{"id":"https://openalex.org/W4385188533","doi":"https://doi.org/10.1145/3583133.3590542","title":"Genetically Improved Software with fewer Data Cache Misses","display_name":"Genetically Improved Software with fewer Data Cache Misses","publication_year":2023,"publication_date":"2023-07-15","ids":{"openalex":"https://openalex.org/W4385188533","doi":"https://doi.org/10.1145/3583133.3590542"},"language":"en","primary_location":{"id":"doi:10.1145/3583133.3590542","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583133.3590542","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Companion Conference on Genetic and Evolutionary Computation","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-04215742/file/langdon_gecco-comp_2023.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112258107","display_name":"William B. Langdon","orcid":null},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"W. B. Langdon","raw_affiliation_strings":["ucl, london, Afghanistan","UCL - University College of London [London] (Gower Street, London WC1E 6BT - United Kingdom)"],"affiliations":[{"raw_affiliation_string":"ucl, london, Afghanistan","institution_ids":[]},{"raw_affiliation_string":"UCL - University College of London [London] (Gower Street, London WC1E 6BT - United Kingdom)","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065281209","display_name":"Justyna Petke","orcid":"https://orcid.org/0000-0002-7833-6044"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Justyna Petke","raw_affiliation_strings":["UCL, london, United Kingdom","UCL - University College of London [London] (Gower Street, London WC1E 6BT - United Kingdom)"],"affiliations":[{"raw_affiliation_string":"UCL, london, United Kingdom","institution_ids":[]},{"raw_affiliation_string":"UCL - University College of London [London] (Gower Street, London WC1E 6BT - United Kingdom)","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043338869","display_name":"Aymeric Blot","orcid":"https://orcid.org/0000-0003-0485-5279"},"institutions":[{"id":"https://openalex.org/I2802487185","display_name":"Universit\u00e9 du littoral c\u00f4te d'opale","ror":"https://ror.org/02gdcg342","country_code":"FR","type":"education","lineage":["https://openalex.org/I2802487185"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["FR","GB"],"is_corresponding":false,"raw_author_name":"Aymeric Blot","raw_affiliation_strings":["univ-littoral, calais, France","UCL - University College of London [London] (Gower Street, London WC1E 6BT - United Kingdom)"],"affiliations":[{"raw_affiliation_string":"univ-littoral, calais, France","institution_ids":["https://openalex.org/I2802487185"]},{"raw_affiliation_string":"UCL - University College of London [London] (Gower Street, London WC1E 6BT - United Kingdom)","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013673413","display_name":"David Clark","orcid":"https://orcid.org/0000-0002-7004-934X"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David Clark","raw_affiliation_strings":["ucl, london, United Kingdom","UCL - University College of London [London] (Gower Street, London WC1E 6BT - United Kingdom)"],"affiliations":[{"raw_affiliation_string":"ucl, london, United Kingdom","institution_ids":[]},{"raw_affiliation_string":"UCL - University College of London [London] (Gower Street, London WC1E 6BT - United Kingdom)","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5112258107"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":0.3474,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64939216,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"799","last_page":"802"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9986000061035156,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9986000061035156,"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.998199999332428,"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/T10260","display_name":"Software Engineering Research","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.7675715684890747},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6758958101272583},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.43781670928001404},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3576648235321045},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3487512469291687}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7675715684890747},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6758958101272583},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.43781670928001404},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3576648235321045},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3487512469291687}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3583133.3590542","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583133.3590542","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Companion Conference on Genetic and Evolutionary Computation","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04215742v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04215742","pdf_url":"https://hal.science/hal-04215742/file/langdon_gecco-comp_2023.pdf","source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://gecco-2023.sigevo.org/HomePage","raw_type":"Conference papers"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10169153","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10169153/","pdf_url":"https://discovery.ucl.ac.uk/id/eprint/10169153/1/pos163s1-file1.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In:  GECCO\u201922 Companion: Proceedings of the 2023 Genetic and Evolutionary Computation Conference Companion.    ACM: Lisbon, Portugal. (2023)    (In press).  ","raw_type":"Proceedings paper"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-04215742v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04215742","pdf_url":"https://hal.science/hal-04215742/file/langdon_gecco-comp_2023.pdf","source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://gecco-2023.sigevo.org/HomePage","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3150125195","display_name":null,"funder_award_id":"EP/P023991/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385188533.pdf","grobid_xml":"https://content.openalex.org/works/W4385188533.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1984074188","https://openalex.org/W2019313821","https://openalex.org/W2521734473","https://openalex.org/W2736062411","https://openalex.org/W2889466828","https://openalex.org/W3083643562","https://openalex.org/W4285805272","https://openalex.org/W4290056196","https://openalex.org/W4361760778"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2357388125"],"abstract_inverted_index":{"Using":[0],"MAGPIE":[1],"(Machine":[2],"Automated":[3],"General":[4],"Performance":[5],"Improvement":[6],"via":[7],"Evolution":[8],"of":[9,20],"software)":[10],"we":[11],"show":[12],"genetic":[13],"improvement":[14],"GI
\\ncan":[15],"reduce":[16],"the":[17,72],"cache":[18,76],"load":[19],"existing":[21],"computer":[22],"programs.":[23],"Cache
\\nmiss":[24],"reduction":[25],"is":[26],"tested":[27],"on":[28,71],"two":[29,47],"industrial":[30],"open":[31],"source":[32],"C":[33],"programs
\\n(Google\u2019s":[34],"Open":[35],"Location":[36],"Code":[37],"OLC":[38],"and":[39,46,56],"Uber\u2019s":[40],"Hexagonal":[41],"Hierarchical":[42],"Spatial":[43],"Index":[44],"H3)":[45],"C++":[48],"2D":[49],"photograph":[50],"image":[51],"processing":[52],"tasks,":[53],"counting":[54],"pixels":[55],"OpenCV\u2019s":[57],"SEEDS":[58],"segmentation":[59],"algorithm.":[60],"Magpie\u2019s":[61],"patches":[62],"functionally":[63],"generalise.":[64],"In":[65],"one":[66],"case":[67],"they
\\nreduce":[68],"data":[69],"misses":[70],"highest":[73],"performance":[74],"L1":[75],"by":[77],"47%.":[78]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}