{"id":"https://openalex.org/W2098310731","doi":"https://doi.org/10.1109/ispass.2006.1620794","title":"Power efficient resource scaling in partitioned architectures through dynamic heterogeneity","display_name":"Power efficient resource scaling in partitioned architectures through dynamic heterogeneity","publication_year":2006,"publication_date":"2006-04-28","ids":{"openalex":"https://openalex.org/W2098310731","doi":"https://doi.org/10.1109/ispass.2006.1620794","mag":"2098310731"},"language":"en","primary_location":{"id":"doi:10.1109/ispass.2006.1620794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispass.2006.1620794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Performance Analysis of Systems and Software","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/A5034067036","display_name":"Naveen Muralimanohar","orcid":null},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. Muralimanohar","raw_affiliation_strings":["School of Computing, University of Utah, USA","Sch. of Comput., Utah Univ., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Sch. of Comput., Utah Univ., USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108750435","display_name":"Karthik Ramani","orcid":null},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Ramani","raw_affiliation_strings":["School of Computing, University of Utah, USA","Sch. of Comput., Utah Univ., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Sch. of Comput., Utah Univ., USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087056095","display_name":"Rajeev Balasubramonian","orcid":"https://orcid.org/0009-0009-4093-5904"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Balasubramonian","raw_affiliation_strings":["School of Computing, University of Utah, USA","Sch. of Comput., Utah Univ., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Sch. of Comput., Utah Univ., USA","institution_ids":["https://openalex.org/I223532165"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I223532165"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"100","last_page":"111"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9990000128746033,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7336227893829346},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6829215884208679},{"id":"https://openalex.org/keywords/power-budget","display_name":"Power budget","score":0.6461194753646851},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.571740448474884},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5601391792297363},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5580708980560303},{"id":"https://openalex.org/keywords/dynamic-demand","display_name":"Dynamic demand","score":0.5365557670593262},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.5102477073669434},{"id":"https://openalex.org/keywords/frequency-scaling","display_name":"Frequency scaling","score":0.4828934669494629},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4627058804035187},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.45766571164131165},{"id":"https://openalex.org/keywords/low-power-electronics","display_name":"Low-power electronics","score":0.45261886715888977},{"id":"https://openalex.org/keywords/clock-rate","display_name":"Clock rate","score":0.4500449597835541},{"id":"https://openalex.org/keywords/dissipation","display_name":"Dissipation","score":0.4288291931152344},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.42200979590415955},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.4116549491882324},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3847683370113373},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.19319197535514832},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12688210606575012},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12507092952728271},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.12411576509475708},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10559692978858948}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7336227893829346},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6829215884208679},{"id":"https://openalex.org/C149768029","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Power budget","level":4,"score":0.6461194753646851},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.571740448474884},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5601391792297363},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5580708980560303},{"id":"https://openalex.org/C45872418","wikidata":"https://www.wikidata.org/wiki/Q5318966","display_name":"Dynamic demand","level":3,"score":0.5365557670593262},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.5102477073669434},{"id":"https://openalex.org/C157742956","wikidata":"https://www.wikidata.org/wiki/Q3237776","display_name":"Frequency scaling","level":3,"score":0.4828934669494629},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4627058804035187},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.45766571164131165},{"id":"https://openalex.org/C117551214","wikidata":"https://www.wikidata.org/wiki/Q6692774","display_name":"Low-power electronics","level":4,"score":0.45261886715888977},{"id":"https://openalex.org/C178693496","wikidata":"https://www.wikidata.org/wiki/Q911691","display_name":"Clock rate","level":3,"score":0.4500449597835541},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.4288291931152344},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.42200979590415955},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.4116549491882324},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3847683370113373},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.19319197535514832},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12688210606575012},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12507092952728271},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.12411576509475708},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10559692978858948},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ispass.2006.1620794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispass.2006.1620794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Performance Analysis of Systems and Software","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.114.5462","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.114.5462","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.utah.edu/~rajeev/pubs/ispass06.