{"id":"https://openalex.org/W2122552006","doi":"https://doi.org/10.1145/2660193.2660229","title":"Space-efficient multi-versioning for input-adaptive feedback-driven program optimizations","display_name":"Space-efficient multi-versioning for input-adaptive feedback-driven program optimizations","publication_year":2014,"publication_date":"2014-10-15","ids":{"openalex":"https://openalex.org/W2122552006","doi":"https://doi.org/10.1145/2660193.2660229","mag":"2122552006"},"language":"en","primary_location":{"id":"doi:10.1145/2660193.2660229","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2660193.2660229","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2660193.2660229","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2014 ACM International Conference on Object Oriented Programming Systems Languages & Applications","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/10.1145/2660193.2660229","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030922800","display_name":"Mingzhou Zhou","orcid":"https://orcid.org/0009-0008-7298-2716"},"institutions":[{"id":"https://openalex.org/I16285277","display_name":"William & Mary","ror":"https://ror.org/03hsf0573","country_code":"US","type":"education","lineage":["https://openalex.org/I16285277"]},{"id":"https://openalex.org/I267592682","display_name":"Williams (United States)","ror":"https://ror.org/007zhvp17","country_code":"US","type":"company","lineage":["https://openalex.org/I267592682"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mingzhou Zhou","raw_affiliation_strings":["The College of William and Mary, Williamsburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The College of William and Mary, Williamsburg, VA, USA","institution_ids":["https://openalex.org/I16285277","https://openalex.org/I267592682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100624451","display_name":"Xipeng Shen","orcid":"https://orcid.org/0000-0003-3599-8010"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xipeng Shen","raw_affiliation_strings":["North Carolina State University, Raleigh, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101439379","display_name":"Yaoqing Gao","orcid":"https://orcid.org/0000-0002-5392-5088"},"institutions":[{"id":"https://openalex.org/I4210113654","display_name":"IBM (Canada)","ror":"https://ror.org/025sxka56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210113654"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yaoqing Gao","raw_affiliation_strings":["IBM Toronto Labs, Toronto, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Toronto Labs, Toronto, ON, Canada","institution_ids":["https://openalex.org/I4210113654"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006021577","display_name":"Graham Yiu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210113654","display_name":"IBM (Canada)","ror":"https://ror.org/025sxka56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210113654"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Graham Yiu","raw_affiliation_strings":["IBM Toronto Labs, Toronto, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Toronto Labs, Toronto, ON, Canada","institution_ids":["https://openalex.org/I4210113654"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6046,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.6308237,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"763","last_page":"776"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9876000285148621,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9850000143051147,"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/executable","display_name":"Executable","score":0.8421636819839478},{"id":"https://openalex.org/keywords/software-versioning","display_name":"Software versioning","score":0.7510054111480713},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7317677140235901},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.6645215749740601},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6112759113311768},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5480095744132996},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5341984629631042},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5219447016716003},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5096883773803711},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4455757141113281},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.425055593252182},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37589147686958313},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3549831509590149},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3457549810409546},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.30963537096977234},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15876001119613647},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15407195687294006}],"concepts":[{"id":"https://openalex.org/C160145156","wikidata":"https://www.wikidata.org/wiki/Q778586","display_name":"Executable","level":2,"score":0.8421636819839478},{"id":"https://openalex.org/C198140048","wikidata":"https://www.wikidata.org/wiki/Q10859422","display_name":"Software