{"id":"https://openalex.org/W1953240020","doi":"https://doi.org/10.1109/dft.2015.7315161","title":"Reducing the performance overhead of resilient CMPs with substitutable resources","display_name":"Reducing the performance overhead of resilient CMPs with substitutable resources","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W1953240020","doi":"https://doi.org/10.1109/dft.2015.7315161","mag":"1953240020"},"language":"en","primary_location":{"id":"doi:10.1109/dft.2015.7315161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dft.2015.7315161","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems (DFTS)","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/A5026569099","display_name":"Alirad Malek","orcid":null},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"A. Malek","raw_affiliation_strings":["Computer Science and Engineering Department, Chalmers University of Technology, Sweden","[Computer Science and Engineering dept., Chalmers University of Technology, Sweden]"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, Chalmers University of Technology, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Computer Science and Engineering dept., Chalmers University of Technology, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027883998","display_name":"Stavros Tzilis","orcid":null},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"S. Tzilis","raw_affiliation_strings":["Computer Science and Engineering Department, Chalmers University of Technology, Sweden","[Computer Science and Engineering dept., Chalmers University of Technology, Sweden]"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, Chalmers University of Technology, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Computer Science and Engineering dept., Chalmers University of Technology, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013703406","display_name":"Danish Anis Khan","orcid":null},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"D.A. Khan","raw_affiliation_strings":["Computer Science and Engineering Department, Chalmers University of Technology, Sweden","[Computer Science and Engineering dept., Chalmers University of Technology, Sweden]"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, Chalmers University of Technology, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Computer Science and Engineering dept., Chalmers University of Technology, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087174287","display_name":"Ioannis Sourdis","orcid":"https://orcid.org/0000-0002-0452-3664"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"I. Sourdis","raw_affiliation_strings":["Computer Science and Engineering Department, Chalmers University of Technology, Sweden","[Computer Science and Engineering dept., Chalmers University of Technology, Sweden]"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, Chalmers University of Technology, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Computer Science and Engineering dept., Chalmers University of Technology, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030588527","display_name":"Georgios Smaragdos","orcid":"https://orcid.org/0000-0001-7969-9827"},"institutions":[{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2801952686"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"G. Smaragdos","raw_affiliation_strings":["Neuroscience Department, Erasmus Medical Center, The Netherlands","Neuroscience dept., Erasmus Medical Center, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Neuroscience Department, Erasmus Medical Center, The Netherlands","institution_ids":["https://openalex.org/I2801952686"]},{"raw_affiliation_string":"Neuroscience dept., Erasmus Medical Center, The Netherlands","institution_ids":["https://openalex.org/I2801952686"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077785373","display_name":"Christos Strydis","orcid":"https://orcid.org/0000-0002-0935-9322"},"institutions":[{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2801952686"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"C. Strydis","raw_affiliation_strings":["Neuroscience Department, Erasmus Medical Center, The Netherlands","Neuroscience dept., Erasmus Medical Center, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Neuroscience Department, Erasmus Medical Center, The Netherlands","institution_ids":["https://openalex.org/I2801952686"]},{"raw_affiliation_string":"Neuroscience dept., Erasmus Medical Center, The Netherlands","institution_ids":["https://openalex.org/I2801952686"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5026569099"],"corresponding_institution_ids":["https://openalex.org/I66862912"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05297902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"85","issue":null,"first_page":"191","last_page":"196"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9998000264167786,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spare-part","display_name":"Spare part","score":0.885105311870575},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7636406421661377},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.7462706565856934},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6973016262054443},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6218941807746887},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.5260087251663208},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5175139904022217},{"id":"https://openalex.org/keywords/critical-path-method","display_name":"Critical path