{"id":"https://openalex.org/W1652623996","doi":"https://doi.org/10.1109/islped.2015.7273502","title":"Analysis of adaptive clocking technique for resonant supply voltage noise mitigation","display_name":"Analysis of adaptive clocking technique for resonant supply voltage noise mitigation","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1652623996","doi":"https://doi.org/10.1109/islped.2015.7273502","mag":"1652623996"},"language":"en","primary_location":{"id":"doi:10.1109/islped.2015.7273502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/islped.2015.7273502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED)","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/A5088853105","display_name":"Paul N. Whatmough","orcid":"https://orcid.org/0000-0002-1865-6492"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul N. Whatmough","raw_affiliation_strings":["Harvard University, Cambridge, MA, USA","HARVARD Univ., Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA, USA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"HARVARD Univ., Cambridge, MA, USA","institution_ids":["https://openalex.org/I2801851002"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042312430","display_name":"Shidhartha Das","orcid":"https://orcid.org/0000-0002-4123-8600"},"institutions":[{"id":"https://openalex.org/I2801109035","display_name":"ARM (United Kingdom)","ror":"https://ror.org/04mmhzs81","country_code":"GB","type":"company","lineage":["https://openalex.org/I2801109035"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shidhartha Das","raw_affiliation_strings":["ARM Ltd., Cambridge, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ARM Ltd., Cambridge, UK","institution_ids":["https://openalex.org/I2801109035"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109981503","display_name":"David M. Bull","orcid":null},"institutions":[{"id":"https://openalex.org/I2801109035","display_name":"ARM (United Kingdom)","ror":"https://ror.org/04mmhzs81","country_code":"GB","type":"company","lineage":["https://openalex.org/I2801109035"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David M. Bull","raw_affiliation_strings":["ARM Ltd., Cambridge, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ARM Ltd., Cambridge, UK","institution_ids":["https://openalex.org/I2801109035"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"128","last_page":"133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":1.0,"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/T10363","display_name":"Low-power high-performance VLSI design","score":1.0,"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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9986000061035156,"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/electronic-engineering","display_name":"Electronic engineering","score":0.558035135269165},{"id":"https://openalex.org/keywords/datapath","display_name":"Datapath","score":0.5500857830047607},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4854333996772766},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.45893120765686035},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4418228268623352},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.41753771901130676},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4026471674442291},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.35423824191093445},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.23061928153038025},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.17580512166023254}],"concepts":[{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.558035135269165},{"id":"https://openalex.org/C2781198647","wikidata":"https://www.wikidata.org/wiki/Q1633673","display_name":"Datapath","level":2,"score":0.5500857830047607},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4854333996772766},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.45893120765686035},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4418228268623352},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.41753771901130676},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4026471674442291},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35423824191093445},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.23061928153038025},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.17580512166023254},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/islped.2015.7273502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/islped.2015.7273502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1525204643","https://openalex.org/W1973130794","https://openalex.org/W1978760319","https://openalex.org/W1994805710","https://openalex.org/W2006192889","https://openalex.org/W2045215983","https://openalex.org/W2049865129","https://openalex.org/W2082715750","https://openalex.org/W2106648230","https://openalex.org/W2146410479","https://openalex.org/W2788706082","https://openalex.org/W6681681969"],"related_works":["https://openalex.org/W2109699519","https://openalex.org/W2006568360","https://openalex.org/W102726818","https://openalex.org/W4233616027","https://openalex.org/W2059591361","https://openalex.org/W970262775","https://openalex.org/W4244724753","https://openalex.org/W2535673728","https://openalex.org/W1972081536","https://openalex.org/W1831618318"],"abstract_inverted_index":{"Resonant":[0],"supply":[1,19,31,36,89,111],"voltage":[2,37,51,90,112],"noise":[3,91,113],"is":[4,26],"emerging":[5],"as":[6],"a":[7,45,93,99,125],"serious":[8],"limitation":[9],"for":[10,15],"power":[11,40],"efficiency":[12],"in":[13,92,98],"SoCs":[14],"mobile":[16,100],"products.":[17],"Increasing":[18],"currents":[20],"coupled":[21],"with":[22],"stagnant":[23],"package":[24],"inductance":[25],"leading":[27],"to":[28,49,58],"significant":[29],"AC":[30],"impedance,":[32],"which":[33],"necessitates":[34],"increasing":[35],"margins,":[38,52],"impacting":[39],"efficiency.":[41],"Adaptive":[42],"clocking":[43,84,106],"offers":[44],"potentially":[46],"promising":[47],"approach":[48],"reduce":[50],"by":[53,147],"stretching":[54],"the":[55,63,79,109],"clock":[56,67,151],"period":[57],"match":[59],"datapath":[60],"delays.":[61],"However,":[62],"adaptation":[64,119],"bandwidth":[65],"and":[66,134,144,150],"distribution":[68,152],"latencies":[69],"required":[70],"can":[71],"be":[72],"very":[73],"demanding.":[74],"We":[75],"present":[76],"analysis":[77],"of":[78,88,121,131,138],"potential":[80],"benefits":[81],"from":[82],"adaptive":[83,105],"based":[85],"on":[86,108],"measurements":[87],"dual-core":[94],"ARM":[95],"Cortex-A57":[96],"cluster":[97],"SoC.":[101],"By":[102],"modeling":[103],"an":[104,118],"system":[107],"measured":[110],"dataset,":[114],"we":[115],"demonstrate":[116],"that":[117],"latency":[120],"1.5ns":[122],"may":[123],"offer":[124],"V":[126],"<sub":[127],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[128],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">MIN</sub>":[129],"improvement":[130],"around":[132],"30mV":[133],"at":[135],"1ns":[136],"improvements":[137],"50mV.":[139],"Benefits":[140],"are":[141],"workload":[142],"dependent":[143],"ultimately":[145],"limited":[146],"insurmountable":[148],"synchronization":[149],"latency.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
