{"id":"https://openalex.org/W4401994995","doi":"https://doi.org/10.1145/3678015.3680475","title":"Virtual Memory Revisited for Tiered Memory","display_name":"Virtual Memory Revisited for Tiered Memory","publication_year":2024,"publication_date":"2024-08-29","ids":{"openalex":"https://openalex.org/W4401994995","doi":"https://doi.org/10.1145/3678015.3680475"},"language":"en","primary_location":{"id":"doi:10.1145/3678015.3680475","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3678015.3680475","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM SIGOPS Asia-Pacific Workshop on Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3678015.3680475","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064752649","display_name":"Oliver Giersch","orcid":"https://orcid.org/0000-0002-6063-1651"},"institutions":[{"id":"https://openalex.org/I51783024","display_name":"Brandenburg University of Technology Cottbus-Senftenberg","ror":"https://ror.org/02wxx3e24","country_code":"DE","type":"education","lineage":["https://openalex.org/I51783024"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Giersch","raw_affiliation_strings":["Brandenburgische Technische Universit\u00e4t, Cottbus-Senftenberg, Cottbus, Germany"],"raw_orcid":"https://orcid.org/0000-0002-6063-1651","affiliations":[{"raw_affiliation_string":"Brandenburgische Technische Universit\u00e4t, Cottbus-Senftenberg, Cottbus, Germany","institution_ids":["https://openalex.org/I51783024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113355430","display_name":"Dustin Tien Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dustin Nguyen","raw_affiliation_strings":["Friedrich Alexander Universit\u00e4t Erlangen-N\u00fcrnberg, Erlangen, Germany"],"raw_orcid":"https://orcid.org/0009-0005-0795-9454","affiliations":[{"raw_affiliation_string":"Friedrich Alexander Universit\u00e4t Erlangen-N\u00fcrnberg, Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036970752","display_name":"J\u00f6rg Nolte","orcid":null},"institutions":[{"id":"https://openalex.org/I51783024","display_name":"Brandenburg University of Technology Cottbus-Senftenberg","ror":"https://ror.org/02wxx3e24","country_code":"DE","type":"education","lineage":["https://openalex.org/I51783024"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J\u00f6rg Nolte","raw_affiliation_strings":["Brandenburgische Technische Universit\u00e4t, Cottbus-Senftenberg, Cottbus, Germany"],"raw_orcid":"https://orcid.org/0000-0003-3818-5402","affiliations":[{"raw_affiliation_string":"Brandenburgische Technische Universit\u00e4t, Cottbus-Senftenberg, Cottbus, Germany","institution_ids":["https://openalex.org/I51783024"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078254306","display_name":"Wolfgang Schr\u00f6der\u2010Preikschat","orcid":"https://orcid.org/0000-0002-5216-2103"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Schr\u00f6der-Preikschat","raw_affiliation_strings":["Friedrich Alexander Universit\u00e4t Erlangen-N\u00fcrnberg, Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-5216-2103","affiliations":[{"raw_affiliation_string":"Friedrich Alexander Universit\u00e4t Erlangen-N\u00fcrnberg, Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9028,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69689958,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9969000220298767,"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":0.9969000220298767,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9947999715805054,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/computer-science","display_name":"Computer science","score":0.7233562469482422},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.5126578211784363},{"id":"https://openalex.org/keywords/virtual-memory","display_name":"Virtual memory","score":0.47376301884651184},{"id":"https://openalex.org/keywords/random-access-memory","display_name":"Random access memory","score":0.4474666714668274},{"id":"https://openalex.org/keywords/memory-protection","display_name":"Memory protection","score":0.43136918544769287},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.41727590560913086},{"id":"https://openalex.org/keywords/memory-refresh","display_name":"Memory refresh","score":0.41652336716651917},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3369216322898865},{"id":"https://openalex.org/keywords/computer-memory","display_name":"Computer memory","score":0.28512969613075256},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.17167750000953674}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7233562469482422},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.5126578211784363},{"id":"https://openalex.org/C76399640","wikidata":"https://www.wikidata.org/wiki/Q189401","display_name":"Virtual memory","level":4,"score":0.47376301884651184},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.4474666714668274},{"id":"https://openalex.org/C18131444","wikidata":"https://www.wikidata.org/wiki/Q163585","display_name":"Memory