{"id":"https://openalex.org/W4413915552","doi":"https://doi.org/10.1145/3748273.3749198","title":"LAPS: Joint Load Balancing and Congestion Control on Unequal-cost Multi-path Data Center Networks","display_name":"LAPS: Joint Load Balancing and Congestion Control on Unequal-cost Multi-path Data Center Networks","publication_year":2025,"publication_date":"2025-09-02","ids":{"openalex":"https://openalex.org/W4413915552","doi":"https://doi.org/10.1145/3748273.3749198"},"language":"en","primary_location":{"id":"doi:10.1145/3748273.3749198","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3748273.3749198","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd Workshop on Networks for AI Computing","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/A5037862585","display_name":"Ying Wan","orcid":"https://orcid.org/0000-0002-2093-7023"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ying Wan","raw_affiliation_strings":["Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-2093-7023","affiliations":[{"raw_affiliation_string":"Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026896241","display_name":"Haoyu Song","orcid":"https://orcid.org/0000-0001-5377-6628"},"institutions":[{"id":"https://openalex.org/I4210146936","display_name":"Huawei Technologies (United States)","ror":"https://ror.org/03jyqk712","country_code":"US","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210146936"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haoyu Song","raw_affiliation_strings":["Futurewei Technologies, Santa Clara, USA"],"raw_orcid":"https://orcid.org/0000-0001-5377-6628","affiliations":[{"raw_affiliation_string":"Futurewei Technologies, Santa Clara, USA","institution_ids":["https://openalex.org/I4210146936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102549577","display_name":"Yu Jia","orcid":null},"institutions":[{"id":"https://openalex.org/I308837","display_name":"Suzhou University of Science and Technology","ror":"https://ror.org/04en8wb91","country_code":"CN","type":"education","lineage":["https://openalex.org/I308837"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Jia","raw_affiliation_strings":["China Mobile (Suzhou) Software Technology, Suzhou, China"],"raw_orcid":"https://orcid.org/0009-0009-8984-1538","affiliations":[{"raw_affiliation_string":"China Mobile (Suzhou) Software Technology, Suzhou, China","institution_ids":["https://openalex.org/I308837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062768780","display_name":"Yunhui Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I308837","display_name":"Suzhou University of Science and Technology","ror":"https://ror.org/04en8wb91","country_code":"CN","type":"education","lineage":["https://openalex.org/I308837"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunhui Yang","raw_affiliation_strings":["China Mobile (Suzhou) Software Technology, Suzhou, China"],"raw_orcid":"https://orcid.org/0009-0008-3251-1581","affiliations":[{"raw_affiliation_string":"China Mobile (Suzhou) Software Technology, Suzhou, China","institution_ids":["https://openalex.org/I308837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087767046","display_name":"Tao Huang","orcid":"https://orcid.org/0000-0002-3545-1122"},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Huang","raw_affiliation_strings":["Purple Mountain Laboratories, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-3545-1122","affiliations":[{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101585110","display_name":"Zhikang Chen","orcid":"https://orcid.org/0009-0003-2568-6184"},"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":"Zhikang Chen","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0003-2568-6184","affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5037862585"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":2.9051,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.92617843,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"11","last_page":"18"},"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":0.9988999962806702,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9955000281333923,"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":0.6862665414810181},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6690618991851807},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.6505793333053589},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5599283576011658},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.5569434762001038},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.5464597344398499},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4792209267616272},{"id":"https://openalex.org/keywords/center","display_name":"Center (category theory)","score":0.4481130540370941},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.43478327989578247},{"id":"https://openalex.org/keywords/load-management","display_name":"Load