{"id":"https://openalex.org/W4385622972","doi":"https://doi.org/10.1145/3588195.3595949","title":"Leveraging Keys In Key-Value SSD for Production Workloads","display_name":"Leveraging Keys In Key-Value SSD for Production Workloads","publication_year":2023,"publication_date":"2023-08-07","ids":{"openalex":"https://openalex.org/W4385622972","doi":"https://doi.org/10.1145/3588195.3595949"},"language":"en","primary_location":{"id":"doi:10.1145/3588195.3595949","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3588195.3595949","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 32nd International Symposium on High-Performance Parallel and Distributed 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/A5046334163","display_name":"Manoj P. Saha","orcid":"https://orcid.org/0009-0003-1120-2337"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Manoj P. Saha","raw_affiliation_strings":["Florida International University, Miami, FL, USA"],"affiliations":[{"raw_affiliation_string":"Florida International University, Miami, FL, USA","institution_ids":["https://openalex.org/I19700959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063257885","display_name":"Omkar Desai","orcid":"https://orcid.org/0000-0002-5678-7434"},"institutions":[{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Omkar Desai","raw_affiliation_strings":["Syracuse University, Syracuse, NY, USA"],"affiliations":[{"raw_affiliation_string":"Syracuse University, Syracuse, NY, USA","institution_ids":["https://openalex.org/I70983195"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000081394","display_name":"Bryan S. Kim","orcid":"https://orcid.org/0000-0002-3689-3985"},"institutions":[{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bryan S. Kim","raw_affiliation_strings":["Syracuse University, Syracuse, NY, USA"],"affiliations":[{"raw_affiliation_string":"Syracuse University, Syracuse, NY, USA","institution_ids":["https://openalex.org/I70983195"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102777504","display_name":"Janki Bhimani","orcid":"https://orcid.org/0000-0002-4421-9923"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Janki Bhimani","raw_affiliation_strings":["Florida International University, Miami, FL, USA"],"affiliations":[{"raw_affiliation_string":"Florida International University, Miami, FL, USA","institution_ids":["https://openalex.org/I19700959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046334163"],"corresponding_institution_ids":["https://openalex.org/I19700959"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10982992,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"327","last_page":"328"},"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":0.9944999814033508,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9889000058174133,"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/computer-science","display_name":"Computer science","score":0.8597334623336792},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5742124319076538},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5607427358627319},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.4849126935005188},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.47598353028297424},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.45984211564064026},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34938228130340576}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8597334623336792},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5742124319076538},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5607427358627319},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.4849126935005188},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.47598353028297424},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.45984211564064026},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34938228130340576},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3588195.3595949","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3588195.3595949","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 32nd International Symposium on High-Performance Parallel and Distributed Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4000000059604645,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G1720879437","display_name":null,"funder_award_id":"CNS-2008324 and CNS-2122987","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3515980342","display_name":null,"funder_award_id":"CNS-2008324","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5170826197","display_name":"Collaborative Research: CNS core: OAC core: Small: New Techniques for I/O Behavior Modeling and Persistent Storage Device Configuration","funder_award_id":"2008324","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2071193663","https://openalex.org/W2946040749"],"related_works":["https://openalex.org/W2000785801","https://openalex.org/W986318368","https://openalex.org/W2384410913","https://openalex.org/W2352878646","https://openalex.org/W2004734601","https://openalex.org/W2130149817","https://openalex.org/W2990194547","https://openalex.org/W1480123525","https://openalex.org/W2620865396","https://openalex.org/W2414054180"],"abstract_inverted_index":{"Key-Value":[0,19],"SSDs":[1],"reduce":[2,170],"host-side":[3],"resource":[4,22],"utilization":[5],"for":[6,174],"unstructured":[7],"data":[8],"management":[9,80],"by":[10,130],"streamlining":[11],"the":[12,44,77,110,122,132,151,180],"I/O":[13,47],"stack.":[14],"However,":[15],"designing":[16],"a":[17,29,160,192],"robust":[18],"SSD":[20],"with":[21],"constrained":[23],"flash":[24],"controllers":[25],"has":[26,49],"always":[27],"been":[28],"challenge.":[30],"The":[31,53,144],"key-to-page":[32],"(K2P)":[33],"mapping":[34],"inside":[35,135,166],"KV-SSD,":[36],"which":[37,64],"consolidates":[38],"multiple":[39,175],"layers":[40],"of":[41,112,182,191,194],"indirection":[42],"in":[43,73,114],"traditional":[45],"block":[46],"storage,":[48],"its":[50],"own":[51],"shortcomings.":[52],"sparsely":[54],"populated":[55],"NVMe":[56],"KV":[57,94],"namespace":[58],"leads":[59],"to":[60,69,89,100,149],"very":[61],"large":[62,153],"index,":[63],"cannot":[65],"be":[66,128,147],"optimized":[67],"similar":[68],"hybrid-":[70],"or":[71],"block-FTL":[72],"block-SSDs.":[74],"In":[75,117],"addition,":[76],"background":[78],"index":[79,95,154,163,172],"tasks":[81],"(e.g.":[82],"compaction":[83],"on":[84,202],"LSM-tree":[85],"index)":[86],"also":[87],"lead":[88],"performance":[90],"degradation.":[91],"Moreover,":[92],"existing":[93],"design":[96,190],"is":[97],"not":[98],"equipped":[99],"tackle":[101],"fast":[102],"changing":[103],"workload":[104,203],"patterns.":[105],"These":[106],"shortcomings":[107,126,181],"have":[108],"stalled":[109],"adoption":[111],"KV-SSDs":[113],"production":[115,176],"environments.":[116],"this":[118,183],"work,":[119],"we":[120,186],"take":[121],"position":[123],"that":[124,168,196],"these":[125],"can":[127,146,169],"addressed":[129],"leveraging":[131],"information":[133],"embedded":[134],"keys":[136],"about":[137],"application":[138],"keyspaces":[139],"and":[140,178,199],"groups":[141],"as":[142],"prefixes.":[143],"prefixes":[145],"used":[148],"partition":[150],"monolithic":[152],"into":[155],"smaller":[156],"ones.":[157],"We":[158],"demonstrate":[159],"naive":[161],"prefix-based":[162],"partitioning":[164],"mechanism":[165],"KV-SSD":[167],"on-flash":[171],"accesses":[173],"workloads":[177],"discuss":[179,187],"approach.":[184],"Lastly,":[185],"our":[188],"proposed":[189],"society":[193],"indices":[195],"initialize,":[197],"interact":[198],"evolve":[200],"based":[201],"characteristics":[204],"over":[205],"time.":[206]},"counts_by_year":[],"updated_date":"2026-03-15T09:29:46.208133","created_date":"2025-10-10T00:00:00"}