{"id":"https://openalex.org/W2063520732","doi":"https://doi.org/10.1109/aspdac.2012.6164931","title":"Memory access aware power gating for MPSoCs","display_name":"Memory access aware power gating for MPSoCs","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2063520732","doi":"https://doi.org/10.1109/aspdac.2012.6164931","mag":"2063520732"},"language":"en","primary_location":{"id":"doi:10.1109/aspdac.2012.6164931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2012.6164931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"17th Asia and South Pacific Design Automation Conference","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/A5028747152","display_name":"Ye-Jyun Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I4210092191","display_name":"Macronix International (Taiwan)","ror":"https://ror.org/01bggjn73","country_code":"TW","type":"company","lineage":["https://openalex.org/I4210092191"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ye-Jyun Lin","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan","Macronix International Company Limited, Emerging System Laboratory, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Macronix International Company Limited, Emerging System Laboratory, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210092191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046948316","display_name":"Chia-Lin Yang","orcid":"https://orcid.org/0000-0003-0091-5027"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Lin Yang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110122704","display_name":"Jiao-Wei Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jiao-Wei Huang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012573428","display_name":"Naehyuck Chang","orcid":"https://orcid.org/0000-0003-3288-8174"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Naehyuck Chang","raw_affiliation_strings":["Department of Computer Science and Engineering, Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University, Seoul, South Korea","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3783,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.51928613,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"121","last_page":"126"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9995999932289124,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/power-gating","display_name":"Power gating","score":0.8998009562492371},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7499129772186279},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.6757838129997253},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.49209922552108765},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.47923544049263},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4669668972492218},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.45317959785461426},{"id":"https://openalex.org/keywords/power-management","display_name":"Power management","score":0.4335530400276184},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3665698170661926},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.20626035332679749},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.19261085987091064},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1567574143409729},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14800629019737244},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13425064086914062},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12402334809303284}],"concepts":[{"id":"https://openalex.org/C2780700455","wikidata":"https://www.wikidata.org/wiki/Q7236515","display_name":"Power gating","level":4,"score":0.8998009562492371},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7499129772186279},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.6757838129997253},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.49209922552108765},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.47923544049263},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4669668972492218},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.45317959785461426},{"id":"https://openalex.org/C2778774385","wikidata":"https://www.wikidata.org/wiki/Q4437810","display_name":"Power management","level":3,"score":0.4335530400276184},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3665698170661926},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.20626035332679749},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.19261085987091064},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1567574143409729},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14800629019737244},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13425064086914062},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12402334809303284},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aspdac.2012.6164931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2012.6164931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"17th Asia and South Pacific Design Automation Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320323900","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1582019256","https://openalex.org/W2020142038","https://openalex.org/W2125263803","https://openalex.org/W2126357937","https://openalex.org/W2149959321","https://openalex.org/W2153478340","https://openalex.org/W2158899676","https://openalex.org/W2164516366","https://openalex.org/W2182233094"],"related_works":["https://openalex.org/W3092821848","https://openalex.org/W3201504882","https://openalex.org/W2066397066","https://openalex.org/W2015140512","https://openalex.org/W2066983888","https://openalex.org/W2119167793","https://openalex.org/W1993835633","https://openalex.org/W2147614189","https://openalex.org/W2560557593","https://openalex.org/W2034989381"],"abstract_inverted_index":{"As":[0],"technology":[1],"continues":[2],"to":[3,9,36,67,77,95,99,147],"scale,":[4],"reducing":[5],"leakage":[6,22,72,163],"is":[7,49,54],"critical":[8],"achieve":[10,161],"energy":[11,27,164],"efficiency.":[12],"Power":[13],"gating":[14,33,121],"can":[15,141,160],"potentially":[16],"save":[17],"a":[18,104,138],"significant":[19],"part":[20],"of":[21,113],"but":[23],"it":[24,53],"incurs":[25],"both":[26],"and":[28,117,129],"performance":[29,149,168],"penalties.":[30],"Therefore,":[31],"power":[32,50,120,157],"decisions":[34],"need":[35],"be":[37,142],"made":[38],"carefully.":[39],"In":[40,57,74],"the":[41,62,109,119,125,134],"current":[42],"low-power":[43],"SoC":[44],"design,":[45],"an":[46,114],"IP":[47,63,85,140],"core":[48],"gated":[51],"when":[52],"not":[55],"operating.":[56],"this":[58],"paper,":[59],"we":[60],"explore":[61],"idle":[64],"time":[65],"due":[66,76],"memory":[68,81,87,110,127,136],"accesses":[69,82],"for":[70],"further":[71],"reduction.":[73],"MPSoCs,":[75],"contention":[78],"among":[79],"concurrent":[80],"from":[83,93],"different":[84],"cores,":[86],"stall":[88,111],"cycles":[89,97,112],"vary":[90],"significantly,":[91],"ranging":[92],"10":[94],"600":[96],"according":[98],"our":[100,156],"experiments.":[101],"We":[102],"propose":[103],"run-time":[105],"mechanism":[106,159],"that":[107,155],"predict":[108],"individual":[115],"IP,":[116],"make":[118],"decision":[122],"based":[123],"on":[124],"predicted":[126,135],"latency":[128],"its":[130],"break-even":[131],"time.":[132],"With":[133],"latency,":[137],"power-gated":[139],"woken":[143],"up":[144],"in":[145],"advance":[146],"avoid":[148],"degradation.":[150],"The":[151],"experimental":[152],"results":[153],"show":[154],"management":[158],"25.3%":[162],"saving":[165],"within":[166],"4%":[167],"penalty.":[169]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
