{"id":"https://openalex.org/W3207218827","doi":"https://doi.org/10.1145/3466752.3480089","title":"GreenDIMM: OS-assisted DRAM Power Management for DRAM with a Sub-array Granularity Power-Down State","display_name":"GreenDIMM: OS-assisted DRAM Power Management for DRAM with a Sub-array Granularity Power-Down State","publication_year":2021,"publication_date":"2021-10-17","ids":{"openalex":"https://openalex.org/W3207218827","doi":"https://doi.org/10.1145/3466752.3480089","mag":"3207218827"},"language":"en","primary_location":{"id":"doi:10.1145/3466752.3480089","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3466752.3480089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MICRO-54: 54th Annual IEEE/ACM International Symposium on Microarchitecture","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/A5102015905","display_name":"Seunghak Lee","orcid":"https://orcid.org/0000-0003-2221-8433"},"institutions":[{"id":"https://openalex.org/I193352282","display_name":"Daegu Gyeongbuk Institute of Science and Technology","ror":"https://ror.org/03frjya69","country_code":"KR","type":"education","lineage":["https://openalex.org/I193352282"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seunghak Lee","raw_affiliation_strings":["DGIST"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DGIST","institution_ids":["https://openalex.org/I193352282"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072540697","display_name":"Ki-Dong Kang","orcid":"https://orcid.org/0000-0002-3778-5978"},"institutions":[{"id":"https://openalex.org/I193352282","display_name":"Daegu Gyeongbuk Institute of Science and Technology","ror":"https://ror.org/03frjya69","country_code":"KR","type":"education","lineage":["https://openalex.org/I193352282"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ki-Dong Kang","raw_affiliation_strings":["DGIST, Korea, South - Republic of Korea","DGIST, Korea, South ? Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DGIST, Korea, South - Republic of Korea","institution_ids":["https://openalex.org/I193352282"]},{"raw_affiliation_string":"DGIST, Korea, South ? Republic of Korea","institution_ids":["https://openalex.org/I193352282"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035850620","display_name":"Hwanjun Lee","orcid":"https://orcid.org/0009-0001-0513-2112"},"institutions":[{"id":"https://openalex.org/I193352282","display_name":"Daegu Gyeongbuk Institute of Science and Technology","ror":"https://ror.org/03frjya69","country_code":"KR","type":"education","lineage":["https://openalex.org/I193352282"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hwanjun Lee","raw_affiliation_strings":["DGIST"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DGIST","institution_ids":["https://openalex.org/I193352282"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039453868","display_name":"Hyoungwon Park","orcid":"https://orcid.org/0000-0002-7614-6415"},"institutions":[{"id":"https://openalex.org/I193352282","display_name":"Daegu Gyeongbuk Institute of Science and Technology","ror":"https://ror.org/03frjya69","country_code":"KR","type":"education","lineage":["https://openalex.org/I193352282"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyungwon Park","raw_affiliation_strings":["DGIST"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DGIST","institution_ids":["https://openalex.org/I193352282"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060810349","display_name":"Younghoon Son","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":"Younghoon Son","raw_affiliation_strings":["Samsung Electronics"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037648751","display_name":"Nam Sung Kim","orcid":"https://orcid.org/0000-0002-0442-5634"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nam Sung Kim","raw_affiliation_strings":["UIUC, United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UIUC, United States of America","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101885459","display_name":"Daehoon Kim","orcid":"https://orcid.org/0000-0003-0837-0877"},"institutions":[{"id":"https://openalex.org/I193352282","display_name":"Daegu Gyeongbuk Institute of Science and Technology","ror":"https://ror.org/03frjya69","country_code":"KR","type":"education","lineage":["https://openalex.org/I193352282"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Daehoon Kim","raw_affiliation_strings":["DGIST, Korea, South - Republic of Korea","DGIST, Korea, South ? Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DGIST, Korea, South - Republic of Korea","institution_ids":["https://openalex.org/I193352282"]},{"raw_affiliation_string":"DGIST, Korea, South ? Republic of Korea","institution_ids":["https://openalex.org/I193352282"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"131","last_page":"142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9986000061035156,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/dram","display_name":"Dram","score":0.9191659688949585},{"id":"https://openalex.org/keywords/universal-memory","display_name":"Universal memory","score":0.6753227114677429},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6274921298027039},{"id":"https://openalex.org/keywords/power-management","display_name":"Power