{"id":"https://openalex.org/W4415003395","doi":"https://doi.org/10.1145/3725783.3764404","title":"Metadata-Driven Near-Exclusive Caching for NVMe-oF SANs with eBPF","display_name":"Metadata-Driven Near-Exclusive Caching for NVMe-oF SANs with eBPF","publication_year":2025,"publication_date":"2025-10-09","ids":{"openalex":"https://openalex.org/W4415003395","doi":"https://doi.org/10.1145/3725783.3764404"},"language":"en","primary_location":{"id":"doi:10.1145/3725783.3764404","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3725783.3764404","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 16th ACM SIGOPS Asia-Pacific Workshop on Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3725783.3764404","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061538699","display_name":"Daegyu Han","orcid":"https://orcid.org/0009-0006-0870-1284"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Daegyu Han","raw_affiliation_strings":["Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111796964","display_name":"S. W. Chae","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangeun Chae","raw_affiliation_strings":["Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010953553","display_name":"Jaehyun Hwang","orcid":"https://orcid.org/0000-0001-8149-8397"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaehyun Hwang","raw_affiliation_strings":["Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084877960","display_name":"Beomseok Nam","orcid":"https://orcid.org/0000-0001-5481-6070"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Beomseok Nam","raw_affiliation_strings":["Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5061538699"],"corresponding_institution_ids":["https://openalex.org/I848706"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.35154963,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"22","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9995999932289124,"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":0.9995999932289124,"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":0.996999979019165,"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/T10237","display_name":"Cryptography and Data Security","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.886900007724762},{"id":"https://openalex.org/keywords/smart-cache","display_name":"Smart Cache","score":0.784500002861023},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.7024000287055969},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.6277999877929688},{"id":"https://openalex.org/keywords/page-cache","display_name":"Page cache","score":0.5774000287055969},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5726000070571899},{"id":"https://openalex.org/keywords/cache-pollution","display_name":"Cache pollution","score":0.48080000281333923}],"concepts":[{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.886900007724762},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8359000086784363},{"id":"https://openalex.org/C167713795","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"Smart Cache","level":5,"score":0.784500002861023},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.7024000287055969},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.6277999877929688},{"id":"https://openalex.org/C36340418","wikidata":"https://www.wikidata.org/wiki/Q7124288","display_name":"Page cache","level":5,"score":0.5774000287055969},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5726000070571899},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5706999897956848},{"id":"https://openalex.org/C113166858","wikidata":"https://www.wikidata.org/wiki/Q5015981","display_name":"Cache pollution","level":5,"score":0.48080000281333923},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4787999987602234},{"id":"https://openalex.org/C201148951","wikidata":"https://www.wikidata.org/wiki/Q5015976","display_name":"Cache coloring","level":4,"score":0.4478999972343445},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.43070000410079956},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3765999972820282},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.373199999332428},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.3377000093460083},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.33629998564720154},{"id":"https://openalex.org/C59687516","wikidata":"https://www.wikidata.org/wiki/Q5015938","display_name":"Cache-oblivious algorithm","level":5,"score":0.3273000121116638},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.32519999146461487},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.30489999055862427},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2800000011920929},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.260699987411499}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3725783.3764404","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3725783.3764404","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 16th ACM SIGOPS Asia-Pacific Workshop on Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3725783.3764404","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3725783.3764404","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 16th ACM SIGOPS Asia-Pacific Workshop on Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2108479060","https://openalex.org/W2116487403","https://openalex.org/W2140136554","https://openalex.org/W2913686842","https://openalex.org/W2930548846","https://openalex.org/W3046696662","https://openalex.org/W4242958069","https://openalex.org/W4313143685","https://openalex.org/W4409985339"],"related_works":[],"abstract_inverted_index":{"In":[0,64],"SAN":[1,145],"systems":[2],"with":[3],"a":[4,70],"multilevel":[5],"caching":[6,24,73,146],"hierarchy,":[7],"the":[8,14,18,26,106],"storage":[9,107],"cache":[10,16,34,53,91,108,135],"lacks":[11],"visibility":[12],"into":[13],"page":[15,90],"of":[17,25,32,103],"compute":[19,62],"node,":[20],"resulting":[21],"in":[22,112],"redundant":[23],"same":[27],"blocks":[28,111],"and":[29,55,95,116,134],"inefficient":[30],"use":[31],"limited":[33],"space.":[35],"Prior":[36],"efforts":[37],"have":[38],"explored":[39],"exclusive":[40,72],"caching,":[41],"but":[42],"they":[43],"often":[44],"incur":[45],"network":[46,81],"overhead":[47,82],"by":[48,83,130,138],"transferring":[49],"evicted":[50,104],"pages":[51],"for":[52,75],"admission":[54],"require":[56],"intrusive":[57],"modifications":[58],"to":[59,132,140,143],"components":[60],"on":[61],"nodes.":[63],"this":[65],"paper,":[66],"we":[67],"present":[68],"BNEX,":[69],"metadata-driven":[71],"system":[74],"NVMe-oF":[76],"SANs":[77],"that":[78,126],"significantly":[79],"reduces":[80],"avoiding":[84],"full-page":[85],"transfers.":[86],"BNEX":[87,127],"non-intrusively":[88],"traces":[89],"evictions":[92],"using":[93],"eBPF":[94],"transmits":[96],"only":[97],"lightweight":[98],"block-level":[99],"metadata.":[100],"Leveraging":[101],"metadata":[102],"pages,":[105],"prefetches":[109],"nearby":[110],"fixed-size":[113],"block":[114],"groups":[115],"selectively":[117],"retains":[118],"them":[119],"without":[120],"compromising":[121],"exclusivity.":[122],"Our":[123],"evaluation":[124],"shows":[125],"improves":[128],"throughput":[129],"up":[131,139],"1.15\u00d7":[133],"hit":[136],"ratio":[137],"8\u00d7":[141],"compared":[142],"inclusive":[144],"systems.":[147]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-10-10T00:00:00"}