{"id":"https://openalex.org/W2042258936","doi":"https://doi.org/10.1109/iscc.2008.4625735","title":"Building efficient multi-core clusters for high performance computing","display_name":"Building efficient multi-core clusters for high performance computing","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2042258936","doi":"https://doi.org/10.1109/iscc.2008.4625735","mag":"2042258936"},"language":"en","primary_location":{"id":"doi:10.1109/iscc.2008.4625735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2008.4625735","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE Symposium on Computers and Communications","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/A5103472473","display_name":"Luiz Carlos Pinto","orcid":null},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Luiz Carlos Pinto","raw_affiliation_strings":["Department of Informatics and Statistics (INE), Federal University of Santa Catarina, Brazil","Dept. of Inf. & Stat., Fed. Univ. of Santa Catarina, Florianopolis"],"affiliations":[{"raw_affiliation_string":"Department of Informatics and Statistics (INE), Federal University of Santa Catarina, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"Dept. of Inf. & Stat., Fed. Univ. of Santa Catarina, Florianopolis","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001312764","display_name":"Luiz H. B. Tomazella","orcid":null},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz H. B. Tomazella","raw_affiliation_strings":["Department of Informatics and Statistics (INE), Federal University of Santa Catarina, Brazil","Dept. of Inf. & Stat., Fed. Univ. of Santa Catarina, Florianopolis"],"affiliations":[{"raw_affiliation_string":"Department of Informatics and Statistics (INE), Federal University of Santa Catarina, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"Dept. of Inf. & Stat., Fed. Univ. of Santa Catarina, Florianopolis","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047710320","display_name":"M\u00e1rio A. R. Dantas","orcid":"https://orcid.org/0000-0002-2312-7042"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M. A. R. Dantas","raw_affiliation_strings":["Department of Informatics and Statistics (INE), Federal University of Santa Catarina, Brazil","Dept. of Inf. & Stat., Fed. Univ. of Santa Catarina, Florianopolis"],"affiliations":[{"raw_affiliation_string":"Department of Informatics and Statistics (INE), Federal University of Santa Catarina, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"Dept. of Inf. & Stat., Fed. Univ. of Santa Catarina, Florianopolis","institution_ids":["https://openalex.org/I4104125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103472473"],"corresponding_institution_ids":["https://openalex.org/I4104125"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06520723,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":null,"first_page":"474","last_page":"479"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9995999932289124,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9995999932289124,"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/infiniband","display_name":"InfiniBand","score":0.933869481086731},{"id":"https://openalex.org/keywords/myrinet","display_name":"Myrinet","score":0.9270755052566528},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8276705741882324},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.7423675656318665},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6857511401176453},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.6353516578674316},{"id":"https://openalex.org/keywords/host","display_name":"Host (biology)","score":0.6091189384460449},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5630504488945007},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.5572964549064636},{"id":"https://openalex.org/keywords/computer-cluster","display_name":"Computer cluster","score":0.5028364062309265},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4767756760120392},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.45829471945762634},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4522243142127991},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4302506744861603},{"id":"https://openalex.org/keywords/economies-of-agglomeration","display_name":"Economies of agglomeration","score":0.41493475437164307},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3393179774284363},{"id":"https://openalex.org/keywords/message-passing","display_name":"Message