{"id":"https://openalex.org/W4388989557","doi":"https://doi.org/10.1145/3590140.3592851","title":"Sora","display_name":"Sora","publication_year":2023,"publication_date":"2023-11-24","ids":{"openalex":"https://openalex.org/W4388989557","doi":"https://doi.org/10.1145/3590140.3592851"},"language":"en","primary_location":{"id":"doi:10.1145/3590140.3592851","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3590140.3592851","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Middleware Conference on ZZZ","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.lsu.edu/eecs_pubs/2733","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038583946","display_name":"Jianshu Liu","orcid":"https://orcid.org/0000-0002-7199-9224"},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jianshu Liu","raw_affiliation_strings":["Louisiana State University, Baton Rouge, USA"],"raw_orcid":"https://orcid.org/0000-0002-7199-9224","affiliations":[{"raw_affiliation_string":"Louisiana State University, Baton Rouge, USA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100776173","display_name":"Qingyang Wang","orcid":"https://orcid.org/0000-0002-5729-2898"},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qingyang Wang","raw_affiliation_strings":["Louisiana State University, Baton Rouge, USA"],"raw_orcid":"https://orcid.org/0000-0002-5729-2898","affiliations":[{"raw_affiliation_string":"Louisiana State University, Baton Rouge, USA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027690368","display_name":"Shungeng Zhang","orcid":"https://orcid.org/0000-0002-1219-2084"},"institutions":[{"id":"https://openalex.org/I25041050","display_name":"Augusta University","ror":"https://ror.org/012mef835","country_code":"US","type":"education","lineage":["https://openalex.org/I25041050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shungeng Zhang","raw_affiliation_strings":["Augusta University, Augusta, USA"],"raw_orcid":"https://orcid.org/0000-0002-1219-2084","affiliations":[{"raw_affiliation_string":"Augusta University, Augusta, USA","institution_ids":["https://openalex.org/I25041050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113952097","display_name":"Liting Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Liting Hu","raw_affiliation_strings":["University of California Santa Cruz, Santa Cruz, USA"],"raw_orcid":"https://orcid.org/0000-0001-8512-5176","affiliations":[{"raw_affiliation_string":"University of California Santa Cruz, Santa Cruz, USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045204301","display_name":"Dilma Da Silva","orcid":"https://orcid.org/0000-0001-6538-2888"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dilma Da Silva","raw_affiliation_strings":["Texas A&M University, College Station, USA"],"raw_orcid":"https://orcid.org/0000-0001-6538-2888","affiliations":[{"raw_affiliation_string":"Texas A&M University, College Station, USA","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5038583946"],"corresponding_institution_ids":["https://openalex.org/I121820613"],"apc_list":null,"apc_paid":null,"fwci":4.8956,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.95571619,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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":0.9998999834060669,"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/T12127","display_name":"Software System Performance and Reliability","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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9980000257492065,"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/microservices","display_name":"Microservices","score":0.938961386680603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8634408712387085},{"id":"https://openalex.org/keywords/concurrency","display_name":"Concurrency","score":0.7422615885734558},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7038107514381409},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6746594905853271},{"id":"https://openalex.org/keywords/optimistic-concurrency-control","display_name":"Optimistic concurrency control","score":0.5250979661941528},{"id":"https://openalex.org/keywords/concurrency-control","display_name":"Concurrency control","score":0.5161277055740356},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.43934208154678345},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.410079687833786},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3043719530105591},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.1826445460319519},{"id":"https://openalex.org/keywords/distributed-concurrency-control","display_name":"Distributed concurrency control","score":0.1791050136089325},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.17235544323921204}],"concepts":[{"id":"https://openalex.org/C2778505942","wikidata":"https://www.wikidata.org/wiki/Q18344624","display_name":"Microservices","level":3,"score":0.938961386680603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8634408712387085},{"id":"https://openalex.org/C193702766","wikidata":"https://www.wikidata.org/wiki/Q1414548","display_name":"Concurrency","level":2,"score":0.7422615885734558},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7038107514381409},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6746594905853271},{"id":"https://openalex.org/C79240183","wikidata":"https://www.wikidata.org/wiki/Q1779327","display_name":"Optimistic concurrency control","level":5,"score":0.5250979661941528},{"id":"https://openalex.org/C84511453","wikidata":"https://www.wikidata.org/wiki/Q2914952","display_name":"Concurrency control","level":3,"score":0.5161277055740356},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.43934208154678345},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.410079687833786},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3043719530105591},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.1826445460319519},{"id":"https://openalex.org/C208087996","wikidata":"https://www.wikidata.org/wiki/Q5283142","display_name":"Distributed concurrency control","level":4,"score":0.1791050136089325},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.17235544323921204},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3590140.3592851","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3590140.3592851","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Middleware