{"id":"https://openalex.org/W4288057683","doi":"https://doi.org/10.14778/3538598.3538612","title":"Your read is our priority in flash storage","display_name":"Your read is our priority in flash storage","publication_year":2022,"publication_date":"2022-05-01","ids":{"openalex":"https://openalex.org/W4288057683","doi":"https://doi.org/10.14778/3538598.3538612"},"language":"en","primary_location":{"id":"doi:10.14778/3538598.3538612","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3538598.3538612","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","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/A5031872461","display_name":"Mijin An","orcid":"https://orcid.org/0000-0002-8749-5506"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Mijin An","raw_affiliation_strings":["Sungkyunkwan University, Suwon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Suwon, Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056739561","display_name":"Soojun Im","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":"Soojun Im","raw_affiliation_strings":["Samsung Electronics Co., Hwasung, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Hwasung, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032997399","display_name":"Dawoon Jung","orcid":"https://orcid.org/0000-0002-5942-5578"},"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":"Dawoon Jung","raw_affiliation_strings":["Samsung Electronics Co., Hwasung, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Hwasung, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100360904","display_name":"Sang-Won Lee","orcid":"https://orcid.org/0000-0002-4206-3718"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Won Lee","raw_affiliation_strings":["Sungkyunkwan University, Suwon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Suwon, Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.713,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.71739584,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"15","issue":"9","first_page":"1911","last_page":"1923"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T10715","display_name":"Distributed and Parallel Computing Systems","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/T10772","display_name":"Distributed systems and fault tolerance","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7997956275939941},{"id":"https://openalex.org/keywords/write-buffer","display_name":"Write buffer","score":0.6214035749435425},{"id":"https://openalex.org/keywords/buffer","display_name":"Buffer (optical fiber)","score":0.5297057628631592},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.49264007806777954},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4618581235408783},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.45824429392814636},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3520377576351166},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3066331148147583},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.16618216037750244},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.08378589153289795}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7997956275939941},{"id":"https://openalex.org/C89089495","wikidata":"https://www.wikidata.org/wiki/Q8038418","display_name":"Write buffer","level":5,"score":0.6214035749435425},{"id":"https://openalex.org/C145018004","wikidata":"https://www.wikidata.org/wiki/Q4985944","display_name":"Buffer (optical fiber)","level":2,"score":0.5297057628631592},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.49264007806777954},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4618581235408783},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.45824429392814636},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3520377576351166},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3066331148147583},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.16618216037750244},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.08378589153289795},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14778/3538598.3538612","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3538598.3538612","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W42902378","https://openalex.org/W1527356121","https://openalex.org/W1984282814","https://openalex.org/W1985229168","https://openalex.org/W2013168034","https://openalex.org/W2027578476","https://openalex.org/W2038619757","https://openalex.org/W2057165054","https://openalex.org/W2090330503","https://openalex.org/W2095562348","https://openalex.org/W2129663346","https://openalex.org/W2130286559","https://openalex.org/W2146317198","https://openalex.org/W2149775554","https://openalex.org/W2154809801","https://openalex.org/W2278803301","https://openalex.org/W2352208637","https://openalex.org/W2613206411","https://openalex.org/W2794770355","https://openalex.org/W2898088158","https://openalex.org/W3012075384","https://openalex.org/W3041587974","https://openalex.org/W3081764054","https://openalex.org/W3091233059","https://openalex.org/W3176360741","https://openalex.org/W4313222113"],"related_works":["https://openalex.org/W2977978932","https://openalex.org/W3027347211","https://openalex.org/W2383226856","https://openalex.org/W2072590764","https://openalex.org/W2348988202","https://openalex.org/W150152345","https://openalex.org/W1590019873","https://openalex.org/W2188061826","https://openalex.org/W2330107863","https://openalex.org/W1531550220"],"abstract_inverted_index":{"When":[0],"replacing":[1],"a":[2,140,232],"dirty":[3,15,167],"victim":[4,16],"page":[5,7,62,168],"upon":[6],"miss,":[8],"the":[9,14,19,23,32,41,50,57,60,68,75,82,86,94,127,149,162,166,172,179,188,196,202,265],"conventional":[10],"buffer":[11,88,150,198,204],"managers":[12],"flush":[13],"first":[17],"to":[18,65,71,77,81,161,171,183],"storage":[20,117,142,173,190],"before":[21],"reading":[22],"missing":[24,61],"page.":[25],"This":[26],"read-after-write":[27],"(RAW)":[28],"protocol,":[29],"unfortunately,":[30],"causes":[31],"read":[33,58,124,135,147,155,185,197],"stall":[34],"problem":[35],"on":[36,146,231],"flash":[37,48,116,189],"storage;":[38],"because":[39],"of":[40],"asymmetric":[42],"I/O":[43,112,266],"speed":[44],"and":[45,73,106,136,156,214,229],"parallelism":[46,120],"in":[47,126,187,268],"storage,":[49],"clean":[51,79],"frames":[52],"are":[53],"quickly":[54],"consumed,":[55],"so":[56,205],"for":[59,67,74,85],"often":[63,98],"has":[64],"wait":[66],"slow":[69],"write":[70,137,157,203],"complete":[72],"frame":[76],"be":[78],"due":[80],"resource":[83],"conflict":[84],"same":[87],"frame.":[89],"RAW":[90,247],"will":[91,114],"thus":[92],"make":[93,115],"performance-critical":[95],"synchronous":[96],"reads":[97,207],"blocked":[99],"by":[100,248,255],"writes,":[101],"severely":[102],"worsening":[103],"transaction":[104],"throughput":[105,245],"latency.":[107],"In":[108,181,257],"addition,":[109,182,258],"its":[110],"strict":[111],"ordering":[113],"with":[118,252],"abundant":[119],"under-utilized.":[121],"To":[122],"avoid":[123],"stalls":[125,186],"DBMS":[128],"buffer,":[129,174,191],"we":[130,192,259],"propose":[131,193],"RW":[132,145,213,228,241],"(":[133],"fused":[134],")":[138],"as":[139],"new":[141],"interface.":[143],"Using":[144],"stall,":[148],"manager":[151],"can":[152,176,208],"issue":[153],"both":[154],"requests":[158],"at":[159,210,217],"once":[160,165],"storage.":[163],"Then,":[164],"is":[169,199],"copied":[170],"it":[175],"immediately":[177],"serve":[178],"read.":[180],"resolve":[184],"R-Buf,":[194,215,253],"where":[195],"separated":[200],"from":[201],"that":[206,240,261],"proceed":[209],"no":[211],"stall.":[212],"working":[216],"different":[218],"layers,":[219],"complement":[220],"each":[221],"other":[222],"when":[223],"used":[224],"together.":[225],"We":[226],"prototype":[227],"R-Buf":[230,262],"real":[233],"Cosmos+":[234],"OpenSSD":[235],"board.":[236],"Evaluation":[237],"results":[238],"show":[239],"alone":[242],"improves":[243],"TPC-C":[244],"over":[246],"3.2x":[249],"and,":[250],"combined":[251],"does":[254],"3.9x.":[256],"demonstrate":[260],"effectively":[263],"mitigates":[264],"interference":[267],"multi-tenancy.":[269]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}