{"id":"https://openalex.org/W4253995697","doi":"https://doi.org/10.1145/871656.859620","title":"Temperature-aware microarchitecture","display_name":"Temperature-aware microarchitecture","publication_year":2003,"publication_date":"2003-05-01","ids":{"openalex":"https://openalex.org/W4253995697","doi":"https://doi.org/10.1145/871656.859620"},"language":"en","primary_location":{"id":"doi:10.1145/871656.859620","doi":"https://doi.org/10.1145/871656.859620","is_oa":false,"landing_page_url":"https://doi.org/10.1145/871656.859620","pdf_url":null,"source":{"id":"https://openalex.org/S4210193905","display_name":"ACM SIGARCH Computer Architecture News","issn_l":"0163-5964","issn":["0163-5964","1943-5851"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310320740","host_organization_name":"ACM SIGARCH","host_organization_lineage":["https://openalex.org/P4310320740"],"host_organization_lineage_names":["ACM SIGARCH"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGARCH Computer Architecture News","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4253995697"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.18130/v31b7q","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074818897","display_name":"Kevin Skadron Y","orcid":"https://orcid.org/0000-0002-8091-9302","observed_orcids":["https://orcid.org/0000-0002-8091-9302"]},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kevin Skadron","raw_affiliation_strings":["University of Virginia, Charlottesville, VA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Virginia, Charlottesville, VA","institution_ids":["https://openalex.org/I51556381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068766978","display_name":"Mircea R. Stan","orcid":"https://orcid.org/0000-0003-0577-9976","observed_orcids":["https://orcid.org/0000-0003-0577-9976"]},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mircea R. Stan","raw_affiliation_strings":["University of Virginia, Charlottesville, VA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Virginia, Charlottesville, VA","institution_ids":["https://openalex.org/I51556381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101768057","display_name":"Wei Huang","orcid":"https://orcid.org/0009-0007-3547-319X","observed_orcids":["https://orcid.org/0009-0007-3547-319X"]},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Huang","raw_affiliation_strings":["University of Virginia, Charlottesville, VA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Virginia, Charlottesville, VA","institution_ids":["https://openalex.org/I51556381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113522757","display_name":"Sivakumar Velusamy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sivakumar Velusamy","raw_affiliation_strings":["University of Virginia, Charlottesville, VA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Virginia, Charlottesville, VA","institution_ids":["https://openalex.org/I51556381"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Karthik Sankaranarayanan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karthik Sankaranarayanan","raw_affiliation_strings":["University of Virginia, Charlottesville, VA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Virginia, Charlottesville, VA","institution_ids":["https://openalex.org/I51556381"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061578459","display_name":"David Tarjan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Tarjan","raw_affiliation_strings":["University of Virginia, Charlottesville, VA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Virginia, Charlottesville, VA","institution_ids":["https://openalex.org/I51556381"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I51556381"],"apc_list":null,"apc_paid":null,"fwci":19.3282,"has_fulltext":false,"cited_by_count":331,"citation_normalized_percentile":{"value":0.9933016,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"31","issue":"2","first_page":"2","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9624000191688538,"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":0.9624000191688538,"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":0.011599999852478504,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.007600000128149986,"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/dynamic-thermal-management","display_name":"dynamic thermal management","score":0.7419999837875366},{"id":"https://openalex.org/keywords/thermal-modeling","display_name":"thermal modeling","score":0.7990000247955322},{"id":"https://openalex.org/keywords/power-density","display_name":"power density","score":0.6100000143051147},{"id":"https://openalex.org/keywords/frequency-scaling","display_name":"frequency scaling","score":0.7900000214576721},{"id":"https://openalex.org/keywords/computation-migration","display_name":"computation migration","score":0.6029999852180481},{"id":"https://openalex.org/keywords/temperature-sensors","display_name":"temperature sensors","score":0.4970000088214874}],"concepts":[{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.9054664373397827},{"id":"https://openalex.org/C157742956","wikidata":"https://www.wikidata.org/wiki/Q3237776","display_name":"Frequency scaling","level":3,"score":0.6731228232383728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6443031430244446},{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.6319066882133484},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5278114080429077},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.4553970396518707},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.4535568058490753},{"id":"https://openalex.org/C146481406","wikidata":"https://www.wikidata.org/wiki/Q105131","display_name":"Hotspot (geology)","level":2,"score":0.43637409806251526},{"id":"https://openalex.org/C45872418","wikidata":"https://www.wikidata.org/wiki/Q5318966","display_name":"Dynamic