{"id":"https://openalex.org/W4405703944","doi":"https://doi.org/10.1145/3705308","title":"S <scp>cuzer</scp> : A Scheduling Optimization Fuzzer for TVM","display_name":"S <scp>cuzer</scp> : A Scheduling Optimization Fuzzer for TVM","publication_year":2024,"publication_date":"2024-12-23","ids":{"openalex":"https://openalex.org/W4405703944","doi":"https://doi.org/10.1145/3705308"},"language":"en","primary_location":{"id":"doi:10.1145/3705308","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3705308","pdf_url":null,"source":{"id":"https://openalex.org/S142627899","display_name":"ACM Transactions on Software Engineering and Methodology","issn_l":"1049-331X","issn":["1049-331X","1557-7392"],"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 Software Engineering and Methodology","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/A5101715010","display_name":"Xiangxiang Chen","orcid":"https://orcid.org/0009-0006-4482-3430"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"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":true,"raw_author_name":"Xiangxiang Chen","raw_affiliation_strings":["School of Control Science and Engineering, Zhejiang University, Hangzhou, China and NGICS Platform, Hangzhou, China","Zhejiang University, China"],"affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Zhejiang University, Hangzhou, China and NGICS Platform, Hangzhou, China","institution_ids":["https://openalex.org/I168879160","https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004134770","display_name":"Xingwei Lin","orcid":"https://orcid.org/0009-0005-5048-2516"},"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":"Xingwei Lin","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","Zhejiang University, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100319491","display_name":"Jingyi Wang","orcid":"https://orcid.org/0000-0001-7113-7635"},"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":"Jingyi Wang","raw_affiliation_strings":["Ant Group, Hangzhou, China and Zhejiang University, Hangzhou, China","Zhejiang University, Hangzhou, China","Zhejiang University, China"],"affiliations":[{"raw_affiliation_string":"Ant Group, Hangzhou, China and Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100429004","display_name":"Jun Sun","orcid":"https://orcid.org/0000-0002-3545-1392"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jun Sun","raw_affiliation_strings":["Singapore Management University, Singapore, Singapore","Singapore Management University, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore Management University, Singapore, Singapore","institution_ids":["https://openalex.org/I79891267"]},{"raw_affiliation_string":"Singapore Management University, Singapore","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013592416","display_name":"Jiashui Wang","orcid":"https://orcid.org/0009-0005-3100-0534"},"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":"Jiashui Wang","raw_affiliation_strings":["Ant Group, Hangzhou, China and Zhejiang University, Hangzhou, China","Zhejiang University, Hangzhou, China","Zhejiang University, China"],"affiliations":[{"raw_affiliation_string":"Ant Group, Hangzhou, China and Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030133562","display_name":"Wenhai Wang","orcid":"https://orcid.org/0000-0002-1936-2840"},"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":"Wenhai Wang","raw_affiliation_strings":["Zhejiang University, Hangzhou, China and NGICS Platform, Hangzhou, China","Zhejiang University, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China and NGICS Platform, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101715010"],"corresponding_institution_ids":["https://openalex.org/I168879160","https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.9409,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.80426678,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"34","issue":"4","first_page":"1","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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":0.9990000128746033,"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/T11689","display_name":"Adversarial Robustness in Machine Learning","score":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8561996221542358},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.6266363859176636},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6244626045227051},{"id":"https://openalex.org/keywords/fuzz-testing","display_name":"Fuzz testing","score":0.5811143517494202},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.47187963128089905},{"id":"https://openalex.org/keywords/optimizing-compiler","display_name":"Optimizing compiler","score":0.44553425908088684},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.32823628187179565},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.270860493183136},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1310754418373108},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12391629815101624}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8561996221542358},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.6266363859176636},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6244626045227051},{"id":"https://openalex.org/C111065885","wikidata":"https://www.wikidata.org/wiki/Q1189053","display_name":"Fuzz testing","level":3,"score":0.5811143517494202},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.47187963128089905},{"id":"https://openalex.org/C190902152","wikidata":"https://www.wikidata.org/wiki/Q1325106","display_name":"Optimizing compiler","level":3,"score":0.44553425908088684},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.32823628187179565},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.270860493183136},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1310754418373108},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12391629815101624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3705308","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3705308","pdf_url":null,"source":{"id":"https://openalex.org/S142627899","display_name":"ACM Transactions on Software Engineering and Methodology","issn_l":"1049-331X","issn":["1049-331X","1557-7392"],"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 Software Engineering