{"id":"https://openalex.org/W2016204576","doi":"https://doi.org/10.1109/pdp.2014.37","title":"Improving the Performance of Seismic Wave Simulations with Dynamic Load Balancing","display_name":"Improving the Performance of Seismic Wave Simulations with Dynamic Load Balancing","publication_year":2014,"publication_date":"2014-02-01","ids":{"openalex":"https://openalex.org/W2016204576","doi":"https://doi.org/10.1109/pdp.2014.37","mag":"2016204576"},"language":"en","primary_location":{"id":"doi:10.1109/pdp.2014.37","doi":"https://doi.org/10.1109/pdp.2014.37","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pdp.2014.37","pdf_url":null,"source":{"id":"https://openalex.org/S4210178956","display_name":"Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP)","issn_l":"1066-6192","issn":["1066-6192","2377-5750"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 22nd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing","raw_type":"proceedings-article"},"volume":null,"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/A5085376000","display_name":"Rafael Keller Tesser","orcid":"https://orcid.org/0000-0001-5733-4982","observed_orcids":["https://orcid.org/0000-0001-5733-4982"]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rafael Keller Tesser","raw_affiliation_strings":["Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Brazil","Inst. de Inf., Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Inst. de Inf., Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043334547","display_name":"La\u00e9rcio Lima Pilla","orcid":"https://orcid.org/0000-0003-0997-586X","observed_orcids":["https://orcid.org/0000-0003-0997-586X"]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Laercio Lima Pilla","raw_affiliation_strings":["Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Brazil","Inst. de Inf., Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Inst. de Inf., Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042957624","display_name":"Fabrice Dupros","orcid":"https://orcid.org/0000-0002-1069-9949","observed_orcids":["https://orcid.org/0000-0002-1069-9949"]},"institutions":[{"id":"https://openalex.org/I4210158893","display_name":"Bureau de Recherches G\u00e9ologiques et Mini\u00e8res","ror":"https://ror.org/05hnb7x64","country_code":"FR","type":"government","lineage":["https://openalex.org/I4210158893"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Fabrice Dupros","raw_affiliation_strings":["BRGM, Orl\u00e9ans Cedex 2, France","BRGM, Orle\u0301ans, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BRGM, Orl\u00e9ans Cedex 2, France","institution_ids":["https://openalex.org/I4210158893"]},{"raw_affiliation_string":"BRGM, Orle\u0301ans, France","institution_ids":["https://openalex.org/I4210158893"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091234084","display_name":"Philippe O. A. Navaux","orcid":"https://orcid.org/0000-0002-9957-5861","observed_orcids":["https://orcid.org/0000-0002-9957-5861"]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Philippe Olivier Alexandre Navaux","raw_affiliation_strings":["Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Brazil","Inst. de Inf., Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Inst. de Inf., Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052851975","display_name":"Jean\u2010Fran\u00e7ois M\u00e9haut","orcid":"https://orcid.org/0000-0003-1047-7462","observed_orcids":["https://orcid.org/0000-0003-1047-7462"]},"institutions":[{"id":"https://openalex.org/I4210104430","display_name":"Laboratoire d'Informatique de Grenoble","ror":"https://ror.org/01c8rcg82","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210104430","https://openalex.org/I4210159245","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Francois Mehaut","raw_affiliation_strings":["LIG \u2014 Laboratoire d'Informatique de Grenoble, France","LIG-Lab. d'Inf. de Grenoble, Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIG \u2014 Laboratoire d'Informatique de Grenoble, France","institution_ids":["https://openalex.org/I4210104430"]},{"raw_affiliation_string":"LIG-Lab. d'Inf. de Grenoble, Grenoble, France","institution_ids":["https://openalex.org/I4210104430"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055157615","display_name":"Celso Luiz Mendes","orcid":"https://orcid.org/0000-0001-7170-5217","observed_orcids":["https://orcid.org/0000-0001-7170-5217"]},"institutions":[{"id":"https://openalex.org/I4210135837","display_name":"National Center for Supercomputing Applications","ror":"https://ror.org/03r10zj06","country_code":"US","type":"facility","lineage":["https://openalex.org/I157725225","https://openalex.org/I4210135837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Celso Mendes","raw_affiliation_strings":["National Center for Supercomputing Applications, Urbana, IL, USA","Nat. Center for Supercomput. Applic., Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center for Supercomputing Applications, Urbana, IL, USA","institution_ids":["https://openalex.org/I4210135837"]},{"raw_affiliation_string":"Nat. Center for Supercomput. Applic., Urbana, IL, USA","institution_ids":["https://openalex.org/I4210135837"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1864,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.88251978,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"196","last_page":"203"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.8467000126838684,"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":0.8467000126838684,"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":0.1395999938249588,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.003599999938160181,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/seismic-wave-simulation","display_name":"seismic