{"id":"https://openalex.org/W2162312381","doi":"https://doi.org/10.1109/ipdps.2008.4536293","title":"Balancing HPC applications through smart allocation of resources in MT processors","display_name":"Balancing HPC applications through smart allocation of resources in MT processors","publication_year":2008,"publication_date":"2008-04-01","ids":{"openalex":"https://openalex.org/W2162312381","doi":"https://doi.org/10.1109/ipdps.2008.4536293","mag":"2162312381"},"language":"en","primary_location":{"id":"doi:10.1109/ipdps.2008.4536293","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdps.2008.4536293","pdf_url":null,"source":{"id":"https://openalex.org/S4210174069","display_name":"Proceedings - IEEE International Parallel and Distributed Processing Symposium","issn_l":"1530-2075","issn":["1530-2075"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Parallel and Distributed Processing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/2117/112445","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029456943","display_name":"Carlos Boneti","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Carlos Boneti","raw_affiliation_strings":["Universitat Politecnica de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Politecnica de Catalunya, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075909942","display_name":"Roberto Gioiosa","orcid":"https://orcid.org/0000-0001-9430-2656"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]},{"id":"https://openalex.org/I2799803557","display_name":"Barcelona Supercomputing Center","ror":"https://ror.org/05sd8tv96","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Roberto Gioiosa","raw_affiliation_strings":["Barcelona Supercomputing Center, Spain"],"affiliations":[{"raw_affiliation_string":"Barcelona Supercomputing Center, Spain","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026101378","display_name":"Francisco J. Cazorla","orcid":"https://orcid.org/0000-0002-3344-376X"},"institutions":[{"id":"https://openalex.org/I2799803557","display_name":"Barcelona Supercomputing Center","ror":"https://ror.org/05sd8tv96","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco J. Cazorla","raw_affiliation_strings":["Barcelona Supercomputing Center, Spain"],"affiliations":[{"raw_affiliation_string":"Barcelona Supercomputing Center, Spain","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072019660","display_name":"Julita Corbal\u00e1n","orcid":"https://orcid.org/0000-0002-3926-5634"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]},{"id":"https://openalex.org/I2799803557","display_name":"Barcelona Supercomputing Center","ror":"https://ror.org/05sd8tv96","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Julita Corbalan","raw_affiliation_strings":["Barcelona Supercomputing Center, Spain","Universitat Politecnica de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"Barcelona Supercomputing Center, Spain","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]},{"raw_affiliation_string":"Universitat Politecnica de Catalunya, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035035680","display_name":"Jes\u00fas Labarta","orcid":"https://orcid.org/0000-0002-7489-4727"},"institutions":[{"id":"https://openalex.org/I2799803557","display_name":"Barcelona Supercomputing Center","ror":"https://ror.org/05sd8tv96","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jesus Labarta","raw_affiliation_strings":["Barcelona Supercomputing Center, Spain","Universitat Politecnica de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"Barcelona Supercomputing Center, Spain","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]},{"raw_affiliation_string":"Universitat Politecnica de Catalunya, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020844763","display_name":"Mateo Valero","orcid":"https://orcid.org/0000-0003-2917-2482"},"institutions":[{"id":"https://openalex.org/I2799803557","display_name":"Barcelona Supercomputing Center","ror":"https://ror.org/05sd8tv96","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mateo Valero","raw_affiliation_strings":["Barcelona Supercomputing Center, Spain","Universitat Politecnica de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"Barcelona Supercomputing Center, Spain","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]},{"raw_affiliation_string":"Universitat Politecnica de Catalunya, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5029456943"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":3.4536,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.93246204,"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":"1","last_page":"12"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9991999864578247,"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/computer-science","display_name":"Computer science","score":0.8521590232849121},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.802782416343689},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.6275331377983093},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.576411783695221},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.5195179581642151},{"id":"https://openalex.org/keywords/performance-improvement","display_name":"Performance