{"id":"https://openalex.org/W2590069121","doi":"https://doi.org/10.1109/tpds.2017.2671429","title":"Analyzing and Enhancing Dynamic Threshold Policy of Data Center Switches","display_name":"Analyzing and Enhancing Dynamic Threshold Policy of Data Center Switches","publication_year":2017,"publication_date":"2017-02-20","ids":{"openalex":"https://openalex.org/W2590069121","doi":"https://doi.org/10.1109/tpds.2017.2671429","mag":"2590069121"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2017.2671429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2017.2671429","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-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/A5035184053","display_name":"Danfeng Shan","orcid":"https://orcid.org/0000-0003-0852-5955"},"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":"Danfeng Shan","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027239963","display_name":"Wanchun Jiang","orcid":"https://orcid.org/0000-0001-5067-321X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanchun Jiang","raw_affiliation_strings":["School of Information Science and Engineering, Central South University, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080197427","display_name":"Fengyuan Ren","orcid":"https://orcid.org/0000-0001-6526-3889"},"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":"Fengyuan Ren","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0518,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.79239802,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"28","issue":"9","first_page":"2454","last_page":"2470"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","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/T10829","display_name":"Interconnection Networks and Systems","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":0.9994999766349792,"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/computer-science","display_name":"Computer science","score":0.804714560508728},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.7221662998199463},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6242027282714844},{"id":"https://openalex.org/keywords/burst-switching","display_name":"Burst switching","score":0.5408163666725159},{"id":"https://openalex.org/keywords/buffer","display_name":"Buffer (optical fiber)","score":0.5170691609382629},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.4778009057044983},{"id":"https://openalex.org/keywords/packet-switching","display_name":"Packet switching","score":0.43386155366897583},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4094310998916626},{"id":"https://openalex.org/keywords/transmission-delay","display_name":"Transmission delay","score":0.18983155488967896},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13492152094841003}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.804714560508728},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.7221662998199463},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6242027282714844},{"id":"https://openalex.org/C180026317","wikidata":"https://www.wikidata.org/wiki/Q5000645","display_name":"Burst switching","level":4,"score":0.5408163666725159},{"id":"https://openalex.org/C145018004","wikidata":"https://www.wikidata.org/wiki/Q4985944","display_name":"Buffer (optical fiber)","level":2,"score":0.5170691609382629},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.4778009057044983},{"id":"https://openalex.org/C113508815","wikidata":"https://www.wikidata.org/wiki/Q193446","display_name":"Packet switching","level":3,"score":0.43386155366897583},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4094310998916626},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.18983155488967896},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13492152094841003}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tpds.2017.2671429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2017.2671429","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G2636833509","display_name":null,"funder_award_id":"61225011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W129873251","https://openalex.org/W1523910856","https://openalex.org/W1594284494","https://openalex.org/W1623461676","https://openalex.org/W1630733292","https://openalex.org/W1700991880","https://openalex.org/W1760205359","https://openalex.org/W1975292014