{"id":"https://openalex.org/W2725137612","doi":"https://doi.org/10.1109/access.2017.2723758","title":"PR-LRU: A Novel Buffer Replacement Algorithm Based on the Probability of Reference for Flash Memory","display_name":"PR-LRU: A Novel Buffer Replacement Algorithm Based on the Probability of Reference for Flash Memory","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2725137612","doi":"https://doi.org/10.1109/access.2017.2723758","mag":"2725137612"},"language":"en","primary_location":{"id":"doi:10.1109/access.2017.2723758","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2723758","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2017.2723758","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101406160","display_name":"Youwei Yuan","orcid":"https://orcid.org/0000-0002-9431-5147"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"funder","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Youwei Yuan","raw_affiliation_strings":["Key Laboratory of Complex Systems Modeling and Simulation, Ministry of Education, Hangzhou, China","School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Complex Systems Modeling and Simulation, Ministry of Education, Hangzhou, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074502714","display_name":"Yeting Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yeting Shen","raw_affiliation_strings":["School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100695040","display_name":"Wanqing Li","orcid":"https://orcid.org/0000-0002-4427-2687"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanqing Li","raw_affiliation_strings":["School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042936370","display_name":"Dongjin Yu","orcid":"https://orcid.org/0000-0001-8919-1613"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongjin Yu","raw_affiliation_strings":["School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100641100","display_name":"Lamei Yan","orcid":"https://orcid.org/0009-0009-9092-5157"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lamei Yan","raw_affiliation_strings":["School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100365605","display_name":"Yifei Wang","orcid":"https://orcid.org/0000-0003-1022-9119"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifei Wang","raw_affiliation_strings":["School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101406160"],"corresponding_institution_ids":["https://openalex.org/I1327237609","https://openalex.org/I50760025"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.4864,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.90708932,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"5","issue":null,"first_page":"12626","last_page":"12634"},"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":0.9984999895095825,"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":0.9883000254631042,"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":0.8585165739059448},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.6654670238494873},{"id":"https://openalex.org/keywords/disk-buffer","display_name":"Disk buffer","score":0.5275551676750183},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.5127073526382446},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5099755525588989},{"id":"https://openalex.org/keywords/page-fault","display_name":"Page fault","score":0.48786234855651855},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4836648404598236},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4833909571170807},{"id":"https://openalex.org/keywords/flash-file-system","display_name":"Flash file system","score":0.4823836386203766},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4522637724876404},{"id":"https://openalex.org/keywords/write-buffer","display_name":"Write buffer","score":0.45021185278892517},{"id":"https://openalex.org/keywords/page","display_name":"Page","score":0.41035401821136475},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.3086322546005249},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.30475813150405884},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2538866400718689},{"id":"https://openalex.org/keywords/virtual-memory","display_name":"Virtual memory","score":0.24127545952796936},{"id":"https://openalex.org/keywords/computer-memory","display_name":"Computer memory","score":0.16631871461868286},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.15989020466804504},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.14154699444770813},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.1087266206741333},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.07813283801078796}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8585165739059448},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.6654670238494873},{"id":"https://openalex.org/C202623185","wikidata":"https://www.wikidata.org/wiki/Q375176","display_name":"Disk buffer","level":3,"score":0.5275551676750183},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.5127073526382446},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5099755525588989},{"id":"https://openalex.org/C193343404","wikidata":"https://www.wikidata.org/wiki/Q1928607","display_name":"Page