{"id":"https://openalex.org/W2069271966","doi":"https://doi.org/10.1145/1871437.1871617","title":"Yet another write-optimized DBMS layer for flash-based solid state storage","display_name":"Yet another write-optimized DBMS layer for flash-based solid state storage","publication_year":2010,"publication_date":"2010-10-26","ids":{"openalex":"https://openalex.org/W2069271966","doi":"https://doi.org/10.1145/1871437.1871617","mag":"2069271966"},"language":"en","primary_location":{"id":"doi:10.1145/1871437.1871617","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1871437.1871617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM international conference on Information and knowledge management","raw_type":"proceedings-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/A5101493295","display_name":"Hongchan Roh","orcid":"https://orcid.org/0000-0001-9892-2561"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hongchan Roh","raw_affiliation_strings":["Yonsei University, Korea, South Korea"],"affiliations":[{"raw_affiliation_string":"Yonsei University, Korea, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084727647","display_name":"Daewook Lee","orcid":"https://orcid.org/0000-0003-4604-9603"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Daewook Lee","raw_affiliation_strings":["Yonsei University, South Korea"],"affiliations":[{"raw_affiliation_string":"Yonsei University, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100322270","display_name":"Sanghyun Park","orcid":"https://orcid.org/0000-0002-5196-6193"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sanghyun Park","raw_affiliation_strings":["Yonsei University, South Korea"],"affiliations":[{"raw_affiliation_string":"Yonsei University, South Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101493295"],"corresponding_institution_ids":["https://openalex.org/I193775966"],"apc_list":null,"apc_paid":null,"fwci":0.3561,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63678731,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1345","last_page":"1348"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9991999864578247,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9794999957084656,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8715595006942749},{"id":"https://openalex.org/keywords/flash-file-system","display_name":"Flash file system","score":0.8369910717010498},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.7483973503112793},{"id":"https://openalex.org/keywords/write-buffer","display_name":"Write buffer","score":0.74111008644104},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.5788060426712036},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.5487275719642639},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5478335618972778},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.53648841381073},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.43846607208251953},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4372820556163788},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.4177100658416748},{"id":"https://openalex.org/keywords/solid-state","display_name":"Solid-state","score":0.41527071595191956},{"id":"https://openalex.org/keywords/factor","display_name":"Factor (programming language)","score":0.41343945264816284},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.38694828748703003},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.32495713233947754},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.29111942648887634},{"id":"https://openalex.org/keywords/computer-memory","display_name":"Computer memory","score":0.16666200757026672},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15099257230758667},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1424979269504547},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.09748086333274841},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.09162008762359619},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.0887899398803711},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.0840042233467102}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8715595006942749},{"id":"https://openalex.org/C27670709","wikidata":"https://www.wikidata.org/wiki/Q5457555","display_name":"Flash file system","level":4,"score":0.8369910717010498},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.7483973503112793},{"id":"https://openalex.org/C89089495","wikidata":"https://www.wikidata.org/wiki/Q8038418","display_name":"Write buffer","level":5,"score":0.74111008644104},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.5788060426712036},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5487275719642639},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5478335618972778},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.53648841381073},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.43846607208251953},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4372820556163788},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.4177100658416748},{"id":"https://openalex.org/C107814960","wikidata":"https://www.wikidata.org/wiki/Q611957","display_name":"Solid-state","level":2,"score":0.41527071595191956},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.41343945264816284},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.38694828748703003},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.32495713233947754},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.29111942648887634},{"id":"https://openalex.org/C92855701","wikidata":"https://www.wikidata.org/wiki/Q5830907","display_name":"Computer memory","level":3,"score":0.16666200757026672},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15099257230758667},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1424979269504547},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.09748086333274841},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.09162008762359619},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.0887899398803711},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.0840042233467102},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1871437.1871617","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1871437.1871617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM international conference on Information and knowledge management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1990946453","https://openalex.org/W2116117441"],"related_works":["https://openalex.org/W2117595384","https://openalex.org/W2165959208","https://openalex.org/W1994190181","https://openalex.org/W2378293894","https://openalex.org/W2111789994","https://openalex.org/W2018763861","https://openalex.org/W2398854546","https://openalex.org/W1691732600","https://openalex.org/W2401165539","https://openalex.org/W2150958198"],"abstract_inverted_index":{"Flash-based":[0],"Solid":[1],"State":[2],"Storage":[3],"(flashSSS)":[4],"has":[5],"write-oriented":[6,49],"problems":[7,50],"such":[8],"as":[9],"low":[10],"write":[11],"throughput,":[12],"and":[13,69],"limited":[14],"life-time.":[15],"Especially,":[16],"flashSSDs":[17],"have":[18],"a":[19,41,62,65,77,133],"characteristic":[20],"vulnerable":[21],"to":[22,25,46,90,122],"random-writes,":[23],"due":[24],"its":[26],"control":[27],"logic":[28],"utilizing":[29],"parallelism":[30],"between":[31],"the":[32,48,94,123,127],"flash":[33],"memory":[34],"chips.":[35],"In":[36],"this":[37],"paper,":[38],"we":[39],"present":[40],"write-optimized":[42,63],"layer":[43,59],"of":[44,51,61,97,113,129,135],"DBMSs":[45,89],"address":[47],"flashSSS":[52,130],"in":[53,117],"on-line":[54],"transaction":[55],"processing":[56,119],"environments.":[57],"The":[58,85],"consists":[60],"buffer,":[64],"corresponding":[66],"log":[67],"space,":[68],"an":[70,111],"in-memory":[71],"mapping":[72],"table,":[73],"closely":[74],"associated":[75],"with":[76],"novel":[78],"logging":[79],"scheme":[80,87],"called":[81],"InCremental":[82],"Logging":[83],"(ICL).":[84],"ICL":[86],"enables":[88],"reduce":[91],"page-writes":[92],"at":[93],"least":[95],"expense":[96],"additional":[98],"page-reads,":[99],"while":[100],"replacing":[101],"random-writes":[102],"into":[103],"sequential-writes.":[104],"Through":[105],"experiments,":[106],"our":[107],"approach":[108],"demonstrated":[109],"up-to":[110],"order":[112],"magnitude":[114],"performance":[115],"enhancement":[116],"I/O":[118],"time":[120],"compared":[121],"original":[124],"DBMS,":[125],"increasing":[126],"longevity":[128],"by":[131],"approximately":[132],"factor":[134],"two.":[136]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
