{"id":"https://openalex.org/W4391831961","doi":"https://doi.org/10.1109/tc.2024.3365961","title":"I/O Causality Based In-Line Data Deduplication for Non-Volatile Memory Enabled Storage Systems","display_name":"I/O Causality Based In-Line Data Deduplication for Non-Volatile Memory Enabled Storage Systems","publication_year":2024,"publication_date":"2024-02-14","ids":{"openalex":"https://openalex.org/W4391831961","doi":"https://doi.org/10.1109/tc.2024.3365961"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2024.3365961","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tc.2024.3365961","pdf_url":"https://ieeexplore.ieee.org/ielx7/12/4358213/10436414.pdf","source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"is_oa":false,"is_in_doaj":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/12/4358213/10436414.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033955608","display_name":"Haikun Liu","orcid":"https://orcid.org/0000-0003-4290-1408"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haikun Liu","raw_affiliation_strings":["National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-4290-1408","affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101436007","display_name":"Xiaozhong Jin","orcid":"https://orcid.org/0009-0008-0927-4274"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaozhong Jin","raw_affiliation_strings":["National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0009-0008-0927-4274","affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102871859","display_name":"Chencheng Ye","orcid":"https://orcid.org/0000-0003-3432-855X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chencheng Ye","raw_affiliation_strings":["National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-3432-855X","affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022398389","display_name":"Xiaofei Liao","orcid":"https://orcid.org/0000-0001-6302-813X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofei Liao","raw_affiliation_strings":["National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-6302-813X","affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022262922","display_name":"Hai Jin","orcid":"https://orcid.org/0000-0002-3934-7605"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hai Jin","raw_affiliation_strings":["National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-3934-7605","affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100433508","display_name":"Yu Zhang","orcid":"https://orcid.org/0000-0002-2052-2231"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Zhang","raw_affiliation_strings":["National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-2052-2231","affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Big Data Technology and System, Services Computing Technology and System Lab, Cluster and Grid Computing Lab, School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5033955608"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":0.6728,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6753053,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"73","issue":"5","first_page":"1327","last_page":"1340"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9994000196456909,"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":0.9994000196456909,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9952999949455261,"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/data-deduplication","display_name":"Data deduplication","score":0.9268004894256592},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8599065542221069},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.46791699528694153},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4633515477180481},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4385649263858795},{"id":"https://openalex.org/keywords/chunking","display_name":"Chunking (psychology)","score":0.431057870388031},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2822311520576477},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08754444122314453}],"concepts":[{"id":"https://openalex.org/C32587265","wikidata":"https://www.wikidata.org/wiki/Q1182260","display_name":"Data deduplication","level":2,"score":0.9268004894256592},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8599065542221069},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.46791699528694153},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4633515477180481},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4385649263858795},{"id":"https://openalex.org/C203357204","wikidata":"https://www.wikidata.org/wiki/Q1089605","display_name":"Chunking (psychology)","level":2,"score":0.431057870388031},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2822311520576477},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08754444122314453},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tc.2024.3365961","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tc.2024.3365961","pdf_url":"https://ieeexplore.ieee.org/ielx7/12/4358213/10436414.pdf","source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"is_oa":false,"is_in_doaj":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tc.2024.3365961","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tc.2024.3365961","pdf_url":"https://ieeexplore.ieee.org/ielx7/12/4358213/10436414.pdf","source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"is_oa":false,"is_in_doaj":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6399999856948853,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2326962506","display_name":null,"funder_award_id":"61929103","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4440035852","display_name":null,"funder_award_id":"62332011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4565136922","display_name":null,"funder_award_id":"61825202","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5387719375","display_name":null,"funder_award_id":"2022YFB4500303","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7588023154","display_name":null,"funder_award_id":"62072198","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4391831961.pdf","grobid_xml":"https://content.openalex.org/works/W4391831961.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1521996498","https://openalex.org/W1553098517","https://openalex.org/W1614703486","https://openalex.org/W1979162731","https://openalex.org/W1998817683","https://openalex.org/W2056980397","https://openalex.org/W2112753327","https://openalex.org/W2124632914","https://openalex.org/W2146245483","https://openalex.org/W2171170655","https://openalex.org/W2475932436","https://openalex.org/W2741255062","https://openalex.org/W2770331085","https://openalex.org/W2791757048","https://openalex.org/W3195404385","https://openalex.org/W4282045846","https://openalex.org/W4295540394","https://openalex.org/W6605053430","https://openalex.org/W6607150254","https://openalex.org/W6607453207","https://openalex.org/W6608138927","https://openalex.org/W6627708365","https://openalex.org/W6628275343","https://openalex.org/W6632555794","https://openalex.org/W6639074551","https://openalex.org/W6695654562","https://openalex.org/W6697566756","https://openalex.org/W6705331335","https://openalex.org/W6791642776","https://openalex.org/W6793350840","https://openalex.org/W6810015841"],"related_works":["https://openalex.org/W3144870715","https://openalex.org/W3142319788","https://openalex.org/W17155033","https://openalex.org/W2587188779","https://openalex.org/W4387951120","https://openalex.org/W2254835506","https://openalex.org/W2356209611","https://openalex.org/W4312753418","https://openalex.org/W1521996498","https://openalex.org/W3158009944"],"abstract_inverted_index":{"Data":[0],"deduplication":[1,15,71,80,196,205,213],"technologies":[2,16],"are":[3,30],"widely":[4],"exploited":[5],"to":[6,23,68,86,99,109,118,129,137,150,160,194],"reduce":[7,161],"capacity":[8],"demands":[9],"for":[10,33,52,73],"storage.":[11],"Previous":[12],"chunk-based":[13],"offline":[14],"often":[17],"cause":[18],"serious":[19],"performance":[20],"overhead":[21],"due":[22],"data":[24,89,139,204],"chunking":[25],"and":[26,155,198],"indexing.":[27],"Particularly,":[28],"they":[29,43],"not":[31],"efficient":[32],"<italic":[34,60],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[35,61],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">non-volatile":[36],"memory</i>":[37],"(NVM)":[38],"based":[39,64],"storage":[40,75],"systems":[41],"because":[42],"cannot":[44],"fully":[45],"exploit":[46,143],"the":[47,70,114,121,130,144,165,200],"byte-addressability":[48],"feature":[49],"of":[50,147,164,203],"NVMs":[51],"fine-grained":[53],"deduplication.":[54,103],"In":[55],"this":[56],"paper,":[57],"we":[58,124,142],"propose":[59,105],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">I/O":[62],"Causality":[63],"In-line":[65],"Deduplication</i>":[66],"(ICID)":[67],"maximize":[69],"ratio":[72,197],"NVM-based":[74],"systems.":[76],"Unlike":[77],"previous":[78],"inline":[79,102],"schemes":[81],"that":[82,190],"use":[83],"hash":[84],"indexes":[85],"identify":[87,151],"duplicate":[88],"slices,":[90],"ICID":[91,169,191],"records":[92,112,127],"memory-copy":[93,111,126,153],"operations":[94],"in":[95,113,133,158,170],"a":[96,134,171,182],"B-tree":[97,115,122,135],"structure":[98],"achieve":[100],"causality-based":[101],"We":[104,167],"two":[106],"novel":[107],"techniques":[108],"manage":[110],"efficiently.":[116],"First,":[117],"speed":[119],"up":[120,193],"lookup,":[123],"group":[125],"targeted":[128],"same":[131],"page":[132],"node":[136],"improve":[138],"locality.":[140],"Second,":[141],"spatial":[145],"locality":[146],"memory":[148,162],"accesses":[149],"outdated":[152],"records,":[154],"delete":[156],"them":[157],"time":[159,201],"consumption":[163],"B-tree.":[166],"evaluate":[168],"system":[172],"equipped":[173],"with":[174,211],"Intel":[175],"Optane":[176],"DC":[177],"Persistent":[178],"Memory":[179],"Modules.":[180],"For":[181],"typical":[183],"KV":[184],"store\u2013LevelDB,":[185],"our":[186],"experimental":[187],"results":[188],"show":[189],"achieves":[192],"16higher":[195],"reduces":[199],"cost":[202],"by":[206],"47%":[207],"on":[208],"average":[209],"compared":[210],"state-of-the-art":[212],"schemes.":[214]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
