{"id":"https://openalex.org/W3100271381","doi":"https://doi.org/10.1109/tnet.2020.3037064","title":"Joint Reducer Placement and Coflow Bandwidth Scheduling for Computing Clusters","display_name":"Joint Reducer Placement and Coflow Bandwidth Scheduling for Computing Clusters","publication_year":2020,"publication_date":"2020-11-18","ids":{"openalex":"https://openalex.org/W3100271381","doi":"https://doi.org/10.1109/tnet.2020.3037064","mag":"3100271381"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2020.3037064","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2020.3037064","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","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/A5075889174","display_name":"Yangming Zhao","orcid":"https://orcid.org/0000-0003-4194-3024"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yangming Zhao","raw_affiliation_strings":["Department of Computer Science and Engineering, University at Buffalo, The State University of New York, Buffalo, NY, USA"],"raw_orcid":"https://orcid.org/0000-0003-4194-3024","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University at Buffalo, The State University of New York, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100751736","display_name":"Chen Tian","orcid":"https://orcid.org/0000-0003-2710-7628"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Tian","raw_affiliation_strings":["State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-2710-7628","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067167485","display_name":"Jingyuan Fan","orcid":"https://orcid.org/0000-0001-9080-5053"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jingyuan Fan","raw_affiliation_strings":["Department of Computer Science and Engineering, University at Buffalo, The State University of New York, Buffalo, NY, USA"],"raw_orcid":"https://orcid.org/0000-0001-9080-5053","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University at Buffalo, The State University of New York, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100713380","display_name":"Tong Guan","orcid":"https://orcid.org/0000-0001-8360-6339"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tong Guan","raw_affiliation_strings":["Department of Computer Science and Engineering, University at Buffalo, The State University of New York, Buffalo, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University at Buffalo, The State University of New York, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100423530","display_name":"Xiaoning Zhang","orcid":"https://orcid.org/0000-0002-7525-553X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoning Zhang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-7525-553X","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100728176","display_name":"Chunming Qiao","orcid":"https://orcid.org/0000-0002-4679-6572"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chunming Qiao","raw_affiliation_strings":["Department of Computer Science and Engineering, University at Buffalo, The State University of New York, Buffalo, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University at Buffalo, The State University of New York, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.449,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.91642189,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"29","issue":"1","first_page":"438","last_page":"451"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":1.0,"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":1.0,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.996399998664856,"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/reducer","display_name":"Reducer","score":0.9097181558609009},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.8420370817184448},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7525057792663574},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6160519123077393},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.5503073930740356},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.512251079082489},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5075496435165405},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4480038583278656},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4317711293697357},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.30082058906555176},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2054017186164856},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14583048224449158},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12621378898620605}],"concepts":[{"id":"https://openalex.org/C2776985865","wikidata":"https://www.wikidata.org/wiki/Q26820931","display_name":"Reducer","level":2,"score":0.9097181558609009},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.8420370817184448},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7525057792663574},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6160519123077393},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.5503073930740356},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.512251079082489},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5075496435165405},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4480038583278656},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4317711293697357},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.30082058906555176},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2054017186164856},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14583048224449158},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12621378898620605},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil 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:10.1109/tnet.2020.3037064","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2020.3037064","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2809982408","display_name":null,"funder_award_id":"CNS-1737590","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G321705039","display_name":"\u7f51\u7edc\u529f\u80fd\u865a\u62df\u5316\u53ef\u9760\u6027\u8bbe\u8ba1\u7814\u7a76","funder_award_id":"61671124","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3933118253","display_name":"\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc\u4e2d\u5e94\u7528\u4e0e\u7f51\u7edc\u5408\u4f5c\u7684\u8d44\u6e90\u5206\u914d\u6a21\u578b\u53ca\u673a\u5236\u7814\u7a76","funder_award_id":"61671130","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6240438587","display_name":null,"funder_award_id":"61802172","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6583756419","display_name":"\u57fa\u4e8e\u5207\u7247\u7684\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u5e26\u5bbd\u5206\u914d\u673a\u5236","funder_award_id":"61772265","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6738593293","display_name":null,"funder_award_id":"14380073","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8779208871","display_name":null,"funder_award_id":"62072228","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1471136644","https://openalex.org/W1522584278","https://openalex.org/W1545728916","https://openalex.org/W1584928512","https://openalex.org/W1698388015","https://openalex.org/W1746258828","https://openalex.org/W1968331080","https://openalex.org/W2022678927","https://openalex.org/W2046825771","https://openalex.org/W2091520147","https://openalex.org/W2096125134","https://openalex.org/W2100830825","https://openalex.org/W2102412823","https://openalex.org/W2102549685","https://openalex.org/W2110104287","https://openalex.org/W2110514750","https://openalex.org/W2118495646","https://openalex.org/W2119565742","https://openalex.org/W2129908697","https://openalex.org/W2130531694","https://openalex.org/W2132353061","https://openalex.org/W2149939304","https://openalex.org/W2157614013","https://openalex.org/W2157990152","https://openalex.org/W2163291889","https://openalex.org/W2168427242","https://openalex.org/W2170616854","https://openalex.org/W2173213060","https://openalex.org/W2342784376","https://openalex.org/W2411835995","https://openalex.org/W2514903821","https://openalex.org/W2559266308","https://openalex.org/W2734514336","https://openalex.org/W2744959101","https://openalex.org/W2899589750","https://openalex.org/W4237515752","https://openalex.org/W4239670432","https://openalex.org/W4240522432","https://openalex.org/W6628579693","https://openalex.org/W6637806892","https://openalex.org/W6676421412","https://openalex.org/W6715161035"],"related_works":["https://openalex.org/W2943236215","https://openalex.org/W2599888081","https://openalex.org/W2394411596","https://openalex.org/W2737431648","https://openalex.org/W2349055795","https://openalex.org/W4226030716","https://openalex.org/W2971039361","https://openalex.org/W2725465928","https://openalex.org/W2358616404","https://openalex.org/W2352263435"],"abstract_inverted_index":{"Reducing":[0],"Coflow":[1,64],"Completion":[2],"Time":[3,100],"(CCT)":[4],"has":[5],"a":[6,58,79,87],"significant":[7],"impact":[8],"on":[9],"application":[10],"performance":[11],"in":[12,25,73],"data-parallel":[13],"frameworks.":[14],"Most":[15],"existing":[16],"works":[17],"assume":[18],"that":[19,32,115],"the":[20,70,84,94,97,119,126],"endpoints":[21],"of":[22,86],"constituent":[23],"flows":[24],"each":[26],"coflow":[27],"are":[28],"predetermined.":[29],"We":[30,76,104],"argue":[31],"CCT":[33,72,85,121],"can":[34,117],"be":[35],"further":[36],"optimized":[37],"by":[38,122],"treating":[39],"flows'":[40],"destinations":[41],"as":[42],"an":[43],"additional":[44],"optimization":[45],"dimension":[46],"via":[47],"reducer":[48],"placement.":[49],"In":[50],"this":[51],"article,":[52],"we":[53],"propose":[54],"and":[55,63,90,109],"implement":[56],"RPC,":[57],"joint":[59],"online":[60],"Reducer":[61],"Placement":[62],"bandwidth":[65],"scheduling":[66],"framework,":[67],"to":[68,82,113],"minimize":[69,83],"average":[71,120],"cloud":[74],"clusters.":[75],"first":[77],"develop":[78],"2-approximation":[80],"algorithm":[81],"single":[88],"coflow,":[89],"then":[91],"schedule":[92],"all":[93],"coflows":[95],"following":[96],"Shortest":[98],"Remaining":[99],"First":[101],"(SRTF)":[102],"principle.":[103],"use":[105],"real":[106],"testbed":[107],"experiments":[108],"extensive":[110],"large-scale":[111],"simulations":[112],"demonstrate":[114],"RPC":[116],"reduce":[118],"64.98%":[123],"compared":[124],"with":[125],"state-of-the-art":[127],"technologies.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