and Methodology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1068951151","display_name":null,"funder_award_id":"62102359","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4020255992","display_name":null,"funder_award_id":"Project","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5016601650","display_name":null,"funder_award_id":"Academic Research Fund","funder_id":"https://openalex.org/F4320320751","funder_display_name":"Ministry of Education - Singapore"},{"id":"https://openalex.org/G5680956000","display_name":null,"funder_award_id":"2022C01018","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6311684539","display_name":null,"funder_award_id":"202204","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6854926366","display_name":null,"funder_award_id":"Tier 2","funder_id":"https://openalex.org/F4320320751","funder_display_name":"Ministry of Education - Singapore"},{"id":"https://openalex.org/G901625343","display_name":null,"funder_award_id":"Academic Research F","funder_id":"https://openalex.org/F4320320751","funder_display_name":"Ministry of Education - Singapore"}],"funders":[{"id":"https://openalex.org/F4320318398","display_name":"Ant Group","ror":null},{"id":"https://openalex.org/F4320320751","display_name":"Ministry of Education - Singapore","ror":"https://ror.org/01kcva023"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W2000080679","https://openalex.org/W2106472852","https://openalex.org/W2114006602","https://openalex.org/W2127691752","https://openalex.org/W2132331020","https://openalex.org/W2132984320","https://openalex.org/W2414287720","https://openalex.org/W2532737545","https://openalex.org/W2584230735","https://openalex.org/W2912918068","https://openalex.org/W2914209329","https://openalex.org/W2954903132","https://openalex.org/W2997653900","https://openalex.org/W3004659153","https://openalex.org/W3104663419","https://openalex.org/W3122286897","https://openalex.org/W3196239222","https://openalex.org/W3208285274","https://openalex.org/W4210660460","https://openalex.org/W4213287115","https://openalex.org/W4214589259","https://openalex.org/W4214617101","https://openalex.org/W4221144766","https://openalex.org/W4226378172","https://openalex.org/W4238083723","https://openalex.org/W4244688039","https://openalex.org/W4251637954","https://openalex.org/W4281652542","https://openalex.org/W4284686707","https://openalex.org/W4285490440","https://openalex.org/W4308643012","https://openalex.org/W4313442384","https://openalex.org/W4378465442","https://openalex.org/W4384304801","https://openalex.org/W4384345721"],"related_works":["https://openalex.org/W2002505081","https://openalex.org/W2083681681","https://openalex.org/W2577630842","https://openalex.org/W1172579163","https://openalex.org/W1488300410","https://openalex.org/W2138790427","https://openalex.org/W3146558274","https://openalex.org/W4246454774","https://openalex.org/W2162051035","https://openalex.org/W1597127505"],"abstract_inverted_index":{"The":[0,233],"concept":[1],"of":[2,23,37,59,66,80,137,165,172,194,203,230,277],"Deep":[3],"Learning":[4],"(DL)":[5],"compiler":[6],"was":[7],"proposed":[8],"to":[9,88,121,140,168,199,226],"deploy":[10],"DL":[11,27,60],"models":[12,67],"more":[13],"efficiently":[14],"on":[15,68,77,177],"diverse":[16],"hardware":[17],"through":[18],"optimization":[19,54,97,150,225],"techniques.":[20],"As":[21],"one":[22],"the":[24,56,64,72,78,90,103,127,170,201,228,240],"most":[25,91],"popular":[26],"compilers,":[28,61],"TVM":[29],"incorporates":[30],"three":[31,215],"levels":[32],"(high-level,":[33],"schedule,":[34],"and":[35,46,82,93,157,174,205,249,269,283],"low-level)":[36],"optimizations,":[38,52],"which":[39,62,117,278],"can":[40,189,219],"inadvertently":[41],"introduce":[42],"code":[43],"logic":[44],"bugs":[45,124,264],"build":[47],"failure":[48],"bugs.":[49],"Among":[50],"these":[51,178],"scheduling":[53,96,128,144,149,224],"is":[55,118,151],"core":[57],"component":[58],"ensures":[63],"acceleration":[65],"all":[69],"devices.":[70],"However,":[71],"existing":[73],"works":[74],"only":[75],"focus":[76],"testing":[79,223],"high-level":[81],"low-level":[83],"optimizations":[84],"in":[85,222,246,254,274],"TVM,":[86,116,275],"fail":[87],"take":[89],"important":[92],"challenging":[94],"intermediate":[95],"layer":[98],"into":[99],"consideration.":[100],"To":[101],"fill":[102],"gap,":[104],"we":[105],"propose":[106],"a":[107,135,163,185],"Scheduling":[108],"Optimization":[109],"Oriented":[110],"Fuzzer":[111],"(":[112],"Scuzer":[113,132,160,182,231,238,257],")":[114],"for":[115],"specially":[119],"designed":[120,180],"effectively":[122],"detect":[123],"introduced":[125],"by":[126,244],"optimization.":[129],"In":[130],"particular,":[131],"first":[133],"proposes":[134,162],"set":[136,164],"schedule-triggering":[138],"mutators":[139,167,206],"actively":[141],"trigger":[142],"many":[143],"optimizations.":[145],"Meanwhile,":[146],"observing":[147],"that":[148,188,218,237],"closely":[152],"coupled":[153],"with":[154,214],"program":[155],"dataflow":[156],"operator":[158],"type,":[159],"additionally":[161],"structure-enriching":[166],"enrich":[169],"structure":[171],"dataflows":[173],"operators.":[175],"Based":[176],"carefully":[179],"mutators,":[181],"then":[183],"devises":[184],"multi-objective":[186],"algorithm":[187],"adaptively":[190],"select":[191],"different":[192],"combinations":[193],"objectives":[195],"at":[196],"each":[197],"period":[198],"guide":[200],"selection":[202],"seeds":[204],"during":[207],"fuzzing.":[208],"We":[209],"conduct":[210],"extensive":[211],"experiments":[212],"comparing":[213],"state-of-the-art":[216,242],"fuzzers":[217],"be":[220],"applied":[221],"evaluate":[227],"effectiveness":[229],".":[232],"experimental":[234],"results":[235,268],"demonstrate":[236],"outperforms":[239],"2nd-best":[241],"fuzzer":[243],"7.4%":[245],"edge":[247],"coverage":[248],"achieves":[250],"7":[251],"\\(\\times\\)":[252],"improvement":[253],"rule-operator":[255],"coverage.":[256],"has":[258],"successfully":[259],"detected":[260],"17":[261],"previously":[262],"unknown":[263],"(9":[265],"are":[266,271],"inconsistent":[267,272],"5":[270,284],"compilations)":[273],"out":[276],"10":[279],"have":[280],"been":[281,285],"confirmed":[282],"fixed.":[286]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}