{"id":"https://openalex.org/W4281621335","doi":"https://doi.org/10.1145/3519939.3523701","title":"All you need is superword-level parallelism: systematic control-flow vectorization with SLP","display_name":"All you need is superword-level parallelism: systematic control-flow vectorization with SLP","publication_year":2022,"publication_date":"2022-06-02","ids":{"openalex":"https://openalex.org/W4281621335","doi":"https://doi.org/10.1145/3519939.3523701"},"language":"en","primary_location":{"id":"doi:10.1145/3519939.3523701","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3519939.3523701","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3519939.3523701","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 43rd ACM SIGPLAN International Conference on Programming Language Design and Implementation","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3519939.3523701","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053008951","display_name":"Yishen Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yishen Chen","raw_affiliation_strings":["Massachusetts Institute of Technology, USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034476447","display_name":"Charith Mendis","orcid":"https://orcid.org/0000-0002-8140-2321"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charith Mendis","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046791216","display_name":"Saman Amarasinghe","orcid":"https://orcid.org/0000-0002-7231-7643"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saman Amarasinghe","raw_affiliation_strings":["Massachusetts Institute of Technology, USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5053008951"],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":null,"apc_paid":null,"fwci":3.5011,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.93104687,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"301","last_page":"315"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.996399998664856,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9962999820709229,"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/vectorization","display_name":"Vectorization (mathematics)","score":0.9687446355819702},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7810138463973999},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6810870170593262},{"id":"https://openalex.org/keywords/loop-unrolling","display_name":"Loop unrolling","score":0.6005061864852905},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.5983362793922424},{"id":"https://openalex.org/keywords/control-flow","display_name":"Control flow","score":0.5343873500823975},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.28493574261665344},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.2564854025840759}],"concepts":[{"id":"https://openalex.org/C41681595","wikidata":"https://www.wikidata.org/wiki/Q7917855","display_name":"Vectorization (mathematics)","level":2,"score":0.9687446355819702},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7810138463973999},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6810870170593262},{"id":"https://openalex.org/C76970557","wikidata":"https://www.wikidata.org/wiki/Q1869750","display_name":"Loop unrolling","level":3,"score":0.6005061864852905},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.5983362793922424},{"id":"https://openalex.org/C160191386","wikidata":"https://www.wikidata.org/wiki/Q868299","display_name":"Control flow","level":2,"score":0.5343873500823975},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.28493574261665344},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.2564854025840759}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3519939.3523701","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3519939.3523701","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3519939.3523701","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 43rd ACM SIGPLAN International Conference on Programming Language Design and Implementation","raw_type":"proceedings-article"},{"id":"pmh:oai:dspace.mit.edu:1721.1/146343","is_oa":true,"landing_page_url":"https://hdl.handle.net/1721.1/146343","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM|Proceedings of the 43rd ACM SIGPLAN International Conference on Programming Language Design and Implementation","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1145/3519939.3523701","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3519939.3523701","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3519939.3523701","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 43rd ACM SIGPLAN International Conference on Programming Language Design and Implementation","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1065316766","display_name":null,"funder_award_id":"Award","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G1279283373","display_name":null,"funder_award_id":"HR0011-20-9-0017","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"},{"id":"https://openalex.org/G1341569928","display_name":"XPS: FULL: DSD: Scalable High Performance with Halide and Simit Domain Specific Languages","funder_award_id":"1533753","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4013137799","display_name":null,"funder_award_id":"SRC JUMP","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"},{"id":"https://openalex.org/G6650245637","display_name":null,"funder_award_id":"HR0011-18-3-0007","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"},{"id":"https://openalex.org/G6900561757","display_name":null,"funder_award_id":"CCF-1533753","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7570011515","display_name":null,"funder_award_id":"DESC0018121","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8984543713","display_name":"CAP3:  A COMPUTER AIDED PERFORMANCE PROGRAMMING PLATFORM","funder_award_id":"DESC0008923","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320315934","display_name":"Toyota Research Institute","ror":null},{"id":"https://openalex.org/F4320330033","display_name":"ADA Lovelace Center for Analytics, Data, Applications","ror":null},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320332359","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08"},{"id":"https://openalex.org/F4320337506","display_name":"Advanced Scientific Computing Research","ror":"https://ror.org/0012c7r22"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4281621335.pdf","grobid_xml":"https://content.openalex.org/works/W4281621335.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1975594295","https://openalex.org/W1982205631","https://openalex.org/W2111394443","https://openalex.org/W2118031182","https://openalex.org/W2135736783","https://openalex.org/W2140311411","https://openalex.org/W2488840986","https://openalex.org/W2798404616","https://openalex.org/W2798960592","https://openalex.org/W2896938601","https://openalex.org/W3125750521","https://openalex.org/W4206368310","https://openalex.org/W4244894488"],"related_works":["https://openalex.org/W3008658471","https://openalex.org/W2093143612","https://openalex.org/W2035419609","https://openalex.org/W343461076","https://openalex.org/W2601539487","https://openalex.org/W2766828645","https://openalex.org/W2735758428","https://openalex.org/W185650049","https://openalex.org/W1595672120","https://openalex.org/W4230999561"],"abstract_inverted_index":{"Superword-level":[0],"parallelism":[1],"(SLP)":[2],"vectorization":[3,30,52,59],"is":[4],"a":[5,36],"proven":[6],"technique":[7],"for":[8],"vectorizing":[9],"straight-line":[10],"code.":[11],"It":[12],"works":[13],"by":[14],"replacing":[15,49],"independent,":[16],"isomorphic":[17],"instructions":[18],"with":[19,32,63],"equivalent":[20],"vector":[21],"instructions.":[22],"Larsen":[23],"and":[24],"Amarasinghe":[25],"originally":[26],"proposed":[27],"using":[28],"SLP":[29,58],"(together":[31],"loop":[33,43,51],"unrolling)":[34],"as":[35],"simpler,":[37],"more":[38],"flexible":[39],"alternative":[40],"to":[41],"traditional":[42,50],"vectorization.":[44],"However,":[45],"this":[46],"vision":[47],"of":[48],"has":[53],"not":[54],"been":[55],"realized":[56],"because":[57],"cannot":[60],"directly":[61],"reason":[62],"control":[64],"flow.":[65]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}