versioning","level":3,"score":0.7510054111480713},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7317677140235901},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.6645215749740601},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6112759113311768},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5480095744132996},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5341984629631042},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5219447016716003},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5096883773803711},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4455757141113281},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.425055593252182},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37589147686958313},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3549831509590149},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3457549810409546},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.30963537096977234},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15876001119613647},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15407195687294006},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2660193.2660229","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2660193.2660229","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2660193.2660229","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2014 ACM International Conference on Object Oriented Programming Systems Languages & Applications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/2660193.2660229","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2660193.2660229","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2660193.2660229","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2014 ACM International Conference on Object Oriented Programming Systems Languages & Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G460697733","display_name":"SHF: Small: Non-Uniformity--Centric Program Optimizations for Dynamic Computations on Chip Multiprocessors","funder_award_id":"1320796","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6283244133","display_name":null,"funder_award_id":"1320796 and CAREER","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6671297155","display_name":null,"funder_award_id":"CAREER","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"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/F4320307762","display_name":"International Business Machines Corporation","ror":"https://ror.org/05hh8d621"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2122552006.pdf","grobid_xml":"https://content.openalex.org/works/W2122552006.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1496697599","https://openalex.org/W1531339993","https://openalex.org/W1964031104","https://openalex.org/W1972209410","https://openalex.org/W1975332288","https://openalex.org/W1980225486","https://openalex.org/W1991591392","https://openalex.org/W1994584977","https://openalex.org/W2001784723","https://openalex.org/W2005368204","https://openalex.org/W2023169239","https://openalex.org/W2025152236","https://openalex.org/W2055817654","https://openalex.org/W2102182691","https://openalex.org/W2106424221","https://openalex.org/W2116210226","https://openalex.org/W2130289795","https://openalex.org/W2134431066","https://openalex.org/W2135039871","https://openalex.org/W2136422035","https://openalex.org/W2136952590","https://openalex.org/W2139028886","https://openalex.org/W2144433126","https://openalex.org/W2160786443","https://openalex.org/W2161363082","https://openalex.org/W2560583759","https://openalex.org/W4239625798","https://openalex.org/W4243305730","https://openalex.org/W4243796884","https://openalex.org/W6680182282"],"related_works":["https://openalex.org/W2350278424","https://openalex.org/W2071432835","https://openalex.org/W4239401009","https://openalex.org/W4234371507","https://openalex.org/W1628824497","https://openalex.org/W4299534542","https://openalex.org/W2053441600","https://openalex.org/W1990401748","https://openalex.org/W2357088637","https://openalex.org/W2759596553"],"abstract_inverted_index":{"Function":[0],"versioning":[1],"is":[2,17,100],"an":[3],"approach":[4],"to":[5,29,49,57,82],"addressing":[6],"input-sensitivity":[7],"of":[8,15,67,94,146],"program":[9],"optimizations.":[10],"A":[11],"major":[12],"side":[13],"effect":[14],"it":[16],"notable":[18],"code":[19,31,137],"size":[20,138],"increase,":[21],"which":[22,58,109],"has":[23],"been":[24],"hindering":[25],"its":[26],"broad":[27],"applications":[28],"large":[30],"bases":[32],"and":[33,102,121],"space-stringent":[34],"environments.":[35],"In":[36],"this":[37],"paper,":[38],"we":[39,60,71],"initiate":[40],"a":[41,54,68,97,104],"systematic":[42],"exploration":[43],"into":[44],"the":[45,74,78,91,119,125,140],"problem,":[46],"providing":[47],"answers":[48],"some":[50],"fundamental":[51],"questions:":[52],"Given":[53],"space":[55,98,148],"constraint,":[56],"function":[59,69],"should":[61,70],"apply":[62],"versioning?":[63],"How":[64],"many":[65],"versions":[66,95],"include":[72],"in":[73,84,114],"final":[75],"executable?":[76],"Is":[77],"optimal":[79,112],"selection":[80],"feasible":[81],"do":[83],"polynomial":[85],"time?":[86],"This":[87],"study":[88],"proves":[89],"selecting":[90],"best":[92],"set":[93],"under":[96],"constraint":[99],"NP-complete":[101],"proposes":[103],"heuristic":[105],"algorithm":[106,120],"named":[107],"CHoGS":[108,143],"yields":[110],"near":[111],"results":[113,141],"quadratic":[115],"time.":[116],"We":[117,129],"implement":[118],"conduct":[122],"experiments":[123],"through":[124],"IBM":[126],"XL":[127],"compilers.":[128],"observe":[130],"significant":[131],"performance":[132],"enhancement":[133],"with":[134],"only":[135],"slight":[136],"increase;":[139],"from":[142,152],"show":[144],"factors":[145],"higher":[147],"efficiency":[149],"than":[150],"those":[151],"traditional":[153],"hotness-based":[154],"methods.":[155]},"counts_by_year":[{"year":2022,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}