{"id":"https://openalex.org/W4210367193","doi":"https://doi.org/10.1109/date.2012.6176651","title":"MAPG: Memory access power gating","display_name":"MAPG: Memory access power gating","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W4210367193","doi":"https://doi.org/10.1109/date.2012.6176651"},"language":"en","primary_location":{"id":"doi:10.1109/date.2012.6176651","is_oa":false,"landing_page_url":"https://doi.org/10.1109/date.2012.6176651","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Design, Automation & Test in Europe Conference & Exhibition (DATE)","raw_type":"proceedings-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/A5014444815","display_name":"Kwangok Jeong","orcid":"https://orcid.org/0009-0002-6830-9154"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"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","US"],"is_corresponding":true,"raw_author_name":"Kwangok Jeong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, UC San Diego, La Jolla, CA, USA","Samsung Electronics Corporation, Yongin, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, UC San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Samsung Electronics Corporation, Yongin, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073558386","display_name":"Andrew B. Kahng","orcid":"https://orcid.org/0000-0002-4490-5018"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. B. Kahng","raw_affiliation_strings":["Department of Computer Science and Engineering, UC San Diego, La Jolla, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, UC San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044543389","display_name":"Seokhyeong Kang","orcid":"https://orcid.org/0000-0003-3015-1806"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seokhyeong Kang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, UC San Diego, La Jolla, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, UC San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025573294","display_name":"Tajana Rosing","orcid":"https://orcid.org/0000-0002-6954-997X"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. S. Rosing","raw_affiliation_strings":["University of California San Diego, La Jolla, CA, US"],"affiliations":[{"raw_affiliation_string":"University of California San Diego, La Jolla, CA, US","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110669073","display_name":"Richard Strong","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Strong","raw_affiliation_strings":["Department of Computer Science and Engineering, UC San Diego, La Jolla, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, UC San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5014444815"],"corresponding_institution_ids":["https://openalex.org/I2250650973","https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":0.7479,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.76986623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1054","last_page":"1059"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9987000226974487,"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"}},"topics":[{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9987000226974487,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.995199978351593,"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/T10663","display_name":"Advanced Battery Technologies Research","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.9755887985229492},{"id":"https://openalex.org/keywords/gating","display_name":"Gating","score":0.671845555305481},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.639171838760376},{"id":"https://openalex.org/keywords/clock-gating","display_name":"Clock gating","score":0.6254072785377502},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5251176953315735},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4638054370880127},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.43674731254577637},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4237360656261444},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.33415815234184265},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.33126404881477356},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24428695440292358},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.1936933994293213},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19006866216659546}],"concepts":[{"id":"https://openalex.org/C2780700455","wikidata":"https://www.wikidata.org/wiki/Q7236515","display_name":"Power gating","level":4,"score":0.9755887985229492},{"id":"https://openalex.org/C194544171","wikidata":"https://www.wikidata.org/wiki/Q21105679","display_name":"Gating","level":2,"score":0.671845555305481},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.639171838760376},{"id":"https://openalex.org/C22716491","wikidata":"https://www.wikidata.org/wiki/Q590170","display_name":"Clock gating","level":5,"score":0.6254072785377502},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5251176953315735},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4638054370880127},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.43674731254577637},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4237360656261444},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.33415815234184265},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.33126404881477356},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24428695440292358},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.1936933994293213},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19006866216659546},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C42196554","wikidata":"https://www.wikidata.org/wiki/Q1186179","display_name":"Synchronous circuit","level":4,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"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/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/date.2012.6176651","is_oa":false,"landing_page_url":"https://doi.org/10.1109/date.2012.6176651","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Design, Automation & Test in Europe Conference & Exhibition (DATE)","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarworks.unist.ac.kr:201301/46627","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/document/6176651/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401118","display_name":"Scholarworks@UNIST (Ulsan National Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48566637","host_organization_name":"Ulsan National Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I48566637"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"CONFERENCE"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W93254854","https://openalex.org/W2015691124","https://openalex.org/W2044206819","https://openalex.org/W2046826624","https://openalex.org/W2080418535","https://openalex.org/W2086775835","https://openalex.org/W2090030570","https://openalex.org/W2100484677","https://openalex.org/W2109458212","https://openalex.org/W2139542266","https://openalex.org/W2142575613","https://openalex.org/W2144034023","https://openalex.org/W2149959321","https://openalex.org/W2152651549","https://openalex.org/W2153617009","https://openalex.org/W2164794461","https://openalex.org/W2170382128","https://openalex.org/W4238927715","https://openalex.org/W6676534250","https://openalex.org/W6680874465"],"related_works":["https://openalex.org/W2061180121","https://openalex.org/W2259094912","https://openalex.org/W2546524276","https://openalex.org/W2152979262","https://openalex.org/W4226239708","https://openalex.org/W2005728592","https://openalex.org/W4239594101","https://openalex.org/W3127845477","https://openalex.org/W229101532","https://openalex.org/W2113774150"],"abstract_inverted_index":{"In":[0,36],"mobile":[1],"systems,":[2],"the":[3,95,101,139],"problems":[4],"of":[5,55,103],"short":[6],"battery":[7],"life":[8],"and":[9,41,88,100,121,125],"increased":[10],"temperature":[11],"are":[12],"exacerbated":[13],"by":[14,24],"wasted":[15],"leakage":[16,89],"power.":[17],"Leakage":[18],"power":[19,45,53,72,90,97,106,115,128,148],"waste":[20],"can":[21,77],"be":[22],"reduced":[23],"power-gating":[25],"a":[26,34,48,63,69,79,160],"core":[27,58],"while":[28,83],"it":[29,60],"is":[30],"stalled":[31,130],"waiting":[32],"for":[33,141,159],"resource.":[35],"this":[37],"work,":[38],"we":[39,112,153],"propose":[40],"model":[42,94],"memory":[43,65,104,134,151],"access":[44,105],"gating":[46,54,73,107,116,129,149],"(MAPG),":[47],"low-overhead":[49],"technique":[50,117],"to":[51,118],"enable":[52],"an":[56],"active":[57],"when":[59],"stalls":[61],"during":[62,132],"long":[64,133],"access.":[66],"We":[67,92],"describe":[68],"programmable":[70],"two-stage":[71],"switch":[74],"design":[75],"that":[76],"vary":[78],"core's":[80],"wake-up":[81],"delay":[82],"maintaining":[84],"voltage":[85],"noise":[86],"limits":[87],"savings.":[91],"also":[93],"processor":[96],"distribution":[98],"network":[99],"effect":[102],"on":[108,150],"neighboring":[109],"cores.":[110],"Last,":[111],"apply":[113],"our":[114],"actual":[119],"benchmarks,":[120],"examine":[122],"energy":[123,144,155],"savings":[124,145,156],"overheads":[126],"from":[127],"cores":[131],"accesses.":[135],"Our":[136],"analyses":[137],"show":[138],"potential":[140],"over":[142],"38%":[143],"given":[146],"\u201cperfect\u201d":[147],"accesses;":[152],"achieve":[154],"exceeding":[157],"20%":[158],"practical,":[161],"counter-based":[162],"implementation.":[163]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}