{"id":"https://openalex.org/W3197172795","doi":"https://doi.org/10.1109/tetc.2021.3101922","title":"Achieving diverse redundancy for GPU Kernels","display_name":"Achieving diverse redundancy for GPU Kernels","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3197172795","doi":"https://doi.org/10.1109/tetc.2021.3101922","mag":"3197172795"},"language":"en","primary_location":{"id":"doi:10.1109/tetc.2021.3101922","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetc.2021.3101922","pdf_url":null,"source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"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":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2117/352867","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041378075","display_name":"Sergi Alcaide","orcid":"https://orcid.org/0000-0001-8561-7795"},"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":"Sergi Alcaide","raw_affiliation_strings":["Arquitectura de Computadors, Universitat Politecnica de Catalunya, 16767 Barcelona, Catalunya, Spain, (e-mail: salcaide@bsc.es)","Universitat Polit \u00e8cnica de Catalunya (UPC)","Barcelona Supercomputing Center (BSC)"],"affiliations":[{"raw_affiliation_string":"Arquitectura de Computadors, Universitat Politecnica de Catalunya, 16767 Barcelona, Catalunya, Spain, (e-mail: salcaide@bsc.es)","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Universitat Polit \u00e8cnica de Catalunya (UPC)","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Barcelona Supercomputing Center (BSC)","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012406621","display_name":"Leonidas Kosmidis","orcid":"https://orcid.org/0000-0001-9751-1058"},"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":"Leonidas Kosmidis","raw_affiliation_strings":["Computer Science, Barcelona Supercomputing Center, 132144 Barcelona, Barcelona, Spain, (e-mail: leonidas.kosmidis@bsc.es)","Barcelona Supercomputing Center (BSC)"],"affiliations":[{"raw_affiliation_string":"Computer Science, Barcelona Supercomputing Center, 132144 Barcelona, Barcelona, Spain, (e-mail: leonidas.kosmidis@bsc.es)","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]},{"raw_affiliation_string":"Barcelona Supercomputing Center (BSC)","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047492364","display_name":"Carles Hern\u00e1ndez","orcid":"https://orcid.org/0000-0001-5393-3195"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carles Hernandez","raw_affiliation_strings":["Computer Science, Universitat Politecnica de Valencia, 16774 Valencia, Comunitat Valenciana, Spain, (e-mail: carles.hernandez@bsc.es)","Universitat Polit \u00e8cnica de Valencia (UPV) !"],"affiliations":[{"raw_affiliation_string":"Computer Science, Universitat Politecnica de Valencia, 16774 Valencia, Comunitat Valenciana, Spain, (e-mail: carles.hernandez@bsc.es)","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Universitat Polit \u00e8cnica de Valencia (UPV) !","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020861175","display_name":"Jaume Abella","orcid":"https://orcid.org/0000-0001-7951-4028"},"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":"Jaume Abella","raw_affiliation_strings":["Computer Science, Barcelona Supercomputing Center, 132144 Barcelona, Barcelona, Spain, (e-mail: jaume.abella@bsc.es)","Barcelona Supercomputing Center (BSC)"],"affiliations":[{"raw_affiliation_string":"Computer Science, Barcelona Supercomputing Center, 132144 Barcelona, Barcelona, Spain, (e-mail: jaume.abella@bsc.es)","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]},{"raw_affiliation_string":"Barcelona Supercomputing Center (BSC)","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5041378075"],"corresponding_institution_ids":["https://openalex.org/I2799803557","https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.6908,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66803408,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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":1.0,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9972000122070312,"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":0.8623294830322266},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6981436014175415},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5860955715179443},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.5297630429267883},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.48674678802490234},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.46967655420303345},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.4301723837852478},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.40316683053970337},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15605351328849792},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.12977632880210876}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8623294830322266},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6981436014175415},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5860955715179443},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.5297630429267883},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.48674678802490234},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.46967655420303345},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.4301723837852478},