{"id":"https://openalex.org/W3209803577","doi":"https://doi.org/10.1145/3472883.3486985","title":"Parslo","display_name":"Parslo","publication_year":2021,"publication_date":"2021-10-27","ids":{"openalex":"https://openalex.org/W3209803577","doi":"https://doi.org/10.1145/3472883.3486985","mag":"3209803577"},"language":"en","primary_location":{"id":"doi:10.1145/3472883.3486985","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3472883.3486985","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3472883.3486985","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Cloud Computing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3472883.3486985","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089878487","display_name":"Amirhossein Mirhosseini","orcid":"https://orcid.org/0000-0001-6501-6087"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Amirhossein Mirhosseini","raw_affiliation_strings":["University of Michigan"],"affiliations":[{"raw_affiliation_string":"University of Michigan","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077856625","display_name":"Sameh Elnikety","orcid":"https://orcid.org/0000-0003-3478-2824"},"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":"Sameh Elnikety","raw_affiliation_strings":["Microsoft Research"],"affiliations":[{"raw_affiliation_string":"Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018949021","display_name":"Thomas F. Wenisch","orcid":"https://orcid.org/0000-0001-9560-2124"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas F. Wenisch","raw_affiliation_strings":["University of Michigan"],"affiliations":[{"raw_affiliation_string":"University of Michigan","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5089878487"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":3.504,"has_fulltext":true,"cited_by_count":35,"citation_normalized_percentile":{"value":0.92837024,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"442","last_page":"457"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9994000196456909,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.998199999332428,"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":0.9387287497520447},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8246476054191589},{"id":"https://openalex.org/keywords/end-to-end-principle","display_name":"End-to-end principle","score":0.7223355770111084},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6700649261474609},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6613653898239136},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5132744312286377},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.46829408407211304},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.3795400559902191},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3780165910720825},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2657405436038971}],"concepts":[{"id":"https://openalex.org/C2778505942","wikidata":"https://www.wikidata.org/wiki/Q18344624","display_name":"Microservices","level":3,"score":0.9387287497520447},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8246476054191589},{"id":"https://openalex.org/C74296488","wikidata":"https://www.wikidata.org/wiki/Q2527392","display_name":"End-to-end principle","level":2,"score":0.7223355770111084},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6700649261474609},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6613653898239136},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5132744312286377},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.46829408407211304},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.3795400559902191},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3780165910720825},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2657405436038971},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3472883.3486985","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3472883.3486985","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3472883.3486985","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Cloud Computing","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3472883.3486985","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3472883.3486985","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3472883.3486985","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Cloud Computing","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G2918659281","display_name":null,"funder_award_id":"ADA