{"id":"https://openalex.org/W2108361876","doi":"https://doi.org/10.1109/dftvs.2003.1250157","title":"Heterogeneous redundancy for fault and defect tolerance with complexity independent area overhead","display_name":"Heterogeneous redundancy for fault and defect tolerance with complexity independent area overhead","publication_year":2004,"publication_date":"2004-03-01","ids":{"openalex":"https://openalex.org/W2108361876","doi":"https://doi.org/10.1109/dftvs.2003.1250157","mag":"2108361876"},"language":"en","primary_location":{"id":"doi:10.1109/dftvs.2003.1250157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dftvs.2003.1250157","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 16th IEEE Symposium on Computer Arithmetic","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/A5087989003","display_name":"Vinu Vijay Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"V.V. Kumar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Virginia, USA","Dept. of Electr. & Comput Eng., Virginia Univ., Charlottesville, VA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Virginia, USA","institution_ids":["https://openalex.org/I51556381"]},{"raw_affiliation_string":"Dept. of Electr. & Comput Eng., Virginia Univ., Charlottesville, VA, USA","institution_ids":["https://openalex.org/I51556381"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079544668","display_name":"John Lach","orcid":"https://orcid.org/0000-0002-7105-9996"},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Lach","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Virginia, USA","Dept. of Electr. & Comput Eng., Virginia Univ., Charlottesville, VA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Virginia, USA","institution_ids":["https://openalex.org/I51556381"]},{"raw_affiliation_string":"Dept. of Electr. & Comput Eng., Virginia Univ., Charlottesville, VA, USA","institution_ids":["https://openalex.org/I51556381"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5087989003"],"corresponding_institution_ids":["https://openalex.org/I51556381"],"apc_list":null,"apc_paid":null,"fwci":2.6333,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.89716245,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"571","last_page":"578"},"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/T11032","display_name":"VLSI and Analog Circuit Testing","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/T10829","display_name":"Interconnection Networks and Systems","score":0.9994000196456909,"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/datapath","display_name":"Datapath","score":0.852141797542572},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.8280351161956787},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.7553719282150269},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6527398228645325},{"id":"https://openalex.org/keywords/digital-electronics","display_name":"Digital electronics","score":0.5221276879310608},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5088275074958801},{"id":"https://openalex.org/keywords/logic-synthesis","display_name":"Logic synthesis","score":0.4267963171005249},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38638171553611755},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.3725384473800659},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.35343194007873535},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3384171724319458},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.31931930780410767},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19553977251052856},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11783307790756226},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07137918472290039}],"concepts":[{"id":"https://openalex.org/C2781198647","wikidata":"https://www.wikidata.org/wiki/Q1633673","display_name":"Datapath","level":2,"score":0.852141797542572},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.8280351161956787},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.7553719282150269},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6527398228645325},{"id":"https://openalex.org/C81843906","wikidata":"https://www.wikidata.org/wiki/Q173156","display_name":"Digital electronics","level":3,"score":0.5221276879310608},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5088275074958801},{"id":"https://openalex.org/C157922185","wikidata":"https://www.wikidata.org/wiki/Q173198","display_name":"Logic synthesis","level":3,"score":0.4267963171005249},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38638171553611755},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.3725384473800659},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.35343194007873535},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3384171724319458},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.31931930780410767},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19553977251052856},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11783307790756226},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07137918472290039},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dftvs.2003.1250157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dftvs.2003.1250157","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 16th IEEE Symposium on Computer Arithmetic","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1559404176","https://openalex.org/W2035733208","https://openalex.org/W2099329957","https://openalex.org/W2106206733","https://openalex.org/W2136629399","https://openalex.org/W2147071478"],"related_works":["https://openalex.org/W2119748374","https://openalex.org/W2114514951","https://openalex.org/W1972393920","https://openalex.org/W1980349267","https://openalex.org/W1996820488","https://openalex.org/W2140610743","https://openalex.org/W2116326546","https://openalex.org/W2097637358","https://openalex.org/W2151104031","https://openalex.org/W2098419840"],"abstract_inverted_index":{"The":[0],"continuous":[1],"increase":[2],"in":[3,26],"digital":[4],"system":[5,43,90],"complexity":[6],"is":[7,40,70,87],"raising":[8],"the":[9,68],"area":[10,37,84],"cost":[11],"of":[12,42,47,75,89],"redundancy-based":[13],"fault":[14,61],"and":[15,29,62],"defect":[16,63],"tolerance.":[17,64],"This":[18],"paper":[19],"introduces":[20],"a":[21,73,81],"technique":[22,69],"for":[23,72],"heterogeneous":[24,60],"redundancy":[25],"control":[27],"path":[28],"datapath":[30],"circuitry":[31,56],"that":[32,39,67,86],"provides":[33],"high":[34,78],"reliability":[35,79],"with":[36,54,80],"overhead":[38,85],"independent":[41,88],"complexity.":[44,91],"Small":[45],"amounts":[46],"circuit-specific":[48],"reconfigurable":[49],"logic":[50],"are":[51],"finely":[52],"integrated":[53],"fixed-logic":[55],"to":[57],"provide":[58],"fine-grained":[59],"Results":[65],"reveal":[66],"effective":[71],"variety":[74],"circuits,":[76],"providing":[77],"constant":[82],"magnitude":[83]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
