{"id":"https://openalex.org/W2761070740","doi":"https://doi.org/10.1145/3132747.3132756","title":"KV-Direct","display_name":"KV-Direct","publication_year":2017,"publication_date":"2017-10-12","ids":{"openalex":"https://openalex.org/W2761070740","doi":"https://doi.org/10.1145/3132747.3132756","mag":"2761070740"},"language":"en","primary_location":{"id":"doi:10.1145/3132747.3132756","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3132747.3132756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th Symposium on Operating Systems Principles","raw_type":"proceedings-article"},"type":"conference-paper","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/A5055070843","display_name":"Bojie Li","orcid":"https://orcid.org/0000-0002-7390-3548"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Bojie Li","raw_affiliation_strings":["USTC and Microsoft Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USTC and Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069608616","display_name":"Zhenyuan Ruan","orcid":"https://orcid.org/0009-0006-7851-680X"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhenyuan Ruan","raw_affiliation_strings":["Microsoft Research and UCLA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research and UCLA","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086945155","display_name":"Wencong Xiao","orcid":"https://orcid.org/0000-0002-3043-522X"},"institutions":[{"id":"https://openalex.org/I4210124949","display_name":"Microsoft Research (India)","ror":"https://ror.org/02w7f3w92","country_code":"IN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210124949"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN","IN"],"is_corresponding":false,"raw_author_name":"Wencong Xiao","raw_affiliation_strings":["Beihang University and Microsoft Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beihang University and Microsoft Research","institution_ids":["https://openalex.org/I4210124949","https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085189326","display_name":"Yuanwei Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yuanwei Lu","raw_affiliation_strings":["USTC and Microsoft Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USTC and Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100735357","display_name":"Yongqiang Xiong","orcid":"https://orcid.org/0000-0003-4175-0097"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yongqiang Xiong","raw_affiliation_strings":["Microsoft Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024883549","display_name":"Andrew Putnam","orcid":"https://orcid.org/0000-0001-5241-5695"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andrew Putnam","raw_affiliation_strings":["Microsoft Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048237545","display_name":"Enhong Chen","orcid":"https://orcid.org/0000-0002-4835-4102"},"institutions":[{"id":"https://openalex.org/I91090688","display_name":"University of Science and Technology Chittagong","ror":"https://ror.org/00w9tx359","country_code":"BD","type":"education","lineage":["https://openalex.org/I91090688"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Enhong Chen","raw_affiliation_strings":["USTC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USTC","institution_ids":["https://openalex.org/I91090688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101985940","display_name":"Lintao Zhang","orcid":"https://orcid.org/0009-0005-7527-8183"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Lintao Zhang","raw_affiliation_strings":["Microsoft Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":17.6933,"has_fulltext":false,"cited_by_count":189,"citation_normalized_percentile":{"value":0.99459644,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"137","last_page":"152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9997000098228455,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9991999864578247,"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":0.9988999962806702,"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/remote-direct-memory-access","display_name":"Remote direct memory access","score":0.9664000272750854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8056479692459106},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6888341903686523},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.467856228351593},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4539574682712555},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3505609631538391},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3014313280582428}],"concepts":[{"id":"https://openalex.org/C130795937","wikidata":"https://www.wikidata.org/wiki/Q2561570","display_name":"Remote direct memory access","level":2,"score":0.9664000272750854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8056479692459106},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6888341903686523},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.467856228351593},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4539574682712555},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3505609631538391},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3014313280582428}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3132747.3132756","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3132747.3132756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th