{"id":"https://openalex.org/W2145375461","doi":"https://doi.org/10.1155/2011/936712","title":"VLSI Implementation of a Distributed Algorithm for Fault-Tolerant Clock Generation","display_name":"VLSI Implementation of a Distributed Algorithm for Fault-Tolerant Clock Generation","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2145375461","doi":"https://doi.org/10.1155/2011/936712","mag":"2145375461"},"language":"en","primary_location":{"id":"doi:10.1155/2011/936712","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/936712","pdf_url":"https://downloads.hindawi.com/journals/jece/2011/936712.pdf","source":{"id":"https://openalex.org/S174662166","display_name":"Journal of Electrical and Computer Engineering","issn_l":"2090-0147","issn":["2090-0147","2090-0155"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electrical and Computer Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/jece/2011/936712.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055262365","display_name":"Gottfried Fuchs","orcid":null},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Gottfried Fuchs","raw_affiliation_strings":["Embedded Computing Systems Group (E182/2), Technische Universit\u00e4t Wien, Treitlstra\u00dfe 3, 1040 Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Embedded Computing Systems Group (E182/2), Technische Universit\u00e4t Wien, Treitlstra\u00dfe 3, 1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006749662","display_name":"Andreas Steininger","orcid":"https://orcid.org/0000-0002-3847-1647"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Andreas Steininger","raw_affiliation_strings":["Embedded Computing Systems Group (E182/2), Technische Universit\u00e4t Wien, Treitlstra\u00dfe 3, 1040 Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Embedded Computing Systems Group (E182/2), Technische Universit\u00e4t Wien, Treitlstra\u00dfe 3, 1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5055262365"],"corresponding_institution_ids":["https://openalex.org/I145847075"],"apc_list":{"value":1400,"currency":"USD","value_usd":1400},"apc_paid":{"value":1400,"currency":"USD","value_usd":1400},"fwci":0.7727,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.75161112,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2011","issue":null,"first_page":"1","last_page":"23"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9995999932289124,"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":0.9994999766349792,"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/clock-synchronization","display_name":"Clock synchronization","score":0.7079022526741028},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7073484063148499},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.6988890767097473},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.6237072944641113},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5847702622413635},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.5613763928413391},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5517773032188416},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.43498626351356506},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.4164923131465912},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.41100651025772095},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3601323366165161}],"concepts":[{"id":"https://openalex.org/C129891060","wikidata":"https://www.wikidata.org/wiki/Q1513059","display_name":"Clock synchronization","level":4,"score":0.7079022526741028},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7073484063148499},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6988890767097473},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.6237072944641113},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5847702622413635},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.5613763928413391},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5517773032188416},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.43498626351356506},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.4164923131465912},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.41100651025772095},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3601323366165161},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2011/936712","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/936712","pdf_url":"https://downloads.hindawi.com/journals/jece/2011/936712.pdf","source":{"id":"https://openalex.org/S174662166","display_name":"Journal of Electrical and Computer Engineering","issn_l":"2090-0147","issn":["2090-0147","2090-0155"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electrical and Computer