{"id":"https://openalex.org/W3022723435","doi":"https://doi.org/10.3233/apc200093","title":"Evaluation of DVFS and Uncore Frequency Tuning Under Power Capping on Intel Broadwell Architecture","display_name":"Evaluation of DVFS and Uncore Frequency Tuning Under Power Capping on Intel Broadwell Architecture","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3022723435","doi":"https://doi.org/10.3233/apc200093","mag":"3022723435"},"language":"en","primary_location":{"id":"doi:10.3233/apc200093","is_oa":true,"landing_page_url":"https://doi.org/10.3233/apc200093","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/APC200093","source":{"id":"https://openalex.org/S4210175178","display_name":"Advances in parallel computing","issn_l":"0927-5452","issn":["0927-5452","1879-808X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Parallel Computing","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/APC200093","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021447319","display_name":"Lubom\u0131\u0301r \u0158\u0131\u0301ha","orcid":"https://orcid.org/0000-0002-1017-5766"},"institutions":[{"id":"https://openalex.org/I142208455","display_name":"VSB - Technical University of Ostrava","ror":"https://ror.org/05x8mcb75","country_code":"CZ","type":"education","lineage":["https://openalex.org/I142208455"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Riha Lubomir","raw_affiliation_strings":["IT4Innovations national supercomputing center, V\u0160B \u2013 Technical University of Ostrava, Ostrava, Czech Republic"],"affiliations":[{"raw_affiliation_string":"IT4Innovations national supercomputing center, V\u0160B \u2013 Technical University of Ostrava, Ostrava, Czech Republic","institution_ids":["https://openalex.org/I142208455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072477499","display_name":"Ond\u0159ej Vysock\u00fd","orcid":"https://orcid.org/0000-0001-7849-2744"},"institutions":[{"id":"https://openalex.org/I142208455","display_name":"VSB - Technical University of Ostrava","ror":"https://ror.org/05x8mcb75","country_code":"CZ","type":"education","lineage":["https://openalex.org/I142208455"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Vysocky Ondrej","raw_affiliation_strings":["IT4Innovations national supercomputing center, V\u0160B \u2013 Technical University of Ostrava, Ostrava, Czech Republic"],"affiliations":[{"raw_affiliation_string":"IT4Innovations national supercomputing center, V\u0160B \u2013 Technical University of Ostrava, Ostrava, Czech Republic","institution_ids":["https://openalex.org/I142208455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047906923","display_name":"Andrea Bartolini","orcid":"https://orcid.org/0000-0002-1148-2450"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Bartolini Andrea","raw_affiliation_strings":["University of Bologna, DEI, via Risorgimento 2, 40136 Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"University of Bologna, DEI, via Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5021447319"],"corresponding_institution_ids":["https://openalex.org/I142208455"],"apc_list":null,"apc_paid":null,"fwci":0.7153,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6504065,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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":1.0,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9991000294685364,"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":0.9986000061035156,"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/computer-science","display_name":"Computer science","score":0.7301168441772461},{"id":"https://openalex.org/keywords/xeon","display_name":"Xeon","score":0.6354624032974243},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.5962983965873718},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.46763017773628235},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.45285916328430176},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.45092931389808655},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4482479691505432},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4422873854637146},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.41035401821136475},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.37384817004203796},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1157374382019043},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09525761008262634}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7301168441772461},{"id":"https://openalex.org/C145108525","wikidata":"https://www.wikidata.org/wiki/Q656154","display_name":"Xeon","level":2,"score":0.6354624032974243},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5962983965873718},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.46763017773628235},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.45285916328430176},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.45092931389808655},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4482479691505432},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4422873854637146},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.41035401821136475},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.37384817004203796},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1157374382019043},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09525761008262634},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3233/apc200093","is_oa":true,"landing_page_url":"https://doi.org/10.3233/apc200093","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/APC200093","source":{"id":"https://openalex.org/S4210175178","display_name":"Advances