{"id":"https://openalex.org/W2943977800","doi":"https://doi.org/10.1145/3317550.3321437","title":"CPR for SSDs","display_name":"CPR for SSDs","publication_year":2019,"publication_date":"2019-05-10","ids":{"openalex":"https://openalex.org/W2943977800","doi":"https://doi.org/10.1145/3317550.3321437","mag":"2943977800"},"language":"en","primary_location":{"id":"doi:10.1145/3317550.3321437","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3317550.3321437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Workshop on Hot Topics in Operating Systems","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/A5000081394","display_name":"Bryan S. Kim","orcid":"https://orcid.org/0000-0002-3689-3985"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Bryan S. Kim","raw_affiliation_strings":["Seoul National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100375228","display_name":"Eunji Lee","orcid":"https://orcid.org/0000-0001-5916-2301"},"institutions":[{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eunji Lee","raw_affiliation_strings":["Soongsil University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Soongsil University","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100720092","display_name":"Sungjin Lee","orcid":"https://orcid.org/0000-0002-9753-2286"},"institutions":[{"id":"https://openalex.org/I193352282","display_name":"Daegu Gyeongbuk Institute of Science and Technology","ror":"https://ror.org/03frjya69","country_code":"KR","type":"education","lineage":["https://openalex.org/I193352282"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungjin Lee","raw_affiliation_strings":["DGIST"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DGIST","institution_ids":["https://openalex.org/I193352282"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113892530","display_name":"Sang Lyul Min","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang Lyul Min","raw_affiliation_strings":["Seoul National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.186,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5365078,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"201","last_page":"208"},"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":0.9968000054359436,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9926999807357788,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.714098334312439},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6101978421211243},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.5874869227409363},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.49193763732910156},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4821471869945526},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.4680556654930115},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.45814794301986694},{"id":"https://openalex.org/keywords/stack","display_name":"Stack (abstract data type)","score":0.44207215309143066},{"id":"https://openalex.org/keywords/storage-management","display_name":"Storage management","score":0.43193891644477844},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2711363732814789},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2367982566356659},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13277611136436462}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.714098334312439},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6101978421211243},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.5874869227409363},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.49193763732910156},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4821471869945526},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.4680556654930115},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.45814794301986694},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.44207215309143066},{"id":"https://openalex.org/C2984984529","wikidata":"https://www.wikidata.org/wiki/Q7619925","display_name":"Storage management","level":2,"score":0.43193891644477844},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2711363732814789},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2367982566356659},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13277611136436462},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3317550.3321437","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3317550.3321437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Workshop on Hot Topics in Operating Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320317879","display_name":"SK Hynix","ror":null},{"id":"https://openalex.org/F4320321292","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W8606281","https://openalex.org/W21111227","https://openalex.org/W67191628","https://openalex.org/W93876286","https://openalex.org/W126194223","https://openalex.org/W195313655","https://openalex.org/W1013240226","https://openalex.org/W1479339259","https://openalex.org/W1515922573","https://openalex.org/W1541467180","https://openalex.org/W1544971428","https://openalex.org/W1581667811","https://openalex.org/W1651681521","https://openalex.org/W1927325493","https://openalex.org/W1970154407","https://openalex.org/W1981469302","https://openalex.org/W1984463050","https://openalex.org/W1987162413","https://openalex.org/W2006425633","https://openalex.org/W2010390358","https://openalex.org/W2014536047","https://openalex.org/W2016624911","https://openalex.org/W2022636838","https://openalex.org/W2028825984","https://openalex.org/W2033982707","https://openalex.org/W2035212532","https://openalex.org/W2039072801","https://openalex.org/W2061367020","https://openalex.org/W2097490816","https://openalex.org/W2106180857","https://openalex.org/W2109136771","https://openalex.org/W2117289367","https://openalex.org/W2126973617","https://openalex.org/W2128765501","https://openalex.org/W2129610259","https://openalex.org/W2147504831","https://openalex.org/W2148165526","https://openalex.org/W2152465173","https://openalex.org/W2166690680","https://openalex.org/W2219142176","https://openalex.org/W2247185367","https://openalex.org/W2277915713","https://openalex.org/W2293724167","https://openalex.org/W2339803795","https://openalex.org/W2343750139","https://openalex.org/W2345608625","https://openalex.org/W2481347112","https://openalex.org/W2740379362","https://openalex.org/W2794657861","https://openalex.org/W2887723041","https://openalex.org/W2913598742","https://openalex.org/W2936042733","https://openalex.org/W2942537621","https://openalex.org/W2962844766","https://openalex.org/W4248578633"],"related_works":["https://openalex.org/W2116397085","https://openalex.org/W2017101954","https://openalex.org/W2537636062","https://openalex.org/W1594494193","https://openalex.org/W2378293894","https://openalex.org/W2135436866","https://openalex.org/W1994190181","https://openalex.org/W1492907585","https://openalex.org/W2382858638","https://openalex.org/W2165625864"],"abstract_inverted_index":{"Modern":[0],"storage":[1,13,24,58,86],"systems":[2],"are":[3],"built":[4],"upon":[5],"the":[6,9,52,57,81,85],"assumption":[7],"that":[8,50],"capacity":[10,43,54],"of":[11,56],"a":[12,22,39,62,75],"device":[14,25,59],"does":[15],"not":[16],"change.":[17],"This":[18],"capacity-invariant":[19],"interface":[20],"forces":[21],"flash-based":[23],"to":[26,45],"trade":[27],"performance":[28],"for":[29,61,73],"reliability":[30],"when,":[31],"in":[32,42,84],"fact,":[33],"it":[34],"can":[35],"maintain":[36],"both":[37],"if":[38],"graceful":[40],"reduction":[41],"were":[44],"be":[46],"allowed.":[47],"We":[48,67],"argue":[49],"relaxing":[51],"fixed":[53],"abstraction":[55],"allows":[60],"better":[63],"capacity-performance-reliability":[64],"(CPR)":[65],"tradeoff.":[66],"then":[68],"outline":[69],"existing":[70],"device-internal":[71],"mechanisms":[72],"building":[74],"capacity-variant":[76],"flash":[77],"device,":[78],"and":[79],"describe":[80],"necessary":[82],"changes":[83],"stack.":[87]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2019-05-16T00:00:00"}
