{"id":"https://openalex.org/W2107581073","doi":"https://doi.org/10.1145/2597809.2597811","title":"Exploiting function similarity for code size reduction","display_name":"Exploiting function similarity for code size reduction","publication_year":2014,"publication_date":"2014-06-10","ids":{"openalex":"https://openalex.org/W2107581073","doi":"https://doi.org/10.1145/2597809.2597811","mag":"2107581073"},"language":"en","primary_location":{"id":"doi:10.1145/2597809.2597811","doi":"https://doi.org/10.1145/2597809.2597811","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2597809.2597811","pdf_url":null,"source":{"id":"https://openalex.org/S7407087027","display_name":"ACM SIGPLAN/SIGBED Conference on Languages, Compilers, and Tools for Embedded Systems (LCTES)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2014 SIGPLAN/SIGBED conference on Languages, compilers and tools for embedded systems","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5004516065","display_name":"Tobias J.K. Edler von Koch","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Tobias J.K. Edler von Koch","raw_affiliation_strings":["University of Edinburgh, Edinburgh, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Edinburgh, Edinburgh, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070407969","display_name":"Bj\u00f6rn Franke","orcid":"https://orcid.org/0000-0002-1219-8523","observed_orcids":["https://orcid.org/0000-0002-1219-8523"]},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Bj\u00f6rn Franke","raw_affiliation_strings":["University of Edinburgh, Edinburgh, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Edinburgh, Edinburgh, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088377033","display_name":"Pranav Bhandarkar","orcid":"https://orcid.org/0009-0003-3192-330X","observed_orcids":["https://orcid.org/0009-0003-3192-330X"]},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pranav Bhandarkar","raw_affiliation_strings":["Qualcomm Innovation Center Inc., Austin, TX, USA","Qualcomm Innovation Center Inc., Austin, TX, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qualcomm Innovation Center Inc., Austin, TX, USA","institution_ids":["https://openalex.org/I4210087596"]},{"raw_affiliation_string":"Qualcomm Innovation Center Inc., Austin, TX, USA#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044461003","display_name":"Anshuman Dasgupta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anshuman Dasgupta","raw_affiliation_strings":["Qualcomm Innovation Center Inc., Austin, TX, USA","Qualcomm Innovation Center Inc., Austin, TX, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qualcomm Innovation Center Inc., Austin, TX, USA","institution_ids":["https://openalex.org/I4210087596"]},{"raw_affiliation_string":"Qualcomm Innovation Center Inc., Austin, TX, USA#TAB#","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9297,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.70021262,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"85","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.4625999927520752,"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":0.4625999927520752,"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/T10126","display_name":"Logic, programming, and type systems","score":0.1973000019788742,"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":0.18539999425411224,"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/code-size-reduction","display_name":"code size reduction","score":0.9940000176429749},{"id":"https://openalex.org/keywords/structural-similarity","display_name":"structural similarity","score":0.550000011920929},{"id":"https://openalex.org/keywords/embedded-systems","display_name":"embedded systems","score":0.878000020980835},{"id":"https://openalex.org/keywords/llvm","display_name":"LLVM","score":0.8270000219345093},{"id":"https://openalex.org/keywords/memory-constrained-systems","display_name":"memory-constrained systems","score":0.5870000123977661}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8286476135253906},{"id":"https://openalex.org/C2778565505","wikidata":"https://www.wikidata.org/wiki/Q2207566","display_name":"Spec#","level":2,"score":0.7978273630142212},{"id":"https://openalex.org/C170723468","wikidata":"https://www.wikidata.org/wiki/Q182933","display_name":"x86","level":3,"score":0.7442377805709839},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.7249063849449158},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.627805233001709},{"id":"https://openalex.org/C2144512","wikidata":"https://www.wikidata.org/wiki/Q1143090","display_name":"Dead code elimination","level":5,"score":0.5809386372566223},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5762360095977783},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.548731803894043},{"id":"https://openalex.org/C160191386","wikidata":"https://www.wikidata.org/wiki/Q868299","display_name":"Control flow","level":2,"score":0.5468586683273315},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5360584259033203},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.529256284236908},{"id":"https://openalex.org/C47434764","wikidata":"https://www.wikidata.org/wiki/Q1770035","display_name":"Dead code","level":5,"score":0.5183999538421631},{"id":"https://openalex.org/C116007543","wikidata":"https://www.wikidata.org/wiki/Q1071403","display_name":"Translation lookaside buffer","level":4,"score":0.4920772910118103},{"id":"https://openalex.org/C133162039","wikidata":"https://www.wikidata.org/wiki/Q1061077","display_name":"Code