wave simulation","score":0.972000002861023},{"id":"https://openalex.org/keywords/dynamic-load-balancing","display_name":"dynamic load balancing","score":0.996999979019165},{"id":"https://openalex.org/keywords/load-imbalance","display_name":"load imbalance","score":0.7020000219345093},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"parallel computing","score":0.6320000290870667},{"id":"https://openalex.org/keywords/domain-decomposition","display_name":"domain decomposition","score":0.7400000095367432},{"id":"https://openalex.org/keywords/absorbing-boundary-conditions","display_name":"absorbing boundary conditions","score":0.9350000023841858},{"id":"https://openalex.org/keywords/earthquake-simulation","display_name":"earthquake simulation","score":0.5899999737739563}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7906957864761353},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.6712214350700378},{"id":"https://openalex.org/C106251023","wikidata":"https://www.wikidata.org/wiki/Q851989","display_name":"Porting","level":3,"score":0.5594155788421631},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5050404667854309},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4672194719314575},{"id":"https://openalex.org/C2779370713","wikidata":"https://www.wikidata.org/wiki/Q357554","display_name":"Load management","level":2,"score":0.44718822836875916},{"id":"https://openalex.org/C12839126","wikidata":"https://www.wikidata.org/wiki/Q5318989","display_name":"Dynamic load testing","level":2,"score":0.4413365125656128},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3467000722885132},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3247038424015045},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.1271454393863678},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12203344702720642},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10395693778991699},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pdp.2014.37","doi":"https://doi.org/10.1109/pdp.2014.37","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pdp.2014.37","pdf_url":null,"source":{"id":"https://openalex.org/S4210178956","display_name":"Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP)","issn_l":"1066-6192","issn":["1066-6192","2377-5750"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 22nd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-00953133v1","doi":null,"is_oa":false,"landing_page_url":"https://inria.hal.science/hal-00953133","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of 22nd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP 2014), 2014, Torino, Italy. ⟨10.1109/PDP.2014.37⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1561662188","https://openalex.org/W1649753867","https://openalex.org/W1975139914","https://openalex.org/W1985620498","https://openalex.org/W2012029480","https://openalex.org/W2016559894","https://openalex.org/W2056340050","https://openalex.org/W2059691633","https://openalex.org/W2070969771","https://openalex.org/W2074805288","https://openalex.org/W2079577430","https://openalex.org/W2101712435","https://openalex.org/W2104058005","https://openalex.org/W2121253712","https://openalex.org/W2132745343","https://openalex.org/W2136434791","https://openalex.org/W2156871002","https://openalex.org/W2166734474","https://openalex.org/W2623638853","https://openalex.org/W4240370354","https://openalex.org/W6818786110"],"related_works":["https://openalex.org/W2553482909","https://openalex.org/W2944563677","https://openalex.org/W2568681106","https://openalex.org/W2564538147","https://openalex.org/W2098242472","https://openalex.org/W2889237068","https://openalex.org/W4320061036","https://openalex.org/W2989873011","https://openalex.org/W4392487384","https://openalex.org/W4320067917"],"abstract_inverted_index":{"Seismic":[0],"wave":[1,106],"models":[2,19],"provide":[3],"a":[4,15,21,44,104],"way":[5],"to":[6,24,52,56,64,108,111,134,147,149],"study":[7],"the":[8,26,32,39,57,68,87,92,125,128,135,150,156],"consequences":[9],"of":[10,31,46,94,127,152],"future":[11],"earthquakes.":[12],"When":[13],"modeling":[14],"restricted":[16],"region,":[17],"these":[18,37],"require":[20],"boundary":[22,58],"condition":[23],"absorb":[25],"energy":[27],"that":[28,70,142],"goes":[29],"out":[30],"simulated":[33],"domain.":[34],"To":[35,79,98],"parallelize":[36],"models,":[38],"domain":[40],"is":[41],"decomposed":[42],"into":[43],"grid":[45],"smaller":[47],"subdomains":[48],"which":[49],"are":[50,145],"mapped":[51],"different":[53],"tasks.":[54],"Due":[55],"condition,":[59],"this":[60,82],"division":[61],"gives":[62],"rise":[63],"load":[65,96,115,121,143,153],"imbalance":[66,154],"between":[67],"tasks":[69],"simulate":[71],"border":[72],"regions":[73],"and":[74,84],"those":[75],"assigned":[76],"center":[77],"subdomains.":[78],"deal":[80],"with":[81],"imbalance,":[83],"therefore":[85],"improve":[86],"simulation's":[88],"performance,":[89],"we":[90,102,123],"propose":[91],"use":[93],"dynamic":[95,120],"balancing.":[97],"evaluate":[99],"our":[100],"solution,":[101],"ported":[103],"seismic":[105],"simulator":[107],"Adaptive":[109],"MPI":[110,137],"profit":[112],"from":[113],"its":[114],"balancing":[116],"framework.":[117],"By":[118],"using":[119],"balancers,":[122],"improved":[124],"performance":[126],"application":[129],"by":[130],"23.85%":[131],"when":[132],"compared":[133],"original":[136],"implementation.":[138],"We":[139],"also":[140],"show":[141],"balancers":[144],"able":[146],"adapt":[148],"variation":[151],"during":[155],"application's":[157],"execution.":[158]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2016-06-24T00:00:00"}