401568257","https://openalex.org/W4401568698","https://openalex.org/W6680641309","https://openalex.org/W6683660838","https://openalex.org/W6752307458","https://openalex.org/W6846826299"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2204879205","https://openalex.org/W2096437374","https://openalex.org/W1943174035","https://openalex.org/W1928481607","https://openalex.org/W3135165657","https://openalex.org/W1485582195","https://openalex.org/W57337972"],"abstract_inverted_index":{"Pseudo":[0],"transient":[1],"analysis":[2,13],"(PTA)":[3],"has":[4],"been":[5],"a":[6,51,92],"promising":[7],"solution":[8,42],"for":[9,26,86],"direct":[10],"current":[11],"(DC)":[12],"of":[14,62,79,128],"transistor-level":[15],"circuit":[16],"simulation.":[17],"Despite":[18],"its":[19],"popularity,":[20],"PTA":[21,41,69,81,99,147],"requires":[22],"meticulous":[23],"hyperparameter":[24],"tuning":[25],"optimal":[27,98],"performance.":[28],"In":[29],"this":[30],"paper,":[31],"we":[32,89],"propose":[33],"pseudo":[34],"adjoint":[35,74],"optimization,":[36],"Soda-PTA,":[37],"which":[38],"models":[39],"the":[40,63,68,72,80,102,106,131,145],"curve":[43],"(which":[44],"is":[45,110],"used":[46],"to":[47,96,105,140,144],"measure":[48],"convergence)":[49],"using":[50],"neural":[52],"ordinary":[53],"differential":[54],"equation":[55],"(Neural":[56],"ODE)":[57],"and":[58,138],"deriving":[59],"explicit":[60],"gradients":[61],"Newton-Raphson":[64],"(NR)":[65],"iteration":[66],"w.r.t.":[67],"hyperparameters":[70,100],"through":[71],"classic":[73],"method,":[75],"enabling":[76],"effective":[77],"optimization":[78],"hyperparameters.":[82],"To":[83],"generalize":[84],"Soda-PTA":[85,109,120],"unseen":[87],"circuits,":[88],"further":[90],"introduce":[91],"graph":[93],"convolution":[94],"network":[95],"transfer":[97],"from":[101],"other":[103],"circuits":[104],"target":[107],"one.":[108],"implemented":[111],"in":[112],"an":[113,125],"out-of-the-box":[114],"SPICE":[115],"simulator.":[116],"Through":[117],"extensive":[118],"experiments,":[119],"demonstrates":[121],"superior":[122,136],"acceleration":[123],"performance:":[124],"average":[126],"speedup":[127,142],"1.53x":[129],"over":[130],"state-of-the-art":[132],"BoA-PTA":[133],"while":[134],"ensuring":[135],"convergence":[137],"up":[139],"22.12x":[141],"compared":[143],"native":[146],"solver.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}