{"id":"https://openalex.org/W1998405926","doi":"https://doi.org/10.1145/2597809.2597815","title":"Combinatorial spill code optimization and ultimate coalescing","display_name":"Combinatorial spill code optimization and ultimate coalescing","publication_year":2014,"publication_date":"2014-06-10","ids":{"openalex":"https://openalex.org/W1998405926","doi":"https://doi.org/10.1145/2597809.2597815","mag":"1998405926"},"language":"en","primary_location":{"id":"doi:10.1145/2597809.2597815","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2597809.2597815","pdf_url":null,"source":null,"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"},"type":"article","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/A5029290149","display_name":"Roberto Casta\u00f1eda Lozano","orcid":"https://orcid.org/0000-0002-2806-7333"},"institutions":[{"id":"https://openalex.org/I2800780207","display_name":"Swedish Institute","ror":"https://ror.org/022w3f533","country_code":"SE","type":"government","lineage":["https://openalex.org/I2800780207"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Roberto Casta\u00f1eda Lozano","raw_affiliation_strings":["SCALE, Swedish Institute of Computer Science, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"SCALE, Swedish Institute of Computer Science, Stockholm, Sweden","institution_ids":["https://openalex.org/I2800780207"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101792596","display_name":"Mats Carlsson","orcid":"https://orcid.org/0000-0003-3079-8095"},"institutions":[{"id":"https://openalex.org/I2800780207","display_name":"Swedish Institute","ror":"https://ror.org/022w3f533","country_code":"SE","type":"government","lineage":["https://openalex.org/I2800780207"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Mats Carlsson","raw_affiliation_strings":["SCALE, Swedish Institute of Computer Science, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"SCALE, Swedish Institute of Computer Science, Stockholm, Sweden","institution_ids":["https://openalex.org/I2800780207"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033513648","display_name":"Gabriel Hjort Blindell","orcid":"https://orcid.org/0000-0001-6794-6413"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Gabriel Hjort Blindell","raw_affiliation_strings":["SCALE, School of ICT, KTH Royal Institute of Technology, Stockholm, Sweden","SCALE, School of ICT, KTH Royal Institute of Technology, Stockholm, Sweden#TAB#"],"affiliations":[{"raw_affiliation_string":"SCALE, School of ICT, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"SCALE, School of ICT, KTH Royal Institute of Technology, Stockholm, Sweden#TAB#","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021717408","display_name":"Christian Schulte","orcid":"https://orcid.org/0000-0002-6283-7004"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Christian Schulte","raw_affiliation_strings":["SCALE, School of ICT, KTH Royal Institute of Technology, Stockholm, Sweden","SCALE, School of ICT, KTH Royal Institute of Technology, Stockholm, Sweden#TAB#"],"affiliations":[{"raw_affiliation_string":"SCALE, School of ICT, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"SCALE, School of ICT, KTH Royal Institute of Technology, Stockholm, Sweden#TAB#","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5029290149"],"corresponding_institution_ids":["https://openalex.org/I2800780207"],"apc_list":null,"apc_paid":null,"fwci":2.8354,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.90358878,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"32"},"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":0.9994000196456909,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/register-allocation","display_name":"Register allocation","score":0.9336284399032593},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7800804376602173},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6884467601776123},{"id":"https://openalex.org/keywords/very-long-instruction-word","display_name":"Very long instruction word","score":0.6839393973350525},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.609843909740448},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5294815301895142},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5236948728561401},{"id":"https://openalex.org/keywords/program-optimization","display_name":"Program optimization","score":0.47882822155952454},{"id":"https://openalex.org/keywords/instruction-scheduling","display_name":"Instruction scheduling","score":0.4538102149963379},{"id":"https://openalex.org/keywords/code-generation","display_name":"Code generation","score":0.41855210065841675},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.35482484102249146},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3468443751335144},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16401228308677673},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.14174297451972961},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.11299604177474976},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.11227801442146301},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11022210121154785},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.07275086641311646}],"concepts":[{"id":"https://openalex.org/C128916667","wikidata":"https://www.wikidata.org/wiki/Q1343660","display_name":"Register allocation","level":3,"score":0.9336284399032593},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7800804376602173},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6884467601776123},{"id":"https://openalex.org/C170595534","wikidata":"https://www.wikidata.org/wiki/Q249743","display_name":"Very long instruction word","level":2,"score":0.6839393973350525},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.609843909740448},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5294815301895142},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5236948728561401},{"id":"https://openalex.org/C139571649","wikidata":"https://www.wikidata.org/wiki/Q1156793","display_name":"Program optimization","level":3,"score":0.47882822155952454},{"id":"https://openalex.org/C73564150","wikidata":"https://www.wikidata.org/wiki/Q11417093","display_name":"Instruction scheduling","level":5,"score":0.4538102149963379},{"id":"https://openalex.org/C133162039","wikidata":"https://www.wikidata.org/wiki/Q1061077","display_name":"Code generation","level":3,"score":0.41855210065841675},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.35482484102249146},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3468443751335144},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16401228308677673},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.14174297451972961},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.11299604177474976},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.11227801442146301},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11022210121154785},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.07275086641311646},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C119948110","wikidata":"https://www.wikidata.org/wiki/Q7858726","display_name":"Two-level scheduling","level":4,"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2597809.2597815","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2597809.2597815","pdf_url":null,"source":null,"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":[],"awards":[{"id":"https://openalex.org/G7654598772","display_name":null,"funder_award_id":"VR 621-2011-6229).","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W41457056","https://openalex.org/W47957325","https://openalex.org/W90084074","https://openalex.org/W1551330847","https://openalex.org/W1563631148","https://openalex.org/W1777501891","https://openalex.org/W1876846146","https://openalex.org/W1969000084","https://openalex.org/W2003804316","https://openalex.org/W2025155837","https://openalex.org/W2060171681","https://openalex.org/W2069951131","https://openalex.org/W2074352684","https://openalex.org/W2106238482","https://openalex.org/W2117285153","https://openalex.org/W2124709594","https://openalex.org/W2131782980","https://openalex.org/W2140839406","https://openalex.org/W2156467401","https://openalex.org/W2167822297","https://openalex.org/W3004886811","https://openalex.org/W3013866365","https://openalex.org/W3151280928","https://openalex.org/W4243202427","https://openalex.org/W4249235529","https://openalex.org/W4285719527","https://openalex.org/W6601945944"],"related_works":["https://openalex.org/W2353958330","https://openalex.org/W2049342712","https://openalex.org/W2103250493","https://openalex.org/W2137995472","https://openalex.org/W4242411138","https://openalex.org/W2068867377","https://openalex.org/W2162987996","https://openalex.org/W2756587144","https://openalex.org/W2911679140","https://openalex.org/W3162515106"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,41],"novel":[4],"combinatorial":[5],"model":[6,31],"that":[7,35],"integrates":[8],"global":[9],"register":[10,19,23],"allocation":[11],"based":[12],"on":[13],"ultimate":[14,45],"coalescing,":[15],"spill":[16,48],"code":[17,49],"optimization,":[18],"packing,":[20],"and":[21,47],"multiple":[22],"banks":[24],"with":[25],"instruction":[26],"scheduling":[27],"(including":[28],"VLIW).":[29],"The":[30],"exploits":[32],"alternative":[33],"temporaries":[34],"hold":[36],"the":[37],"same":[38],"value":[39],"as":[40],"new":[42],"concept":[43],"for":[44],"coalescing":[46],"optimization.":[50]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}