{"id":"https://openalex.org/W2606163336","doi":"https://doi.org/10.1109/tpds.2017.2692757","title":"Improving Performance for Flash-Based Storage Systems through GC-Aware Cache Management","display_name":"Improving Performance for Flash-Based Storage Systems through GC-Aware Cache Management","publication_year":2017,"publication_date":"2017-04-12","ids":{"openalex":"https://openalex.org/W2606163336","doi":"https://doi.org/10.1109/tpds.2017.2692757","mag":"2606163336"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2017.2692757","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2017.2692757","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"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 Parallel and Distributed Systems","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/A5100743604","display_name":"Suzhen Wu","orcid":"https://orcid.org/0000-0002-3589-9621"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suzhen Wu","raw_affiliation_strings":["Computer Science Department of Xiamen University, Xiamen, Fujian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department of Xiamen University, Xiamen, Fujian, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003486125","display_name":"Bo Mao","orcid":"https://orcid.org/0000-0002-4819-4583"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Mao","raw_affiliation_strings":["Software School of Xiamen University, Xiamen, Fujian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software School of Xiamen University, Xiamen, Fujian, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100845665","display_name":"Yanping Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanping Lin","raw_affiliation_strings":["Computer Science Department of Xiamen University, Xiamen, Fujian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department of Xiamen University, Xiamen, Fujian, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054285749","display_name":"Hong Jiang","orcid":"https://orcid.org/0000-0002-1477-9751"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hong Jiang","raw_affiliation_strings":["Computer Science and Engineering Department, University of Texas at Arlington, Arlington, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, University of Texas at Arlington, Arlington, TX","institution_ids":["https://openalex.org/I189196454"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8932,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.87422744,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"28","issue":"10","first_page":"2852","last_page":"2865"},"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":0.9958000183105469,"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":0.9667999744415283,"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":0.8563936948776245},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6779481172561646},{"id":"https://openalex.org/keywords/garbage-collection","display_name":"Garbage collection","score":0.6540540456771851},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.6228516697883606},{"id":"https://openalex.org/keywords/flash-file-system","display_name":"Flash file system","score":0.6031904220581055},{"id":"https://openalex.org/keywords/disk-buffer","display_name":"Disk buffer","score":0.5972229838371277},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.5776554346084595},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.46570736169815063},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4438548982143402},{"id":"https://openalex.org/keywords/garbage","display_name":"Garbage","score":0.16875994205474854},{"id":"https://openalex.org/keywords/computer-memory","display_name":"Computer memory","score":0.11036950349807739}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8563936948776245},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6779481172561646},{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.6540540456771851},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.6228516697883606},{"id":"https://openalex.org/C27670709","wikidata":"https://www.wikidata.org/wiki/Q5457555","display_name":"Flash file system","level":4,"score":0.6031904220581055},{"id":"https://openalex.org/C202623185","wikidata":"https://www.wikidata.org/wiki/Q375176","display_name":"Disk buffer","level":3,"score":0.5972229838371277},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.5776554346084595},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.46570736169815063},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4438548982143402},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.16875994205474854},{"id":"https://openalex.org/C92855701","wikidata":"https://www.wikidata.org/wiki/Q5830907","display_name":"Computer memory","level":3,"score":0.11036950349807739},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tpds.2017.2692757","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2017.2692757","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"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 Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2865432985","display_name":null,"funder_award_id":"61402385","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3621249975","display_name":null,"funder_award_id":"NSF-CNS-1116606","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6698261221","display_name":null,"funder_award_id":"NSF-CNS-1016609","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6708825637","display_name":"\u57fa\u4e8e\u56fa\u6001\u76d8\u9635\u5217\u7684\u6570\u636e\u5e03\u5c40\u548c\u7f13\u5b58\u7ba1\u7406\u7b56\u7565\u7814\u7a76","funder_award_id":"61472336","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W42902378","https://openalex.org/W48711422","https://openalex.org/W126194223","https://openalex.org/W142764049","https://openalex.org/W1478753081","https://openalex.org/W1494639486","https://openalex.org/W1513366578","https://openalex.org/W1541467180","https://openalex.org/W1573426009","https://openalex.org/W1838358265","https://openalex.org/W1984936762","https://openalex.org/W1992019672","https://openalex.org/W2014541527","https://openalex.org/W2014668604","https://openalex.org/W2023324863","https://openalex.org/W2023678166","https://openalex.org/W2028661945","https://openalex.org/W2038619757","https://openalex.org/W2044844695","https://openalex.org/W2045912375","https://openalex.org/W2063643009","https://openalex.org/W2079369525","https://openalex.org/W2095192766","https://openalex.org/W2099316199","https://openalex.org/W2099354117","https://openalex.org/W2111652827","https://openalex.org/W2111789994","https://openalex.org/W2114806129","https://openalex.org/W2120860473","https://openalex.org/W2123044591","https://openalex.org/W2129648318","https://openalex.org/W2137267093","https://openalex.org/W2138900633","https://openalex.org/W2145565697","https://openalex.org/W2150958198","https://openalex.org/W2161505786","https://openalex.org/W2165068957","https://openalex.org/W2167002207","https://openalex.org/W2200842426","https://openalex.org/W2294075556","https://openalex.org/W2294642850","https://openalex.org/W2418386087","https://openalex.org/W2604454907","https://openalex.org/W2765844783","https://openalex.org/W2917663763","https://openalex.org/W4238143413","https://openalex.org/W6601717431","https://openalex.org/W6601987310","https://openalex.org/W6605053430","https://openalex.org/W6605716994","https://openalex.org/W6628421564","https://openalex.org/W6629658871","https://openalex.org/W6630600237","https://openalex.org/W6632555794","https://openalex.org/W6634167434","https://openalex.org/W6679295751","https://openalex.org/W6684515133","https://openalex.org/W6697249196","https://openalex.org/W6697348964","https://openalex.org/W6735719269","https://openalex.org/W6759913822","https://openalex.org/W6819362492"],"related_works":["https://openalex.org/W3045323758","https://openalex.org/W2109936880","https://openalex.org/W2632149397","https://openalex.org/W1998384031","https://openalex.org/W2896398750","https://openalex.org/W2085618799","https://openalex.org/W2080511429","https://openalex.org/W2117595384","https://openalex.org/W2165959208","https://openalex.org/W2398854546"],"abstract_inverted_index":{"Flash-based":[0],"SSDs":[1,101],"have":[2,285],"been":[3],"extensively":[4],"deployed":[5],"in":[6,53,108,189,201,211,216,259,311],"modern":[7],"storage":[8,16,50,213,304],"systems":[9],"to":[10,36,47,103,125,137,151,172,195,232,243,247,253,308],"satisfy":[11],"the":[12,38,54,74,78,82,88,110,113,117,129,139,143,148,152,162,166,174,178,191,196,202,217,234,249,254,260,266,269,274,280,289,303,314],"increasing":[13],"demand":[14],"of":[15,41,142,177,236,282,313],"performance":[17,28,56,209,235,305],"and":[18,58,81,92,116,121,180,187,219,273],"energy":[19],"efficiency.":[20],"However,":[21],"Garbage":[22,225],"Collection":[23,226],"(GC)":[24],"is":[25,73,242],"an":[26,42,105],"important":[27,62,208],"concern":[29],"for":[30,65,77],"flash-based":[31,49,212,237],"SSDs,":[32],"because":[33],"it":[34,287],"tends":[35],"disrupt":[37],"normal":[39],"operations":[40,164,272],"SSD.":[43],"This":[44,263],"problem":[45,124,179],"continues":[46],"plague":[48],"systems,":[51,214],"particularly":[52,215],"high":[55],"computing":[57],"enterprise":[59,220],"environment.":[60],"An":[61],"root":[63,175],"cause":[64,176],"this":[66,123,207],"problem,":[67],"as":[68,155,157],"revealed":[69],"by":[70,146,306],"previous":[71],"studies,":[72],"serious":[75],"contention":[76],"flash":[79,119,153,167,197,255],"resources":[80],"severe":[83],"mutually":[84],"adversary":[85],"interference":[86],"between":[87,112,268],"user":[89,270],"I/O":[90,94,149,193,271,276],"requests":[91],"GC-induced":[93,275],"requests.":[95],"The":[96,239,294],"on-board":[97],"buffer":[98,144],"cache":[99,131,145],"within":[100,165],"serves":[102],"play":[104],"essential":[106],"role":[107],"smoothing":[109],"gap":[111],"upper-level":[114],"applications":[115],"lower-level":[118],"chips":[120,154,198,256],"alleviating":[122],"some":[126],"extend.":[127],"Nevertheless,":[128],"existing":[130],"replacement":[132],"algorithms":[133],"are":[134,182,200,258],"well":[135],"optimized":[136],"reduce":[138],"miss":[140],"rate":[141],"reducing":[147,190],"traffic":[150,194],"much":[156],"possible,":[158],"but":[159],"without":[160],"considering":[161],"GC":[163,203,261],"chips.":[168],"Consequently,":[169],"they":[170],"fail":[171],"address":[173,206],"thus":[181],"far":[183],"from":[184],"being":[185],"sufficient":[186],"effective":[188],"expensive":[192],"that":[199,257,298],"state.":[204,262],"To":[205,278],"issue":[210],"HPC":[218],"environment,":[221],"we":[222,284],"propose":[223],"a":[224],"aware":[227],"Replacement":[228],"policy,":[229],"called":[230],"GCaR,":[231,283],"improve":[233,302],"SSDs.":[238],"basic":[240],"idea":[241],"give":[244],"higher":[245],"priority":[246],"caching":[248],"data":[250],"blocks":[251],"belonging":[252],"substantially":[264],"lessens":[265],"contentions":[267],"operations.":[277],"verify":[279],"effectiveness":[281],"integrated":[286],"into":[288],"SSD":[290],"extended":[291],"Disksim":[292],"simulator.":[293],"simulation":[295],"results":[296],"show":[297],"GCaR":[299],"can":[300],"significantly":[301],"up":[307],"40.7":[309],"percent":[310],"terms":[312],"average":[315],"response":[316],"times.":[317]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