Conference on ZZZ","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.lsu.edu:eecs_pubs-3735","is_oa":true,"landing_page_url":"https://repository.lsu.edu/eecs_pubs/2733","pdf_url":null,"source":{"id":"https://openalex.org/S4210169993","display_name":"Civil War Book Review","issn_l":"1528-6592","issn":["1528-6592"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310315936","host_organization_name":"Louisiana State University","host_organization_lineage":["https://openalex.org/P4310315936"],"host_organization_lineage_names":["Louisiana State University"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty Publications","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:repository.lsu.edu:eecs_pubs-3735","is_oa":true,"landing_page_url":"https://repository.lsu.edu/eecs_pubs/2733","pdf_url":null,"source":{"id":"https://openalex.org/S4210169993","display_name":"Civil War Book Review","issn_l":"1528-6592","issn":["1528-6592"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310315936","host_organization_name":"Louisiana State University","host_organization_lineage":["https://openalex.org/P4310315936"],"host_organization_lineage_names":["Louisiana State University"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty Publications","raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8250434208","display_name":null,"funder_award_id":"2000681,2245827,2212256","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W95608104","https://openalex.org/W1574447377","https://openalex.org/W2028380761","https://openalex.org/W2041783719","https://openalex.org/W2075233755","https://openalex.org/W2076549621","https://openalex.org/W2097749765","https://openalex.org/W2104170204","https://openalex.org/W2109161682","https://openalex.org/W2126568761","https://openalex.org/W2144628693","https://openalex.org/W2168962011","https://openalex.org/W2546571074","https://openalex.org/W2576385362","https://openalex.org/W2760770811","https://openalex.org/W2762664377","https://openalex.org/W2774492845","https://openalex.org/W2889252017","https://openalex.org/W2891679453","https://openalex.org/W2928897890","https://openalex.org/W2931122162","https://openalex.org/W2934850407","https://openalex.org/W2944167178","https://openalex.org/W2949523744","https://openalex.org/W2951066498","https://openalex.org/W2966971704","https://openalex.org/W2967691202","https://openalex.org/W2968033037","https://openalex.org/W2973155674","https://openalex.org/W2982506996","https://openalex.org/W2982539992","https://openalex.org/W2982576723","https://openalex.org/W2999561215","https://openalex.org/W3023238978","https://openalex.org/W3042426153","https://openalex.org/W3098844916","https://openalex.org/W3099837301","https://openalex.org/W3111089393","https://openalex.org/W3112236759","https://openalex.org/W3163996393","https://openalex.org/W3208273031","https://openalex.org/W3208695543","https://openalex.org/W3209366914","https://openalex.org/W3209803577","https://openalex.org/W3210160855","https://openalex.org/W3210853658","https://openalex.org/W3210974992","https://openalex.org/W4213117767","https://openalex.org/W4308426645","https://openalex.org/W4312346446","https://openalex.org/W6600708292","https://openalex.org/W6609612030","https://openalex.org/W6628897974","https://openalex.org/W6812208750"],"related_works":["https://openalex.org/W1489494763","https://openalex.org/W2390997088","https://openalex.org/W3173853494","https://openalex.org/W2083731697","https://openalex.org/W2907808821","https://openalex.org/W2067467620","https://openalex.org/W2065303503","https://openalex.org/W2094488264","https://openalex.org/W2161035701","https://openalex.org/W2170147831"],"abstract_inverted_index":{"Fast":[0],"response":[1,38,184],"time":[2,39,185],"for":[3,111,154],"modern":[4],"web":[5],"services":[6],"that":[7,53,68,178],"include":[8],"numerous":[9],"distributed":[10],"and":[11,30,114,135,148,164,171,187,205],"lightweight":[12],"microservices":[13,75,122,167],"becomes":[14],"increasingly":[15],"important":[16],"due":[17],"to":[18,36,93,123,146,195,198,207],"its":[19],"business":[20],"impact.":[21],"While":[22],"hardware-only":[23,200],"resource":[24,59,71,107],"scaling":[25,201,212],"approaches":[26],"(e.g.,":[27,49],"FIRM":[28,203],"[47]":[29,204],"PARSLO":[31],"[40])":[32],"have":[33],"been":[34,62],"proposed":[35],"mitigate":[37,124,182],"fluctuations":[40,186],"on":[41,80,158],"critical":[42,74,121,141,155],"microservices,":[43],"the":[44,55,69,116,136,140,189,199,208],"re-adaptation":[45],"of":[46,57,73,88,96,120,143],"soft":[47,70,89,106],"resources":[48,90],"threads":[50],"or":[51,86],"connections)":[52],"control":[54],"concurrency":[56,118,152],"hardware":[58,98],"usage":[60,95],"has":[61,76],"largely":[63],"ignored.":[64],"This":[65],"paper":[66],"shows":[67],"adaptation":[72,108],"a":[77],"significant":[78],"impact":[79],"system":[81,133,211],"scalability":[82],"because":[83],"either":[84],"under-":[85],"over-allocation":[87],"can":[91,180],"lead":[92],"inefficient":[94],"underlying":[97],"resources.":[99],"We":[100],"present":[101],"Sora,":[102],"an":[103],"intelligent,":[104],"fast":[105],"management":[109],"framework":[110],"quickly":[112,147],"identifying":[113],"adjusting":[115],"optimal":[117,151],"level":[119],"service-level":[125],"objective":[126],"(SLO)":[127],"violations.":[128],"Sora":[129,179],"leverages":[130],"online":[131],"fine-grained":[132],"metrics":[134],"propagated":[137],"deadline":[138],"along":[139],"path":[142],"request":[144],"execution":[145],"accurately":[149],"provide":[150],"setting":[153],"microservices.":[156],"Based":[157],"six":[159],"real-world":[160],"bursty":[161],"workload":[162],"traces":[163],"two":[165],"representative":[166],"benchmarks":[168],"(Sock":[169],"Shop":[170],"Social":[172],"Network),":[173],"our":[174],"experimental":[175],"results":[176],"show":[177],"effectively":[181],"large":[183],"reduce":[188],"99th":[190],"percentile":[191],"latency":[192],"by":[193],"up":[194],"2.5\u00d7":[196],"compared":[197],"strategy":[202,213],"1.5\u00d7":[206],"state-of-the-art":[209],"concurrency-aware":[210],"ConScale.":[214]},"counts_by_year":[{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":2}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2023-11-25T00:00:00"}