in parallel computing","issn_l":"0927-5452","issn":["0927-5452","1879-808X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Parallel Computing","raw_type":"book-chapter"},{"id":"pmh:oai:cris.unibo.it:11585/788598","is_oa":false,"landing_page_url":"http://hdl.handle.net/11585/788598","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/bookPart"}],"best_oa_location":{"id":"doi:10.3233/apc200093","is_oa":true,"landing_page_url":"https://doi.org/10.3233/apc200093","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/APC200093","source":{"id":"https://openalex.org/S4210175178","display_name":"Advances in parallel computing","issn_l":"0927-5452","issn":["0927-5452","1879-808X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Parallel Computing","raw_type":"book-chapter"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1698145270","display_name":null,"funder_award_id":"730897","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G4246953992","display_name":null,"funder_award_id":"INFRAIA-2016-1-730897","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G5649716739","display_name":null,"funder_award_id":"HPC-EUROPA3","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G5850113890","display_name":null,"funder_award_id":"HPC-EUROPA3 (INFRAIA-2016-1-730897)","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G5994157064","display_name":null,"funder_award_id":"INFRAIA-2016-1-73089","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G8096572912","display_name":null,"funder_award_id":"INFRAIA-2016-1","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320321005","display_name":"Ministerstvo \u0160kolstv\u00ed, Ml\u00e1de\u017ee a T\u011blov\u00fdchovy","ror":"https://ror.org/037n8p820"},{"id":"https://openalex.org/F4320324050","display_name":"Ostravsk\u00e1 Univerzita v Ostrav\u011b","ror":"https://ror.org/00pyqav47"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320337144","display_name":"National Supercomputing Center, Korea Institute of Science and Technology Information","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3022723435.pdf","grobid_xml":"https://content.openalex.org/works/W3022723435.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1545880915","https://openalex.org/W2020268805","https://openalex.org/W2567896716","https://openalex.org/W2613546278","https://openalex.org/W2766206359","https://openalex.org/W2898119050","https://openalex.org/W2912456513","https://openalex.org/W3121261947","https://openalex.org/W3145159938","https://openalex.org/W6655437041","https://openalex.org/W6758649847"],"related_works":["https://openalex.org/W1599154403","https://openalex.org/W2791177606","https://openalex.org/W2981664121","https://openalex.org/W2936534257","https://openalex.org/W2887282140","https://openalex.org/W2526069705","https://openalex.org/W2741421049","https://openalex.org/W2108305411","https://openalex.org/W1980140364","https://openalex.org/W2024016913"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"present":[4],"an":[5,39,74,87],"evaluation":[6],"of":[7,41,57,86],"the":[8,14,28,47,83],"Intel":[9],"Xeon":[10],"Broadwell":[11],"platform":[12],"in":[13],"CINECA":[15],"Galileo":[16],"supercomputer":[17],"when":[18],"DVFS":[19,58],"and":[20,59],"UnCore":[21],"Frequency":[22],"(UCF)":[23],"tuning":[24,56],"is":[25,38,73],"performed":[26],"under":[27,46],"active":[29],"power":[30,84],"capping":[31,72],"using":[32,93],"RAPL":[33],"powercap":[34,68],"registers.":[35],"This":[36],"work":[37,44],"extension":[40],"our":[42],"previous":[43],"done":[45],"H2020":[48],"READEX":[49],"project":[50],"which":[51],"focused":[52],"on":[53],"a":[54],"dynamic":[55],"UCF":[60],"for":[61],"complex":[62],"HPC":[63],"applications,":[64],"but":[65],"with":[66],"no":[67],"limit":[69],"enforced.":[70],"Power":[71],"essential":[75],"technique":[76],"that":[77],"allows":[78],"system":[79,89,97],"administrators":[80],"to":[81],"maintain":[82],"budget":[85],"entire":[88],"or":[90,98],"data":[91],"center":[92],"either":[94],"out-of-band":[95],"management":[96],"runtime":[99],"systems":[100],"such":[101],"as":[102],"GEOPM.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2020-05-13T00:00:00"}
