{"id":"https://openalex.org/W2043377168","doi":"https://doi.org/10.1109/hpca.2014.6835953","title":"Tangle: Route-oriented dynamic voltage minimization for variation-afflicted, energy-efficient on-chip networks","display_name":"Tangle: Route-oriented dynamic voltage minimization for variation-afflicted, energy-efficient on-chip networks","publication_year":2014,"publication_date":"2014-02-01","ids":{"openalex":"https://openalex.org/W2043377168","doi":"https://doi.org/10.1109/hpca.2014.6835953","mag":"2043377168"},"language":"en","primary_location":{"id":"doi:10.1109/hpca.2014.6835953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.2014.6835953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 20th International Symposium on High Performance Computer Architecture (HPCA)","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/A5049130587","display_name":"Amin Ansari","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amin Ansari","raw_affiliation_strings":["University of Illinois at Urbana-Champaign","University of Illinois at Urbana\u2013Champaign, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana\u2013Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101912070","display_name":"Asit Mishra","orcid":"https://orcid.org/0000-0001-6489-6895"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]},{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Asit Mishra","raw_affiliation_strings":["Intel Corporation","Intel Corp., USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]},{"raw_affiliation_string":"Intel Corp., USA#TAB#","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102143692","display_name":"Jianping Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]},{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Jianping Xu","raw_affiliation_strings":["Intel Corporation","Intel Corp., USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]},{"raw_affiliation_string":"Intel Corp., USA#TAB#","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055909708","display_name":"Josep Torrellas","orcid":"https://orcid.org/0000-0003-2595-5228"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Josep Torrellas","raw_affiliation_strings":["University of Illinois at Urbana-Champaign","University of Illinois at Urbana\u2013Champaign, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana\u2013Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"440","last_page":"451"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9998999834060669,"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":0.9995999932289124,"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/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/router","display_name":"Router","score":0.7236728668212891},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5461588501930237},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.524754524230957},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5119506120681763},{"id":"https://openalex.org/keywords/tangle","display_name":"Tangle","score":0.5013203620910645},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4286547005176544},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4219646751880646},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.38878709077835083},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22786223888397217},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1919529139995575},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15870308876037598},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.15797507762908936},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1565811038017273},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12572649121284485},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.110931396484375}],"concepts":[{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.7236728668212891},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5461588501930237},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.524754524230957},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5119506120681763},{"id":"https://openalex.org/C177738377","wikidata":"https://www.wikidata.org/wiki/Q7683003","display_name":"Tangle","level":2,"score":0.5013203620910645},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4286547005176544},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4219646751880646},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.38878709077835083},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22786223888397217},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1919529139995575},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15870308876037598},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.15797507762908936},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1565811038017273},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12572649121284485},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.110931396484375},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/hpca.2014.6835953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.2014.6835953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 20th International Symposium on High Performance Computer Architecture (HPCA)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.470.1092","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.470.1092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://iacoma.cs.uiuc.edu/iacoma-papers/hpca14_2.