Symposium on Operating Systems Principles","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":77,"referenced_works":["https://openalex.org/W55478891","https://openalex.org/W83339351","https://openalex.org/W982826035","https://openalex.org/W1419067827","https://openalex.org/W1532546444","https://openalex.org/W1734799737","https://openalex.org/W1746694335","https://openalex.org/W1828386109","https://openalex.org/W1854214752","https://openalex.org/W1966241942","https://openalex.org/W1975171529","https://openalex.org/W1977329921","https://openalex.org/W1981420413","https://openalex.org/W1985229168","https://openalex.org/W2006312753","https://openalex.org/W2034591426","https://openalex.org/W2036940992","https://openalex.org/W2042661579","https://openalex.org/W2060393849","https://openalex.org/W2074881976","https://openalex.org/W2082695854","https://openalex.org/W2083808644","https://openalex.org/W2083842231","https://openalex.org/W2090815861","https://openalex.org/W2105545278","https://openalex.org/W2106962797","https://openalex.org/W2111734949","https://openalex.org/W2125901106","https://openalex.org/W2129554014","https://openalex.org/W2134519279","https://openalex.org/W2139367291","https://openalex.org/W2139391817","https://openalex.org/W2140101134","https://openalex.org/W2144518192","https://openalex.org/W2149804187","https://openalex.org/W2155066383","https://openalex.org/W2160459668","https://openalex.org/W2163196718","https://openalex.org/W2164846625","https://openalex.org/W2165663045","https://openalex.org/W2208424819","https://openalex.org/W2225993331","https://openalex.org/W2263483768","https://openalex.org/W2283556750","https://openalex.org/W2317833023","https://openalex.org/W2319809716","https://openalex.org/W2322351367","https://openalex.org/W2338370098","https://openalex.org/W2402380660","https://openalex.org/W2410731037","https://openalex.org/W2412012631","https://openalex.org/W2416075414","https://openalex.org/W2474119684","https://openalex.org/W2504074749","https://openalex.org/W2521149585","https://openalex.org/W2526795422","https://openalex.org/W2542189141","https://openalex.org/W2565470332","https://openalex.org/W2574582689","https://openalex.org/W2583784797","https://openalex.org/W2604815149","https://openalex.org/W2761338514","https://openalex.org/W2762470888","https://openalex.org/W2912601938","https://openalex.org/W2913334236","https://openalex.org/W2998553639","https://openalex.org/W2999097477","https://openalex.org/W3009922968","https://openalex.org/W3012493060","https://openalex.org/W4235007850","https://openalex.org/W4246595290","https://openalex.org/W4249823756","https://openalex.org/W4252579873","https://openalex.org/W4253731216","https://openalex.org/W4254057056","https://openalex.org/W4254354095","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3090586438","https://openalex.org/W2782433361","https://openalex.org/W2416075414","https://openalex.org/W2475302168","https://openalex.org/W4392747727","https://openalex.org/W4366999533","https://openalex.org/W2134569538","https://openalex.org/W3135214639","https://openalex.org/W2594055038","https://openalex.org/W2754465584"],"abstract_inverted_index":{"Performance":[0],"of":[1,9,41,50],"in-memory":[2],"key-value":[3,108],"store":[4],"(KVS)":[5],"continues":[6],"to":[7,26,56,100,110],"be":[8],"great":[10],"importance":[11],"as":[12],"modern":[13],"KVS":[14,52,95],"goes":[15],"beyond":[16],"the":[17,48,54,57,63,66,111],"traditional":[18],"object-caching":[19],"workload":[20],"and":[21,104],"becomes":[22],"a":[23,38,92],"key":[24],"infrastructure":[25],"support":[27],"distributed":[28],"main-memory":[29],"computation":[30],"in":[31,44,80],"data":[32,45,81],"centers.":[33],"Recent":[34],"years":[35],"have":[36],"witnessed":[37],"rapid":[39],"increase":[40],"network":[42,55],"bandwidth":[43],"centers,":[46,82],"shifting":[47],"bottleneck":[49],"most":[51],"from":[53],"CPU.":[58],"RDMA-capable":[59],"NIC":[60,99],"partly":[61],"alleviates":[62],"problem,":[64],"but":[65],"primitives":[67,103],"provided":[68],"by":[69],"RDMA":[70,102],"abstraction":[71],"are":[72],"rather":[73],"limited.":[74],"Meanwhile,":[75],"programmable":[76,98],"NICs":[77],"become":[78],"available":[79],"enabling":[83],"in-network":[84],"processing.":[85],"In":[86],"this":[87],"paper,":[88],"we":[89],"present":[90],"KV-Direct,":[91],"high":[93],"performance":[94],"that":[96],"leverages":[97],"extend":[101],"enable":[105],"remote":[106],"direct":[107],"access":[109],"main":[112],"host":[113],"memory.":[114]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":23},{"year":2021,"cited_by_count":37},{"year":2020,"cited_by_count":33},{"year":2019,"cited_by_count":27},{"year":2018,"cited_by_count":22}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2017-10-20T00:00:00"}