Center","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"}],"funders":[{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3209803577.pdf","grobid_xml":"https://content.openalex.org/works/W3209803577.grobid-xml"},"referenced_works_count":59,"referenced_works":["https://openalex.org/W1982063824","https://openalex.org/W1994618472","https://openalex.org/W2023214828","https://openalex.org/W2024758283","https://openalex.org/W2035286849","https://openalex.org/W2053296692","https://openalex.org/W2063244929","https://openalex.org/W2067701356","https://openalex.org/W2075233755","https://openalex.org/W2080046268","https://openalex.org/W2102709380","https://openalex.org/W2150139096","https://openalex.org/W2153657167","https://openalex.org/W2322013807","https://openalex.org/W2322202675","https://openalex.org/W2513730816","https://openalex.org/W2525833315","https://openalex.org/W2626985503","https://openalex.org/W2760178975","https://openalex.org/W2761028280","https://openalex.org/W2803197428","https://openalex.org/W2883242673","https://openalex.org/W2898643772","https://openalex.org/W2904726211","https://openalex.org/W2925744458","https://openalex.org/W2926143647","https://openalex.org/W2928897890","https://openalex.org/W2930500175","https://openalex.org/W2931122162","https://openalex.org/W2931551785","https://openalex.org/W2932419576","https://openalex.org/W2932613261","https://openalex.org/W2943031255","https://openalex.org/W2953038929","https://openalex.org/W2954002818","https://openalex.org/W2963128714","https://openalex.org/W2963240626","https://openalex.org/W2986989759","https://openalex.org/W3007385930","https://openalex.org/W3009121635","https://openalex.org/W3009715459","https://openalex.org/W3012143782","https://openalex.org/W3016697469","https://openalex.org/W3017091196","https://openalex.org/W3023238978","https://openalex.org/W3042846511","https://openalex.org/W3101975190","https://openalex.org/W3123868845","https://openalex.org/W3128014076","https://openalex.org/W3129568573","https://openalex.org/W3155703940","https://openalex.org/W3156127671","https://openalex.org/W3171273667","https://openalex.org/W3205984154","https://openalex.org/W3208089489","https://openalex.org/W4236053521","https://openalex.org/W4236491543","https://openalex.org/W4250180141","https://openalex.org/W4285447271"],"related_works":["https://openalex.org/W4210334847","https://openalex.org/W4367181468","https://openalex.org/W2767473057","https://openalex.org/W3003367851","https://openalex.org/W3119944216","https://openalex.org/W2351197002","https://openalex.org/W3180088989","https://openalex.org/W4288621009","https://openalex.org/W2953155972","https://openalex.org/W2393741509"],"abstract_inverted_index":{"Modern":[0],"cloud":[1],"services":[2],"are":[3,55],"implemented":[4],"as":[5],"graphs":[6,164],"of":[7],"loosely-coupled":[8],"microservices":[9,51],"to":[10,28,47,61,65,83,122,127,148,161,190],"improve":[11],"programmability,":[12],"reliability,":[13],"and":[14,40,59,115,158,173],"scalability.":[15],"Service":[16],"Level":[17],"Objectives":[18],"(SLOs)":[19],"define":[20],"end-to-end":[21,53,68,95,107,137],"latency":[22,96],"targets":[23],"for":[24,153],"the":[25,67,102,106,123,129,135,150,154],"entire":[26,136,155],"service":[27,156,178],"ensure":[29],"user":[30],"satisfaction.":[31],"In":[32,74],"such":[33],"environments,":[34],"each":[35,63],"microservice":[36,64,91,126,163,174],"is":[37,44,140,159],"independently":[38],"deployed":[39],"(auto-)scaled.":[41],"However,":[42],"it":[43],"unclear":[45],"how":[46,60],"optimally":[48],"scale":[49],"individual":[50],"when":[52],"SLOs":[54,86],"violated":[56],"or":[57],"underutilized,":[58],"size":[62],"meet":[66],"SLO":[69,108,120,138,194],"at":[70],"minimal":[71],"total":[72,131,151],"cost.":[73],"this":[75],"paper,":[76],"we":[77],"propose":[78],"Parslo---a":[79],"Gradient":[80],"Descent-based":[81],"approach":[82],"assign":[84],"partial":[85,193],"among":[87],"nodes":[88],"in":[89,185],"a":[90,99,144,191],"graph":[92],"under":[93],"an":[94],"SLO.":[97],"At":[98],"high":[100],"level,":[101],"Parslo":[103,142,176],"algorithm":[104],"breaks":[105],"budget":[109,139],"into":[110],"small":[111],"incremental":[112],"\"SLO":[113],"units\",":[114],"iteratively":[116],"allocates":[117],"one":[118],"marginal":[119],"unit":[121],"best":[124],"candidate":[125],"achieve":[128],"highest":[130],"cost":[132,152],"savings":[133],"until":[134],"exhausted.":[141],"achieves":[143],"near-optimal":[145],"solution,":[146],"seeking":[147],"minimize":[149],"deployment,":[157],"applicable":[160],"general":[162],"that":[165],"comprise":[166],"patterns":[167],"like":[168],"dynamic":[169],"branching,":[170],"parallel":[171],"fan-out,":[172],"dependencies.":[175],"reduces":[177],"deployment":[179],"costs":[180],"by":[181],"more":[182],"than":[183],"6x":[184],"real":[186],"microservice-based":[187],"applications,":[188],"compared":[189],"state-of-the-art":[192],"assignment":[195],"scheme.":[196]},"counts_by_year":[{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2021-11-08T00:00:00"}