generation","level":3,"score":0.47211921215057373},{"id":"https://openalex.org/C50951305","wikidata":"https://www.wikidata.org/wiki/Q2482534","display_name":"Unreachable code","level":5,"score":0.4472181499004364},{"id":"https://openalex.org/C115168132","wikidata":"https://www.wikidata.org/wiki/Q55813","display_name":"Machine code","level":3,"score":0.43433618545532227},{"id":"https://openalex.org/C154526789","wikidata":"https://www.wikidata.org/wiki/Q157965","display_name":"Object code","level":4,"score":0.3495672345161438},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.34839287400245667},{"id":"https://openalex.org/C151578736","wikidata":"https://www.wikidata.org/wiki/Q1251793","display_name":"Redundant code","level":4,"score":0.2605344355106354},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.24165958166122437},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20649981498718262},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.1262441873550415},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C41036726","wikidata":"https://www.wikidata.org/wiki/Q844824","display_name":"Physical address","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2597809.2597811","doi":"https://doi.org/10.1145/2597809.2597811","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2597809.2597811","pdf_url":null,"source":{"id":"https://openalex.org/S7407087027","display_name":"ACM SIGPLAN/SIGBED Conference on Languages, Compilers, and Tools for Embedded Systems (LCTES)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2014 SIGPLAN/SIGBED conference on Languages, compilers and tools for embedded systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W135050590","https://openalex.org/W157706324","https://openalex.org/W1524336136","https://openalex.org/W1534839574","https://openalex.org/W1593203335","https://openalex.org/W1604459715","https://openalex.org/W1964712076","https://openalex.org/W1969031936","https://openalex.org/W1994252796","https://openalex.org/W2001487532","https://openalex.org/W2001930509","https://openalex.org/W2005212720","https://openalex.org/W2052189510","https://openalex.org/W2056608406","https://openalex.org/W2063169006","https://openalex.org/W2074497238","https://openalex.org/W2079011007","https://openalex.org/W2101832700","https://openalex.org/W2104512898","https://openalex.org/W2119177527","https://openalex.org/W2119349877","https://openalex.org/W2130315133","https://openalex.org/W2151956254","https://openalex.org/W2167753650","https://openalex.org/W2329415855","https://openalex.org/W2415969389","https://openalex.org/W2538455664","https://openalex.org/W2600258283","https://openalex.org/W3137412430","https://openalex.org/W4231512336","https://openalex.org/W4248255691","https://openalex.org/W4253531197","https://openalex.org/W4285719527","https://openalex.org/W4391594533","https://openalex.org/W6729495737"],"related_works":["https://openalex.org/W6959318049","https://openalex.org/W4235002328","https://openalex.org/W3203966350","https://openalex.org/W4220682260","https://openalex.org/W4415102438","https://openalex.org/W4244016640","https://openalex.org/W7100785331","https://openalex.org/W7096003344","https://openalex.org/W1964712076","https://openalex.org/W4240982339"],"abstract_inverted_index":{"For":[0],"cost-sensitive":[1],"or":[2],"memory":[3],"constrained":[4],"embedded":[5],"systems,":[6],"code":[7,18,40,52,110,129],"size":[8,41,111,130],"is":[9,147],"at":[10],"least":[11],"as":[12,14],"important":[13],"performance.":[15],"Consequently,":[16],"compact":[17],"generation":[19],"has":[20],"become":[21],"a":[22,36],"major":[23],"focus":[24],"of":[25,48,56,62,132,154,168],"attention":[26],"within":[27],"the":[28,80,89,155],"compiler":[29,82],"community.":[30],"In":[31],"this":[32],"paper":[33],"we":[34],"develop":[35],"pragmatic,":[37],"yet":[38],"effective":[39],"reduction":[42,131],"technique,":[43],"which":[44],"exploits":[45],"structural":[46],"similarity":[47],"functions.":[49],"It":[50],"avoids":[51],"duplication":[53],"through":[54],"merging":[55,167],"similar":[57],"functions":[58,169],"and":[59,76,85,93,103,134,165],"targeted":[60],"insertion":[61],"control":[63,145],"flow":[64,146],"to":[65,126,136],"resolve":[66],"small":[67],"differences.":[68],"We":[69,107,158],"have":[70],"implemented":[71,172],"our":[72],"purely":[73],"software":[74],"based":[75,100],"platform-independent":[77],"technique":[78],"in":[79],"LLVM":[81],"frame":[83],"work":[84],"evaluated":[86],"it":[87],"against":[88],"SPEC":[90,113],"CPU2006":[91,114],"benchmarks":[92],"three":[94],"target":[95],"platforms:":[96],"Intel":[97],"x86,":[98],"ARM":[99],"Qualcomm":[101,104],"Krait(TM),":[102],"Hexagon(TM)":[105],"DSP.":[106],"demonstrate":[108],"that":[109,161],"for":[112,138,149],"can":[115,170],"be":[116,171],"reduced":[117],"by":[118,143,150],"more":[119],"than":[120],"550KB":[121],"on":[122],"x86.":[123],"This":[124],"corresponds":[125],"an":[127],"overall":[128],"4%,":[133],"up":[135],"11.5%":[137],"individual":[139],"programs.":[140,157],"Overhead":[141],"introduced":[142],"additional":[144],"compensated":[148],"better":[151],"I-cache":[152],"performance":[153],"compacted":[156],"also":[159],"show":[160],"identifying":[162],"suitable":[163],"candidates":[164],"subsequent":[166],"efficiently.":[173]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":3}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}