{"id":"https://openalex.org/W4206219828","doi":"https://doi.org/10.1109/ipccc51483.2021.9679437","title":"LAFS: Learning-Based Application-Agnostic Flow Scheduling for Datacenters","display_name":"LAFS: Learning-Based Application-Agnostic Flow Scheduling for Datacenters","publication_year":2021,"publication_date":"2021-10-29","ids":{"openalex":"https://openalex.org/W4206219828","doi":"https://doi.org/10.1109/ipccc51483.2021.9679437"},"language":"en","primary_location":{"id":"doi:10.1109/ipccc51483.2021.9679437","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipccc51483.2021.9679437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Performance, Computing, and Communications Conference (IPCCC)","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/A5004003494","display_name":"Feixue Han","orcid":"https://orcid.org/0009-0005-0961-1806"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Feixue Han","raw_affiliation_strings":["Tsinghua Shenzhen International Graduate School,Shenzhen,China","Tsinghua Shenzhen International Graduate School, Shenzhen, China","Peng Cheng Laboratory, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School,Shenzhen,China","institution_ids":["https://openalex.org/I4210114105"]},{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105"]},{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100734609","display_name":"Qing Li","orcid":"https://orcid.org/0000-0002-6071-473X"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Li","raw_affiliation_strings":["Peng Cheng Laboratory,Shenzhen,China","Southern University of Science and Technology, Shenzhen, China","Peng Cheng Laboratory, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory,Shenzhen,China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070376811","display_name":"Keke Zhu","orcid":"https://orcid.org/0009-0000-1189-7333"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Keke Zhu","raw_affiliation_strings":["Tsinghua Shenzhen International Graduate School,Shenzhen,China","Tsinghua Shenzhen International Graduate School, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School,Shenzhen,China","institution_ids":["https://openalex.org/I4210114105"]},{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005992286","display_name":"Jianer Zhou","orcid":"https://orcid.org/0000-0002-0639-9978"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianer Zhou","raw_affiliation_strings":["Peng Cheng Laboratory,Shenzhen,China","Southern University of Science and Technology, Shenzhen, China","Peng Cheng Laboratory, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory,Shenzhen,China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101626204","display_name":"Yong Jiang","orcid":"https://orcid.org/0000-0002-4260-1395"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Jiang","raw_affiliation_strings":["Tsinghua Shenzhen International Graduate School,Shenzhen,China","Peng Cheng Laboratory, Shenzhen, China","Tsinghua Shenzhen International Graduate School, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School,Shenzhen,China","institution_ids":["https://openalex.org/I4210114105"]},{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039587539","display_name":"Zhuyun Qi","orcid":"https://orcid.org/0009-0009-0073-3873"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuyun Qi","raw_affiliation_strings":["Southern University of Science and Technology,Shenzhen,China","Southern University of Science and Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Southern University of Science and Technology,Shenzhen,China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083598234","display_name":"Fuliang Li","orcid":"https://orcid.org/0000-0001-9782-0053"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]},{"id":"https://openalex.org/I4210156423","display_name":"National Engineering Research Center for Information Technology in Agriculture","ror":"https://ror.org/04c3j3t84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156423"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuliang Li","raw_affiliation_strings":["Northeastern University,Shenyang,China","Beijing National Research Center for Information Science and Technology, Beijing, China","Northeastern University, Shenyang, China"],"affiliations":[{"raw_affiliation_string":"Northeastern University,Shenyang,China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology, Beijing, China","institution_ids":["https://openalex.org/I4210156423"]},{"raw_affiliation_string":"Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5004003494"],"corresponding_institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I4210136793"],"apc_list":null,"apc_paid":null,"fwci":0.2754,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.66380977,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"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":0.996999979019165,"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":0.9947999715805054,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8130996227264404},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6302483081817627},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5412504076957703},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5135679244995117},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.48278677463531494},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4574219286441803},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31514373421669006},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12709692120552063},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.110466867685318}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8130996227264404},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6302483081817627},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5412504076957703},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5135679244995117},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.48278677463531494},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4574219286441803},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31514373421669006},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12709692120552063},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.110466867685318},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ipccc51483.2021.9679437","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipccc51483.2021.9679437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Performance, Computing, and Communications Conference (IPCCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W14875769","https://openalex.org/W64820663","https://openalex.org/W2034467200","https://openalex.org/W2037572363","https://openalex.org/W2062362478","https://openalex.org/W2103830109","https://openalex.org/W2112185211","https://openalex.org/W2114504293","https://openalex.org/W2149804187","https://openalex.org/W2157990152","https://openalex.org/W2168282962","https://openalex.org/W2169384417","https://openalex.org/W2528415359","https://openalex.org/W2546660520","https://openalex.org/W2743073148","https://openalex.org/W2764100055","https://openalex.org/W2769038759","https://openalex.org/W2794896506","https://openalex.org/W2916051146","https://openalex.org/W2952435244","https://openalex.org/W3044193521","https://openalex.org/W3044968461","https://openalex.org/W3105875719","https://openalex.org/W3144454280","https://openalex.org/W4232284301","https://openalex.org/W4237515752","https://openalex.org/W4242648275","https://openalex.org/W4246939323","https://openalex.org/W6600620567","https://openalex.org/W6602616824","https://openalex.org/W6659136072","https://openalex.org/W6727576777","https://openalex.org/W6780802169","https://openalex.org/W6893429905"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214","https://openalex.org/W2802581102","https://openalex.org/W2070119082"],"abstract_inverted_index":{"Many":[0],"cloud":[1],"applications":[2],"in":[3,92],"modern":[4],"datacenters":[5],"have":[6,35],"very":[7],"demanding":[8],"latency":[9],"requirements,":[10],"making":[11],"flow":[12,26,45,68,94],"completion":[13],"time":[14],"(FCT)":[15],"an":[16,42],"important":[17],"metric":[18],"for":[19],"evaluating":[20],"the":[21,50,67,72,88],"network":[22,25],"performance.":[23,37],"Existing":[24],"scheduling":[27,46],"methods":[28,64],"either":[29],"base":[30],"on":[31],"pre-known":[32],"information":[33,54],"or":[34],"poor":[36],"Therefore,":[38],"we":[39],"present":[40],"LAFS,":[41],"efficient":[43],"learning-based":[44],"approach":[47],"which":[48],"minimizes":[49],"FCT":[51],"with":[52,79],"estimated":[53],"of":[55],"flows.":[56],"LAFS":[57,83,104],"combines":[58],"system":[59],"call":[60],"monitoring":[61],"and":[62,70,99,109,117],"learning":[63],"to":[65,86],"learn":[66],"size":[69],"implements":[71],"Shortest":[73],"Remaining":[74],"Processing":[75],"Time":[76],"(SRPT)":[77],"principle":[78],"in-network":[80],"priorities.":[81],"Moreover,":[82],"adopts":[84],"flowlets":[85],"alleviate":[87],"packets":[89],"disorder":[90],"problem":[91],"fine-grained":[93],"scheduling.":[95],"Our":[96],"theoretical":[97],"analysis":[98],"extensive":[100],"simulations":[101],"show":[102],"that":[103],"is":[105],"a":[106],"practical":[107],"design":[108],"significantly":[110],"outperforms":[111],"other":[112],"information-agnostic":[113],"designs":[114],"like":[115],"DCTCP":[116],"PIAS":[118],"under":[119],"diverse":[120],"workloads.":[121]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}