{"id":"https://openalex.org/W2002399358","doi":"https://doi.org/10.1109/vlsisoc.2010.5642672","title":"Towards sustainable exascale computing","display_name":"Towards sustainable exascale computing","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2002399358","doi":"https://doi.org/10.1109/vlsisoc.2010.5642672","mag":"2002399358"},"language":"en","primary_location":{"id":"doi:10.1109/vlsisoc.2010.5642672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsisoc.2010.5642672","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 18th IEEE/IFIP International Conference on VLSI and System-on-Chip","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/A5075909942","display_name":"Roberto Gioiosa","orcid":"https://orcid.org/0000-0001-9430-2656"},"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":true,"raw_author_name":"Roberto Gioiosa","raw_affiliation_strings":["Computer Science Division, Barcelona Supercomputing Center, Spain"],"affiliations":[{"raw_affiliation_string":"Computer Science Division, Barcelona Supercomputing Center, Spain","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5075909942"],"corresponding_institution_ids":["https://openalex.org/I2799803557","https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":1.2484,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.80254409,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"270","last_page":"275"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9997000098228455,"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/T11181","display_name":"Advanced Data Storage Technologies","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/exascale-computing","display_name":"Exascale computing","score":0.900858461856842},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.8186268210411072},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8112552762031555},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.6447901129722595},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5109795331954956},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.458670973777771},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4516739249229431},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.34513652324676514},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.33424174785614014},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3329451084136963}],"concepts":[{"id":"https://openalex.org/C2778837361","wikidata":"https://www.wikidata.org/wiki/Q2450880","display_name":"Exascale computing","level":3,"score":0.900858461856842},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.8186268210411072},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8112552762031555},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.6447901129722595},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5109795331954956},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.458670973777771},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4516739249229431},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.34513652324676514},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.33424174785614014},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3329451084136963},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vlsisoc.2010.5642672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsisoc.2010.5642672","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 18th IEEE/IFIP International Conference on VLSI and System-on-Chip","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1487697053","https://openalex.org/W1762731526","https://openalex.org/W1973923004","https://openalex.org/W1984222112","https://openalex.org/W1987232633","https://openalex.org/W2032681711","https://openalex.org/W2040392157","https://openalex.org/W2064037464","https://openalex.org/W2076264849","https://openalex.org/W2079577430","https://openalex.org/W2108522550","https://openalex.org/W2109217687","https://openalex.org/W2113751407","https://openalex.org/W2124853018","https://openalex.org/W2140438747","https://openalex.org/W2148954445","https://openalex.org/W2150054883","https://openalex.org/W2160468834","https://openalex.org/W2162312381","https://openalex.org/W2162916317","https://openalex.org/W2165231728","https://openalex.org/W2168489276","https://openalex.org/W2171935755","https://openalex.org/W2398736067","https://openalex.org/W3143049562","https://openalex.org/W3147558737","https://openalex.org/W3149897765","https://openalex.org/W4244083566","https://openalex.org/W4249923053","https://openalex.org/W4256158364","https://openalex.org/W6638054461","https://openalex.org/W6682663483","https://openalex.org/W6685327664"],"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":{"High":[0],"Performance":[1,20],"Computing":[2],"systems":[3,87,106],"have":[4,107],"shown":[5],"an":[6],"impressive":[7],"growth":[8],"so":[9],"far":[10],"with":[11,78],"a":[12,67,92,153],"performance":[13,56,195],"increase":[14],"of":[15,96,114],"10x":[16],"every":[17],"3.6":[18],"years.":[19,49],"predictions":[21,52],"seem":[22],"to":[23,42,91,101,108,145],"confirm":[24],"this":[25],"trend":[26],"for":[27],"the":[28,46,118,143,146,178,187],"future:":[29],"Roadrunner":[30],"achieved":[31,59],"1":[32,103],"petaFLOPS":[33,38],"in":[34,45,99],"2008":[35],"and":[36,133,140,185],"10":[37],"system":[39],"are":[40,53,136],"expected":[41],"be":[43,58,89],"operational":[44],"next":[47],"few":[48],"If":[50],"these":[51],"correct,":[54],"exascale":[55,86,147],"will":[57,88,128,164,170],"by":[60],"2018.":[61],"Power":[62],"consumption":[63],"is":[64,73],"increasing":[65],"at":[66],"faster":[68],"rate":[69],"than":[70,117],"performance,":[71],"which":[72],"making":[74],"HPC":[75,105,159],"not":[76,129],"sustainable":[77],"current":[79,119,126],"technologies.":[80],"A":[81],"DARPA":[82],"study":[83],"states":[84],"that":[85,125,134],"limited":[90],"total":[93],"power":[94,167],"budget":[95],"20-25":[97],"MW:":[98],"order":[100],"achieve":[102],"exaFLOPS,":[104],"provide":[109,130,165],"40":[110],"GLOPS/W,":[111],"two":[112],"orders":[113],"magnitude":[115],"higher":[116],"fastest":[120],"supercomputer.":[121],"It":[122],"seems":[123],"clear":[124],"technologies":[127,163],"such":[131],"efficiency":[132],"there":[135],"new":[137],"research":[138],"challenges":[139],"opportunities":[141],"on":[142,177],"way":[144],"era.":[148],"This":[149],"paper":[150],"shows":[151],"how":[152],"closer":[154],"hardware/software":[155],"interaction":[156],"can":[157,181],"improve":[158],"system's":[160],"efficiency.":[161],"New":[162],"better":[166],"management":[168],"but":[169],"also":[171],"slow":[172],"down":[173],"applications.":[174],"System":[175],"software,":[176],"other":[179],"hand,":[180],"detect":[182],"applications":[183],"behavior":[184],"trigger":[186],"most":[188],"effective":[189],"hardware":[190],"mechanisms":[191],"without":[192],"introducing":[193],"excessive":[194],"degradation.":[196]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}