{"id":"https://openalex.org/W2995330519","doi":"https://doi.org/10.1145/3393691.3394175","title":"Achieving Efficient Routing in Reconfigurable DCNs","display_name":"Achieving Efficient Routing in Reconfigurable DCNs","publication_year":2020,"publication_date":"2020-06-08","ids":{"openalex":"https://openalex.org/W2995330519","doi":"https://doi.org/10.1145/3393691.3394175","mag":"2995330519"},"language":"en","primary_location":{"id":"doi:10.1145/3393691.3394175","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3393691.3394175","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Abstracts of the 2020 SIGMETRICS/Performance Joint International Conference on Measurement and Modeling of Computer Systems","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/A5101944161","display_name":"Zhenjie Yang","orcid":"https://orcid.org/0000-0002-2570-1167"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenjie Yang","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091090025","display_name":"Yong Cui","orcid":"https://orcid.org/0000-0002-5171-739X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Cui","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040041960","display_name":"Shihan Xiao","orcid":"https://orcid.org/0000-0001-9702-9130"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shihan Xiao","raw_affiliation_strings":["Huawei Technologies, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies, Beijing, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100327844","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0001-8639-3818"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xin Wang","raw_affiliation_strings":["SUNY Stony Brook, Stony Brook, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SUNY Stony Brook, Stony Brook, NY, USA","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085884127","display_name":"Minming Li","orcid":"https://orcid.org/0000-0002-7370-6237"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Minming Li","raw_affiliation_strings":["City University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063854306","display_name":"Chuming Li","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuming Li","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100613446","display_name":"Yadong Liu","orcid":"https://orcid.org/0000-0003-3636-9523"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yadong Liu","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6816,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65475808,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"44"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9986000061035156,"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":0.8033883571624756},{"id":"https://openalex.org/keywords/backup","display_name":"Backup","score":0.8019400835037231},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7266866564750671},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5960008502006531},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5367089509963989},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.5144846439361572},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5089926719665527},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.46508994698524475},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4569864571094513},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.44506171345710754},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.41395947337150574},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1177484393119812}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8033883571624756},{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.8019400835037231},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7266866564750671},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5960008502006531},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5367089509963989},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.5144846439361572},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5089926719665527},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.46508994698524475},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4569864571094513},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.44506171345710754},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.41395947337150574},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1177484393119812},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3393691.3394175","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3393691.3394175","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Abstracts of the 2020 SIGMETRICS/Performance Joint International Conference on Measurement and Modeling of Computer Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4230189422","display_name":null,"funder_award_id":"61872211, 11771365","funder_id":"https://openalex.org/F4320327720","funder_display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China"},{"id":"https://openalex.org/G984663109","display_name":null,"funder_award_id":"201806210244","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320327720","display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1657185548","https://openalex.org/W1969943755","https://openalex.org/W1972554021","https://openalex.org/W1978175770","https://openalex.org/W1988150362","https://openalex.org/W1998471240","https://openalex.org/W2011282943","https://openalex.org/W2038718790","https://openalex.org/W2039570968","https://openalex.org/W2062362478","https://openalex.org/W2062832101","https://openalex.org/W2069169587","https://openalex.org/W2087178199","https://openalex.org/W2089218924","https://openalex.org/W2097926925","https://openalex.org/W2099657323","https://openalex.org/W2115412108","https://openalex.org/W2119638333","https://openalex.org/W2124700175","https://openalex.org/W2130531694","https://openalex.org/W2131874158","https://openalex.org/W2141810662","https://openalex.org/W2143217585","https://openalex.org/W2157614013","https://openalex.org/W2164740236","https://openalex.org/W2168595508","https://openalex.org/W2315437335","https://openalex.org/W2435603672","https://openalex.org/W2486960733","https://openalex.org/W2561486434","https://openalex.org/W2605280586","https://openalex.org/W2743429249","https://openalex.org/W2752135612","https://openalex.org/W2810723790","https://openalex.org/W2819181356","https://openalex.org/W2912794399","https://openalex.org/W2919562786","https://openalex.org/W2945806153","https://openalex.org/W2963809841","https://openalex.org/W3003671474","https://openalex.org/W3014163002","https://openalex.org/W4238465620","https://openalex.org/W4252782765"],"related_works":["https://openalex.org/W2955195711","https://openalex.org/W2354454611","https://openalex.org/W2993266126","https://openalex.org/W2392283887","https://openalex.org/W2351388597","https://openalex.org/W2939925694","https://openalex.org/W2829881200","https://openalex.org/W4241986464","https://openalex.org/W2184647741","https://openalex.org/W1974217798"],"abstract_inverted_index":{"With":[0,154],"the":[1,10,21,57,73,76,82,91,101,108,143,155,181,187],"fast":[2],"growth":[3],"of":[4,75,175,183],"cloud":[5],"services":[6],"and":[7,12,52,106,147,185],"network":[8],"scales,":[9],"heavy":[11],"highly":[13,131],"dynamic":[14],"traffic":[15,23,77],"demands":[16],"pose":[17],"great":[18],"challenges":[19],"to":[20,137,149,171],"efficient":[22],"engineering":[24],"in":[25,66],"today's":[26,94],"data":[27,67,95],"center":[28],"networks":[29],"(DCNs)":[30],"[21].":[31],"The":[32],"DCN":[33],"flows":[34,45,55,65,86,128,141,162,168],"can":[35],"be":[36],"broadly":[37],"classified":[38],"into":[39],"two":[40],"main":[41],"categories:":[42],"delay-sensitive":[43],"small":[44,50,70,127,167],"(e.g.,":[46,56,104,117],"queries":[47],"or":[48],"realtime":[49],"messages)":[51],"throughput-sensitive":[53],"large":[54,85,140,161],"backup":[58],"traffic).":[59],"In":[60],"general,":[61],"more":[62],"than":[63],"80%":[64],"centers":[68,96],"are":[69,130,135,169],"flows,":[71],"while":[72],"majority":[74],"volume":[78],"is":[79,123],"contributed":[80],"by":[81,160],"top":[83],"10%":[84],"[3,":[87],"7].":[88],"To":[89],"handle":[90],"mixed":[92],"traffic,":[93],"[1,":[97],"14]":[98],"generally":[99],"follow":[100],"tree-based":[102],"topologies":[103],"fat-tree)":[105],"take":[107],"load-agnostic":[109],"routing":[110,126],"strategies":[111,134],"based":[112],"on":[113],"random":[114],"path":[115],"selection":[116],"ECMP1)":[118],"[14,":[119],"19].":[120],"Although":[121],"it":[122],"applicable":[124],"for":[125,163],"which":[129,179],"random,":[132],"these":[133],"likely":[136],"route":[138],"several":[139],"through":[142],"same":[144],"output":[145],"link":[146],"lead":[148],"long-lived":[150],"congestions":[151],"[2,":[152],"8].":[153],"limited":[156],"switch":[157],"buffer":[158],"occupied":[159],"a":[164],"long":[165],"time,":[166],"reported":[170],"experience":[172],"one":[173],"order":[174],"magnitude":[176],"larger":[177],"delay,":[178],"compromises":[180],"performance":[182],"DCNs":[184],"makes":[186],"users":[188],"suffer":[189],"[3].":[190]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}