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.40316683053970337},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15605351328849792},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.12977632880210876},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tetc.2021.3101922","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetc.2021.3101922","pdf_url":null,"source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"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":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/352867","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/352867","pdf_url":"http://hdl.handle.net/2117/352867","source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/352867","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/352867","pdf_url":"http://hdl.handle.net/2117/352867","source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2839093986","display_name":null,"funder_award_id":"871467","funder_id":"https://openalex.org/F4320338339","funder_display_name":"H2020 Leadership in Enabling and Industrial Technologies"}],"funders":[{"id":"https://openalex.org/F4320338339","display_name":"H2020 Leadership in Enabling and Industrial Technologies","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3197172795.pdf"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1968391520","https://openalex.org/W1979527452","https://openalex.org/W2016563136","https://openalex.org/W2043051266","https://openalex.org/W2063186542","https://openalex.org/W2067479799","https://openalex.org/W2078994750","https://openalex.org/W2080592089","https://openalex.org/W2097643185","https://openalex.org/W2098274770","https://openalex.org/W2134427337","https://openalex.org/W2139375423","https://openalex.org/W2150851481","https://openalex.org/W2162546540","https://openalex.org/W2170397135","https://openalex.org/W2244094767","https://openalex.org/W2401424361","https://openalex.org/W2535693830","https://openalex.org/W2766210752","https://openalex.org/W2786171709","https://openalex.org/W2791175987","https://openalex.org/W2808709390","https://openalex.org/W2902203584","https://openalex.org/W2904087936","https://openalex.org/W2918317383","https://openalex.org/W2942478610","https://openalex.org/W2978789157","https://openalex.org/W2979340153","https://openalex.org/W3027715927","https://openalex.org/W3034272847","https://openalex.org/W3048351344","https://openalex.org/W3102839259","https://openalex.org/W3141650078","https://openalex.org/W4231474137","https://openalex.org/W4235366964","https://openalex.org/W6752636418"],"related_works":["https://openalex.org/W3013976982","https://openalex.org/W2982613029","https://openalex.org/W2295371547","https://openalex.org/W2794923745","https://openalex.org/W3015799701","https://openalex.org/W1678662003","https://openalex.org/W4297812783","https://openalex.org/W2263620357","https://openalex.org/W2137218050","https://openalex.org/W4250047567"],"abstract_inverted_index":{"Autonomous":[0],"driving":[1],"requires":[2],"high-performance":[3],"computing":[4],"devices":[5],"including":[6],"general-purpose":[7],"CPUs":[8],"as":[9,11],"well":[10],"specific":[12],"accelerators,":[13],"with":[14,34,57,68,130,182,187],"GPUs":[15,61],"having":[16],"a":[17,39,66,97,127,136,183,191,197],"key":[18],"role":[19],"due":[20,77],"to":[21,49,78,88,101,169],"their":[22],"flexibility.":[23],"Safety-critical":[24],"microcontrollers":[25],"have":[26],"achieved":[27],"ASIL-D":[28,181],"compliance":[29],"by":[30,110,201],"implementing":[31],"diverse":[32,44,103,172],"redundancy":[33,45,117,173],"lockstep":[35],"execution":[36,105,147],"on-chip.":[37],"However,":[38,71],"GPU":[40,67,109,150,185,207],"does":[41],"not":[42],"provide":[43,121],"natively,":[46],"thus":[47],"failing":[48],"reach":[50],"ASIL-D,":[51],"which":[52],"could":[53],"only":[54,107],"be":[55,75],"reached":[56],"fully":[58],"redundant":[59,104],"lockstepped":[60],"(2":[62],"GPUs)":[63],"or":[64,195],"pairing":[65],"another":[69],"accelerator.":[70],"both":[72],"options":[73],"may":[74,151],"infeasible":[76],"procurement":[79],"costs,":[80],"and":[81,85,126],"additional":[82],"power,":[83],"space":[84],"reliability":[86],"costs":[87],"accomodate":[89],"two":[90,122],"devices.":[91],"In":[92,139],"this":[93],"work,":[94],"we":[95,159],"present":[96],"variety":[98],"of":[99,113,118,142],"solutions":[100,125,178,189],"enable":[102],"using":[106],"one":[108],"taking":[111],"advantage":[112],"the":[114,131,140,143,149,206],"already":[115],"internal":[116],"GPUs.":[119,175],"We":[120],"lowly-intrusive":[123],"hardware":[124],"software-only":[128,144,171,188],"solution,":[129,145],"latter":[132],"evaluated":[133],"directly":[134],"on":[135,148,174,190],"real":[137],"platform.":[138],"case":[141],"kernel":[146],"require":[152],"tailoring":[153,167],"some":[154],"parameters.":[155],"With":[156],"that":[157,164],"objective,":[158],"also":[160],"propose":[161],"an":[162],"algorithm":[163],"performs":[165],"such":[166],"automatically":[168],"guarantee":[170],"Overall,":[176],"our":[177],"allow":[179],"achieving":[180],"single":[184],"either":[186],"Commercial":[192],"off-the-shelf":[193],"GPU,":[194],"in":[196,205],"more":[198],"efficient":[199],"manner":[200],"introducing":[202],"minor":[203],"changes":[204],"design.":[208]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