management","score":0.4222880005836487},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13712620735168457},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07910165190696716},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07386752963066101}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6862665414810181},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6690618991851807},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.6505793333053589},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5599283576011658},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.5569434762001038},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.5464597344398499},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4792209267616272},{"id":"https://openalex.org/C2779463800","wikidata":"https://www.wikidata.org/wiki/Q5062222","display_name":"Center (category theory)","level":2,"score":0.4481130540370941},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.43478327989578247},{"id":"https://openalex.org/C2779370713","wikidata":"https://www.wikidata.org/wiki/Q357554","display_name":"Load management","level":2,"score":0.4222880005836487},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13712620735168457},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07910165190696716},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07386752963066101},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3748273.3749198","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3748273.3749198","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd Workshop on Networks for AI Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W95608104","https://openalex.org/W1523565998","https://openalex.org/W1978175770","https://openalex.org/W2005853753","https://openalex.org/W2034673442","https://openalex.org/W2036003010","https://openalex.org/W2062362478","https://openalex.org/W2087178199","https://openalex.org/W2108255464","https://openalex.org/W2132320636","https://openalex.org/W2149804187","https://openalex.org/W2152340385","https://openalex.org/W2155187164","https://openalex.org/W2157614013","https://openalex.org/W2157990152","https://openalex.org/W2158733823","https://openalex.org/W2164740236","https://openalex.org/W2164998096","https://openalex.org/W2167025919","https://openalex.org/W2169246522","https://openalex.org/W2283556750","https://openalex.org/W2465793152","https://openalex.org/W2744567246","https://openalex.org/W2744698795","https://openalex.org/W2770706713","https://openalex.org/W2794896506","https://openalex.org/W2809353470","https://openalex.org/W2885982708","https://openalex.org/W2903640996","https://openalex.org/W2968108410","https://openalex.org/W2982594333","https://openalex.org/W2985042979","https://openalex.org/W2993199282","https://openalex.org/W3034977853","https://openalex.org/W3046470751","https://openalex.org/W3105875719","https://openalex.org/W3115478688","https://openalex.org/W3132727954","https://openalex.org/W3171667203","https://openalex.org/W3176432403","https://openalex.org/W4226074074","https://openalex.org/W4238465620","https://openalex.org/W4249923717","https://openalex.org/W4253731216","https://openalex.org/W4290991080","https://openalex.org/W4380874786","https://openalex.org/W4384304134","https://openalex.org/W4386385105","https://openalex.org/W4392024151","https://openalex.org/W4393241165","https://openalex.org/W4400237250","https://openalex.org/W4402389838","https://openalex.org/W4413978010"],"related_works":["https://openalex.org/W2086948995","https://openalex.org/W1583194654","https://openalex.org/W2185389245","https://openalex.org/W1964245459","https://openalex.org/W2162063029","https://openalex.org/W2944222538","https://openalex.org/W2563943286","https://openalex.org/W2022863591","https://openalex.org/W2074417580","https://openalex.org/W3139924957"],"abstract_inverted_index":{"The":[0,25],"assumption":[1],"of":[2,60],"equal-cost":[3],"paths":[4],"no":[5],"longer":[6],"holds":[7],"for":[8,15,123],"newer":[9],"data":[10],"center":[11],"network":[12,61],"topologies":[13,122],"catering":[14],"HPC/AI":[16,124],"workloads,":[17],"challenging":[18],"both":[19,90],"load":[20,54],"balancing":[21,55],"and":[22,56,63,70,79,92,96,116],"congestion":[23,57],"control.":[24],"existing":[26],"load-balancing":[27,69,115],"schemes,":[28],"including":[29],"random":[30],"packet":[31,48,76],"spraying,":[32],"fail":[33],"to":[34,36,51,89],"adapt":[35],"such":[37],"networks.":[38],"In":[39],"this":[40],"paper,":[41],"we":[42],"propose":[43],"LAPS,":[44],"a":[45,67,103],"simple":[46],"latency-aware":[47],"spraying":[49],"scheme,":[50],"achieve":[52],"joint":[53],"control":[58],"regardless":[59],"topology":[62],"traffic":[64],"pattern.":[65],"As":[66],"coherent":[68],"congestion-control":[71,117],"solution,":[72],"LAPS":[73,110],"manages":[74],"the":[75,113],"sending":[77],"rate":[78],"distribution":[80],"simultaneously":[81],"based":[82],"on":[83,100],"real-time":[84],"path":[85],"latency.":[86],"It":[87],"adapts":[88],"TCP":[91],"RoCE-based":[93],"transport":[94],"protocols":[95],"can":[97],"be":[98],"deployed":[99],"Smart-NICs":[101],"at":[102],"low":[104],"implementation":[105],"cost.":[106],"Evaluations":[107],"show":[108],"that":[109],"consistently":[111],"outperforms":[112],"other":[114],"schemes":[118],"in":[119],"unequal-cost":[120],"multi-path":[121],"workloads.":[125]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}