{"id":"https://openalex.org/W4407217996","doi":"https://doi.org/10.1145/3669940.3707248","title":"ZRAID: Leveraging Zone Random Write Area (ZRWA) for Alleviating Partial Parity Tax in ZNS RAID","display_name":"ZRAID: Leveraging Zone Random Write Area (ZRWA) for Alleviating Partial Parity Tax in ZNS RAID","publication_year":2025,"publication_date":"2025-02-06","ids":{"openalex":"https://openalex.org/W4407217996","doi":"https://doi.org/10.1145/3669940.3707248"},"language":"en","primary_location":{"id":"doi:10.1145/3669940.3707248","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3669940.3707248","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 1","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3669940.3707248","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108542320","display_name":"Myoung-Mo Kim","orcid":"https://orcid.org/0000-0001-8958-9832"},"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":true,"raw_author_name":"Minwook Kim","raw_affiliation_strings":["Seoul National University, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055862161","display_name":"Seongyeop Jeong","orcid":"https://orcid.org/0009-0008-3126-5008"},"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":"Seongyeop Jeong","raw_affiliation_strings":["Seoul National University, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100390278","display_name":"Jin\u2010Soo Kim","orcid":"https://orcid.org/0000-0003-1065-9362"},"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":"Jin-Soo Kim","raw_affiliation_strings":["Seoul National University, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108542320"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":1.5458,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.8001353,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1151","last_page":"1165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9925000071525574,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9896000027656555,"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/raid","display_name":"RAID","score":0.8564040660858154},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5982235074043274},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.456339031457901},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.23117494583129883}],"concepts":[{"id":"https://openalex.org/C133320665","wikidata":"https://www.wikidata.org/wiki/Q179299","display_name":"RAID","level":2,"score":0.8564040660858154},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5982235074043274},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.456339031457901},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.23117494583129883}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3669940.3707248","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3669940.3707248","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 1","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3669940.3707248","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3669940.3707248","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 1","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2110642323","https://openalex.org/W2418386087","https://openalex.org/W2765844783","https://openalex.org/W2901734136","https://openalex.org/W2907199006","https://openalex.org/W3133097747","https://openalex.org/W3181035463","https://openalex.org/W3186999579","https://openalex.org/W4248578633","https://openalex.org/W4283372300","https://openalex.org/W4318541628","https://openalex.org/W4327930482","https://openalex.org/W4383816111","https://openalex.org/W4383816132","https://openalex.org/W4385437775","https://openalex.org/W6627708365","https://openalex.org/W6746055352"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2995711473","https://openalex.org/W2103998189","https://openalex.org/W2371108673","https://openalex.org/W2279423064","https://openalex.org/W2147100443","https://openalex.org/W2230581898","https://openalex.org/W2118968814"],"abstract_inverted_index":{"The":[0],"Zoned":[1],"Namespace":[2],"(ZNS)":[3],"SSD":[4],"is":[5],"an":[6],"innovative":[7],"technology":[8],"that":[9],"aims":[10],"to":[11,72],"mitigate":[12],"the":[13,67,76],"block":[14],"interface":[15],"tax":[16],"associated":[17],"with":[18],"conventional":[19],"SSDs.":[20],"However,":[21],"constructing":[22],"a":[23,30,47],"RAID":[24],"system":[25],"using":[26],"ZNS":[27],"SSDs":[28],"presents":[29],"significant":[31],"challenge":[32],"in":[33,46,58],"managing":[34],"partial":[35,44,77],"parity":[36,45,78],"for":[37],"incomplete":[38],"stripes.":[39],"Previous":[40],"research":[41],"permanently":[42],"logs":[43],"limited":[48],"number":[49],"of":[50],"reserved":[51],"zones,":[52],"which":[53],"not":[54],"only":[55],"creates":[56],"bottlenecks":[57],"throughput":[59],"but":[60],"also":[61],"exacerbates":[62],"write":[63],"amplification,":[64],"thereby":[65],"reducing":[66],"device's":[68],"lifetime.":[69],"We":[70],"refer":[71],"these":[73],"inefficiencies":[74],"as":[75],"tax.":[79]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}