improvement","score":0.502540111541748},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.46256694197654724},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.44108515977859497},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.42196860909461975},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.37527573108673096},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3438091278076172},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12318646907806396}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8521590232849121},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.802782416343689},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.6275331377983093},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.576411783695221},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.5195179581642151},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.502540111541748},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.46256694197654724},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.44108515977859497},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.42196860909461975},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.37527573108673096},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3438091278076172},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12318646907806396},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/ipdps.2008.4536293","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdps.2008.4536293","pdf_url":null,"source":{"id":"https://openalex.org/S4210174069","display_name":"Proceedings - IEEE International Parallel and Distributed Processing Symposium","issn_l":"1530-2075","issn":["1530-2075"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Parallel and Distributed Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/112445","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/112445","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference report"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.218.6698","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.218.6698","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ac.upc.es/homes/juli/files/MyPublications/ipdps_2008.pdf","raw_type":"text"},{"id":"pmh:oai:recercat.cat:2072/303219","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/112445","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/112445","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/112445","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference report"},"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334830","display_name":"Ag\u00e8ncia de Gesti\u00f3 d'Ajuts Universitaris i de Recerca","ror":"https://ror.org/01n4pqe45"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1041949159","https://openalex.org/W1543047378","https://openalex.org/W1582430242","https://openalex.org/W1595501290","https://openalex.org/W1619746206","https://openalex.org/W1749024214","https://openalex.org/W1876714082","https://openalex.org/W1977495263","https://openalex.org/W1998310976","https://openalex.org/W2036548030","https://openalex.org/W2064037464","https://openalex.org/W2068975988","https://openalex.org/W2073320693","https://openalex.org/W2076264849","https://openalex.org/W2086500526","https://openalex.org/W2102621631","https://openalex.org/W2107223062","https://openalex.org/W2116020886","https://openalex.org/W2120230074","https://openalex.org/W2125786790","https://openalex.org/W2127245553","https://openalex.org/W2134323253","https://openalex.org/W2140438747","https://openalex.org/W2141704677","https://openalex.org/W2143773524","https://openalex.org/W2148954445","https://openalex.org/W2152243153","https://openalex.org/W2163134401","https://openalex.org/W2249344705","https://openalex.org/W3142147837","https://openalex.org/W4248365008","https://openalex.org/W6635828280","https://openalex.org/W6636549533","https://openalex.org/W6639202870","https://openalex.org/W6681521291"],"related_works":["https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2068975988","https://openalex.org/W2022931285","https://openalex.org/W1589966275","https://openalex.org/W2086872282","https://openalex.org/W2137789903","https://openalex.org/W2138781885","https://openalex.org/W2153007255"],"abstract_inverted_index":{"Many":[0],"studies":[1],"have":[2],"shown":[3],"that":[4,72,106],"load":[5],"imbalancing":[6],"causes":[7],"significant":[8],"performance":[9,13,112,135,158],"degradation":[10],"in":[11,24,89],"high":[12],"computing":[14],"(HPC)":[15],"applications.":[16],"Nowadays,":[17],"multi-threaded":[18],"(MT1)":[19],"processors":[20,49],"are":[21,79],"widely":[22],"used":[23,149],"HPC":[25,126],"for":[26,55,68,117],"their":[27],"good":[28],"performance/energy":[29],"consumption":[30],"and":[31],"performance/cost":[32],"ratios":[33],"achieved":[34],"sharing":[35],"internal":[36,61],"resources,":[37],"like":[38],"the":[39,43,51,57,69,83,87,94,99,120,132,134,151],"instruction":[40],"window":[41],"or":[42],"physical":[44],"register.":[45],"Some":[46],"of":[47,59,119,153],"these":[48,76],"provide":[50],"software":[52],"hardware":[53],"mechanisms":[54],"controlling":[56],"allocation":[58,146],"processor's":[60],"resources.":[62],"In":[63],"this":[64],"paper,":[65],"we":[66,78],"show,":[67],"first":[70],"time,":[71],"by":[73],"appropriately":[74],"using":[75],"mechanisms,":[77],"able":[80],"to":[81,93,110,115],"control":[82],"tasks":[84],"speed,":[85],"reducing":[86,98],"imbalance":[88,152],"parallel":[90],"applications":[91,154],"transparently":[92],"user":[95],"and,":[96],"hence,":[97],"total":[100],"execution":[101],"time.":[102],"Our":[103,139],"results":[104,140],"show":[105,142],"our":[107],"proposal":[108],"leads":[109],"a":[111,124],"improvement":[113,136],"up":[114],"18%":[116],"one":[118],"NAS":[121],"benchmark.":[122],"For":[123],"real":[125],"application":[127],"(much":[128],"more":[129],"dynamic":[130],"than":[131],"benchmark)":[133],"is":[137,147,155],"8.1%.":[138],"also":[141],"that,":[143],"if":[144],"resource":[145],"not":[148],"properly,":[150],"worsened":[156],"causing":[157],"loss.":[159]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
