{"id":"https://openalex.org/W4285077718","doi":"https://doi.org/10.1145/3528223.3530154","title":"Automatic quantization for physics-based simulation","display_name":"Automatic quantization for physics-based simulation","publication_year":2022,"publication_date":"2022-07-01","ids":{"openalex":"https://openalex.org/W4285077718","doi":"https://doi.org/10.1145/3528223.3530154"},"language":"en","primary_location":{"id":"doi:10.1145/3528223.3530154","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3528223.3530154","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2207.04658","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101726410","display_name":"Jiafeng Liu","orcid":"https://orcid.org/0009-0005-5530-8744"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiafeng Liu","raw_affiliation_strings":["Zhejiang University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073668152","display_name":"Haoyang Shi","orcid":"https://orcid.org/0000-0002-1520-4917"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyang Shi","raw_affiliation_strings":["Zhejiang University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100359161","display_name":"Siyuan Zhang","orcid":"https://orcid.org/0000-0001-5134-3044"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyuan Zhang","raw_affiliation_strings":["Zhejiang University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067760326","display_name":"Yin Yang","orcid":"https://orcid.org/0000-0001-7645-5931"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yin Yang","raw_affiliation_strings":["Clemson University &amp; University of Utah"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clemson University &amp; University of Utah","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002167538","display_name":"Chongyang Ma","orcid":"https://orcid.org/0000-0003-1481-8017"},"institutions":[{"id":"https://openalex.org/I4401726859","display_name":"Kuaishou (China)","ror":"https://ror.org/0258as409","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chongyang Ma","raw_affiliation_strings":["Kuaishou Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kuaishou Technology, China","institution_ids":["https://openalex.org/I4401726859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101844050","display_name":"Weiwei Xu","orcid":"https://orcid.org/0000-0003-3756-3539"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiwei Xu","raw_affiliation_strings":["Zhejiang University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"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":0.13921201,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"41","issue":"4","first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9925000071525574,"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/dither","display_name":"Dither","score":0.79271399974823},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.771255373954773},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7355388402938843},{"id":"https://openalex.org/keywords/generality","display_name":"Generality","score":0.532256543636322},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5296630263328552},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.5179473757743835},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.4698570966720581},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.4159250557422638},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3350267708301544},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33127692341804504},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.09190687537193298}],"concepts":[{"id":"https://openalex.org/C70451592","wikidata":"https://www.wikidata.org/wiki/Q376493","display_name":"Dither","level":3,"score":0.79271399974823},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.771255373954773},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7355388402938843},{"id":"https://openalex.org/C2780767217","wikidata":"https://www.wikidata.org/wiki/Q5532421","display_name":"Generality","level":2,"score":0.532256543636322},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5296630263328552},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.5179473757743835},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.4698570966720581},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.4159250557422638},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3350267708301544},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33127692341804504},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.09190687537193298},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3528223.3530154","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3528223.3530154","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2207.04658","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2207.04658","pdf_url":"https://arxiv.org/pdf/2207.04658","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:2207.04658","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2207.04658","pdf_url":"https://arxiv.org/pdf/2207.04658","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":[{"id":"https://openalex.org/G3754962905","display_name":null,"funder_award_id":"2016414 2011471","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6560199936","display_name":null,"funder_award_id":"61732016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W569478347","https://openalex.org/W1490938129","https://openalex.org/W2000769004","https://openalex.org/W2002649790","https://openalex.org/W2020527870","https://openalex.org/W2024243735","https://openalex.org/W2029315739","https://openalex.org/W2046090405","https://openalex.org/W2048691929","https://openalex.org/W2053776542","https://openalex.org/W2059770951","https://openalex.org/W2077290553","https://openalex.org/W2078782167","https://openalex.org/W2125358031","https://openalex.org/W2126071578","https://openalex.org/W2128943711","https://openalex.org/W2146255587","https://openalex.org/W2151007095","https://openalex.org/W2153316377","https://openalex.org/W2170746474","https://openalex.org/W2171319130","https://openalex.org/W2233768585","https://openalex.org/W2260417192","https://openalex.org/W2551533682","https://openalex.org/W2556096037","https://openalex.org/W2736344262","https://openalex.org/W2738928398","https://openalex.org/W2805209071","https://openalex.org/W2810460571","https://openalex.org/W2810873357","https://openalex.org/W2898099969","https://openalex.org/W2902093690","https://openalex.org/W2913178437","https://openalex.org/W2968042644","https://openalex.org/W2977371611","https://openalex.org/W3048702918","https://openalex.org/W3109952375","https://openalex.org/W3138513902","https://openalex.org/W3183713184","https://openalex.org/W3186729282","https://openalex.org/W3214811308","https://openalex.org/W4206201868","https://openalex.org/W4231704270","https://openalex.org/W6796721163"],"related_works":["https://openalex.org/W2389128124","https://openalex.org/W2364812720","https://openalex.org/W2138725603","https://openalex.org/W1984486060","https://openalex.org/W2050335563","https://openalex.org/W3001913892","https://openalex.org/W2273639645","https://openalex.org/W2050646564","https://openalex.org/W2045049461","https://openalex.org/W1507581877"],"abstract_inverted_index":{"Quantization":[0],"has":[1],"proven":[2],"effective":[3],"in":[4,154],"high-resolution":[5],"and":[6,27,32,115,129,159],"large-scale":[7],"simulations,":[8],"which":[9,95,141],"benefit":[10],"from":[11],"bit-level":[12],"memory":[13,28,59,146],"saving.":[14],"However,":[15],"identifying":[16],"a":[17,39,47,58,91],"quantization":[18,48,80],"scheme":[19,49],"that":[20],"meets":[21],"the":[22,64,76,83,88,105,112,120,127,155],"requirement":[23],"of":[24,72,78,122,131,138,151],"both":[25],"precision":[26,121],"efficiency":[29,130],"requires":[30],"trial":[31],"error.":[33,85],"In":[34],"this":[35],"paper,":[36],"we":[37],"propose":[38],"novel":[40],"framework":[41],"to":[42,45,74,82,118,144],"allow":[43],"users":[44],"obtain":[46],"by":[50],"simply":[51],"specifying":[52],"either":[53],"an":[54],"error":[55,65],"bound":[56],"or":[57],"compression":[60,147],"rate.":[61],"Based":[62],"on":[63],"propagation":[66],"theory,":[67],"our":[68,132],"method":[69,133],"takes":[70],"advantage":[71],"auto-diff":[73],"estimate":[75],"contributions":[77],"each":[79],"operation":[81],"total":[84],"We":[86,125],"formulate":[87],"task":[89],"as":[90],"constrained":[92],"optimization":[93],"problem,":[94],"can":[96],"be":[97],"efficiently":[98],"solved":[99],"with":[100],"analytical":[101],"formulas":[102],"derived":[103],"for":[104],"linearized":[106],"objective":[107],"function.":[108],"Our":[109,157],"workflow":[110],"extends":[111],"Taichi":[113],"compiler":[114],"introduces":[116],"dithering":[117],"improve":[119],"quantized":[123],"simulations.":[124],"demonstrate":[126],"generality":[128],"via":[134],"several":[135],"challenging":[136],"examples":[137],"physics-based":[139],"simulation,":[140],"achieves":[142],"up":[143],"2.5\u00d7":[145],"without":[148],"noticeable":[149],"degradation":[150],"visual":[152],"quality":[153],"results.":[156],"code":[158],"data":[160],"are":[161],"available":[162],"at":[163],"https://github.com/Hanke98/AutoQantizer.":[164]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
