{"id":"https://openalex.org/W3002456970","doi":"https://doi.org/10.1109/tc.2020.2968439","title":"Request Flow Coordination for Growing-Scale Solid-State Drives","display_name":"Request Flow Coordination for Growing-Scale Solid-State Drives","publication_year":2020,"publication_date":"2020-01-21","ids":{"openalex":"https://openalex.org/W3002456970","doi":"https://doi.org/10.1109/tc.2020.2968439","mag":"3002456970"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2020.2968439","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2020.2968439","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","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":null,"license_id":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102930563","display_name":"Ming-Chang Yang","orcid":"https://orcid.org/0000-0002-4029-757X"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ming-Chang Yang","raw_affiliation_strings":["Department of Computer Science and Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-4029-757X","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073534245","display_name":"Yuan-Hao Chang","orcid":"https://orcid.org/0000-0002-1282-2111"},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yuan-Hao Chang","raw_affiliation_strings":["Academia Sinica, Institute of Information Science, Taipei, Taiwan (R.O.C.)"],"raw_orcid":"https://orcid.org/0000-0002-1282-2111","affiliations":[{"raw_affiliation_string":"Academia Sinica, Institute of Information Science, Taipei, Taiwan (R.O.C.)","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056407308","display_name":"Tei\u2010Wei Kuo","orcid":"https://orcid.org/0000-0003-1974-0394"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"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","TW"],"is_corresponding":false,"raw_author_name":"Tei-Wei Kuo","raw_affiliation_strings":["College of Engineering, City University of Hong Kong, Hong Kong","Department of Computer Secience and Information Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, City University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Department of Computer Secience and Information Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064046587","display_name":"Chun-Feng Wu","orcid":"https://orcid.org/0000-0002-6367-0517"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chun-Feng Wu","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-6367-0517","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1546,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48600594,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"69","issue":"6","first_page":"832","last_page":"843"},"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":0.989799976348877,"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":0.9700000286102295,"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":0.7749902606010437},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5986025333404541},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5592597126960754},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.43791505694389343},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4338662028312683},{"id":"https://openalex.org/keywords/throttle","display_name":"Throttle","score":0.42326128482818604},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.41761332750320435},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3301617205142975},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.26651108264923096},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.147009015083313},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08767116069793701}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7749902606010437},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5986025333404541},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5592597126960754},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.43791505694389343},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4338662028312683},{"id":"https://openalex.org/C72971556","wikidata":"https://www.wikidata.org/wiki/Q961356","display_name":"Throttle","level":2,"score":0.42326128482818604},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.41761332750320435},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3301617205142975},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.26651108264923096},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.147009015083313},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08767116069793701},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","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.2020.2968439","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2020.2968439","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W126194223","https://openalex.org/W1493976610","https://openalex.org/W1569338333","https://openalex.org/W1960592315","https://openalex.org/W1984936762","https://openalex.org/W2004376136","https://openalex.org/W2006425633","https://openalex.org/W2018763861","https://openalex.org/W2034968175","https://openalex.org/W2046080044","https://openalex.org/W2085666943","https://openalex.org/W2097797648","https://openalex.org/W2099294040","https://openalex.org/W2099316199","https://openalex.org/W2109597634","https://openalex.org/W2109831069","https://openalex.org/W2110437111","https://openalex.org/W2111652827","https://openalex.org/W2136225018","https://openalex.org/W2137176666","https://openalex.org/W2146266204","https://openalex.org/W2201220957","https://openalex.org/W2352208637","https://openalex.org/W2510741559","https://openalex.org/W2513557758","https://openalex.org/W2582319122","https://openalex.org/W2593489870","https://openalex.org/W6605053430","https://openalex.org/W6634321783"],"related_works":["https://openalex.org/W2136030369","https://openalex.org/W771131945","https://openalex.org/W4387011919","https://openalex.org/W2354280933","https://openalex.org/W4319659279","https://openalex.org/W568928641","https://openalex.org/W88060338","https://openalex.org/W3010833348","https://openalex.org/W2354671303","https://openalex.org/W2372655680"],"abstract_inverted_index":{"Performance-intensive":[0],"applications":[1],"have":[2],"led":[3],"both":[4],"interface":[5],"and":[6,68,130,134],"architecture":[7],"changes":[8],"of":[9,20,38,41,49,94,101,116,122],"high-end,":[10],"growing-scale":[11,42,95],"solid-state":[12],"drives":[13],"(SSDs).":[14],"However,":[15],"we":[16],"observe":[17],"that":[18],"most":[19],"the":[21,23,36,46,70,74,102,111,117,123,135],"time,":[22],"actual":[24],"drive":[25,112],"performance":[26,113],"could":[27],"not":[28],"be":[29],"easily":[30],"scaled":[31],"or":[32,90],"boosted":[33],"up":[34],"with":[35,79,128],"increasing":[37],"internal":[39,77,104],"resources":[40],"SSDs":[43,96],"due":[44],"to":[45,57,65,87,108],"potential":[47],"congestion":[48],"I/O":[50,71,132],"requests.":[51],"Such":[52],"observation":[53],"inspires":[54],"this":[55],"article":[56],"look":[58],"for":[59],"a":[60],"request":[61,72],"flow":[62],"coordination":[63,81],"design":[64,125],"appropriately":[66],"control":[67],"throttle":[69],"over":[73],"increasingly-complicated":[75],"SSD":[76],"organization":[78],"manageable":[80],"overhead.":[82],"The":[83,120],"main":[84],"objective":[85],"is":[86],"avoid":[88],"overloading":[89],"congesting":[91],"any":[92],"sub-module":[93],"by":[97],"making":[98],"good":[99],"use":[100],"abundant":[103],"resources,":[105],"so":[106],"as":[107],"effectively":[109],"improve":[110],"in":[114],"terms":[115],"request-response":[118],"time.":[119],"capability":[121],"proposed":[124],"was":[126],"evaluated":[127],"realistic":[129],"intensive":[131],"workloads,":[133],"results":[136],"are":[137],"very":[138],"encouraging.":[139]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