protection","level":5,"score":0.43136918544769287},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.41727590560913086},{"id":"https://openalex.org/C87907426","wikidata":"https://www.wikidata.org/wiki/Q6815755","display_name":"Memory refresh","level":4,"score":0.41652336716651917},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3369216322898865},{"id":"https://openalex.org/C92855701","wikidata":"https://www.wikidata.org/wiki/Q5830907","display_name":"Computer memory","level":3,"score":0.28512969613075256},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.17167750000953674}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3678015.3680475","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3678015.3680475","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM SIGOPS Asia-Pacific Workshop on Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3678015.3680475","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3678015.3680475","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM SIGOPS Asia-Pacific Workshop on Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5142198820","display_name":null,"funder_award_id":"501993201","funder_id":"https://openalex.org/F4320323817","funder_display_name":"Universitas Brawijaya"}],"funders":[{"id":"https://openalex.org/F4320323817","display_name":"Universitas Brawijaya","ror":"https://ror.org/01wk3d929"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W308775487","https://openalex.org/W2122912905","https://openalex.org/W2162121187","https://openalex.org/W2282225439","https://openalex.org/W2336695920","https://openalex.org/W2734941459","https://openalex.org/W2921153466","https://openalex.org/W2934584470","https://openalex.org/W2968671528","https://openalex.org/W3098393085","https://openalex.org/W3206341493","https://openalex.org/W4252867443","https://openalex.org/W4281924108","https://openalex.org/W4372263020","https://openalex.org/W4386162276","https://openalex.org/W4387321103","https://openalex.org/W4387321556","https://openalex.org/W4387490857","https://openalex.org/W6781014408"],"related_works":["https://openalex.org/W321331545","https://openalex.org/W2552325249","https://openalex.org/W2386349366","https://openalex.org/W2011581354","https://openalex.org/W1554378476","https://openalex.org/W3209704453","https://openalex.org/W2493772236","https://openalex.org/W1999233125","https://openalex.org/W4248614727","https://openalex.org/W2296275612"],"abstract_inverted_index":{"The":[0,81,200],"landscape":[1],"of":[2,15,57,62,86,101,138,173,190],"memory":[3,17,49,65,103,111,116],"technologies":[4,18],"has":[5],"grown":[6],"substantially":[7],"more":[8],"diverse":[9],"and":[10,46,156,209],"heterogeneous,":[11],"with":[12,44,176,197,216],"a":[13,98,191,207],"number":[14],"special-purpose":[16],"reaching":[19],"market":[20],"maturity":[21],"in":[22,55,134,206],"recent":[23,106],"years,":[24],"such":[25],"as":[26],"NVRAM":[27],"(Non-Volatile":[28],"Memory),":[29],"HBM":[30],"(High-Bandwidth":[31],"Memory)":[32,84],"or":[33,67],"the":[34,58,70,128,169,187],"upcoming":[35],"CXL.mem.":[36],"Future":[37],"computing":[38],"systems":[39],"will":[40,74],"have":[41,88,112],"to":[42,69,119,126,151,167,178],"contend":[43],"byte-addressable":[45],"cache-coherent":[47],"main":[48,102],"that":[50,72,108,131],"is":[51],"highly":[52,217],"diverse,":[53],"either":[54],"terms":[56],"fundamental":[59],"performance":[60],"characteristics":[61],"its":[63],"underlying":[64],"technology,":[66],"due":[68],"fact":[71],"CXL.mem":[73],"allow":[75],"accessing":[76],"homogenous":[77],"but":[78,94],"remote":[79],"memory.":[80],"VM":[82,188,203],"(Virtual":[83],"subsystems":[85],"today":[87],"been":[89],"empirically":[90],"optimized":[91],"over":[92],"decades,":[93],"were":[95],"designed":[96],"for":[97],"single":[99],"tier":[100],"only.":[104],"While":[105],"approaches":[107],"integrated":[109],"tiered":[110],"focused":[113],"on":[114],"better":[115],"access":[117],"metrics":[118],"improve":[120],"page":[121,153,159],"placement":[122],"strategies,":[123],"we":[124,141],"seek":[125],"leverage":[127],"proven":[129],"heuristics":[130],"are":[132,164],"already":[133],"place.":[135],"In":[136],"times":[137],"high":[139,171,213],"load":[140],"assign":[142],"pages":[143,149],"from":[144],"slower":[145],"memory,":[146],"demote":[147],"inactive":[148],"according":[150],"standard":[152],"replacement":[154],"strategies":[155],"use":[157],"lazy":[158],"promotions":[160],"when":[161],"sufficient":[162],"resources":[163],"available":[165],"again":[166],"retain":[168],"inherently":[170],"reactivity":[172],"demand":[174],"paging":[175],"regard":[177],"working":[179],"set":[180],"changes.":[181],"We":[182],"integrate":[183],"these":[184],"mechanisms":[185],"into":[186],"subsystem":[189],"full-featured":[192],"mainstream":[193],"operating":[194],"system":[195,204],"(FreeBSD)":[196],"minimal":[198],"adaptations.":[199],"resulting":[201],"multi-tier":[202],"runs":[205],"stable":[208],"efficient":[210],"manner":[211],"under":[212],"stress":[214],"even":[215],"unfavorable":[218],"work":[219],"loads.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}