{"id":"https://openalex.org/W2944957546","doi":"https://doi.org/10.1109/lca.2019.2917898","title":"Asymmetric Resilience for Accelerator-Rich Systems","display_name":"Asymmetric Resilience for Accelerator-Rich Systems","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2944957546","doi":"https://doi.org/10.1109/lca.2019.2917898","mag":"2944957546"},"language":"en","primary_location":{"id":"doi:10.1109/lca.2019.2917898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lca.2019.2917898","pdf_url":null,"source":{"id":"https://openalex.org/S17643076","display_name":"IEEE Computer Architecture Letters","issn_l":"1556-6056","issn":["1556-6056","1556-6064","2473-2575"],"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 Computer Architecture Letters","raw_type":"journal-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/A5003939279","display_name":"Jingwen Leng","orcid":"https://orcid.org/0000-0002-5660-5493"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Jingwen Leng","raw_affiliation_strings":["Shanghai Jiao Tong University, Minhang, China","University of Texas, Austin"],"raw_orcid":"https://orcid.org/0000-0002-5660-5493","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Minhang, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"University of Texas, Austin","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044824009","display_name":"Alper Buyuktosunoglu","orcid":"https://orcid.org/0000-0002-5341-8916"},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alper Buyuktosunoglu","raw_affiliation_strings":["IBM T. J. Watson Research Center, Yorktown Heights, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-5341-8916","affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research Center, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I4210114115"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017228661","display_name":"Ramon Bertran","orcid":"https://orcid.org/0000-0001-8297-1844"},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ramon Bertran","raw_affiliation_strings":["IBM T. J. Watson Research Center, Yorktown Heights, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research Center, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I4210114115"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009866527","display_name":"Pradip Bose","orcid":"https://orcid.org/0000-0002-1380-5671"},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pradip Bose","raw_affiliation_strings":["IBM T. J. Watson Research Center, Yorktown Heights, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-1380-5671","affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research Center, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I4210114115"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000635267","display_name":"Vijay Janapa Reddi","orcid":"https://orcid.org/0000-0002-5259-7721"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]},{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vijay Janapa Reddi","raw_affiliation_strings":["Harvard University, Cambridge, MA","University of Texas, Austin"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"University of Texas, Austin","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2335,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.52516569,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"18","issue":"1","first_page":"83","last_page":"86"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9998999834060669,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9987999796867371,"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":0.9965999722480774,"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":0.7859436273574829},{"id":"https://openalex.org/keywords/resilience","display_name":"Resilience (materials science)","score":0.7016004323959351},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6218971014022827},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5983312129974365},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5116210579872131},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.510688841342926},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4998342990875244},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.4736959934234619},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4494204819202423},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.39209428429603577},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36456966400146484},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.34187430143356323},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2933623790740967},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.20254051685333252},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08352982997894287}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7859436273574829},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.7016004323959351},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6218971014022827},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5983312129974365},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5116210579872131},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.510688841342926},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4998342990875244},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.4736959934234619},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4494204819202423},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.39209428429603577},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36456966400146484},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.34187430143356323},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2933623790740967},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.20254051685333252},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08352982997894287},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"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},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lca.2019.2917898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lca.2019.2917898","pdf_url":null,"source":{"id":"https://openalex.org/S17643076","display_name":"IEEE Computer Architecture Letters","issn_l":"1556-6056","issn":["1556-6056","1556-6064","2473-2575"],"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 Computer Architecture Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5899999737739563}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306078","display_name":"U.S. Department of Defense","ror":"https://ror.org/0447fe631"},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320335353","display_name":"National Science Foundation of Sri Lanka","ror":"https://ror.org/010xaa060"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1991421378","https://openalex.org/W1999900893","https://openalex.org/W2042777048","https://openalex.org/W2080571175","https://openalex.org/W2102543317","https://openalex.org/W2152839228","https://openalex.org/W2153985054","https://openalex.org/W2233520879","https://openalex.org/W2235375535","https://openalex.org/W2566870951","https://openalex.org/W2567660513","https://openalex.org/W2612076670","https://openalex.org/W2613989746","https://openalex.org/W4241140669","https://openalex.org/W4255097844","https://openalex.org/W4256364678"],"related_works":["https://openalex.org/W2394779770","https://openalex.org/W2128523353","https://openalex.org/W2291648581","https://openalex.org/W2415102733","https://openalex.org/W2072346427","https://openalex.org/W2068583297","https://openalex.org/W2107644726","https://openalex.org/W2301690961","https://openalex.org/W3023876411","https://openalex.org/W91363257"],"abstract_inverted_index":{"Accelerators":[0],"are":[1,13],"becoming":[2],"popular":[3],"owing":[4],"to":[5,15,19,35,40,47,76,101,128,139,143,160],"their":[6,20],"exceptional":[7],"performance":[8],"and":[9,120],"power-efficiency.":[10],"However,":[11,52],"researchers":[12],"yet":[14],"pay":[16],"close":[17],"attention":[18],"reliability-a":[21],"key":[22],"challenge":[23],"as":[24,69],"technology":[25],"scaling":[26],"makes":[27],"building":[28],"reliable":[29,38,49,104],"systems":[30],"challenging.":[31],"A":[32],"straightforward":[33],"solution":[34],"make":[36],"accelerators":[37,74],"is":[39,63,67,100],"design":[41],"the":[42,45,58,70,103,108,113,121,149],"accelerator":[43,62],"from":[44],"ground-up":[46],"be":[48,158],"by":[50],"itself.":[51],"such":[53,117,130],"a":[54,86,118,125],"myopic":[55],"view":[56],"of":[57,72,115],"system,":[59],"where":[60],"each":[61],"designed":[64],"in":[65,78,124],"isolation,":[66],"unsustainable":[68],"number":[71],"integrated":[73],"continues":[75],"rise":[77],"SoCs.":[79],"To":[80],"address":[81],"this":[82],"challenge,":[83],"we":[84,136],"propose":[85],"paradigm":[87],"called":[88],"\u201casymmetric":[89],"resilience\u201d":[90],"that":[91],"avoids":[92],"accelerator-specific":[93],"reliability":[94],"design.":[95],"Instead,":[96],"its":[97],"core":[98],"principle":[99],"develop":[102],"heterogeneous":[105,126],"system":[106,119,127],"around":[107],"CPU":[109,150],"architecture.":[110],"We":[111],"explain":[112],"implications":[114],"architecting":[116],"modifications":[122],"needed":[123],"adopt":[129],"an":[131,134],"approach.":[132],"As":[133],"example,":[135],"demonstrate":[137],"how":[138],"use":[140],"asymmetric":[141],"resilience":[142],"handle":[144],"GPU":[145],"execution":[146],"errors":[147],"using":[148],"with":[151],"minimal":[152],"overhead.":[153],"The":[154],"general":[155],"principles":[156],"can":[157],"extended":[159],"include":[161],"other":[162],"accelerators.":[163]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