demand","level":3,"score":0.4319721460342407},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.41138702630996704},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3868410587310791},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37507322430610657},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.370974600315094},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.35633161664009094},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1661994755268097},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15689221024513245},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.12696900963783264},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.11956804990768433},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08413252234458923},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1145/871656.859620","doi":"https://doi.org/10.1145/871656.859620","is_oa":false,"landing_page_url":"https://doi.org/10.1145/871656.859620","pdf_url":null,"source":{"id":"https://openalex.org/S4210193905","display_name":"ACM SIGARCH Computer Architecture News","issn_l":"0163-5964","issn":["0163-5964","1943-5851"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310320740","host_organization_name":"ACM SIGARCH","host_organization_lineage":["https://openalex.org/P4310320740"],"host_organization_lineage_names":["ACM SIGARCH"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGARCH Computer Architecture News","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.135.9559","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.135.9559","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/classes/cs6943/papers/p2-skadron.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.62.3601","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.62.3601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.virginia.edu/~skadron/Papers/thermal_taco04.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.74.289","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.74.289","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.virginia.edu/papers/hotspot_isca03.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.8.1725","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.8.1725","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.virginia.edu/~skadron/Papers/hotspot_isca03.ps","raw_type":"text"},{"id":"doi:10.18130/v31b7q","doi":"https://doi.org/10.18130/v31b7q","is_oa":true,"landing_page_url":"https://doi.org/10.18130/v31b7q","pdf_url":null,"source":{"id":"https://openalex.org/S7407053236","display_name":"Libra","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Report"}],"best_oa_location":{"id":"doi:10.18130/v31b7q","doi":"https://doi.org/10.18130/v31b7q","is_oa":true,"landing_page_url":"https://doi.org/10.18130/v31b7q","pdf_url":null,"source":{"id":"https://openalex.org/S7407053236","display_name":"Libra","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Report"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W65564217","https://openalex.org/W162527601","https://openalex.org/W1550233951","https://openalex.org/W1592825030","https://openalex.org/W1746406428","https://openalex.org/W2013129990","https://openalex.org/W2032094184","https://openalex.org/W2087185755","https://openalex.org/W2102727118","https://openalex.org/W2107493680","https://openalex.org/W2125263803"],"related_works":["https://openalex.org/W2253543325","https://openalex.org/W194955588","https://openalex.org/W1967136720","https://openalex.org/W2102244952","https://openalex.org/W152065041","https://openalex.org/W7098502967","https://openalex.org/W7100607562","https://openalex.org/W7098018712","https://openalex.org/W2581035600"],"abstract_inverted_index":{"With":[0],"power":[1,124],"density":[2],"and":[3,20,71,78,108,131],"hence":[4],"cooling":[5],"costs":[6],"rising":[7],"exponentially,":[8],"processor":[9],"packaging":[10],"can":[11,31],"no":[12],"longer":[13],"be":[14],"designed":[15],"for":[16,26,52,98],"the":[17,36,82,118,140],"worst":[18],"case,":[19],"there":[21],"is":[22,39,50],"an":[23,58,65],"urgent":[24],"need":[25],"runtime":[27],"processor-level":[28],"techniques":[29],"that":[30,49,73,123,132],"regulate":[32],"operating":[33],"temperature":[34,116],"when":[35],"package's":[37],"capacity":[38],"exceeded.":[40],"Evaluating":[41],"such":[42],"techniques,":[43],"however,":[44],"requires":[45],"a":[46,136],"thermal":[47,69,83,100],"model":[48,62],"practical":[51],"architectural":[53],"studies.This":[54],"paper":[55,92],"describes":[56],"HotSpot,":[57],"accurate":[59],"yet":[60],"fast":[61],"based":[63],"on":[64,139],"equivalent":[66],"circuit":[67],"of":[68,81,129,142],"resistances":[70],"capacitances":[72],"correspond":[74],"to":[75,111],"microarchitecture":[76,119],"blocks":[77],"essential":[79],"aspects":[80],"package.":[84],"Validation":[85],"was":[86],"performed":[87],"using":[88],"finite-element":[89],"simulation.":[90],"The":[91],"also":[93,121],"introduces":[94],"several":[95],"effective":[96],"methods":[97],"dynamic":[99],"management":[101],"(DTM):":[102],"\"temperature-tracking\"":[103],"frequency":[104],"scaling,":[105],"localized":[106],"toggling,":[107],"migrating":[109],"computation":[110],"spare":[112],"hardware":[113],"units.":[114],"Modeling":[115],"at":[117],"level":[120],"shows":[122],"metrics":[125],"are":[126],"poor":[127],"predictors":[128],"temperature,":[130],"sensor":[133],"imprecision":[134],"has":[135],"substantial":[137],"impact":[138],"performance":[141],"DTM.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":15},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":15},{"year":2014,"cited_by_count":25},{"year":2013,"cited_by_count":27},{"year":2012,"cited_by_count":23}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2022-05-12T00:00:00"}
