{"id":"https://openalex.org/W4240423514","doi":"https://doi.org/10.1109/pact.2003.1238009","title":"Spill code minimization by spill code motion","display_name":"Spill code minimization by spill code motion","publication_year":2004,"publication_date":"2004-03-22","ids":{"openalex":"https://openalex.org/W4240423514","doi":"https://doi.org/10.1109/pact.2003.1238009"},"language":"en","primary_location":{"id":"doi:10.1109/pact.2003.1238009","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pact.2003.1238009","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Oceans 2002 Conference and Exhibition. Conference Proceedings (Cat. No.02CH37362)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5078224074","display_name":"A. Koseki","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145865","display_name":"IBM Research - Tokyo","ror":"https://ror.org/04915qk43","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145865"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"A. Koseki","raw_affiliation_strings":["IBM Tokyo Research Laboratory, Yamato, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Tokyo Research Laboratory, Yamato, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210145865"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016255198","display_name":"H. Komatsu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145865","display_name":"IBM Research - Tokyo","ror":"https://ror.org/04915qk43","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145865"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Komatsu","raw_affiliation_strings":["IBM Tokyo Research Laboratory, Yamato, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Tokyo Research Laboratory, Yamato, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210145865"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004184660","display_name":"T. Nakatani","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145865","display_name":"IBM Research - Tokyo","ror":"https://ror.org/04915qk43","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145865"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Nakatani","raw_affiliation_strings":["IBM Tokyo Research Laboratory, Yamato, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Tokyo Research Laboratory, Yamato, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210145865"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210145865"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.2587832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":null,"first_page":"125","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9988999962806702,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.7490795254707336},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7256421446800232},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.6812580823898315},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5957791805267334},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5726788640022278},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3700942397117615},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3629220128059387},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.15799155831336975},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12199464440345764}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7490795254707336},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7256421446800232},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.6812580823898315},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5957791805267334},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5726788640022278},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3700942397117615},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3629220128059387},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.15799155831336975},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12199464440345764},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pact.2003.1238009","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pact.2003.1238009","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Oceans 2002 Conference and Exhibition. Conference Proceedings (Cat. No.02CH37362)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1511846405","https://openalex.org/W1552370403","https://openalex.org/W1644882639","https://openalex.org/W1983166063","https://openalex.org/W1999362312","https://openalex.org/W1999377844","https://openalex.org/W2003804316","https://openalex.org/W2008764415","https://openalex.org/W2013724146","https://openalex.org/W2018127156","https://openalex.org/W2021953075","https://openalex.org/W2023200270","https://openalex.org/W2024166156","https://openalex.org/W2027249389","https://openalex.org/W2056304107","https://openalex.org/W2065139142","https://openalex.org/W2065941861","https://openalex.org/W2066202680","https://openalex.org/W2069070827","https://openalex.org/W2069329354","https://openalex.org/W2072910724","https://openalex.org/W2091021683","https://openalex.org/W2100139716","https://openalex.org/W2101483132","https://openalex.org/W2118866757","https://openalex.org/W2142550124","https://openalex.org/W2168536733","https://openalex.org/W4234787094","https://openalex.org/W4240296317","https://openalex.org/W4247067623","https://openalex.org/W4250047106"],"related_works":["https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W4252555497","https://openalex.org/W3121175838","https://openalex.org/W3016293053","https://openalex.org/W1690653314","https://openalex.org/W2401723157","https://openalex.org/W2784269775","https://openalex.org/W1603713238","https://openalex.org/W2056396287"],"abstract_inverted_index":{"We":[0],"aim":[1],"at":[2],"minimizing":[3],"the":[4,22,117,124],"spill":[5,48,56,119],"costs.":[6],"Spill":[7],"cost":[8],"minimization":[9,121],"heuristics":[10],"that":[11],"have":[12],"been":[13],"researched":[14],"sometimes":[15],"work":[16],"in":[17,123],"unexpected":[18],"ways":[19],"due":[20],"to":[21,52,110,116],"lack":[23],"of":[24,27,63,126,130],"precise":[25],"knowledge":[26],"registers":[28,86],"availability,":[29],"which":[30],"can":[31],"be":[32],"obtained":[33],"only":[34],"after":[35],"register":[36],"allocation":[37],"is":[38],"all":[39],"finished.":[40],"Different":[41],"from":[42],"previous":[43],"techniques,":[44],"our":[45,106],"approach,":[46],"called":[47],"code":[49,66,120],"motion,":[50],"tries":[51],"eliminate":[53],"redundancy":[54],"among":[55],"code.":[57],"This":[58],"works":[59],"as":[60,83,85],"a":[61,111],"variation":[62],"commonly":[64],"used":[65],"motion":[67],"techniques.":[68],"After":[69],"Chaitin-style":[70],"graph":[71],"coloring":[72],"with":[73],"naive":[74],"live":[75],"range":[76],"splitting,":[77],"spill-in":[78,97],"instructions":[79,98],"are":[80,87,99],"first":[81],"hoisted":[82,96],"long":[84],"available":[88],"and":[89],"until":[90],"they":[91],"reach":[92],"spill-out":[93],"instructions.":[94],"Unnecessarily":[95],"then":[100],"sunk.":[101],"The":[102],"experimental":[103],"results":[104],"show":[105],"approach":[107],"yields":[108],"up":[109],"10%":[112],"performance":[113],"increase":[114],"compared":[115],"latest":[118],"technique":[122],"case":[125],"using":[127],"small":[128],"number":[129],"registers.":[131]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}