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9200000166893005,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W1668025881","https://openalex.org/W1966565831","https://openalex.org/W1973248777","https://openalex.org/W1981991312","https://openalex.org/W1982997428","https://openalex.org/W1985818188","https://openalex.org/W2006500015","https://openalex.org/W2038721103","https://openalex.org/W2051260038","https://openalex.org/W2057342366","https://openalex.org/W2062173292","https://openalex.org/W2081186910","https://openalex.org/W2081624924","https://openalex.org/W2083774980","https://openalex.org/W2089083257","https://openalex.org/W2097560795","https://openalex.org/W2101301454","https://openalex.org/W2102387714","https://openalex.org/W2103028594","https://openalex.org/W2103498248","https://openalex.org/W2103792078","https://openalex.org/W2104114347","https://openalex.org/W2104677471","https://openalex.org/W2107598857","https://openalex.org/W2116175063","https://openalex.org/W2119299853","https://openalex.org/W2121024086","https://openalex.org/W2125169487","https://openalex.org/W2125263803","https://openalex.org/W2130719086","https://openalex.org/W2131092434","https://openalex.org/W2132719761","https://openalex.org/W2134211905","https://openalex.org/W2140839100","https://openalex.org/W2144589285","https://openalex.org/W2145124910","https://openalex.org/W2146352987","https://openalex.org/W2148366314","https://openalex.org/W2149743155","https://openalex.org/W2150283124","https://openalex.org/W2151664712","https://openalex.org/W2153456949","https://openalex.org/W2154614244","https://openalex.org/W2156811502","https://openalex.org/W2156967276","https://openalex.org/W2157447136","https://openalex.org/W2158684546","https://openalex.org/W2160130898","https://openalex.org/W2163421219","https://openalex.org/W3094065274","https://openalex.org/W3140733186","https://openalex.org/W3151447455","https://openalex.org/W4231535434","https://openalex.org/W4233181266","https://openalex.org/W4235990555","https://openalex.org/W4236432903","https://openalex.org/W4244734802","https://openalex.org/W6637114020","https://openalex.org/W6675224354","https://openalex.org/W6677377052","https://openalex.org/W6680835974","https://openalex.org/W6793446761"],"related_works":["https://openalex.org/W4387747504","https://openalex.org/W4324297701","https://openalex.org/W1988331941","https://openalex.org/W2066873783","https://openalex.org/W2091266799","https://openalex.org/W1920804764","https://openalex.org/W2020532232","https://openalex.org/W2127661377","https://openalex.org/W424831305","https://openalex.org/W4293246078"],"abstract_inverted_index":{"On-chip":[0],"networks":[1],"are":[2],"especially":[3],"vulnerable":[4],"to":[5,19,22,95,103],"within-die":[6],"parameter":[7,28],"variations.":[8],"Since":[9],"they":[10,17,61],"connect":[11],"distant":[12],"parts":[13],"of":[14,43,58,70,81,83,98,138,161,171],"the":[15,25,31,40,56,63,67,72,78,91,112,131,156,164],"chip,":[16],"need":[18],"be":[20],"designed":[21],"work":[23],"under":[24],"most":[26],"unfavorable":[27],"values":[29,108],"in":[30,35],"chip.":[32],"This":[33,116],"results":[34],"energy-inefficient":[36],"designs.":[37],"To":[38],"improve":[39],"energy":[41,133,166],"efficiency":[42],"on-chip":[44],"networks,":[45],"this":[46,87],"paper":[47],"presents":[48],"a":[49,122,145],"novel":[50],"approach":[51],"that":[52],"relies":[53],"on":[54,66],"monitoring":[55],"errors":[57,69],"messages":[59],"as":[60],"traverse":[62],"network.":[64],"Based":[65],"observed":[68],"messages,":[71],"system":[73],"dynamically":[74],"decreases":[75],"or":[76],"increases":[77],"voltage":[79],"(Vdd)":[80],"groups":[82,97],"network":[84,99,113,119,125,132,147,157,165],"routers.":[85],"With":[86],"approach,":[88],"called":[89],"Tangle,":[90],"different":[92,96],"Vddvalues":[93],"applied":[94],"routers":[100],"progressively":[101],"converge":[102],"their":[104],"lowest,":[105],"variation-aware,":[106],"error-free":[107],"-":[109],"always":[110],"keeping":[111],"frequency":[114],"unchanged.":[115],"saves":[117],"substantial":[118],"energy.":[120],"In":[121,144],"simulated":[123],"64-router":[124],"with":[126,140,149,173],"4":[127],"Vdddomains,":[128],"Tangle":[129,154],"reduces":[130],"consumption":[134,167],"by":[135,168],"an":[136,159,169],"average":[137,160,170],"22%":[139],"negligible":[141,174],"performance":[142,175],"impact.":[143,176],"future":[146],"design":[148],"one":[150],"Vdddomain":[151],"per":[152],"router,":[153],"lowers":[155],"Vddby":[158],"21%,":[162],"reducing":[163],"28%":[172]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