passing","score":0.3064362406730652}],"concepts":[{"id":"https://openalex.org/C2781030343","wikidata":"https://www.wikidata.org/wiki/Q922437","display_name":"InfiniBand","level":2,"score":0.933869481086731},{"id":"https://openalex.org/C2780601250","wikidata":"https://www.wikidata.org/wiki/Q1863181","display_name":"Myrinet","level":3,"score":0.9270755052566528},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8276705741882324},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.7423675656318665},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6857511401176453},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.6353516578674316},{"id":"https://openalex.org/C126831891","wikidata":"https://www.wikidata.org/wiki/Q221673","display_name":"Host (biology)","level":2,"score":0.6091189384460449},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5630504488945007},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.5572964549064636},{"id":"https://openalex.org/C29140674","wikidata":"https://www.wikidata.org/wiki/Q206637","display_name":"Computer cluster","level":2,"score":0.5028364062309265},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4767756760120392},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.45829471945762634},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4522243142127991},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4302506744861603},{"id":"https://openalex.org/C131850264","wikidata":"https://www.wikidata.org/wiki/Q383056","display_name":"Economies of agglomeration","level":2,"score":0.41493475437164307},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3393179774284363},{"id":"https://openalex.org/C854659","wikidata":"https://www.wikidata.org/wiki/Q1859284","display_name":"Message passing","level":2,"score":0.3064362406730652},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscc.2008.4625735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2008.4625735","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE Symposium on Computers and Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W40529504","https://openalex.org/W57243869","https://openalex.org/W1207262704","https://openalex.org/W1525741606","https://openalex.org/W1810115926","https://openalex.org/W1850168704","https://openalex.org/W1964092730","https://openalex.org/W1966418706","https://openalex.org/W1985665482","https://openalex.org/W2049492770","https://openalex.org/W2049585661","https://openalex.org/W2081612620","https://openalex.org/W2096307294","https://openalex.org/W2099911225","https://openalex.org/W2109685022","https://openalex.org/W2112121929","https://openalex.org/W2114728910","https://openalex.org/W2188684939","https://openalex.org/W6601596292","https://openalex.org/W6628053779","https://openalex.org/W6639009523"],"related_works":["https://openalex.org/W1519171198","https://openalex.org/W2105448344","https://openalex.org/W1520561603","https://openalex.org/W1986669688","https://openalex.org/W1533801553","https://openalex.org/W2189494330","https://openalex.org/W2104094072","https://openalex.org/W1517039268","https://openalex.org/W2167954567","https://openalex.org/W2148030923"],"abstract_inverted_index":{"Multi-core":[0],"technology":[1],"produces":[2],"a":[3,31,58,92,99,111],"new":[4,32],"scenario":[5],"for":[6,34,134],"communicating":[7],"processes":[8,119],"in":[9,69,116],"an":[10],"MPI":[11],"cluster":[12,100],"environment":[13],"and":[14,28,54,136],"consequently":[15],"the":[16,46,105,122],"involved":[17],"trade-offs":[18],"need":[19],"to":[20,30,45,66,71,96,104,109],"be":[21],"uncovered.":[22],"This":[23],"motivation":[24],"guided":[25],"our":[26,129],"research":[27],"lead":[29],"approach":[33],"setting":[35],"up":[36,95,102],"more":[37,74],"efficient":[38],"clusters":[39,76],"built":[40],"with":[41,79],"commodities.":[42],"Thus,":[43],"alternatively":[44],"utilization":[47],"of":[48,77,83,94],"non-commodity":[49],"interconnects":[50],"such":[51],"as":[52],"Myrinet":[53],"Infiniband,":[55],"we":[56],"present":[57],"proposal":[59,106,130],"based":[60],"on":[61],"leaving":[62],"cores":[63],"idle":[64],"relatively":[65],"application":[67],"processing":[68],"order":[70],"build":[72],"economically":[73],"accessible":[75],"commodities":[78],"higher":[80],"performance.":[81],"Execution":[82],"fine-grained":[84,137],"IS":[85],"algorithm":[86],"from":[87],"NAS":[88],"parallel":[89],"benchmark":[90],"revealed":[91],"speedup":[93],"25%.":[97],"Interestingly,":[98],"set":[101],"according":[103],"was":[107],"able":[108],"outperform":[110],"single":[112],"multi-core":[113],"SMP":[114],"host":[115],"which":[117],"all":[118],"communicate":[120],"inside":[121],"host.":[123],"Therefore,":[124],"empirical":[125],"results":[126],"indicate":[127],"that":[128],"has":[131],"been":[132],"successful":[133],"medium":[135],"algorithms.":[138]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}