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W94999899","https://openalex.org/W150323568","https://openalex.org/W1550928833","https://openalex.org/W1580623006","https://openalex.org/W1608995421","https://openalex.org/W1809169466","https://openalex.org/W1974798403","https://openalex.org/W2005740976","https://openalex.org/W2006610758","https://openalex.org/W2032094184","https://openalex.org/W2034919323","https://openalex.org/W2043593621","https://openalex.org/W2049961921","https://openalex.org/W2075086017","https://openalex.org/W2101084218","https://openalex.org/W2101536355","https://openalex.org/W2102727118","https://openalex.org/W2103079441","https://openalex.org/W2108730429","https://openalex.org/W2108824541","https://openalex.org/W2112085716","https://openalex.org/W2114069526","https://openalex.org/W2116758648","https://openalex.org/W2127000835","https://openalex.org/W2132700530","https://openalex.org/W2135183949","https://openalex.org/W2137719453","https://openalex.org/W2140200206","https://openalex.org/W2140460036","https://openalex.org/W2147796461","https://openalex.org/W2152165066","https://openalex.org/W2153456949","https://openalex.org/W2153512189","https://openalex.org/W2153977458","https://openalex.org/W2154512574","https://openalex.org/W2154857344","https://openalex.org/W2155119470","https://openalex.org/W2158561130","https://openalex.org/W2161125986","https://openalex.org/W2161991038","https://openalex.org/W2166155386","https://openalex.org/W2170653240","https://openalex.org/W3140903683","https://openalex.org/W4231445311","https://openalex.org/W4242861182","https://openalex.org/W4243834914","https://openalex.org/W4245631385","https://openalex.org/W4250504068","https://openalex.org/W4250692521","https://openalex.org/W4251468890","https://openalex.org/W4252854535","https://openalex.org/W4253011005","https://openalex.org/W4285719527","https://openalex.org/W6603844718","https://openalex.org/W6606148001","https://openalex.org/W6675426412","https://openalex.org/W6677228745","https://openalex.org/W6680269533","https://openalex.org/W6682624730","https://openalex.org/W6792941224"],"related_works":["https://openalex.org/W1894651528","https://openalex.org/W2046107229","https://openalex.org/W2082363997","https://openalex.org/W2758151830","https://openalex.org/W4287778142","https://openalex.org/W3080187529","https://openalex.org/W1652198943","https://openalex.org/W2587244181","https://openalex.org/W2291329885","https://openalex.org/W2096550255"],"abstract_inverted_index":{"The":[0],"ever":[1],"increasing":[2,47,156],"demand":[3],"for":[4],"high":[5,71],"clock":[6],"speeds":[7],"and":[8,110,116,125,170],"the":[9,79,90,101],"desire":[10],"to":[11,35,73,89,131,135,180,193],"exploit":[12],"abundant":[13],"transistor":[14],"budgets":[15],"have":[16,29,107,198],"resulted":[17],"in":[18,21,32,39,50,55,59,66,87,96,158,167,175],"alarming":[19],"increases":[20],"processor":[22,48,182,188],"power":[23,60,74,80,111,117,140],"dissipation.":[24],"Partitioned":[25],"(or":[26],"clustered)":[27],"architectures":[28],"been":[30],"proposed":[31,187],"recent":[33],"years":[34],"address":[36],"scalability":[37],"concerns":[38],"future":[40],"billion-transistor":[41],"microprocessors.":[42],"Our":[43,186],"analysis":[44],"shows":[45],"that":[46,78,106,197],"resources":[49,84,157],"a":[51,56,138,144,159,171,181,199],"clustered":[52],"architecture":[53],"results":[54],"linear":[57],"increase":[58],"consumption,":[61],"while":[62,133],"providing":[63],"diminishing":[64],"improvements":[65,92],"single-thread":[67],"performance.":[68,204],"To":[69],"preserve":[70],"performance":[72,91,115],"ratios,":[75],"we":[76,99,162],"claim":[77],"consumption":[81],"of":[82,103],"additional":[83],"should":[85],"be":[86],"proportion":[88],"they":[93],"yield.":[94],"Hence,":[95],"this":[97],"paper,":[98],"propose":[100],"implementation":[102],"heterogeneous":[104],"clusters":[105],"varying":[108],"delay":[109],"characteristics.":[112],"A":[113],"cluster's":[114],"characteristic":[118],"is":[119],"tuned":[120],"by":[121],"scaling":[122],"its":[123],"frequency":[124],"novel":[126],"policies":[127],"dynamically":[128],"assign":[129],"frequencies":[130],"clusters,":[132],"attempting":[134],"either":[136],"meet":[137],"fixed":[139],"budget":[141],"or":[142],"minimize":[143],"metric":[145],"such":[146],"as":[147],"Energy":[148],"/spl":[149],"times/":[150],"Delay/sup":[151],"2/":[152,169],"(ED/sup":[153],"2/).":[154],"By":[155],"power-efficient":[160],"manner,":[161],"observe":[163],"an":[164],"11%":[165],"improvement":[166],"ED/sup":[168],"22.4%":[172],"average":[173],"reduction":[174],"peak":[176],"temperature,":[177],"when":[178],"compared":[179],"with":[183],"homogeneous":[184],"units.":[185],"model":[189],"also":[190],"provides":[191],"strategies":[192],"handle":[194],"thermal":[195],"emergencies":[196],"relatively":[200],"low":[201],"impact":[202],"on":[203]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