management","score":0.5837681889533997},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4849286377429962},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.4529283940792084},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4452454447746277},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.4367135465145111},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.43634268641471863},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.42096590995788574},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2501431703567505},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.24904930591583252},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.17640501260757446},{"id":"https://openalex.org/keywords/interleaved-memory","display_name":"Interleaved memory","score":0.09864616394042969}],"concepts":[{"id":"https://openalex.org/C7366592","wikidata":"https://www.wikidata.org/wiki/Q1255620","display_name":"Dram","level":2,"score":0.9191659688949585},{"id":"https://openalex.org/C195053848","wikidata":"https://www.wikidata.org/wiki/Q7894141","display_name":"Universal memory","level":5,"score":0.6753227114677429},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6274921298027039},{"id":"https://openalex.org/C2778774385","wikidata":"https://www.wikidata.org/wiki/Q4437810","display_name":"Power management","level":3,"score":0.5837681889533997},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4849286377429962},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.4529283940792084},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4452454447746277},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.4367135465145111},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.43634268641471863},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.42096590995788574},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2501431703567505},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.24904930591583252},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.17640501260757446},{"id":"https://openalex.org/C63511323","wikidata":"https://www.wikidata.org/wiki/Q908936","display_name":"Interleaved memory","level":4,"score":0.09864616394042969},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3466752.3480089","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3466752.3480089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MICRO-54: 54th Annual IEEE/ACM International Symposium on Microarchitecture","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G192285908","display_name":null,"funder_award_id":"CNS-1705047","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4278702387","display_name":null,"funder_award_id":"2014-0-00065","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G8977047691","display_name":null,"funder_award_id":"NRF-2020R1C1C1013315, NRF-2018R1A5A1060031","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1977661221","https://openalex.org/W2031961381","https://openalex.org/W2032512814","https://openalex.org/W2034861439","https://openalex.org/W2072753794","https://openalex.org/W2098515323","https://openalex.org/W2100346277","https://openalex.org/W2100537799","https://openalex.org/W2119092821","https://openalex.org/W2127122252","https://openalex.org/W2138488896","https://openalex.org/W2141181087","https://openalex.org/W2155072926","https://openalex.org/W2169370030","https://openalex.org/W2725159389","https://openalex.org/W2761132374","https://openalex.org/W2764100055","https://openalex.org/W2782674619","https://openalex.org/W2796645376","https://openalex.org/W3011152284","https://openalex.org/W3021027963","https://openalex.org/W3042624570","https://openalex.org/W4240156662","https://openalex.org/W4240862739"],"related_works":["https://openalex.org/W2516517078","https://openalex.org/W2150909864","https://openalex.org/W4382618825","https://openalex.org/W2161286015","https://openalex.org/W4386903460","https://openalex.org/W2900372418","https://openalex.org/W2924367614","https://openalex.org/W4211178602","https://openalex.org/W1992487929","https://openalex.org/W2094308961"],"abstract_inverted_index":{"Power":[0],"and":[1,18,37],"energy":[2],"consumed":[3],"by":[4],"DRAM":[5,27,31,46,56,63,67,72,90,98,104],"comprising":[6],"main":[7],"memory":[8,21,119,125],"of":[9,20,26,88],"data-center":[10,93],"servers":[11,59,94],"have":[12,52],"increased":[13],"substantially":[14],"as":[15,49],"the":[16,24,44,75,79,89,102,112],"capacity":[17,73,91],"bandwidth":[19],"increase.":[22],"Especially,":[23],"fraction":[25],"background":[28,80],"power":[29,33,99,105,143,164],"in":[30,58,65,74,92],"total":[32],"is":[34],"already":[35],"high,":[36],"it":[38],"will":[39,51],"continue":[40],"to":[41,53,69,123,133,158],"increase":[42],"with":[43,118,141,162],"decelerating":[45],"technology":[47],"scaling":[48],"we":[50,82],"plug":[54],"more":[55,62],"modules":[57],"or":[60,151],"stack":[61],"dies":[64],"a":[66,156],"package":[68],"provide":[70],"necessary":[71],"future.":[76],"To":[77],"reduce":[78],"power,":[81],"may":[83],"exploit":[84],"low":[85],"average":[86],"utilization":[87],"(i.e.,":[95],"40\u201360%)":[96],"for":[97],"management.":[100,165],"Nonetheless,":[101],"current":[103],"management":[106],"supports":[107],"low-power":[108,139,160],"states":[109,140,161],"only":[110],"at":[111],"rank":[113],"granularity,":[114],"which":[115,145],"becomes":[116],"ineffective":[117],"interleaving":[120],"techniques":[121],"devised":[122],"disperse":[124],"requests":[126],"across":[127],"ranks.":[128],"That":[129],"is,":[130],"ranks":[131],"need":[132],"be":[134],"frequently":[135],"woken":[136],"up":[137],"from":[138],"aggressive":[142],"management,":[144],"can":[146],"significantly":[147],"degrade":[148],"system":[149],"performance,":[150],"they":[152],"do":[153],"not":[154],"get":[155],"chance":[157],"enter":[159],"conservative":[163]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}