","https://openalex.org/W1988150362","https://openalex.org/W1998471240","https://openalex.org/W2003346154","https://openalex.org/W2059845846","https://openalex.org/W2079931475","https://openalex.org/W2098395496","https://openalex.org/W2099069270","https://openalex.org/W2099573773","https://openalex.org/W2100785182","https://openalex.org/W2101871381","https://openalex.org/W2103063579","https://openalex.org/W2103110737","https://openalex.org/W2109195783","https://openalex.org/W2113093733","https://openalex.org/W2114094687","https://openalex.org/W2114556314","https://openalex.org/W2117884704","https://openalex.org/W2118130591","https://openalex.org/W2121523570","https://openalex.org/W2121594541","https://openalex.org/W2126169247","https://openalex.org/W2129424879","https://openalex.org/W2130473414","https://openalex.org/W2137633824","https://openalex.org/W2137768013","https://openalex.org/W2146691312","https://openalex.org/W2148983286","https://openalex.org/W2151766861","https://openalex.org/W2160830750","https://openalex.org/W2164740236","https://openalex.org/W2169315408","https://openalex.org/W2171411301","https://openalex.org/W2173213060","https://openalex.org/W2209683248","https://openalex.org/W2293109153","https://openalex.org/W2311243340","https://openalex.org/W2324601153","https://openalex.org/W2479798538","https://openalex.org/W2489906798","https://openalex.org/W2498764059","https://openalex.org/W2505830093","https://openalex.org/W2557879050","https://openalex.org/W2613694343","https://openalex.org/W6636808261","https://openalex.org/W6637562893","https://openalex.org/W6644176436","https://openalex.org/W6675036873","https://openalex.org/W6677916880","https://openalex.org/W6683697503","https://openalex.org/W6698441169"],"related_works":["https://openalex.org/W2007950699","https://openalex.org/W2054775128","https://openalex.org/W1540019319","https://openalex.org/W1992532651","https://openalex.org/W2151120394","https://openalex.org/W2317012402","https://openalex.org/W2005981682","https://openalex.org/W2372286759","https://openalex.org/W1987250143","https://openalex.org/W2076267709"],"abstract_inverted_index":{"Today's":[0],"data":[1,40],"center":[2],"switches":[3],"usually":[4,60],"employ":[5],"on-chip":[6],"shared":[7],"memory;":[8],"buffer":[9,79,105,117,159,188],"management":[10],"policy":[11,31],"in":[12,39,84],"them":[13],"is":[14,32,73,129,154],"essential":[15],"to":[16,62,75,80,133],"ensure":[17,134],"fair":[18,135],"sharing":[19,136],"of":[20,126,137,163],"memory":[21,138],"among":[22,139],"all":[23],"ports.":[24],"Among":[25],"various":[26],"polices,":[27],"Dynamic":[28,170],"Threshold":[29,171],"(DT)":[30],"widely":[33],"used":[34],"by":[35,58,97,180],"switch":[36,187],"vendors.":[37],"Meanwhile,":[38],"centers,":[41],"distributed":[42],"applications":[43],"such":[44],"as":[45],"MapReduce":[46],"often":[47],"introduce":[48],"micro-burst":[49,59,67,98,144,181,204],"traffic":[50,68,145,152,182,205],"into":[51],"network":[52],"and":[53,100,189],"the":[54,78,90,103,115,124,151,158,168,186,192],"packet":[55,94,177],"dropping":[56,95,178],"caused":[57,96,179],"leads":[61],"serious":[63],"performance":[64],"degradation.":[65],"When":[66],"arrives":[69],"at":[70],"switches,":[71],"DT":[72],"unable":[74],"fully":[76,184],"utilize":[77],"absorb":[81,202],"it.":[82],"Therefore,":[83],"this":[85],"paper,":[86],"we":[87,166],"theoretically":[88],"deduce":[89],"sufficient":[91],"conditions":[92],"for":[93],"traffic,":[99],"quantitatively":[101],"estimate":[102],"free":[104,116],"size":[106,118,153],"when":[107,123,150],"packets":[108,142],"are":[109],"dropped.":[110],"The":[111,195],"results":[112,197],"show":[113,198],"that":[114,199],"can":[119,175,201],"be":[120,147],"very":[121],"large":[122],"number":[125],"overloaded":[127],"ports":[128],"small.":[130],"What's":[131],"worse,":[132],"output":[140],"ports,":[141],"from":[143],"may":[146],"dropped":[148],"even":[149],"much":[155],"smaller":[156],"than":[157,206],"size.":[160],"In":[161],"light":[162],"these":[164],"results,":[165],"propose":[167],"Enhanced":[169],"(EDT)":[172],"policy,":[173],"which":[174],"alleviate":[176],"through":[183],"utilizing":[185],"temporarily":[190],"relaxing":[191],"fairness":[193],"constraint.":[194],"simulation":[196],"EDT":[200],"more":[203],"DT.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}