{"id":"https://openalex.org/W4239015185","doi":"https://doi.org/10.1145/2491899.2465565","title":"LUCAS","display_name":"LUCAS","publication_year":2013,"publication_date":"2013-06-11","ids":{"openalex":"https://openalex.org/W4239015185","doi":"https://doi.org/10.1145/2491899.2465565"},"language":"en","primary_location":{"id":"doi:10.1145/2491899.2465565","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2491899.2465565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th ACM 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/A5041672444","display_name":"Vasileios Porpodas","orcid":null},"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":true,"raw_author_name":"Vasileios Porpodas","raw_affiliation_strings":["University of Edinburgh, Edinburgh, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Edinburgh, Edinburgh, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090902844","display_name":"Marcelo Cintra","orcid":null},"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":"Marcelo Cintra","raw_affiliation_strings":["University of Edinburgh, Edinburgh, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Edinburgh, Edinburgh, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5041672444"],"corresponding_institution_ids":["https://openalex.org/I98677209"],"apc_list":null,"apc_paid":null,"fwci":0.3152,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.66279796,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"45","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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":1.0,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9994000196456909,"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/T10904","display_name":"Embedded Systems Design 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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8813091516494751},{"id":"https://openalex.org/keywords/very-long-instruction-word","display_name":"Very long instruction word","score":0.6874960064888},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.6388119459152222},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6152404546737671},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5993014574050903},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.5672919750213623},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.522524356842041},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4979531764984131},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4405096769332886},{"id":"https://openalex.org/keywords/code-generation","display_name":"Code generation","score":0.43952298164367676},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.43432164192199707},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3696899116039276},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.27293330430984497},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1395602822303772},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08482497930526733}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8813091516494751},{"id":"https://openalex.org/C170595534","wikidata":"https://www.wikidata.org/wiki/Q249743","display_name":"Very long instruction word","level":2,"score":0.6874960064888},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.6388119459152222},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6152404546737671},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5993014574050903},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.5672919750213623},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.522524356842041},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4979531764984131},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4405096769332886},{"id":"https://openalex.org/C133162039","wikidata":"https://www.wikidata.org/wiki/Q1061077","display_name":"Code generation","level":3,"score":0.43952298164367676},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.43432164192199707},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3696899116039276},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.27293330430984497},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1395602822303772},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08482497930526733},{"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2491899.2465565","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2491899.2465565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th ACM SIGPLAN/SIGBED conference on Languages, compilers and tools for embedded systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1977462696","https://openalex.org/W1979072566","https://openalex.org/W1986535055","https://openalex.org/W2054211050","https://openalex.org/W2063255488","https://openalex.org/W2066670963","https://openalex.org/W2069763700","https://openalex.org/W2084451631","https://openalex.org/W2107139334","https://openalex.org/W2116548071","https://openalex.org/W2129962996","https://openalex.org/W2131929304","https://openalex.org/W2137906985","https://openalex.org/W2138351227","https://openalex.org/W2139802090","https://openalex.org/W2157373341","https://openalex.org/W2161864047","https://openalex.org/W2172212694","https://openalex.org/W6636146310","https://openalex.org/W6660230116","https://openalex.org/W6677084613"],"related_works":["https://openalex.org/W2091716239","https://openalex.org/W1606391442","https://openalex.org/W2546696010","https://openalex.org/W2039534605","https://openalex.org/W1992741870","https://openalex.org/W1853049011","https://openalex.org/W1540265018","https://openalex.org/W1557107163","https://openalex.org/W283869840","https://openalex.org/W93901327"],"abstract_inverted_index":{"Clustered":[0],"VLIW":[1],"architectures":[2,7,48],"are":[3],"statically":[4,26],"scheduled":[5],"wide-issue":[6,13],"that":[8,30],"combine":[9],"the":[10,17,31,41,62,70,78,81,97],"advantages":[11],"of":[12,22,33,61,80],"processors":[14],"along":[15],"with":[16],"power":[18],"and":[19,51,89,102],"frequency":[20],"scalability":[21],"clustered":[23],"designs.":[24],"Being":[25],"scheduled,":[27],"they":[28],"require":[29],"decision":[32],"mapping":[34],"instructions":[35],"to":[36,69,77],"clusters":[37],"be":[38],"done":[39],"by":[40],"compiler.":[42],"State-of-the-art":[43],"code":[44],"generation":[45],"for":[46,92,106],"such":[47],"combines":[49],"cluster-assignment":[50],"instruction":[52],"scheduling":[53],"in":[54],"a":[55],"single":[56],"unified":[57],"pass.":[58],"The":[59],"performance":[60],"generated":[63],"code,":[64],"however,":[65],"is":[66,75,87,99],"very":[67],"susceptible":[68],"inter-cluster":[71,94],"communication":[72],"latency.":[73],"This":[74],"due":[76],"nature":[79],"two":[82],"clustering":[83],"heuristics":[84],"used.":[85],"One":[86],"aggressive":[88],"works":[90,103],"well":[91,104],"low":[93],"latencies,":[95],"while":[96],"other":[98],"more":[100],"conservative":[101],"only":[105],"high":[107],"latencies.":[108]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2022-05-12T00:00:00"}
