{"id":"https://openalex.org/W4316021930","doi":"https://doi.org/10.1109/lca.2023.3236685","title":"ADT: Aggressive Demotion and Promotion for Tiered Memory","display_name":"ADT: Aggressive Demotion and Promotion for Tiered Memory","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4316021930","doi":"https://doi.org/10.1109/lca.2023.3236685"},"language":"en","primary_location":{"id":"doi:10.1109/lca.2023.3236685","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lca.2023.3236685","pdf_url":null,"source":{"id":"https://openalex.org/S17643076","display_name":"IEEE Computer Architecture Letters","issn_l":"1556-6056","issn":["1556-6056","1556-6064","2473-2575"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Computer Architecture Letters","raw_type":"journal-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/A5014019978","display_name":"Yaebin Moon","orcid":"https://orcid.org/0000-0003-0972-4948"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Yaebin Moon","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081761309","display_name":"Wanju Doh","orcid":"https://orcid.org/0000-0002-8145-253X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wanju Doh","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002219153","display_name":"Kwanhee Kyung","orcid":"https://orcid.org/0000-0003-4243-2111"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kwanhee Kyung","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035539518","display_name":"Eojin Lee","orcid":"https://orcid.org/0000-0003-2739-2924"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eojin Lee","raw_affiliation_strings":["Inha University, Incheon, South Korea"],"affiliations":[{"raw_affiliation_string":"Inha University, Incheon, South Korea","institution_ids":["https://openalex.org/I191879574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078262826","display_name":"Jung Ho Ahn","orcid":"https://orcid.org/0000-0003-1733-1394"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung Ho Ahn","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5014019978"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":1.5125,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.79775971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"22","issue":"1","first_page":"21","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994999766349792,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9987999796867371,"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/demotion","display_name":"Demotion","score":0.9624029397964478},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7339946031570435},{"id":"https://openalex.org/keywords/demand-paging","display_name":"Demand paging","score":0.5001134872436523},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.4522278606891632},{"id":"https://openalex.org/keywords/promotion","display_name":"Promotion (chess)","score":0.41706326603889465},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.35135388374328613},{"id":"https://openalex.org/keywords/virtual-memory","display_name":"Virtual memory","score":0.3066263794898987},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.114513099193573}],"concepts":[{"id":"https://openalex.org/C104545631","wikidata":"https://www.wikidata.org/wiki/Q464858","display_name":"Demotion","level":3,"score":0.9624029397964478},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7339946031570435},{"id":"https://openalex.org/C188873839","wikidata":"https://www.wikidata.org/wiki/Q5255045","display_name":"Demand paging","level":5,"score":0.5001134872436523},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.4522278606891632},{"id":"https://openalex.org/C98147612","wikidata":"https://www.wikidata.org/wiki/Q215599","display_name":"Promotion (chess)","level":3,"score":0.41706326603889465},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.35135388374328613},{"id":"https://openalex.org/C76399640","wikidata":"https://www.wikidata.org/wiki/Q189401","display_name":"Virtual memory","level":4,"score":0.3066263794898987},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.114513099193573},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lca.2023.3236685","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lca.2023.3236685","pdf_url":null,"source":{"id":"https://openalex.org/S17643076","display_name":"IEEE Computer Architecture Letters","issn_l":"1556-6056","issn":["1556-6056","1556-6064","2473-2575"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Computer Architecture Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2604595776","https://openalex.org/W2933229475","https://openalex.org/W2934584470","https://openalex.org/W3109760540","https://openalex.org/W3176265957","https://openalex.org/W3206341493","https://openalex.org/W4214753036","https://openalex.org/W4230161130","https://openalex.org/W4280587521","https://openalex.org/W4327930439","https://openalex.org/W6797487758"],"related_works":["https://openalex.org/W2078640694","https://openalex.org/W1421493983","https://openalex.org/W71081774","https://openalex.org/W2038379180","https://openalex.org/W3196094483","https://openalex.org/W4253109311","https://openalex.org/W2063839959","https://openalex.org/W2706616820","https://openalex.org/W2149802103","https://openalex.org/W3149406234"],"abstract_inverted_index":{"Tiered":[0],"memory":[1,12,48,55,164,174,232,245],"using":[2],"DRAM":[3],"as":[4,13],"upper-tier":[5],"(fast":[6],"memory)":[7,16],"and":[8,154,173,200],"emerging":[9],"slower-but-larger":[10],"byte-addressable":[11],"lower-tier":[14],"(slow":[15],"is":[17,56,98,108,234],"a":[18,99,115,138,214],"promising":[19],"approach":[20],"to":[21,46,92,113,191,224],"expanding":[22],"main-memory":[23],"capacity.":[24],"Based":[25],"on":[26,61],"the":[27,65,83,87,127,163,168,180,185,203,225,230],"observation":[28],"that":[29],"there":[30,97,107],"are":[31],"many":[32],"cold":[33,44],"pages":[34,45],"in":[35,53,77,101,170],"data-center":[36],"applications,":[37],"<italic":[38],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[39,147,151,158],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">proactive":[40],"demotion</i>":[41],"schemes":[42,242],"demote":[43],"slow":[47],"even":[49],"when":[50,96,229],"free":[51],"space":[52],"fast":[54,78],"not":[57],"deficient.":[58],"Prior":[59],"works":[60,85,190],"proactive":[62,131,140],"demotion":[63,141,194,199],"lower":[64],"requirement":[66],"of":[67,82,130,182,209],"expensive":[68],"fast-memory":[69,94,117,210,237],"capacity":[70,95,118],"by":[71,188,202],"reducing":[72],"applications\u2019":[73],"resident":[74],"set":[75],"size":[76],"memory.":[79,161],"Also,":[80,218],"some":[81],"prior":[84,189],"mitigate":[86],"massive":[88],"performance":[89,216],"drop":[90],"due":[91],"insufficient":[93],"spike":[100],"demand":[102],"for":[103,110,156,243],"hot":[104],"data.":[105],"However,":[106],"room":[109],"further":[111,120],"improvement":[112],"save":[114],"larger":[116,235],"with":[119,212],"aggressive":[121],"demotion,":[122],"which":[123,144,171,239],"can":[124],"fully":[125],"reap":[126],"aforementioned":[128],"advantages":[129],"demotion.":[132],"In":[133],"this":[134],"paper,":[135],"we":[136],"propose":[137],"new":[139],"scheme,":[142],"ADT,":[143],"performs":[145],"<bold":[146,150,157],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">a</b>":[148],"ggressive":[149],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">d</b>":[152],"emotion":[153],"promotion":[155,201],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">t</b>":[159],"iered":[160],"Using":[162],"access":[165],"locality":[166],"within":[167],"unit":[169,181],"applications":[172],"allocators":[175],"allocate":[176],"memory,":[177],"ADT":[178,206],"extends":[179],"demotion/promotion":[183],"from":[184],"page":[186],"adopted":[187],"make":[192],"its":[193],"more":[195],"aggressive.":[196],"By":[197],"performing":[198],"extended":[204],"unit,":[205],"reduces":[207],"29%":[208],"usage":[211,233],"only":[213],"2.3%":[215],"drop.":[217],"it":[219],"achieves":[220],"2.28\u00d7":[221],"speedup":[222],"compared":[223],"default":[226],"Linux":[227],"kernel":[228],"system's":[231],"than":[236],"capacity,":[238],"outperforms":[240],"state-of-the-art":[241],"tiered":[244],"management.":[246]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}