{"id":"https://openalex.org/W4415124365","doi":"https://doi.org/10.1109/icnp65844.2025.11192376","title":"THEMIS: Addressing Congestion-Induced Unfairness in Long-Haul RDMA Networks","display_name":"THEMIS: Addressing Congestion-Induced Unfairness in Long-Haul RDMA Networks","publication_year":2025,"publication_date":"2025-09-22","ids":{"openalex":"https://openalex.org/W4415124365","doi":"https://doi.org/10.1109/icnp65844.2025.11192376"},"language":"en","primary_location":{"id":"doi:10.1109/icnp65844.2025.11192376","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnp65844.2025.11192376","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 33rd International Conference on Network Protocols (ICNP)","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/A5089231857","display_name":"Zihan Niu","orcid":"https://orcid.org/0000-0003-1390-2743"},"institutions":[{"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"],"is_corresponding":true,"raw_author_name":"Zihan Niu","raw_affiliation_strings":["Beihang University"],"affiliations":[{"raw_affiliation_string":"Beihang University","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031176052","display_name":"Menghao Zhang","orcid":"https://orcid.org/0000-0001-5274-5512"},"institutions":[{"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"],"is_corresponding":false,"raw_author_name":"Menghao Zhang","raw_affiliation_strings":["Beihang University"],"affiliations":[{"raw_affiliation_string":"Beihang University","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087307042","display_name":"Jue Zhang","orcid":null},"institutions":[{"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"],"is_corresponding":false,"raw_author_name":"Jue Zhang","raw_affiliation_strings":["Beihang University"],"affiliations":[{"raw_affiliation_string":"Beihang University","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052400360","display_name":"Renjie Xie","orcid":"https://orcid.org/0009-0004-1742-4122"},"institutions":[{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Renjie Xie","raw_affiliation_strings":["Guilin University of Electronic Technology"],"affiliations":[{"raw_affiliation_string":"Guilin University of Electronic Technology","institution_ids":["https://openalex.org/I5343935"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101579014","display_name":"Yuan Yang","orcid":"https://orcid.org/0000-0002-3481-8447"},"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":"Yuan Yang","raw_affiliation_strings":["Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101039643","display_name":"Xiaohe Hu","orcid":"https://orcid.org/0000-0003-1487-2419"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaohe Hu","raw_affiliation_strings":["Infrawaves"],"affiliations":[{"raw_affiliation_string":"Infrawaves","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5089231857"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.35950194,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9947999715805054,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9947999715805054,"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":0.9864000082015991,"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":0.9825999736785889,"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":0.9315000176429749},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.6969000101089478},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.6948000192642212},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.6194999814033508},{"id":"https://openalex.org/keywords/flow-control","display_name":"Flow control (data)","score":0.5292999744415283},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.4677000045776367},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.41929998993873596}],"concepts":[{"id":"https://openalex.org/C130795937","wikidata":"https://www.wikidata.org/wiki/Q2561570","display_name":"Remote direct memory access","level":2,"score":0.9315000176429749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7487999796867371},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7143999934196472},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.6969000101089478},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.6948000192642212},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.6194999814033508},{"id":"https://openalex.org/C186766456","wikidata":"https://www.wikidata.org/wiki/Q612457","display_name":"Flow control (data)","level":2,"score":0.5292999744415283},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.4677000045776367},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.41929998993873596},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.36910000443458557},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.3183000087738037},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.3107999861240387},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.30869999527931213},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3010999858379364},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.28610000014305115},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.28209999203681946},{"id":"https://openalex.org/C153180980","wikidata":"https://www.wikidata.org/wiki/Q19776675","display_name":"Commit","level":2,"score":0.2680000066757202},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.26759999990463257},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.2581999897956848},{"id":"https://openalex.org/C15195413","wikidata":"https://www.wikidata.org/wiki/Q2835766","display_name":"Slow-start","level":4,"score":0.2558000087738037}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icnp65844.2025.11192376","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnp65844.2025.11192376","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 33rd International Conference on Network Protocols (ICNP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1988150362","https://openalex.org/W2007888220","https://openalex.org/W2127273221","https://openalex.org/W2142863519","https://openalex.org/W2168595508","https://openalex.org/W2465793152","https://openalex.org/W2604553456","https://openalex.org/W2744693751","https://openalex.org/W2761338514","https://openalex.org/W2809353470","https://openalex.org/W2926543120","https://openalex.org/W2968108410","https://openalex.org/W2992877761","https://openalex.org/W3008207353","https://openalex.org/W3046364876","https://openalex.org/W3046470751","https://openalex.org/W3203067243","https://openalex.org/W4226074074","https://openalex.org/W4235732943","https://openalex.org/W4236202168","https://openalex.org/W4240522432","https://openalex.org/W4290991406","https://openalex.org/W4309675765","https://openalex.org/W4386385105","https://openalex.org/W4388267161","https://openalex.org/W4389989221","https://openalex.org/W4391725235","https://openalex.org/W4401508066"],"related_works":[],"abstract_inverted_index":{"RDMA":[0,13,96],"is":[1],"promising":[2],"for":[3,94],"enhancing":[4],"the":[5,42,77,110,132,137,140,169],"performance":[6],"of":[7,45,64,81,149],"cross-datacenter":[8],"(DC)":[9],"services.":[10],"However,":[11],"deploying":[12],"over":[14],"wide-area":[15],"networks":[16],"introduces":[17,123],"severe":[18],"congestion":[19,26,46,74,111,142],"control":[20],"unfairness,":[21,101,121],"primarily":[22],"due":[23],"to":[24,49,108,128,162,174,185],"asymmetric":[25],"feedback":[27,112],"delays":[28],"between":[29],"inter-DC":[30,82,134],"flows":[31,39],"and":[32,68,151,158,165,177,179,188],"intra-DC":[33,38,170],"flows.":[34,83],"As":[35],"a":[36,90,104,115,124],"result,":[37],"often":[40],"bear":[41],"full":[43],"burden":[44],"response,":[47],"leading":[48],"drastically":[50],"increased":[51],"flow":[52,135],"completion":[53],"times":[54],"(FCT).":[55],"In":[56],"this":[57],"work,":[58],"we":[59,87],"identify":[60],"two":[61],"key":[62],"forms":[63],"unfairness":[65],"\u2014":[66,70],"near-source":[67,100],"near-destination":[69,120],"depending":[71],"on":[72,85,154],"whether":[73],"occurs":[75],"near":[76],"sender":[78,138],"or":[79],"receiver":[80],"Based":[84],"this,":[86],"propose":[88],"THEMIS,":[89,150],"fairness":[91],"maintenance":[92],"patch":[93],"long-haul":[95],"networks.":[97],"To":[98,118],"mitigate":[99],"THEMIS":[102,122,167],"devises":[103],"Proactive":[105],"Notification":[106],"Point":[107,127],"shorten":[109],"loop":[113],"within":[114],"single":[116],"DC.":[117],"alleviate":[119],"Temporary":[125],"Reaction":[126],"temporarily":[129],"slow":[130],"down":[131],"target":[133],"until":[136],"receives":[139],"corresponding":[141],"feedback.":[143],"We":[144],"implement":[145],"an":[146],"open-source":[147],"prototype":[148],"evaluate":[152],"it":[153],"both":[155],"real-world":[156],"testbed":[157],"large-scale":[159],"simulations.":[160],"Compared":[161],"DCQCN,":[163],"Annulus":[164],"BiCC,":[166],"reduces":[168],"FCT":[171,182],"by":[172,183],"up":[173,184],"79.2%,":[175],"63.6%":[176],"55.6%,":[178],"decreases":[180],"overall":[181],"61.2%,":[186],"31.9%":[187],"59.5%":[189],"respectively.":[190]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-10-14T00:00:00"}