Engineering","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6dcf9ea807494f28a8094d702c0af3ef","is_oa":true,"landing_page_url":"https://doaj.org/article/6dcf9ea807494f28a8094d702c0af3ef","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Electrical and Computer Engineering, Vol 2011 (2011)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2011/936712","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/936712","pdf_url":"https://downloads.hindawi.com/journals/jece/2011/936712.pdf","source":{"id":"https://openalex.org/S174662166","display_name":"Journal of Electrical and Computer Engineering","issn_l":"2090-0147","issn":["2090-0147","2090-0155"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electrical and Computer Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.47999998927116394}],"awards":[{"id":"https://openalex.org/G1114530933","display_name":"Asynchronous Distributed Algorithms in the Theta-Model","funder_award_id":"P17757","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"}],"funders":[{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2145375461.pdf","grobid_xml":"https://content.openalex.org/works/W2145375461.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W186740131","https://openalex.org/W1528077595","https://openalex.org/W1540004773","https://openalex.org/W1580179882","https://openalex.org/W1609287256","https://openalex.org/W1837211735","https://openalex.org/W1972427371","https://openalex.org/W2006097283","https://openalex.org/W2023984413","https://openalex.org/W2029005287","https://openalex.org/W2037762696","https://openalex.org/W2056740525","https://openalex.org/W2067060908","https://openalex.org/W2073076521","https://openalex.org/W2095343473","https://openalex.org/W2099652299","https://openalex.org/W2101270485","https://openalex.org/W2103474245","https://openalex.org/W2108209035","https://openalex.org/W2108454771","https://openalex.org/W2112828952","https://openalex.org/W2117897741","https://openalex.org/W2121914493","https://openalex.org/W2125117969","https://openalex.org/W2127365946","https://openalex.org/W2129792992","https://openalex.org/W2129981070","https://openalex.org/W2131894786","https://openalex.org/W2133717366","https://openalex.org/W2134592230","https://openalex.org/W2134829921","https://openalex.org/W2137807823","https://openalex.org/W2142513712","https://openalex.org/W2143420037","https://openalex.org/W2150415477","https://openalex.org/W2150724867","https://openalex.org/W2150872535","https://openalex.org/W2150946561","https://openalex.org/W2152652532","https://openalex.org/W2157227400","https://openalex.org/W2159532422","https://openalex.org/W2163748441","https://openalex.org/W2167950192","https://openalex.org/W2487142227","https://openalex.org/W4231905827"],"related_works":["https://openalex.org/W2116677773","https://openalex.org/W2155261584","https://openalex.org/W2165367082","https://openalex.org/W1972641423","https://openalex.org/W2584231425","https://openalex.org/W611446063","https://openalex.org/W4283025278","https://openalex.org/W2150611273","https://openalex.org/W2049402143","https://openalex.org/W2158463942"],"abstract_inverted_index":{"We":[0,31],"present":[1,39],"a":[2,10,22,78,83,90,103],"novel":[3],"approach":[4,72],"for":[5,119,144],"the":[6,18,27,33,40,54,71,100,117],"on-chip":[7],"generation":[8],"of":[9,21,35,76,93,106,125],"fault-tolerant":[11],"clock.":[12],"Our":[13,66,108],"method":[14],"is":[15,73,87,110,123],"based":[16,111],"on":[17,53,112],"hardware":[19],"implementation":[20],"tick":[23],"synchronization":[24],"algorithm":[25],"from":[26],"distributed":[28,84],"systems":[29],"community.":[30],"discuss":[32],"selection":[34],"an":[36],"appropriate":[37],"algorithm,":[38],"refinement":[41],"steps":[42],"necessary":[43],"to":[44,49,59,89,127],"facilitate":[45],"its":[46],"efficient":[47],"mapping":[48],"hardware,":[50],"and":[51,136],"elaborate":[52],"key":[55],"challenges":[56],"we":[57],"had":[58],"overcome":[60],"in":[61,82,134],"our":[62],"actual":[63],"ASIC":[64],"implementation.":[65],"measurement":[67],"results":[68],"confirm":[69],"that":[70,86,139],"indeed":[74],"capable":[75,124],"creating":[77],"globally":[79],"synchronized":[80],"clock":[81,101],"fashion":[85],"tolerant":[88],"(configurable)":[91],"number":[92],"arbitrary":[94],"faults.":[95],"This":[96],"property":[97],"facilitates":[98],"eliminating":[99],"as":[102,130,132],"single":[104],"point":[105],"failure.":[107],"solution":[109],"purely":[113],"asynchronous":[114],"design,":[115],"obviating":[116],"need":[118],"crystal":[120],"oscillators.":[121],"It":[122],"adapting":[126],"parameter":[128],"variations":[129],"well":[131],"changes":[133],"temperature":[135],"power":[137],"supply\u2013properties":[138],"are":[140],"considered":[141],"highly":[142],"desirable":[143],"future":[145],"technology":[146],"nodes.":[147]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}