fault","level":5,"score":0.48786234855651855},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4836648404598236},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4833909571170807},{"id":"https://openalex.org/C27670709","wikidata":"https://www.wikidata.org/wiki/Q5457555","display_name":"Flash file system","level":4,"score":0.4823836386203766},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4522637724876404},{"id":"https://openalex.org/C89089495","wikidata":"https://www.wikidata.org/wiki/Q8038418","display_name":"Write buffer","level":5,"score":0.45021185278892517},{"id":"https://openalex.org/C33925742","wikidata":"https://www.wikidata.org/wiki/Q361698","display_name":"Page","level":2,"score":0.41035401821136475},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.3086322546005249},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.30475813150405884},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2538866400718689},{"id":"https://openalex.org/C76399640","wikidata":"https://www.wikidata.org/wiki/Q189401","display_name":"Virtual memory","level":4,"score":0.24127545952796936},{"id":"https://openalex.org/C92855701","wikidata":"https://www.wikidata.org/wiki/Q5830907","display_name":"Computer memory","level":3,"score":0.16631871461868286},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.15989020466804504},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.14154699444770813},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.1087266206741333},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.07813283801078796},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2017.2723758","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2723758","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:964c5e805c3046449eb58f32a5cc2fb7","is_oa":true,"landing_page_url":"https://doaj.org/article/964c5e805c3046449eb58f32a5cc2fb7","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 5, Pp 12626-12634 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2017.2723758","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2723758","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G2791311306","display_name":null,"funder_award_id":"Y17E050119","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W236835748","https://openalex.org/W1183442833","https://openalex.org/W1190380317","https://openalex.org/W1977842886","https://openalex.org/W1981785013","https://openalex.org/W2012149968","https://openalex.org/W2018427456","https://openalex.org/W2038619757","https://openalex.org/W2068844250","https://openalex.org/W2078023065","https://openalex.org/W2097490816","https://openalex.org/W2122895650","https://openalex.org/W2135435533","https://openalex.org/W2166109463","https://openalex.org/W2256144381","https://openalex.org/W2279325282","https://openalex.org/W2295267406","https://openalex.org/W2324161373","https://openalex.org/W2344172948","https://openalex.org/W2517838364","https://openalex.org/W2524130171","https://openalex.org/W2564518908","https://openalex.org/W2564993279","https://openalex.org/W2588992987","https://openalex.org/W2593250799","https://openalex.org/W2601201291","https://openalex.org/W2620547673","https://openalex.org/W6697242844"],"related_works":["https://openalex.org/W2117595384","https://openalex.org/W2614068755","https://openalex.org/W2398854546","https://openalex.org/W2401672171","https://openalex.org/W2186187728","https://openalex.org/W2165959208","https://openalex.org/W2166109463","https://openalex.org/W2488182804","https://openalex.org/W1916340650","https://openalex.org/W1815525760"],"abstract_inverted_index":{"NAND":[0],"flash":[1,66,121],"memory":[2,67],"has":[3],"many":[4],"advantages,":[5],"including":[6],"a":[7,36,43,53,72,86,109],"small":[8],"form":[9],"factor,":[10],"non-volatility,":[11],"and":[12,26,105,117],"high":[13],"reliability.":[14],"However,":[15],"problems":[16],"caused":[17],"by":[18],"physical":[19],"limitations,":[20],"such":[21],"as":[22,46],"asymmetric":[23],"I/O":[24],"latencies":[25],"outof-place":[27],"updates,":[28],"still":[29],"need":[30],"to":[31,41,63,84,135,146],"be":[32,75],"resolved.":[33],"By":[34],"using":[35,108],"probability":[37],"of":[38,96,99,133,144],"reference":[39],"(PR)":[40],"select":[42],"candidate":[44],"page":[45,73],"the":[47,65,78,93,97,102,106,120,138,149],"victim":[48],"page,":[49],"this":[50],"paper":[51],"presents":[52],"novel":[54,110],"buffer":[55],"replacement":[56],"algorithm":[57,114,130],"called":[58],"PR":[59,111],"least":[60],"recently":[61],"used":[62,83],"enhance":[64],"performance.":[68],"To":[69],"predict":[70],"whether":[71],"may":[74],"referenced":[76],"in":[77],"future,":[79],"three":[80],"variables":[81],"are":[82],"calculate":[85],"page's":[87],"PR.":[88],"In":[89],"addition,":[90],"we":[91],"improve":[92],"performance":[94],"overhead":[95],"number":[98],"write":[100],"operations,":[101],"hit":[103,139],"ratio,":[104],"runtime":[107,151],"strategy.":[112],"The":[113,125],"is":[115],"implemented":[116],"tested":[118],"on":[119],"simulation":[122],"platform":[123],"Flash-DBSim.":[124],"results":[126],"indicate":[127],"that":[128],"our":[129],"provides":[131],"improvements":[132],"up":[134,145],"7%":[136],"for":[137,148],"ratio":[140],"with":[141,153],"an":[142],"improvement":[143],"36.7%":[147],"overall":[150],"compared":[152],"other":[154],"approaches.":[155]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
