{"id":"https://openalex.org/W2849491906","doi":"https://doi.org/10.1109/icccn.2018.8487331","title":"Slytherin: Dynamic, Network-Assisted Prioritization of Tail Packets in Datacenter Networks","display_name":"Slytherin: Dynamic, Network-Assisted Prioritization of Tail Packets in Datacenter Networks","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2849491906","doi":"https://doi.org/10.1109/icccn.2018.8487331","mag":"2849491906"},"language":"en","primary_location":{"id":"doi:10.1109/icccn.2018.8487331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2018.8487331","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 27th International Conference on Computer Communication and Networks (ICCCN)","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/A5109901406","display_name":"Hamed Rezaei","orcid":"https://orcid.org/0009-0005-6718-8540"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hamed Rezaei","raw_affiliation_strings":["University of Illinois, Chicago, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois, Chicago, USA","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090849332","display_name":"Mojtaba Malekpourshahraki","orcid":null},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mojtaba Malekpourshahraki","raw_affiliation_strings":["University of Illinois, Chicago, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois, Chicago, USA","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003246454","display_name":"Balajee Vamanan","orcid":"https://orcid.org/0000-0002-7581-6624"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Balajee Vamanan","raw_affiliation_strings":["University of Illinois, Chicago, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois, Chicago, USA","institution_ids":["https://openalex.org/I39422238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39422238"],"apc_list":null,"apc_paid":null,"fwci":2.4674,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.91754626,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"44","issue":null,"first_page":"1","last_page":"9"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9994000196456909,"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":0.9968000054359436,"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":0.8406412601470947},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7207776308059692},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.7127426266670227},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5658789277076721},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5648022890090942},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.5572569370269775},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.5567111968994141},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.519416332244873},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.506641685962677},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.47272056341171265},{"id":"https://openalex.org/keywords/prioritization","display_name":"Prioritization","score":0.46044716238975525},{"id":"https://openalex.org/keywords/explicit-congestion-notification","display_name":"Explicit Congestion Notification","score":0.4284575879573822},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.4164721369743347},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1641099750995636},{"id":"https://openalex.org/keywords/tcp-tuning","display_name":"TCP tuning","score":0.09334704279899597},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08589544892311096}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8406412601470947},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7207776308059692},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.7127426266670227},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5658789277076721},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5648022890090942},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.5572569370269775},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.5567111968994141},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.519416332244873},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.506641685962677},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47272056341171265},{"id":"https://openalex.org/C2777615720","wikidata":"https://www.wikidata.org/wiki/Q11888847","display_name":"Prioritization","level":2,"score":0.46044716238975525},{"id":"https://openalex.org/C61298376","wikidata":"https://www.wikidata.org/wiki/Q1760683","display_name":"Explicit Congestion Notification","level":5,"score":0.4284575879573822},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.4164721369743347},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1641099750995636},{"id":"https://openalex.org/C120837960","wikidata":"https://www.wikidata.org/wiki/Q7669763","display_name":"TCP tuning","level":4,"score":0.09334704279899597},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08589544892311096},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"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/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn.2018.8487331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2018.8487331","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 27th International Conference on Computer Communication and Networks (ICCCN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W14875769","https://openalex.org/W1540641082","https://openalex.org/W1579768150","https://openalex.org/W1609755472","https://openalex.org/W1657185548","https://openalex.org/W1968331080","https://openalex.org/W2036003010","https://openalex.org/W2056168088","https://openalex.org/W2060204338","https://openalex.org/W2073965851","https://openalex.org/W2083656653","https://openalex.org/W2101871381","https://openalex.org/W2102549685","https://openalex.org/W2109195783","https://openalex.org/W2109488193","https://openalex.org/W2112185211","https://openalex.org/W2117884704","https://openalex.org/W2134889667","https://openalex.org/W2157729792","https://openalex.org/W2157990152","https://openalex.org/W2164740236","https://openalex.org/W2168595508","https://openalex.org/W2193422108","https://openalex.org/W2236373029","https://openalex.org/W2339570159","https://openalex.org/W2465793152","https://openalex.org/W2505830093","https://openalex.org/W2743073148","https://openalex.org/W3138873241","https://openalex.org/W3162906847","https://openalex.org/W4213221859","https://openalex.org/W4230038347","https://openalex.org/W4313016175","https://openalex.org/W6600620567","https://openalex.org/W6634679307","https://openalex.org/W6636819530","https://openalex.org/W6687773794"],"related_works":["https://openalex.org/W2166950183","https://openalex.org/W3022919989","https://openalex.org/W1995941149","https://openalex.org/W2360065916","https://openalex.org/W2986361117","https://openalex.org/W2071614110","https://openalex.org/W1542379831","https://openalex.org/W1786343368","https://openalex.org/W2162566722","https://openalex.org/W4226218331"],"abstract_inverted_index":{"Datacenter":[0],"applications":[1,11,30],"demand":[2,14],"both":[3],"low":[4,15],"latency":[5,17,52],"and":[6,56,69,118,139],"high":[7,34],"throughput;":[8],"while":[9],"interactive":[10],"(e.g.,":[12,31],"WebSearch)":[13],"tail":[16,137],"for":[18,36,164],"their":[19,24,101],"short":[20,54,88,165],"messages":[21],"due":[22],"to":[23,134,149],"partition-aggregate":[25],"software":[26],"architecture,":[27],"many":[28],"data-intensive":[29],"Map-Reduce)":[32],"require":[33],"throughput":[35,57],"long":[37,59,80],"flows":[38,55,60,89,166],"as":[39],"they":[40],"move":[41],"vast":[42],"amounts":[43],"of":[44,53,58,65,87,170,185],"data":[45],"across":[46],"the":[47,63,76,104,122],"network.":[48,105,123],"Recent":[49],"proposals":[50],"improve":[51],"by":[61,182],"addressing":[62],"shortcomings":[64],"existing":[66,132,144,150],"packet":[67,152],"scheduling":[68,153],"congestion":[70,94,114],"control":[71],"algorithms,":[72],"respectively.":[73],"We":[74],"make":[75],"key":[77],"observation":[78],"that":[79,111],"tails":[81],"in":[82,103,121,131,180],"theFlow":[83],"Completion":[84],"Times":[85],"(FCT)":[86],"result":[90],"from":[91,113],"packetsthat":[92],"suffer":[93],"at":[95,115],"more":[96],"than":[97],"one":[98],"switch":[99],"along":[100],"paths":[102],"Our":[106],"proposal,Slytherin,":[107],"specifically":[108],"targets":[109],"packets":[110,138],"suffered":[112],"multiple":[116],"points":[117],"prioritizes":[119,141],"them":[120,142],"Slytherin":[124,155,173],"leverages":[125],"ECN":[126],"mechanism":[127],"which":[128],"iswidely":[129],"used":[130],"datacenters":[133],"identify":[135],"such":[136],"dynamically":[140],"using":[143],"priority":[145],"queues.":[146],"As":[147],"compared":[148],"state-of-the-art":[151],"proposals,":[154],"achieves":[156],"18.6%":[157],"lower":[158],"99th":[159,176],"percentile":[160,177],"flow":[161],"completion":[162],"times":[163],"without":[167],"any":[168],"loss":[169],"throughput.":[171],"Further,":[172],"drastically":[174],"reduces":[175],"queue":[178],"length":[179],"switches":[181],"a":[183],"factor":[184],"about":[186],"2x":[187],"on":[188],"average.":[189]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}