{"id":"https://openalex.org/W4412408478","doi":"https://doi.org/10.1145/3744200.3744770","title":"Reproducing and Solving a Fallback Issue in TCP Prague","display_name":"Reproducing and Solving a Fallback Issue in TCP Prague","publication_year":2025,"publication_date":"2025-07-14","ids":{"openalex":"https://openalex.org/W4412408478","doi":"https://doi.org/10.1145/3744200.3744770"},"language":"en","primary_location":{"id":"doi:10.1145/3744200.3744770","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3744200.3744770","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Applied Networking Research Workshop on ZZZ","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3744200.3744770","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5118981013","display_name":"Lukas Hagen","orcid":null},"institutions":[{"id":"https://openalex.org/I143288331","display_name":"Hasso Plattner Institute","ror":"https://ror.org/058rn5r42","country_code":"DE","type":"facility","lineage":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lukas Hagen","raw_affiliation_strings":["Karlstad University, Karlstad, Sweden, University of Potsdam, Hasso Plattner Institute, Potsdam, Germany"],"raw_orcid":"https://orcid.org/0009-0000-4891-2322","affiliations":[{"raw_affiliation_string":"Karlstad University, Karlstad, Sweden, University of Potsdam, Hasso Plattner Institute, Potsdam, Germany","institution_ids":["https://openalex.org/I143288331"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004876884","display_name":"Anna Brunstr\u00f6m","orcid":"https://orcid.org/0000-0001-7311-9334"},"institutions":[{"id":"https://openalex.org/I43968019","display_name":"Karlstad University","ror":"https://ror.org/05s754026","country_code":"SE","type":"education","lineage":["https://openalex.org/I43968019"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Anna Brunstrom","raw_affiliation_strings":["Karlstad University, Karlstad, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-7311-9334","affiliations":[{"raw_affiliation_string":"Karlstad University, Karlstad, Sweden","institution_ids":["https://openalex.org/I43968019"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"92","last_page":"98"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9993000030517578,"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":0.9993000030517578,"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":0.995199978351593,"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":0.9923999905586243,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5889279246330261}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5889279246330261}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3744200.3744770","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3744200.3744770","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Applied Networking Research Workshop on ZZZ","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:kau-106653","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-106653","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.1145/3744200.3744770","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3744200.3744770","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Applied Networking Research Workshop on ZZZ","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Gender equality","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/5"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2136451165","https://openalex.org/W2164740236","https://openalex.org/W2325985404","https://openalex.org/W2547626134","https://openalex.org/W2559059228","https://openalex.org/W2587316514","https://openalex.org/W2784287662","https://openalex.org/W3003307593","https://openalex.org/W4213221859","https://openalex.org/W4317629865","https://openalex.org/W4317629875","https://openalex.org/W4400340284","https://openalex.org/W4408197485"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"TCP":[0,74],"Prague":[1,75,122,158,195,216,227],"is":[2],"a":[3,9,26,47,104,191],"proposed":[4],"congestion":[5,57,60,81],"control":[6,61],"for":[7],"L4S,":[8],"new":[10],"Internet":[11],"architecture.":[12],"L4S":[13,161,206],"promises":[14],"very":[15],"low":[16],"queuing":[17],"delay":[18],"on":[19,84,103,204],"the":[20,30,56,113,157,165,175,178,186,212,221],"Internet.":[21],"It":[22,92],"achieves":[23],"this":[24,66,109,152],"by":[25,78,146],"fundamental":[27],"change":[28],"to":[29,53,59,68,101,124,131,134,154,173,184,197,200],"meaning":[31],"of":[32,116,177,215],"Explicit":[33],"Congestion":[34],"Notification":[35],"(ECN)":[36],"marks;":[37],"Active":[38],"Queuing":[39],"Management":[40],"(AQM)":[41],"should":[42],"mark":[43],"packets":[44],"with":[45,112,220],"ECN":[46,106,117],"lot":[48],"earlier":[49],"and":[50,128,167,189,224],"more":[51],"frequently":[52],"better":[54],"communicate":[55],"state":[58],"algorithms.":[62],"These":[63],"algorithms":[64],"use":[65,182],"information":[67],"fine":[69],"tune":[70],"their":[71],"sending":[72],"rate.":[73],"does":[76],"so":[77],"reducing":[79],"its":[80],"window":[82],"marginally":[83],"each":[85],"marked":[86],"packet,":[87],"like":[88],"Data":[89],"Center":[90],"TCP.":[91],"would,":[93],"however,":[94],"starve":[95],"classic":[96,114,132,201],"flows":[97],"if":[98],"they":[99],"were":[100],"compete":[102],"non-L4S":[105],"AQM,":[107],"as":[108,230],"behavior":[110,133],"conflicts":[111],"interpretation":[115],"marks.":[118],"To":[119],"avoid":[120],"this,":[121],"tries":[123],"detect":[125],"these":[126],"cases":[127],"fall":[129,198],"back":[130,199],"ensure":[135],"fair":[136],"flow":[137,159],"rate":[138],"sharing":[139,213],"at":[140],"such":[141],"bottlenecks.":[142],"A":[143],"recent":[144],"study":[145],"Sarpkaya":[147],"et":[148],"al.":[149],"has":[150],"shown":[151],"fallback":[153,187,222],"significantly":[155],"hurt":[156],"in":[160,170,217],"environments.":[162],"We":[163,180,208],"reproduce":[164],"issue":[166],"analyze":[168,185],"it":[169],"different":[171,218],"scenarios":[172],"highlight":[174],"severity":[176],"issue.":[179],"then":[181,209],"eBPF":[183],"implementation":[188],"find":[190],"bug":[192],"that":[193,226],"causes":[194],"always":[196],"behavior,":[202],"even":[203],"an":[205],"AQM.":[207],"also":[210],"visualize":[211],"characteristics":[214],"scenarios,":[219],"corrected,":[223],"show":[225],"now":[228],"behaves":[229],"expected.":[231]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-21T08:15:58.654021","created_date":"2025-10-10T00:00:00"}
