{"id":"https://openalex.org/W2052706880","doi":"https://doi.org/10.1109/tcad.2015.2421911","title":"Procrustes<xref rid=\"fn1\" ref-type=\"fn\"> <sup>1</sup> </xref>: Power Constrained Performance Improvement Using Extended Maximize-Then-Swap Algorithm","display_name":"Procrustes<xref rid=\"fn1\" ref-type=\"fn\"> <sup>1</sup> </xref>: Power Constrained Performance Improvement Using Extended Maximize-Then-Swap Algorithm","publication_year":2015,"publication_date":"2015-04-10","ids":{"openalex":"https://openalex.org/W2052706880","doi":"https://doi.org/10.1109/tcad.2015.2421911","mag":"2052706880"},"language":"en","primary_location":{"id":"doi:10.1109/tcad.2015.2421911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2015.2421911","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-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/A5012811906","display_name":"Guangshuo Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Guangshuo Liu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA","Department of Electrical and Computer Engineering Carnegie Mellon University Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering Carnegie Mellon University Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010588616","display_name":"Jinpyo Park","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinpyo Park","raw_affiliation_strings":["Samsung Electronics, Yong-In, Gyeonggi-Do, Korea","[Samsung Electronics, Yong-In, Gyeonggi-Do, Korea]"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics, Yong-In, Gyeonggi-Do, Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"[Samsung Electronics, Yong-In, Gyeonggi-Do, Korea]","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065985595","display_name":"Diana Marculescu","orcid":"https://orcid.org/0000-0002-5734-4221"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diana Marculescu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA","Department of Electrical and Computer Engineering Carnegie Mellon University Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering Carnegie Mellon University Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5012811906"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":3.8758,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.93547806,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"34","issue":"10","first_page":"1664","last_page":"1676"},"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998000264167786,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9990000128746033,"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/solver","display_name":"Solver","score":0.6047142148017883},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5273669362068176},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.464771568775177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4477177858352661},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.43124568462371826},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.41538023948669434},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3675425052642822},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.32465681433677673},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.05976051092147827}],"concepts":[{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.6047142148017883},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5273669362068176},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.464771568775177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4477177858352661},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.43124568462371826},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.41538023948669434},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3675425052642822},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.32465681433677673},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.05976051092147827}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcad.2015.2421911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2015.2421911","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G8280973733","display_name":null,"funder_award_id":"CNS-1128624","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320307102","display_name":"Intel Corporation","ror":"https://ror.org/01ek73717"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1980242590","https://openalex.org/W2002671355","https://openalex.org/W2034062945","https://openalex.org/W2037063497","https://openalex.org/W2042556025","https://openalex.org/W2055523128","https://openalex.org/W2058018983","https://openalex.org/W2101360724","https://openalex.org/W2112085716","https://openalex.org/W2116175063","https://openalex.org/W2135021459","https://openalex.org/W2138783391","https://openalex.org/W2141721356","https://openalex.org/W2147943147","https://openalex.org/W2153841541","https://openalex.org/W2159025940","https://openalex.org/W2162082972","https://openalex.org/W2167556016","https://openalex.org/W2169875292","https://openalex.org/W2170382128","https://openalex.org/W2401610261","https://openalex.org/W3149604617","https://openalex.org/W4235679005","https://openalex.org/W4240567521","https://openalex.org/W4247264372","https://openalex.org/W4250692521","https://openalex.org/W4255401049","https://openalex.org/W6675438776","https://openalex.org/W6677377052"],"related_works":["https://openalex.org/W2773117586","https://openalex.org/W6470874","https://openalex.org/W2205796945","https://openalex.org/W2072788422","https://openalex.org/W2897689148","https://openalex.org/W2125922438","https://openalex.org/W2022737676","https://openalex.org/W2533985647","https://openalex.org/W2474777976","https://openalex.org/W3007481928"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3,71,77],"efficient":[4],"algorithm":[5,69,87,109],"that":[6,50],"maximizes":[7],"performance":[8],"under":[9],"power":[10],"constraints":[11],"and":[12,28],"is":[13,70],"applicable":[14],"in":[15,35,106,132,134],"the":[16,85],"general":[17],"context":[18],"of":[19,103,124],"traditional":[20],"dynamic":[21,30],"voltage/frequency":[22],"(V/P)":[23],"scaling,":[24],"or":[25,156],"core":[26,48],"heterogeneity":[27],"emerging":[29],"micro-architectural":[31,159],"adaptation.":[32],"Performance":[33],"maximization":[34],"these":[36],"scenarios":[37],"can":[38,110],"be":[39,111],"essentially":[40],"viewed":[41],"as":[42,59,118],"mapping":[43],"application":[44],"threads":[45,153],"to":[46,121,144],"appropriate":[47],"states":[49],"have":[51],"various":[52],"power/performance":[53],"characteristics.":[54],"Such":[55],"problems":[56],"are":[57],"formulated":[58],"a":[60],"generic":[61],"0-1":[62],"integer":[63],"linear":[64],"program":[65],"(ILP).":[66],"The":[67,108,137],"proposed":[68,86],"iterative":[72],"heuristic-based":[73],"solution.":[74],"Compared":[75],"with":[76,98,127],"optimal":[78],"solution":[79],"generated":[80],"by":[81,148],"commercial":[82],"ILP":[83],"solver,":[84],"produces":[88],"results":[89],"less":[90,128],"than":[91,100,129],"1%":[92],"away":[93],"from":[94],"optimum":[95],"on":[96],"average,":[97],"more":[99],"two":[101],"orders":[102],"magnitude":[104],"improvement":[105],"runtime.":[107],"brought":[112],"online":[113],"for":[114],"hundred-core":[115],"heterogeneous":[116],"systems":[117,122],"it":[119],"scales":[120],"comprised":[123],"256":[125],"cores":[126],"1":[130],"ms":[131],"overhead":[133],"worst":[135],"cases.":[136],"intrinsic":[138],"history":[139],"awareness":[140],"also":[141],"provides":[142],"flexibility":[143],"control":[145],"cost":[146],"induced":[147],"switching":[149],"V/F":[150],"pairs,":[151],"migrating":[152],"across":[154],"cores,":[155],"tuning":[157],"on/off":[158],"resources.":[160]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}