{"id":"https://openalex.org/W4381612913","doi":"https://doi.org/10.1145/3579370.3594775","title":"Iterator Interface Extended LSM-tree-based KVSSD for Range Queries","display_name":"Iterator Interface Extended LSM-tree-based KVSSD for Range Queries","publication_year":2023,"publication_date":"2023-06-05","ids":{"openalex":"https://openalex.org/W4381612913","doi":"https://doi.org/10.1145/3579370.3594775"},"language":"en","primary_location":{"id":"doi:10.1145/3579370.3594775","doi":"https://doi.org/10.1145/3579370.3594775","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3579370.3594775","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3579370.3594775","source":{"id":"https://openalex.org/S4306417568","display_name":"ACM International Conference on Systems and Storage","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM International Conference on Systems and Storage","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3579370.3594775","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100734811","display_name":"Seungjin Lee","orcid":"https://orcid.org/0000-0002-5002-3337","observed_orcids":["https://orcid.org/0000-0002-5002-3337"]},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungjin Lee","raw_affiliation_strings":["Sogang University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-5002-3337","affiliations":[{"raw_affiliation_string":"Sogang University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016679769","display_name":"Chang-Gyu Lee","orcid":"https://orcid.org/0000-0003-3299-5367","observed_orcids":["https://orcid.org/0000-0003-3299-5367"]},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chang-Gyu Lee","raw_affiliation_strings":["Sogang University, Seoul, Korea, South ? Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-3299-5367","affiliations":[{"raw_affiliation_string":"Sogang University, Seoul, Korea, South ? Republic of Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005461365","display_name":"Donghyun Min","orcid":"https://orcid.org/0000-0002-6043-9264","observed_orcids":["https://orcid.org/0000-0002-6043-9264"]},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Donghyun Min","raw_affiliation_strings":["Sogang University, Seoul, Korea, South ? Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-6043-9264","affiliations":[{"raw_affiliation_string":"Sogang University, Seoul, Korea, South ? Republic of Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Inhyuk Park","orcid":"https://orcid.org/0000-0002-4693-3311","observed_orcids":["https://orcid.org/0000-0002-4693-3311"]},"institutions":[{"id":"https://openalex.org/I4405272917","display_name":"SK Hynix (South Korea)","ror":"https://ror.org/04z2p0w98","country_code":"KR","type":"company","lineage":["https://openalex.org/I4405272917"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Inhyuk Park","raw_affiliation_strings":["SK hynix, Icheon, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-4693-3311","affiliations":[{"raw_affiliation_string":"SK hynix, Icheon, Republic of Korea","institution_ids":["https://openalex.org/I4405272917"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066717095","display_name":"Woosuk Chung","orcid":"https://orcid.org/0000-0002-9375-8931","observed_orcids":["https://orcid.org/0000-0002-9375-8931"]},"institutions":[{"id":"https://openalex.org/I4405272917","display_name":"SK Hynix (South Korea)","ror":"https://ror.org/04z2p0w98","country_code":"KR","type":"company","lineage":["https://openalex.org/I4405272917"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woosuk Chung","raw_affiliation_strings":["SK hynix, Icheon, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-9375-8931","affiliations":[{"raw_affiliation_string":"SK hynix, Icheon, Republic of Korea","institution_ids":["https://openalex.org/I4405272917"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033253809","display_name":"Anand Sivasubramaniam","orcid":"https://orcid.org/0000-0001-6173-687X","observed_orcids":["https://orcid.org/0000-0001-6173-687X"]},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anand Sivasubramaniam","raw_affiliation_strings":["The Pennsylvania State University, State College, United States of America"],"raw_orcid":"https://orcid.org/0000-0001-6173-687X","affiliations":[{"raw_affiliation_string":"The Pennsylvania State University, State College, United States of America","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100458491","display_name":"Youngjae Kim","orcid":"https://orcid.org/0000-0001-8786-3850","observed_orcids":["https://orcid.org/0000-0001-8786-3850","https://orcid.org/0000-0002-8370-1755"]},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngjae Kim","raw_affiliation_strings":["Sogang University, Seoul, Korea, South ? Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-8786-3850","affiliations":[{"raw_affiliation_string":"Sogang University, Seoul, Korea, South ? Republic of Korea","institution_ids":["https://openalex.org/I148751991"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3471,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.78281505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"60","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9970999956130981,"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":0.9970999956130981,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.002400000113993883,"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"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lsm-tree","display_name":"LSM-tree","score":0.9330000281333923},{"id":"https://openalex.org/keywords/range-queries","display_name":"range queries","score":0.9980000257492065}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8645379543304443},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.6328872442245483},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6030852198600769},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.57924884557724},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5780455470085144},{"id":"https://openalex.org/C136736807","wikidata":"https://www.wikidata.org/wiki/Q818943","display_name":"Range query (database)","level":5,"score":0.5579492449760437},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5531052947044373},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.49153026938438416},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.4492810368537903},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.44447553157806396},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4345118999481201},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4224967360496521},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33102577924728394},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.22562149167060852},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.15795478224754333},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.1501457393169403},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08920186758041382},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.087880939245224},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08754032850265503},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.08363127708435059},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.07525065541267395},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3579370.3594775","doi":"https://doi.org/10.1145/3579370.3594775","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3579370.3594775","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3579370.3594775","source":{"id":"https://openalex.org/S4306417568","display_name":"ACM International Conference on Systems and Storage","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM International Conference on Systems and Storage","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3579370.3594775","doi":"https://doi.org/10.1145/3579370.3594775","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3579370.3594775","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3579370.3594775","source":{"id":"https://openalex.org/S4306417568","display_name":"ACM International Conference on Systems and Storage","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM International Conference on Systems and Storage","raw_type":"proceedings-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G5194536489","display_name":null,"funder_award_id":"NRF-2021R1A2C2014386","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320317879","display_name":"SK Hynix","ror":"https://ror.org/04z2p0w98"},{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4381612913.pdf","grobid_xml":"https://content.openalex.org/works/W4381612913.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1985229168","https://openalex.org/W2068739275","https://openalex.org/W2087946700","https://openalex.org/W2734941459","https://openalex.org/W2927905354","https://openalex.org/W2946040749","https://openalex.org/W2963379900","https://openalex.org/W3165918172"],"related_works":["https://openalex.org/W4317659183","https://openalex.org/W4405833599","https://openalex.org/W3132528110","https://openalex.org/W4395689065","https://openalex.org/W4210935468","https://openalex.org/W4401907638","https://openalex.org/W4400909767","https://openalex.org/W2155256331","https://openalex.org/W4367359563","https://openalex.org/W7164023790"],"abstract_inverted_index":{"Key-Value":[0],"SSD":[1],"(KVSSD)":[2],"has":[3,57],"shown":[4],"great":[5],"potential":[6],"for":[7,51,107,132],"several":[8],"important":[9],"classes":[10],"of":[11,67,86],"emerging":[12],"data":[13],"stores":[14],"due":[15,42],"to":[16,43,59,128,140],"its":[17,44],"high":[18],"throughput":[19,125],"and":[20,89,116,130,134],"low":[21],"latency.":[22],"When":[23],"designing":[24],"a":[25,35,39],"key-value":[26],"store":[27],"with":[28],"range":[29,52,63,87,108,123],"queries,":[30],"an":[31,101],"LSM-tree":[32],"is":[33],"considered":[34],"better":[36],"choice":[37],"than":[38],"hash":[40],"table":[41],"key":[45,136],"ordering.":[46],"However,":[47],"the":[48,68,77,84],"design":[49,78,92],"space":[50],"queries":[53,64,88],"in":[54,80],"LSM-tree-based":[55,81,105],"KVSSDs":[56,82],"yet":[58],"be":[60],"explored,":[61],"despite":[62],"being":[65],"one":[66],"most":[69],"demanding":[70],"features.":[71],"In":[72],"this":[73],"paper,":[74],"we":[75,98],"investigate":[76],"constraints":[79],"from":[83],"perspective":[85],"propose":[90],"three":[91],"principles.":[93],"Based":[94],"on":[95,113],"these":[96],"principles,":[97],"present":[99],"IterKVSSD,":[100],"Iterator":[102],"interface":[103],"extended":[104],"KVSSD":[106],"queries.":[109],"We":[110],"implement":[111],"IterKVSSD":[112],"OpenSSD":[114],"Cosmos+,":[115],"our":[117],"evaluation":[118],"shows":[119],"that":[120],"it":[121],"increases":[122],"query":[124],"by":[126],"up":[127],"4.13\u00d7":[129],"7.22\u00d7":[131],"random":[133],"sequential":[135],"distributions,":[137],"respectively,":[138],"compared":[139],"existing":[141],"KVSSDs.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2023-06-23T00:00:00"}