{"id":"https://openalex.org/W3091850104","doi":"https://doi.org/10.1109/dac18072.2020.9218540","title":"Access Characteristic Guided Partition for Read Performance Improvement on Solid State Drives","display_name":"Access Characteristic Guided Partition for Read Performance Improvement on Solid State Drives","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3091850104","doi":"https://doi.org/10.1109/dac18072.2020.9218540","mag":"3091850104"},"language":"en","primary_location":{"id":"doi:10.1109/dac18072.2020.9218540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dac18072.2020.9218540","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 57th ACM/IEEE Design Automation Conference (DAC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5028849469","display_name":"Yina Lv","orcid":"https://orcid.org/0000-0003-3971-3123"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yina Lv","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073520075","display_name":"Liang Shi","orcid":"https://orcid.org/0000-0002-9977-529X"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Shi","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100393695","display_name":"Qiao Li","orcid":"https://orcid.org/0000-0002-4579-4268"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qiao Li","raw_affiliation_strings":["City University of Hong Kong, Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101441768","display_name":"Chun Jason Xue","orcid":"https://orcid.org/0000-0002-6431-9868"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Chun Jason Xue","raw_affiliation_strings":["City University of Hong Kong, Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077381252","display_name":"Edwin H.\u2010M. Sha","orcid":"https://orcid.org/0000-0001-5605-5631"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Edwin H.-M. Sha","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":0.995199978351593,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9517999887466431,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.8550871014595032},{"id":"https://openalex.org/keywords/nand-gate","display_name":"NAND gate","score":0.7284278869628906},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.6321914196014404},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.5242895483970642},{"id":"https://openalex.org/keywords/performance-improvement","display_name":"Performance improvement","score":0.5182154774665833},{"id":"https://openalex.org/keywords/write-buffer","display_name":"Write buffer","score":0.48733457922935486},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4509274363517761},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.447199285030365},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.43764862418174744},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4107569754123688},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.36552107334136963},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.27193957567214966},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.14751043915748596},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13314363360404968},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08519446849822998},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.07511577010154724},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.06733796000480652}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8550871014595032},{"id":"https://openalex.org/C124296912","wikidata":"https://www.wikidata.org/wiki/Q575178","display_name":"NAND gate","level":3,"score":0.7284278869628906},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.6321914196014404},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5242895483970642},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.5182154774665833},{"id":"https://openalex.org/C89089495","wikidata":"https://www.wikidata.org/wiki/Q8038418","display_name":"Write buffer","level":5,"score":0.48733457922935486},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4509274363517761},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.447199285030365},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.43764862418174744},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4107569754123688},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.36552107334136963},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.27193957567214966},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.14751043915748596},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13314363360404968},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08519446849822998},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.07511577010154724},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.06733796000480652},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dac18072.2020.9218540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dac18072.2020.9218540","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 57th ACM/IEEE Design Automation Conference (DAC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W42902378","https://openalex.org/W1479339259","https://openalex.org/W1553622981","https://openalex.org/W1983507276","https://openalex.org/W2079369525","https://openalex.org/W2085962483","https://openalex.org/W2109597634","https://openalex.org/W2141350820","https://openalex.org/W2274403393","https://openalex.org/W2573184146","https://openalex.org/W2626117432","https://openalex.org/W2765844783","https://openalex.org/W2786131708","https://openalex.org/W2803473546","https://openalex.org/W2887723041","https://openalex.org/W2900193477","https://openalex.org/W2944991027","https://openalex.org/W2963314144","https://openalex.org/W6601717431","https://openalex.org/W6628759623","https://openalex.org/W6633130854","https://openalex.org/W6694145185","https://openalex.org/W6731899935","https://openalex.org/W6753664612","https://openalex.org/W6765885107"],"related_works":["https://openalex.org/W2385875016","https://openalex.org/W2054139911","https://openalex.org/W1577524679","https://openalex.org/W2162027152","https://openalex.org/W2489439822","https://openalex.org/W4237143391","https://openalex.org/W2071973922","https://openalex.org/W1751301992","https://openalex.org/W1985108035","https://openalex.org/W3091850104"],"abstract_inverted_index":{"Solid":[0],"state":[1],"drives":[2],"(SSDs)":[3],"are":[4,81],"now":[5],"widely":[6],"deployed":[7],"due":[8],"to":[9,106,122],"the":[10,24,33,37,42,50,69,124,132,145],"development":[11],"of":[12,27,36,71,102],"high-density":[13],"and":[14,47,61,83,89],"low-cost":[15],"NAND":[16,52],"flash":[17,53],"memories.":[18],"Previous":[19],"works":[20],"have":[21,55],"identified":[22],"that":[23,87,131],"read":[25,125,137],"performance":[26,138],"SSDs":[28],"is":[29,41,85,104,120],"degrading":[30],"along":[31],"with":[32,68,144],"development.":[34],"One":[35],"most":[38],"critical":[39],"reasons":[40],"access":[43,72,97],"interference":[44],"between":[45,59],"reads":[46,60,88],"writes,":[48],"as":[49],"latest":[51],"memories":[54],"significant":[56],"latency":[57],"gap":[58],"writes.":[62],"This":[63],"paper":[64],"addresses":[65],"this":[66],"issue":[67],"assistance":[70],"characteristic":[73],"guided":[74],"SSD":[75,117],"partitioning.":[76],"First,":[77],"several":[78],"server":[79],"workloads":[80],"studied":[82],"it":[84],"shown":[86],"writes":[90],"can":[91,135],"be":[92],"separated":[93],"based":[94,116],"on":[95,141],"their":[96],"characteristics.":[98],"Second,":[99],"a":[100,114],"set":[101],"techniques":[103],"proposed":[105,121,133],"place":[107],"data":[108],"judiciously":[109],"for":[110],"requests":[111],"separation.":[112],"Finally,":[113],"workload":[115],"partitioning":[118],"scheme":[119],"improve":[123,136],"performance.":[126],"The":[127],"experimental":[128],"results":[129],"show":[130],"solution":[134],"by":[139],"36%":[140],"average":[142],"compared":[143],"state-of-the-art":[146],"solutions.":[147]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}