method","score":0.4944620132446289},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4610864520072937},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4480387568473816},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.27056172490119934},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14510151743888855},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10531237721443176}],"concepts":[{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.885105311870575},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7636406421661377},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.7462706565856934},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6973016262054443},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6218941807746887},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.5260087251663208},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5175139904022217},{"id":"https://openalex.org/C115874739","wikidata":"https://www.wikidata.org/wiki/Q825377","display_name":"Critical path method","level":2,"score":0.4944620132446289},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4610864520072937},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4480387568473816},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.27056172490119934},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14510151743888855},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10531237721443176},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/dft.2015.7315161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dft.2015.7315161","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems (DFTS)","raw_type":"proceedings-article"},{"id":"pmh:eur:oai:pure.eur.nl:publications/e8be769f-d3ab-46f4-8400-ea2c3a55f023","is_oa":false,"landing_page_url":"https://pure.eur.nl/en/publications/e8be769f-d3ab-46f4-8400-ea2c3a55f023","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 2015 IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, DFTS 2015, 191 - 196","raw_type":"info:eu-repo/semantics/conferencepaper"},{"id":"pmh:oai:publications.lib.chalmers.se:236513","is_oa":false,"landing_page_url":"http://publications.lib.chalmers.se/publication/236513-reducing-the-performance-overhead-of-resilient-cmps-with-substitutable-resources","pdf_url":null,"source":{"id":"https://openalex.org/S4377196470","display_name":"Chalmers Publication Library (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text.Article.Conference.PeerReviewed"},{"id":"pmh:oai:research.chalmers.se:236513","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/236513","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1579215414","https://openalex.org/W1973551931","https://openalex.org/W1996937823","https://openalex.org/W2006097283","https://openalex.org/W2032069904","https://openalex.org/W2060321942","https://openalex.org/W2075188672","https://openalex.org/W2098695358","https://openalex.org/W2099828501","https://openalex.org/W2110834192","https://openalex.org/W2113957173","https://openalex.org/W2125169487","https://openalex.org/W2144382742","https://openalex.org/W2291011484","https://openalex.org/W3140611278","https://openalex.org/W6651977010","https://openalex.org/W6792136263"],"related_works":["https://openalex.org/W2376859990","https://openalex.org/W2912704652","https://openalex.org/W2381161177","https://openalex.org/W2319226115","https://openalex.org/W830772239","https://openalex.org/W2970750595","https://openalex.org/W1862835629","https://openalex.org/W2136799148","https://openalex.org/W2897533804","https://openalex.org/W2890506991"],"abstract_inverted_index":{"Permanent":[0],"faults":[1],"on":[2,209],"a":[3,94,113,126,176],"chip":[4],"are":[5,38],"often":[6],"tolerated":[7],"using":[8,47,135],"spare":[9,45,52],"resources.":[10],"In":[11,68],"the":[12,58,63,82,98,101,106,118,131,173,183,187,194,198,210,219,223],"past,":[13],"sparing":[14],"has":[15],"been":[16],"applied":[17],"to":[18,97,217],"Chip":[19],"Multiprocessors":[20],"(CMPs)":[21],"at":[22],"various":[23],"granularities":[24],"of":[25,100,108,120,152,158,175,186,222],"substitutable":[26,142],"units":[27,37],"(SUs).":[28],"Entire":[29],"processors,":[30],"pipeline":[31,143],"stages":[32],"or":[33],"even":[34],"individual":[35],"functional":[36],"isolated":[39],"when":[40],"faulty":[41],"and":[42,85,149,160,206],"replaced":[43],"by":[44,62,190,204],"ones":[46],"flexible,":[48],"reconfigurable":[49,64,83,169,199],"interconnects.":[50],"Although":[51],"resources":[53],"increase":[54],"systems":[55],"fault":[56],"tolerance,":[57],"extra":[59],"delay":[60,181],"imposed":[61],"interconnects":[65,84,170,200],"limits":[66],"performance.":[67,163],"this":[69,78],"paper,":[70],"we":[71],"study":[72],"two":[73,156],"options":[74],"for":[75,111,171],"dealing":[76],"with":[77,141],"delay:":[79],"(i)":[80],"pipelining":[81,197],"(ii)":[86],"scaling":[87],"down":[88],"operating":[89],"frequency.":[90],"The":[91,115],"former":[92],"keeps":[93],"frequency":[95],"close":[96],"one":[99],"baseline":[102],"processor,":[103],"but":[104,124],"increases":[105,201],"number":[107,119],"cycles":[109,122],"required":[110],"executing":[112],"program.":[114],"latter":[116],"maintains":[117],"execution":[121,220],"constant,":[123],"requires":[125],"slower":[127],"clock.":[128],"We":[129,145],"investigate":[130],"above":[132],"performance":[133,215],"tradeoff":[134],"an":[136],"adaptive":[137],"4-core":[138,177],"CMP":[139,178],"design":[140,188],"stages.":[144],"retrieve":[146],"post":[147],"place":[148],"route":[150],"results":[151],"different":[153],"designs":[154],"running":[155],"sets":[157],"benchmarks":[159],"evaluate":[161],"their":[162],"Our":[164],"experiments":[165],"indicate":[166],"that":[167],"adding":[168],"wiring":[172],"SUs":[174],"pose":[179],"significant":[180],"increasing":[182],"critical":[184],"path":[185],"almost":[189],"3.5":[191],"times.":[192],"On":[193],"other":[195],"hand,":[196],"cycle":[202],"time":[203,221],"41%":[205],"-":[207,213],"depending":[208],"processor":[211],"configuration":[212],"reduces":[214],"overhead":[216],"1.4-2.9\u00d7":[218],"baseline.":[224]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}