{"id":"https://openalex.org/W2060726218","doi":"https://doi.org/10.1145/2751504.2751510","title":"The Path to Exascale","display_name":"The Path to Exascale","publication_year":2015,"publication_date":"2015-06-08","ids":{"openalex":"https://openalex.org/W2060726218","doi":"https://doi.org/10.1145/2751504.2751510","mag":"2060726218"},"language":"en","primary_location":{"id":"doi:10.1145/2751504.2751510","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2751504.2751510","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th Workshop on Fault Tolerance for HPC at eXtreme Scale","raw_type":"proceedings-article"},"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/A5060947874","display_name":"Daniel Oliveira","orcid":"https://orcid.org/0000-0002-8752-3992"},"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":"Daniel Alfonso Gon\u00e7alves de Oliveira","raw_affiliation_strings":["Federal University of RIo Grande do Sul, Porto Alegre, Brazil","Federal University of Rio Grande do Sul, Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of RIo Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Federal University of 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"},"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":"La\u00e9rcio Pilla","raw_affiliation_strings":["Federal University of Santa Catarina, Florian\u00f3polis, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Santa Catarina, Florian\u00f3polis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033599033","display_name":"Caio Lunardi","orcid":"https://orcid.org/0000-0003-2351-2140"},"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":"Caio Lunardi","raw_affiliation_strings":["Federal University of RIo Grande do Sul, Porto Alegre, Brazil","Federal University of Rio Grande do Sul, Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of RIo Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Federal University of Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062358729","display_name":"Luigi Carro","orcid":"https://orcid.org/0000-0002-7402-4780"},"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":"Luigi Carro","raw_affiliation_strings":["Federal University of RIo Grande do Sul, Porto Alegre, Brazil","Federal University of Rio Grande do Sul, Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of RIo Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Federal University of Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091234084","display_name":"Philippe O. A. Navaux","orcid":"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 O.A. Navaux","raw_affiliation_strings":["Federal University of RIo Grande do Sul, Porto Alegre, Brazil","Federal University of Rio Grande do Sul, Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of RIo Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Federal University of Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054264208","display_name":"Paolo Rech","orcid":"https://orcid.org/0000-0002-0821-1879"},"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":"Paolo Rech","raw_affiliation_strings":["Federal University of RIo Grande do Sul, Porto Alegre, Brazil","Federal University of Rio Grande do Sul, Porto Alegre, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of RIo Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Federal University of Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"55","last_page":"62"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9990000128746033,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9983000159263611,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.808188796043396},{"id":"https://openalex.org/keywords/exascale-computing","display_name":"Exascale computing","score":0.7913403511047363},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.7053061127662659},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6591632962226868},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.6312562823295593},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5800988674163818},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5258218050003052},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.45847514271736145},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.4438377022743225},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3772643804550171},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.37615084648132324},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3667031526565552},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.30532342195510864},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06646323204040527}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.808188796043396},{"id":"https://openalex.org/C2778837361","wikidata":"https://www.wikidata.org/wiki/Q2450880","display_name":"Exascale computing","level":3,"score":0.7913403511047363},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.7053061127662659},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6591632962226868},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.6312562823295593},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5800988674163818},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5258218050003052},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.45847514271736145},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.4438377022743225},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3772643804550171},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.37615084648132324},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3667031526565552},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.30532342195510864},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06646323204040527},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2751504.2751510","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2751504.2751510","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th Workshop on Fault Tolerance for HPC at eXtreme Scale","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7699999809265137,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322502","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado do Rio Grande do Sul","ror":"https://ror.org/05k49za97"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W185521696","https://openalex.org/W1585237817","https://openalex.org/W1963880259","https://openalex.org/W1975194220","https://openalex.org/W1990176279","https://openalex.org/W1999900893","https://openalex.org/W2061171222","https://openalex.org/W2063186542","https://openalex.org/W2074231493","https://openalex.org/W2083613288","https://openalex.org/W2117747343","https://openalex.org/W2132540527","https://openalex.org/W2158612529","https://openalex.org/W2292469857","https://openalex.org/W2312658635","https://openalex.org/W3187317723","https://openalex.org/W4240741347","https://openalex.org/W4252937307"],"related_works":["https://openalex.org/W4318068934","https://openalex.org/W2290952066","https://openalex.org/W2997651281","https://openalex.org/W4320480730","https://openalex.org/W2056528600","https://openalex.org/W4297752063","https://openalex.org/W3128098196","https://openalex.org/W2572977084","https://openalex.org/W4285081369","https://openalex.org/W1989530240"],"abstract_inverted_index":{"Graphics":[0],"Processing":[1],"Units":[2],"are":[3],"nowadays":[4],"the":[5,36,40],"most":[6],"common":[7],"general-purpose":[8],"computing":[9],"accelerators":[10],"employed":[11],"in":[12],"High":[13],"Performance":[14],"Computing":[15],"(HPC)":[16],"systems.":[17],"The":[18],"performance":[19],"and":[20],"energy":[21],"efficiency":[22],"of":[23],"such":[24],"devices":[25],"enables":[26],"extremely":[27],"powerful":[28],"HPC":[29],"systems":[30],"to":[31,53],"be":[32],"built.":[33],"However,":[34],"as":[35,44],"machine":[37],"scale":[38],"increases,":[39],"reliability":[41],"problem":[42],"increases":[43],"well,":[45],"with":[46],"failures":[47],"on":[48],"an":[49],"exascale":[50],"system":[51],"expected":[52],"occur":[54],"every":[55],"few":[56],"hours.":[57]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
