{"id":"https://openalex.org/W4404849272","doi":"https://doi.org/10.1109/igsc64514.2024.00038","title":"Fine-Grained Clustering-Based Power Identification for Multicores","display_name":"Fine-Grained Clustering-Based Power Identification for Multicores","publication_year":2024,"publication_date":"2024-11-02","ids":{"openalex":"https://openalex.org/W4404849272","doi":"https://doi.org/10.1109/igsc64514.2024.00038"},"language":"en","primary_location":{"id":"doi:10.1109/igsc64514.2024.00038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igsc64514.2024.00038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 15th International Green and Sustainable Computing Conference (IGSC)","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/A5075271778","display_name":"Mohamed R. Elshamy","orcid":"https://orcid.org/0000-0003-1280-333X"},"institutions":[{"id":"https://openalex.org/I10052268","display_name":"New Mexico State University","ror":"https://ror.org/00hpz7z43","country_code":"US","type":"education","lineage":["https://openalex.org/I10052268"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohamed R. Elshamy","raw_affiliation_strings":["New Mexico State University,Klipsch School of ECE,Las Cruces,NM,United States,88003"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New Mexico State University,Klipsch School of ECE,Las Cruces,NM,United States,88003","institution_ids":["https://openalex.org/I10052268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018310767","display_name":"Mehdi Elahi","orcid":null},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]},{"id":"https://openalex.org/I4210143979","display_name":"Systems Technology (United States)","ror":"https://ror.org/04cv8g472","country_code":"US","type":"company","lineage":["https://openalex.org/I4210143979"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mehdi Elahi","raw_affiliation_strings":["North Carolina A&T State University,Computer Systems Technology,Greensboro,NC,United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Carolina A&T State University,Computer Systems Technology,Greensboro,NC,United States","institution_ids":["https://openalex.org/I35777872","https://openalex.org/I4210143979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004529123","display_name":"Ahmad Patooghy","orcid":"https://orcid.org/0000-0003-2647-2797"},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]},{"id":"https://openalex.org/I4210143979","display_name":"Systems Technology (United States)","ror":"https://ror.org/04cv8g472","country_code":"US","type":"company","lineage":["https://openalex.org/I4210143979"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmad Patooghy","raw_affiliation_strings":["North Carolina A&T State University,Computer Systems Technology,Greensboro,NC,United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Carolina A&T State University,Computer Systems Technology,Greensboro,NC,United States","institution_ids":["https://openalex.org/I35777872","https://openalex.org/I4210143979"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087778749","display_name":"Abdel\u2010Hameed A. Badawy","orcid":"https://orcid.org/0000-0001-8027-1449"},"institutions":[{"id":"https://openalex.org/I10052268","display_name":"New Mexico State University","ror":"https://ror.org/00hpz7z43","country_code":"US","type":"education","lineage":["https://openalex.org/I10052268"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abdel-Hameed A. Badawy","raw_affiliation_strings":["New Mexico State University,Klipsch School of ECE,Las Cruces,NM,United States,88003"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New Mexico State University,Klipsch School of ECE,Las Cruces,NM,United States,88003","institution_ids":["https://openalex.org/I10052268"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5991,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.83004911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"165","last_page":"170"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11941","display_name":"Power System Reliability and Maintenance","score":0.7461000084877014,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T11941","display_name":"Power System Reliability and Maintenance","score":0.7461000084877014,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/cluster-analysis","display_name":"Cluster analysis","score":0.7101978063583374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6767807602882385},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6114743947982788},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22611624002456665}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7101978063583374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6767807602882385},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6114743947982788},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22611624002456665},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igsc64514.2024.00038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igsc64514.2024.00038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 15th International Green and Sustainable Computing Conference (IGSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.41999998688697815,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1977661221","https://openalex.org/W2042786469","https://openalex.org/W2118348944","https://openalex.org/W2129960401","https://openalex.org/W2144359569","https://openalex.org/W2154857344","https://openalex.org/W2234369781","https://openalex.org/W2606100669","https://openalex.org/W2611989251","https://openalex.org/W2770195822","https://openalex.org/W2953787668","https://openalex.org/W2996833377","https://openalex.org/W3157031730","https://openalex.org/W3185849119","https://openalex.org/W3197655446","https://openalex.org/W4304757904","https://openalex.org/W4365452378","https://openalex.org/W4383500888","https://openalex.org/W4388077389","https://openalex.org/W4389891884","https://openalex.org/W6637131181"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Fine-grained":[0],"power":[1,26,45,69,141,152,170],"estimation":[2,70,142],"in":[3,58,120,167,179,205,225,239],"multicore":[4],"Systems":[5],"on":[6,49,84,117],"Chips":[7],"(SoCs)":[8],"is":[9,19],"crucial":[10],"for":[11,93,232],"efficient":[12],"thermal":[13,33,40,51,226,237],"management.":[14],"BPI":[15,47,113,165,194],"(Blind":[16],"Power":[17,210],"Identification)":[18],"a":[20,55,77,180],"recent":[21],"approach":[22,79,92,163,185],"that":[23,161],"determines":[24],"the":[25,32,36,68,121,131,140,146,169,183,187,200,203,206,218,230],"consumption":[27],"of":[28,35,72,105,133,157,202,220],"different":[29],"cores":[30,107],"and":[31,43,123,151,195,235,241],"model":[34,227],"chip":[37],"using":[38],"only":[39],"sensor":[41],"measurements":[42],"total":[44],"consumption.":[46,153],"relies":[48],"steady-state":[50,134],"data":[52,103,126,136],"along":[53],"with":[54,173],"naive":[56],"initialization":[57],"its":[59],"Non-negative":[60],"Matrix":[61],"Factorization":[62],"(NMF)":[63],"process,":[64],"which":[65],"negatively":[66],"impacts":[67,83],"accuracy":[71,114,143,166],"BPI.":[73,85],"This":[74,111],"paper":[75,88],"proposes":[76,130],"two-fold":[78],"to":[80,100,138,193,199],"reduce":[81],"these":[82],"First,":[86],"this":[87],"introduces":[89],"an":[90],"innovative":[91],"NMF":[94],"initializing,":[95],"i.e.,":[96],"density-oriented":[97],"spatial":[98],"clustering":[99,223],"identify":[101],"centroid":[102],"points":[104,137],"active":[106],"as":[108],"initial":[109],"values.":[110],"enhances":[112,164],"by":[115,144,190,196],"focusing":[116],"dense":[118],"regions":[119],"dataset":[122],"excluding":[124],"outlier":[125],"points.":[127],"Second,":[128],"it":[129],"utilization":[132],"temperature":[135,150],"enhance":[139],"leveraging":[145],"physical":[147],"relationship":[148],"between":[149],"Our":[154],"extensive":[155],"simulations":[156],"real-world":[158],"cases":[159],"demonstrate":[160],"our":[162],"estimating":[168],"per":[171],"core":[172],"no":[174],"performance":[175],"cost.":[176],"For":[177],"instance,":[178],"four-core":[181],"processor,":[182],"proposed":[184],"reduces":[186],"error":[188],"rate":[189],"76%":[191],"compared":[192,198],"24%":[197],"state":[201],"art":[204],"literature,":[207],"namely,":[208],"Blind":[209],"Identification":[211],"Steady":[212],"State":[213],"(BPISS).":[214],"The":[215],"results":[216],"underline":[217],"potential":[219],"integrating":[221],"advanced":[222],"techniques":[224],"identification,":[228],"paving":[229],"way":[231],"more":[233],"accurate":[234],"reliable":[236],"management":[238],"multicores":[240],"SoCs.":[242]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}