{"id":"https://openalex.org/W2111004919","doi":"https://doi.org/10.1109/ahs.2011.5963923","title":"Enabling FPGAs for future deep space exploration missions: Improving fault-tolerance and computation density with R3TOS","display_name":"Enabling FPGAs for future deep space exploration missions: Improving fault-tolerance and computation density with R3TOS","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2111004919","doi":"https://doi.org/10.1109/ahs.2011.5963923","mag":"2111004919"},"language":"en","primary_location":{"id":"doi:10.1109/ahs.2011.5963923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ahs.2011.5963923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 NASA/ESA Conference on Adaptive Hardware and Systems (AHS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5081675149","display_name":"Xabier Iturbe","orcid":"https://orcid.org/0000-0002-9860-1490"},"institutions":[{"id":"https://openalex.org/I4210140267","display_name":"Ikerlan","ror":"https://ror.org/03hp1m080","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210140267"]},{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["ES","GB"],"is_corresponding":false,"raw_author_name":"Xabier Iturbe","raw_affiliation_strings":["IKERLAN-IK4 Research Alliance, Mondragon, Spain","The University of Edinburgh, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IKERLAN-IK4 Research Alliance, Mondragon, Spain","institution_ids":["https://openalex.org/I4210140267"]},{"raw_affiliation_string":"The University of Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104706884","display_name":"Khaled Benkrid","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Khaled Benkrid","raw_affiliation_strings":["The University of Edinburgh, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022272531","display_name":"Tughrul Arslan","orcid":"https://orcid.org/0000-0001-8176-5803"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Tughrul Arslan","raw_affiliation_strings":["The University of Edinburgh, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022905096","display_name":"Chuan Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chuan Hong","raw_affiliation_strings":["The University of Edinburgh, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001069449","display_name":"Ahmet T. Erdogan","orcid":"https://orcid.org/0000-0003-2451-9395"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ahmet T. Erdogan","raw_affiliation_strings":["The University of Edinburgh, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023436891","display_name":"Imanol Mart\u00ednez","orcid":"https://orcid.org/0000-0003-3416-1390"},"institutions":[{"id":"https://openalex.org/I4210140267","display_name":"Ikerlan","ror":"https://ror.org/03hp1m080","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210140267"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Imanol Martinez","raw_affiliation_strings":["IKERLAN-IK4 Research Alliance, Mondragon, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IKERLAN-IK4 Research Alliance, Mondragon, Spain","institution_ids":["https://openalex.org/I4210140267"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7601,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.68626024,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"104","last_page":"112"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9995999932289124,"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":0.9994999766349792,"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/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7640123963356018},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6721740961074829},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.6710319519042969},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6496415734291077},{"id":"https://openalex.org/keywords/space-exploration","display_name":"Space exploration","score":0.6326849460601807},{"id":"https://openalex.org/keywords/deep-space-exploration","display_name":"Deep space exploration","score":0.624921441078186},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6055828928947449},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.580571711063385},{"id":"https://openalex.org/keywords/design-space-exploration","display_name":"Design space exploration","score":0.47471725940704346},{"id":"https://openalex.org/keywords/nasa-deep-space-network","display_name":"NASA Deep Space Network","score":0.4183720052242279},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35073429346084595},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.33394238352775574},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32418400049209595},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20458903908729553},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.1627236306667328},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.0742122232913971}],"concepts":[{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7640123963356018},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6721740961074829},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.6710319519042969},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6496415734291077},{"id":"https://openalex.org/C104060986","wikidata":"https://www.wikidata.org/wiki/Q180046","display_name":"Space exploration","level":2,"score":0.6326849460601807},{"id":"https://openalex.org/C61776360","wikidata":"https://www.wikidata.org/wiki/Q5250441","display_name":"Deep space exploration","level":4,"score":0.624921441078186},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6055828928947449},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.580571711063385},{"id":"https://openalex.org/C2776221188","wikidata":"https://www.wikidata.org/wiki/Q21072556","display_name":"Design space exploration","level":2,"score":0.47471725940704346},{"id":"https://openalex.org/C187107819","wikidata":"https://www.wikidata.org/wiki/Q835696","display_name":"NASA Deep Space Network","level":3,"score":0.4183720052242279},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35073429346084595},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.33394238352775574},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32418400049209595},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20458903908729553},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.1627236306667328},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0742122232913971},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ahs.2011.5963923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ahs.2011.5963923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 NASA/ESA Conference on Adaptive Hardware and Systems (AHS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W67715084","https://openalex.org/W1480230076","https://openalex.org/W1968799690","https://openalex.org/W1984105700","https://openalex.org/W1992930185","https://openalex.org/W2000036939","https://openalex.org/W2007565138","https://openalex.org/W2080919179","https://openalex.org/W2099760530","https://openalex.org/W2115334899","https://openalex.org/W2119747185","https://openalex.org/W2137622395","https://openalex.org/W2149394641","https://openalex.org/W2169778388","https://openalex.org/W3140009348","https://openalex.org/W6642477839"],"related_works":["https://openalex.org/W1612238190","https://openalex.org/W1973216439","https://openalex.org/W4375854354","https://openalex.org/W4386111849","https://openalex.org/W3044323540","https://openalex.org/W1975863445","https://openalex.org/W2349589336","https://openalex.org/W3139637896","https://openalex.org/W2121851790","https://openalex.org/W1965985547"],"abstract_inverted_index":{"Future":[0],"deep":[1],"space":[2],"exploration":[3],"missions":[4],"will":[5],"require":[6],"small,":[7],"lightweight,":[8],"low-power,":[9],"fault-tolerant,":[10],"autonomous":[11],"and":[12,29,63],"durable":[13],"onboard":[14],"electronic":[15],"systems.":[16],"In":[17],"this":[18],"paper":[19],"we":[20],"present":[21],"R3TOS,":[22],"a":[23],"novel":[24],"approach":[25],"for":[26],"online":[27],"scheduling":[28],"allocating":[30],"different":[31],"pieces":[32],"of":[33,60,66,74],"circuitry":[34],"onto":[35],"partially":[36],"reconfigurable":[37],"FPGAs":[38],"to":[39],"match":[40],"the":[41,55,72],"specific":[42],"computation":[43],"needs":[44],"at":[45],"all":[46],"times.":[47],"R3TOS":[48],"targets":[49],"two":[50],"main":[51],"objectives:":[52],"(i)":[53],"obtain":[54],"best":[56],"performance":[57],"per":[58,64],"unit":[59,65],"device's":[61,75],"area":[62],"consumed":[67],"energy":[68],"and,":[69],"(ii)":[70],"minimize":[71],"impact":[73],"degradation":[76],"on":[77],"performance.":[78]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
