{"id":"https://openalex.org/W2529333935","doi":"https://doi.org/10.1109/nocs.2016.7579322","title":"Improving NoC performance under spatio-temporal variability by runtime reconfiguration: a general mathematical framework","display_name":"Improving NoC performance under spatio-temporal variability by runtime reconfiguration: a general mathematical framework","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2529333935","doi":"https://doi.org/10.1109/nocs.2016.7579322","mag":"2529333935"},"language":"en","primary_location":{"id":"doi:10.1109/nocs.2016.7579322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nocs.2016.7579322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 Tenth IEEE/ACM International Symposium on Networks-on-Chip (NOCS)","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/A5083689684","display_name":"Yuankun Xue","orcid":"https://orcid.org/0000-0002-6227-7764"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yuankun Xue","raw_affiliation_strings":["University of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105925385","display_name":"Paul Bogdan","orcid":"https://orcid.org/0000-0003-2118-0816"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul Bogdan","raw_affiliation_strings":["University of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5083689684"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":4.0535,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.94353027,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":1.0,"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":1.0,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9973999857902527,"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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9962999820709229,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.9288349151611328},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7665591239929199},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4182731509208679},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4049534201622009},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4008329510688782},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.28327810764312744}],"concepts":[{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.9288349151611328},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7665591239929199},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4182731509208679},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4049534201622009},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4008329510688782},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.28327810764312744}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nocs.2016.7579322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nocs.2016.7579322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 Tenth IEEE/ACM International Symposium on Networks-on-Chip (NOCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1968130443","https://openalex.org/W1972158957","https://openalex.org/W1974843053","https://openalex.org/W1982907420","https://openalex.org/W1997783781","https://openalex.org/W2008794500","https://openalex.org/W2048706569","https://openalex.org/W2064718635","https://openalex.org/W2090066236","https://openalex.org/W2095117703","https://openalex.org/W2105572195","https://openalex.org/W2131566532","https://openalex.org/W2134106129","https://openalex.org/W2148468395","https://openalex.org/W2149315251","https://openalex.org/W2179513480","https://openalex.org/W3147908123","https://openalex.org/W3150601253","https://openalex.org/W4236269389","https://openalex.org/W6679459131"],"related_works":["https://openalex.org/W2546956176","https://openalex.org/W2106010440","https://openalex.org/W2390847848","https://openalex.org/W2368452559","https://openalex.org/W2131659827","https://openalex.org/W1604898313","https://openalex.org/W1513409726","https://openalex.org/W2355024853","https://openalex.org/W1526526967","https://openalex.org/W2034384303"],"abstract_inverted_index":{"Real-world":[0],"applications":[1,155],"exhibit":[2],"time":[3,20,29,158],"varying":[4,107],"traffic":[5],"volumes":[6],"and":[7,33,56,67,102,123,168,197,210],"patterns":[8],"(structures).":[9],"However,":[10],"regular":[11],"or":[12,35],"application":[13,31,50],"specific":[14],"networks-on-chip":[15],"(NoC)":[16],"optimized":[17],"at":[18,39],"design":[19,101],"are":[21,65],"predominantly":[22],"developed":[23],"either":[24],"under":[25,105,200],"the":[26,45,77,131,146,188],"assumption":[27],"of":[28,44,61,72,76,119],"independent":[30],"structures":[32],"dynamics,":[34],"without":[36],"considering":[37],"them":[38],"all.":[40],"The":[41],"limited":[42],"adaptability":[43],"monolithic":[46],"NoCs":[47,118],"to":[48,86,117,216],"spatio-temporal":[49,106],"variability":[51],"results":[52,204],"in":[53,82],"poor":[54],"performance":[55],"power":[57],"inefficient":[58],"designs.":[59],"Most":[60],"prior":[62],"reconfiguration":[63,149],"approaches":[64],"evaluated":[66],"validated":[68],"through":[69],"a":[70,83,94,141,193,206,211],"subset":[71],"experimental":[73],"instances":[74],"out":[75],"entire":[78],"problem":[79,153,165],"space,":[80],"resulting":[81],"constrained":[84],"applicability":[85],"general":[87,95,132],"cases.":[88],"Towards":[89],"this":[90,164],"end,":[91],"we":[92,128,144,191],"propose":[93,130],"mathematical":[96,111,133,189],"framework":[97,113],"for":[98,135],"reconfigurable":[99,136,194],"NoC":[100,137,148,195],"runtime":[103,147],"optimization":[104,152],"workloads.":[108],"Our":[109],"proposed":[110,179],"modeling":[112,134],"can":[114],"be":[115],"applied":[116],"arbitrary":[120],"topologies,":[121],"sizes":[122],"routing":[124],"protocols.":[125],"More":[126],"precisely,":[127],"first":[129],"systems.":[138],"Then,":[139],"as":[140,150],"case":[142],"study,":[143],"formulate":[145],"an":[151],"assuming":[154],"modeled":[156],"via":[157],"dependent":[159],"graphical":[160],"models.":[161],"We":[162],"show":[163],"is":[166],"NP-hard":[167],"prove":[169],"its":[170],"submodularity.":[171],"This":[172],"submodularity":[173],"property":[174],"provides":[175],"guarantees":[176],"that":[177],"our":[178],"greedy":[180],"algorithms":[181],"attaints":[182],"optimality":[183],"region.":[184],"To":[185],"further":[186],"justify":[187],"framework,":[190],"investigate":[192],"architecture":[196],"evaluate":[198],"it":[199],"real-world":[201],"applications.":[202],"Experimental":[203],"demonstrate":[205],"52.3%":[207],"latency":[208],"improvement":[209],"30.2%":[212],"energy":[213],"reduction":[214],"compared":[215],"baseline":[217],"design.":[218]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
