{"id":"https://openalex.org/W2059301958","doi":"https://doi.org/10.1587/elex.12.20141128","title":"A powersaving DVFS algorithm based on Operational Intensity for embedded systems","display_name":"A powersaving DVFS algorithm based on Operational Intensity for embedded systems","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2059301958","doi":"https://doi.org/10.1587/elex.12.20141128","mag":"2059301958"},"language":"en","primary_location":{"id":"doi:10.1587/elex.12.20141128","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.12.20141128","pdf_url":"https://www.jstage.jst.go.jp/article/elex/12/3/12_12.20141128/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/12/3/12_12.20141128/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033948348","display_name":"Seong Jin Cho","orcid":"https://orcid.org/0000-0002-3528-2808"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong Jin Cho","raw_affiliation_strings":["The College of Information and Communication Engineering, Sungkyunkwan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The College of Information and Communication Engineering, Sungkyunkwan University","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057057779","display_name":"Seung Hyun Yun","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung Hyun Yun","raw_affiliation_strings":["The College of Information and Communication Engineering, Sungkyunkwan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The College of Information and Communication Engineering, Sungkyunkwan University","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024137527","display_name":"Jae Wook Jeon","orcid":"https://orcid.org/0000-0003-0037-112X"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae Wook Jeon","raw_affiliation_strings":["The College of Information and Communication Engineering, Sungkyunkwan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The College of Information and Communication Engineering, Sungkyunkwan University","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I848706"],"apc_list":null,"apc_paid":null,"fwci":2.3398,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.88183639,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"12","issue":"3","first_page":"20141128","last_page":"20141128"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9993000030517578,"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":0.9965999722480774,"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/frequency-scaling","display_name":"Frequency scaling","score":0.863689661026001},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7154146432876587},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.653343141078949},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.45199280977249146},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.44358348846435547},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.43594372272491455},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4309348464012146},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39932796359062195},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38791337609291077},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.14768612384796143},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14445257186889648},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07382836937904358}],"concepts":[{"id":"https://openalex.org/C157742956","wikidata":"https://www.wikidata.org/wiki/Q3237776","display_name":"Frequency scaling","level":3,"score":0.863689661026001},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7154146432876587},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.653343141078949},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.45199280977249146},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.44358348846435547},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.43594372272491455},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4309348464012146},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39932796359062195},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38791337609291077},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.14768612384796143},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14445257186889648},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07382836937904358},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.12.20141128","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.12.20141128","pdf_url":"https://www.jstage.jst.go.jp/article/elex/12/3/12_12.20141128/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.12.20141128","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.12.20141128","pdf_url":"https://www.jstage.jst.go.jp/article/elex/12/3/12_12.20141128/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2059301958.pdf"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W2002555321","https://openalex.org/W2074558871","https://openalex.org/W2136211500"],"related_works":["https://openalex.org/W1967088250","https://openalex.org/W2054730497","https://openalex.org/W2161125731","https://openalex.org/W141820298","https://openalex.org/W2805835013","https://openalex.org/W4378770497","https://openalex.org/W2049584446","https://openalex.org/W174337954","https://openalex.org/W2079781215","https://openalex.org/W4235874180"],"abstract_inverted_index":{"Energy":[0],"use":[1],"is":[2],"currently":[3],"an":[4,52],"important":[5],"issue":[6],"in":[7,16,66,84],"mobile":[8],"embedded":[9,67],"systems,":[10],"and":[11,40,48,78],"this":[12],"will":[13],"be":[14],"continue":[15],"the":[17,42,60],"future":[18],"because":[19],"of":[20,44,76],"battery":[21],"problems.":[22],"We":[23,50],"focused":[24],"on":[25],"a":[26,85],"Dynamic":[27],"Voltage":[28],"Frequency":[29],"Scaling":[30],"(DVFS)":[31],"algorithm":[32,57],"to":[33,58,63,82],"save":[34],"as":[35,38],"much":[36],"energy":[37,65,80],"possible,":[39],"investigated":[41],"correlation":[43],"operations":[45],"between":[46],"memory":[47],"CPU.":[49],"introduce":[51],"Operational":[53],"Intensity":[54],"(OI)-based":[55],"DVFS":[56],"follow":[59],"optimal":[61],"frequency":[62],"conserve":[64],"systems.":[68],"Our":[69],"proposed":[70],"method":[71],"was":[72],"verified":[73],"using":[74],"FPMark":[75],"EEMBC,":[77],"conserved":[79],"up":[81],"17%":[83],"memory-bound":[86],"application.":[87]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2025-10-10T00:00:00"}
