{"id":"https://openalex.org/W1592695598","doi":"https://doi.org/10.1109/hpcsim.2015.7237094","title":"On-demand reconfiguration for coprocessors in mixed criticality multicore systems","display_name":"On-demand reconfiguration for coprocessors in mixed criticality multicore systems","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1592695598","doi":"https://doi.org/10.1109/hpcsim.2015.7237094","mag":"1592695598"},"language":"en","primary_location":{"id":"doi:10.1109/hpcsim.2015.7237094","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsim.2015.7237094","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on High Performance Computing &amp; Simulation (HPCS)","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/A5084809824","display_name":"Duy Viet Vu","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Duy Viet Vu","raw_affiliation_strings":["Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031782796","display_name":"Oliver Sander","orcid":"https://orcid.org/0000-0002-0959-4744"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Sander","raw_affiliation_strings":["Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067349593","display_name":"Timo Sandmann","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Timo Sandmann","raw_affiliation_strings":["Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017229336","display_name":"Jan Heidelberger","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jan Heidelberger","raw_affiliation_strings":["Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114148028","display_name":"S. Baehr","orcid":"https://orcid.org/0000-0001-7486-3894"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Steffen Baehr","raw_affiliation_strings":["Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024739574","display_name":"J\u00fcrgen Becker","orcid":"https://orcid.org/0000-0002-5082-5487"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Juergen Becker","raw_affiliation_strings":["Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute of Information Processing Technology (ITIV), Karlsruhe Institute of Technology (KIT), Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5084809824"],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":null,"apc_paid":null,"fwci":0.323,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56889249,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"569","last_page":"576"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9993000030517578,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9993000030517578,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9993000030517578,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.8453822135925293},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8024289608001709},{"id":"https://openalex.org/keywords/mixed-criticality","display_name":"Mixed criticality","score":0.7875750064849854},{"id":"https://openalex.org/keywords/coprocessor","display_name":"Coprocessor","score":0.7635679244995117},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6955666542053223},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.6480312347412109},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6280933618545532},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.5326067209243774},{"id":"https://openalex.org/keywords/criticality","display_name":"Criticality","score":0.44995832443237305},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42413198947906494},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.38730916380882263},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.27625805139541626},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.26455947756767273},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.16082483530044556}],"concepts":[{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.8453822135925293},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8024289608001709},{"id":"https://openalex.org/C2781124451","wikidata":"https://www.wikidata.org/wiki/Q6883956","display_name":"Mixed criticality","level":3,"score":0.7875750064849854},{"id":"https://openalex.org/C86111242","wikidata":"https://www.wikidata.org/wiki/Q859595","display_name":"Coprocessor","level":2,"score":0.7635679244995117},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6955666542053223},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.6480312347412109},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6280933618545532},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.5326067209243774},{"id":"https://openalex.org/C125611927","wikidata":"https://www.wikidata.org/wiki/Q17008131","display_name":"Criticality","level":2,"score":0.44995832443237305},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42413198947906494},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.38730916380882263},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.27625805139541626},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.26455947756767273},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.16082483530044556},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpcsim.2015.7237094","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsim.2015.7237094","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on High Performance Computing &amp; Simulation (HPCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W8342465","https://openalex.org/W2000255343","https://openalex.org/W2005971517","https://openalex.org/W2011219780","https://openalex.org/W2045816583","https://openalex.org/W2056747160","https://openalex.org/W2088019204","https://openalex.org/W2126631561","https://openalex.org/W2134955305","https://openalex.org/W4232352739","https://openalex.org/W6650539585"],"related_works":["https://openalex.org/W2094268420","https://openalex.org/W2792616578","https://openalex.org/W2148226105","https://openalex.org/W2165918565","https://openalex.org/W2964152390","https://openalex.org/W2911168022","https://openalex.org/W2766371801","https://openalex.org/W1925528056","https://openalex.org/W1593186088","https://openalex.org/W2798782508"],"abstract_inverted_index":{"Especially":[0],"in":[1,57,132],"complex":[2],"system-of-systems":[3],"scenarios,":[4],"where":[5],"multiple":[6],"high-performance":[7],"or":[8],"real-time":[9],"processing":[10],"functions":[11],"need":[12],"to":[13,26,67,142],"co-exist":[14],"and":[15,31,34,80,102,115],"interact,":[16],"reconfigurable":[17],"devices":[18],"together":[19],"with":[20,154],"virtualization":[21],"techniques":[22],"show":[23,139],"considerable":[24],"promise":[25],"increase":[27],"efficiency,":[28],"ease":[29],"integration":[30],"maintain":[32],"functional":[33],"non-functional":[35],"properties":[36],"of":[37,53,100,126],"the":[38,51,69,96,127,143],"individual":[39],"functions.":[40],"In":[41,90],"a":[42,47,81,116],"previous":[43],"work,":[44],"we":[45,93],"proposed":[46],"concept":[48,148],"that":[49,140],"leverages":[50],"advantages":[52],"FPGA's":[54],"partial":[55,70,98],"reconfiguration":[56,71,99,152],"heterogeneous":[58],"mixed":[59],"criticality":[60],"multicore":[61,113],"systems.":[62],"The":[63],"basic":[64],"idea":[65],"how":[66],"handle":[68],"transparently":[72],"for":[73,84],"noncritical":[74],"tasks,":[75],"while":[76],"providing":[77],"full":[78],"control":[79],"predictable":[82],"behavior":[83],"safety":[85],"relevant":[86],"tasks":[87],"was":[88],"described.":[89],"this":[91],"paper,":[92],"focus":[94],"on":[95,110],"on-demand":[97],"coprocessors":[101],"its":[103],"implementation":[104],"details.":[105],"Our":[106],"prototype":[107],"is":[108],"implemented":[109],"an":[111],"Intel":[112],"system":[114,159],"Xilinx":[117],"Virtex-7":[118],"FPGA":[119],"connected":[120],"via":[121],"PCI":[122,134],"Express,":[123],"taking":[124],"advantage":[125],"Single-Root":[128],"I/O":[129],"Virtualization":[130],"capabilities":[131],"modern":[133],"Express":[135],"implementations.":[136],"Experimental":[137],"results":[138],"compared":[141],"reference":[144],"software":[145],"implementation,":[146],"our":[147],"achieves":[149],"significantly":[150],"shorter":[151],"time":[153],"lower":[155],"variance":[156],"under":[157],"various":[158],"load":[160],"situations.":[161]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
