{"id":"https://openalex.org/W1555681879","doi":"https://doi.org/10.1109/nas.2015.7255240","title":"A theoretical analysis of lifespan impact on flash memory imposed by erasure code","display_name":"A theoretical analysis of lifespan impact on flash memory imposed by erasure code","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W1555681879","doi":"https://doi.org/10.1109/nas.2015.7255240","mag":"1555681879"},"language":"en","primary_location":{"id":"doi:10.1109/nas.2015.7255240","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nas.2015.7255240","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Networking, Architecture and Storage (NAS)","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/A5086547822","display_name":"Enqiang Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enqiang Zhou","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, China","State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101633465","display_name":"Yutong Lu","orcid":"https://orcid.org/0000-0001-5315-3375"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yutong Lu","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, China","State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Nong Xiao","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nong Xiao","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, China","State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101830800","display_name":"Yang Ou","orcid":"https://orcid.org/0009-0004-1060-5457"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Ou","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, China","State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101483479","display_name":"Zhiguang Chen","orcid":"https://orcid.org/0000-0002-9318-5715"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiguang Chen","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, China","State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045813850","display_name":"Xianqiang Bao","orcid":"https://orcid.org/0000-0003-3546-0253"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianqiang Bao","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, China","State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of High Performance Computing, National University of Defense Technology, College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"361","last_page":"362"},"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":0.9922999739646912,"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":0.9908999800682068,"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/erasure","display_name":"Erasure","score":0.8914366960525513},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7599528431892395},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.6891495585441589},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.6067781448364258},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5605122447013855},{"id":"https://openalex.org/keywords/erasure-code","display_name":"Erasure code","score":0.5160772204399109},{"id":"https://openalex.org/keywords/flash-file-system","display_name":"Flash file system","score":0.4735240936279297},{"id":"https://openalex.org/keywords/flash-memory-emulator","display_name":"Flash memory emulator","score":0.42061376571655273},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.40970301628112793},{"id":"https://openalex.org/keywords/computer-memory","display_name":"Computer memory","score":0.3738064169883728},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3223661780357361},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.29461556673049927},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20824983716011047},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.09117269515991211}],"concepts":[{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.8914366960525513},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7599528431892395},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.6891495585441589},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.6067781448364258},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5605122447013855},{"id":"https://openalex.org/C137529215","wikidata":"https://www.wikidata.org/wiki/Q5385031","display_name":"Erasure code","level":3,"score":0.5160772204399109},{"id":"https://openalex.org/C27670709","wikidata":"https://www.wikidata.org/wiki/Q5457555","display_name":"Flash file system","level":4,"score":0.4735240936279297},{"id":"https://openalex.org/C96535780","wikidata":"https://www.wikidata.org/wiki/Q5457561","display_name":"Flash memory emulator","level":5,"score":0.42061376571655273},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.40970301628112793},{"id":"https://openalex.org/C92855701","wikidata":"https://www.wikidata.org/wiki/Q5830907","display_name":"Computer memory","level":3,"score":0.3738064169883728},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3223661780357361},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.29461556673049927},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20824983716011047},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09117269515991211},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nas.2015.7255240","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nas.2015.7255240","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Networking, Architecture and Storage (NAS)","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":8,"referenced_works":["https://openalex.org/W22295148","https://openalex.org/W1560722379","https://openalex.org/W1678883715","https://openalex.org/W2063643009","https://openalex.org/W2155370145","https://openalex.org/W3142786544","https://openalex.org/W6633511770","https://openalex.org/W6637448163"],"related_works":["https://openalex.org/W1937038249","https://openalex.org/W2085734125","https://openalex.org/W2013745773","https://openalex.org/W1605301908","https://openalex.org/W2027385589","https://openalex.org/W2331762408","https://openalex.org/W1480859658","https://openalex.org/W1993260518","https://openalex.org/W2128607743","https://openalex.org/W2492851785"],"abstract_inverted_index":{"Each":[0],"cell":[1],"of":[2,11,35,57,81,111,144],"flash":[3,18,71,82,95,112,145],"memory":[4,19,83,96,113,146],"only":[5],"survives":[6],"a":[7,41,54,122],"nominally":[8],"given":[9],"number":[10,56],"write/erasure":[12],"cycles.":[13,37,118],"Beyond":[14],"the":[15,26,33,61,69,79,94,100,109,116,128,134,141],"nominal":[16,101,142],"lifespan,":[17,102],"can":[20],"still":[21],"record":[22],"digital":[23],"information":[24],"but":[25,49],"bit":[27],"error":[28,90],"rate":[29],"increases":[30],"rapidly":[31],"with":[32],"increment":[34],"write/erase":[36,117],"Erasure":[38],"code":[39,63,77,136],"is":[40,137],"conventional":[42],"method":[43],"used":[44],"to":[45,65,97,125,139],"recover":[46],"corrupted":[47],"data,":[48],"its":[50,88,104],"redundant":[51,105],"data":[52,106],"produce":[53],"large":[55],"additional":[58],"writes,":[59],"making":[60],"erasure":[62,76,135],"seem":[64],"be":[66],"unsuitable":[67],"for":[68],"write-sensitive":[70],"memory.":[72],"We":[73],"argue":[74],"that,":[75],"influences":[78],"lifespan":[80,110,143],"in":[84],"two":[85,129],"conflicting":[86],"directions:":[87],"inherent":[89],"correction":[91],"capability":[92],"enables":[93],"survive":[98],"beyond":[99],"while":[103],"wear":[107],"out":[108],"by":[114,147],"increasing":[115],"This":[119],"paper":[120],"builds":[121],"theoretical":[123],"model":[124],"analyze":[126],"both":[127],"aspects":[130],"and":[131],"demonstrates":[132],"that":[133],"able":[138],"extend":[140],"as":[148,150],"many":[149],"30\u00d7.":[151]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
