{"id":"https://openalex.org/W7123557182","doi":"https://doi.org/10.1145/3772052.3772223","title":"D <scp>uo</scp> A <scp>dmit</scp> : Dual-Layer Cache Admission for Load-Balancing Hybrid-Redundancy Block Storage","display_name":"D <scp>uo</scp> A <scp>dmit</scp> : Dual-Layer Cache Admission for Load-Balancing Hybrid-Redundancy Block Storage","publication_year":2025,"publication_date":"2025-11-19","ids":{"openalex":"https://openalex.org/W7123557182","doi":"https://doi.org/10.1145/3772052.3772223"},"language":null,"primary_location":{"id":"doi:10.1145/3772052.3772223","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3772052.3772223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 ACM Symposium on Cloud Computing","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/A5122956422","display_name":"Xiaojun Guo","orcid":null},"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":"Xiaojun Guo","raw_affiliation_strings":["Huazhong University of Science an Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0009-0000-4123-3001","affiliations":[{"raw_affiliation_string":"Huazhong University of Science an Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5095771057","display_name":"Guangjie Xing","orcid":"https://orcid.org/0009-0003-4358-4501"},"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":"Guangjie Xing","raw_affiliation_strings":["Huazhong University of Science an Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0009-0003-4358-4501","affiliations":[{"raw_affiliation_string":"Huazhong University of Science an Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122962442","display_name":"Hua Wang","orcid":null},"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":"Hua Wang","raw_affiliation_strings":["Huazhong University of Science an Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-2798-7322","affiliations":[{"raw_affiliation_string":"Huazhong University of Science an Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122989502","display_name":"Ke Zhou","orcid":null},"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":"Ke Zhou","raw_affiliation_strings":["Huazhong University of Science an Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-2161-8796","affiliations":[{"raw_affiliation_string":"Huazhong University of Science an Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122924553","display_name":"Ming Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Xie","raw_affiliation_strings":["Tencent Technology Co., Ltd., Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0000-3041-0287","affiliations":[{"raw_affiliation_string":"Tencent Technology Co., Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122952465","display_name":"Fenqiang Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fenqiang Yang","raw_affiliation_strings":["Tencent Technology Co., Ltd., Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0009-6192-0568","affiliations":[{"raw_affiliation_string":"Tencent Technology Co., Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122952317","display_name":"Min Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Fu","raw_affiliation_strings":["Tencent Technology Co., Ltd., Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0007-3312-4981","affiliations":[{"raw_affiliation_string":"Tencent Technology Co., Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Bin Xu","orcid":"https://orcid.org/0000-0002-0095-3616"},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Xu","raw_affiliation_strings":["Tencent Technology Co., Ltd., Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-0095-3616","affiliations":[{"raw_affiliation_string":"Tencent Technology Co., Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122926961","display_name":"Jianying Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianying Hu","raw_affiliation_strings":["Tencent Technology Co., Ltd., Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0008-8838-1069","affiliations":[{"raw_affiliation_string":"Tencent Technology Co., Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"last","author":{"id":null,"display_name":"Guangchao Yang","orcid":"https://orcid.org/0009-0007-7170-0644"},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangchao Yang","raw_affiliation_strings":["Tencent Technology Co., Ltd., Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0007-7170-0644","affiliations":[{"raw_affiliation_string":"Tencent Technology Co., Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I2250653659"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1081,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.8590198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"170","last_page":"182"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.7009000182151794,"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":0.7009000182151794,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.1348000019788742,"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":0.06549999862909317,"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/cache","display_name":"Cache","score":0.7037000060081482},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.4896000027656555},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4496999979019165},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.42730000615119934},{"id":"https://openalex.org/keywords/storage-management","display_name":"Storage management","score":0.42640000581741333},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.4172999858856201},{"id":"https://openalex.org/keywords/pooling","display_name":"Pooling","score":0.4115999937057495},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.38600000739097595},{"id":"https://openalex.org/keywords/data-redundancy","display_name":"Data redundancy","score":0.3774000108242035}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7784000039100647},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7037000060081482},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4941999912261963},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.4896000027656555},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.461899995803833},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4496999979019165},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.42730000615119934},{"id":"https://openalex.org/C2984984529","wikidata":"https://www.wikidata.org/wiki/Q7619925","display_name":"Storage management","level":2,"score":0.42640000581741333},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.4172999858856201},{"id":"https://openalex.org/C70437156","wikidata":"https://www.wikidata.org/wiki/Q7228652","display_name":"Pooling","level":2,"score":0.4115999937057495},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.38600000739097595},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.38040000200271606},{"id":"https://openalex.org/C7545210","wikidata":"https://www.wikidata.org/wiki/Q838123","display_name":"Data redundancy","level":2,"score":0.3774000108242035},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.35749998688697815},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.33799999952316284},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3273000121116638},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.31439998745918274},{"id":"https://openalex.org/C67646966","wikidata":"https://www.wikidata.org/wiki/Q237576","display_name":"Storage area network","level":3,"score":0.31209999322891235},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.31049999594688416},{"id":"https://openalex.org/C121854251","wikidata":"https://www.wikidata.org/wiki/Q62932","display_name":"Elasticity (physics)","level":2,"score":0.29269999265670776},{"id":"https://openalex.org/C193519340","wikidata":"https://www.wikidata.org/wiki/Q891179","display_name":"Data loss","level":2,"score":0.29030001163482666},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.2856000065803528},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.28529998660087585},{"id":"https://openalex.org/C51332947","wikidata":"https://www.wikidata.org/wiki/Q1172305","display_name":"Shared resource","level":2,"score":0.2606000006198883},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.2581999897956848},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.25270000100135803},{"id":"https://openalex.org/C146152329","wikidata":"https://www.wikidata.org/wiki/Q1932543","display_name":"Data migration","level":2,"score":0.2500999867916107}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3772052.3772223","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3772052.3772223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 ACM Symposium on Cloud Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5685420632362366,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G3003574971","display_name":null,"funder_award_id":"62232007;62172180","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8489799302","display_name":null,"funder_award_id":"2023YFB4502701","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program 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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1972234887","https://openalex.org/W1988300964","https://openalex.org/W2020765652","https://openalex.org/W2143853136","https://openalex.org/W2145778594","https://openalex.org/W2148575324","https://openalex.org/W2201220957","https://openalex.org/W2335806889","https://openalex.org/W2614464719","https://openalex.org/W2902606092","https://openalex.org/W2932966482","https://openalex.org/W2963979055","https://openalex.org/W3014162571","https://openalex.org/W3107625665","https://openalex.org/W3153558581","https://openalex.org/W4238584892","https://openalex.org/W4290991674","https://openalex.org/W4322762560","https://openalex.org/W4327930482","https://openalex.org/W4361987600","https://openalex.org/W4372258399","https://openalex.org/W4387321086","https://openalex.org/W4387377969","https://openalex.org/W4404400731","https://openalex.org/W4408869374"],"related_works":[],"abstract_inverted_index":{"Cloud":[0],"Block":[1],"Storage":[2],"(CBS)":[3],"systems":[4],"underpin":[5],"modern":[6],"cloud":[7],"infrastructures":[8],"by":[9,40],"decoupling":[10],"storage":[11,32,37,47],"from":[12],"computation":[13],"and":[14,20,34,80],"enabling":[15],"resource":[16],"pooling":[17],"for":[18],"elasticity":[19],"cost":[21],"efficiency.":[22],"However,":[23],"CBS":[24],"faces":[25],"two":[26],"persistent":[27],"challenges:":[28],"load":[29,78],"imbalance":[30,79],"across":[31],"nodes":[33],"network":[35],"&":[36],"amplification":[38],"caused":[39],"redundancy":[41],"mechanisms.":[42],"While":[43],"recent":[44],"hybrid-redundancy":[45],"block":[46],"(HRBS)":[48],"architectures":[49],"combine":[50],"replication":[51],"caches":[52],"with":[53],"EC":[54],"layers":[55],"to":[56,65,67,76],"reduce":[57],"amplification,":[58],"their":[59],"static":[60],"cache":[61],"admission":[62],"policies":[63],"fail":[64],"adapt":[66],"dynamic":[68],"cluster":[69],"conditions,":[70],"especially":[71],"during":[72],"node":[73],"failures,":[74],"leading":[75],"severe":[77],"degraded":[81],"throughput.":[82]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-01-14T00:00:00"}