{"id":"https://openalex.org/W3198746232","doi":"https://doi.org/10.1109/access.2021.3110840","title":"Efficient User-Level Multi-Path Utilization in RDMA Networks","display_name":"Efficient User-Level Multi-Path Utilization in RDMA Networks","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3198746232","doi":"https://doi.org/10.1109/access.2021.3110840","mag":"3198746232"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3110840","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3110840","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09530527.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09530527.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049931901","display_name":"Sugi Lee","orcid":"https://orcid.org/0000-0002-6823-0203"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sugi Lee","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Korea","Department of Electrical and Computer Engineering; Sungkyunkwan University; Suwon South Korea"],"raw_orcid":"https://orcid.org/0000-0002-6823-0203","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering; Sungkyunkwan University; Suwon South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101688828","display_name":"Yusung Kim","orcid":"https://orcid.org/0000-0002-9306-8738"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yusung Kim","raw_affiliation_strings":["Department of Computer Science and Engineering, Sungkyunkwan University, Korea","[Department of Computer Science & Engineering, Sungkyunkwan University, Suwon, South Korea]"],"raw_orcid":"https://orcid.org/0000-0002-9306-8738","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sungkyunkwan University, Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"[Department of Computer Science & Engineering, Sungkyunkwan University, Suwon, South Korea]","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001227049","display_name":"Honguk Woo","orcid":"https://orcid.org/0000-0001-6948-3440"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Honguk Woo","raw_affiliation_strings":["Department of Computer Science and Engineering, Sungkyunkwan University, Korea","[Department of Computer Science & Engineering, Sungkyunkwan University, Suwon, South Korea]"],"raw_orcid":"https://orcid.org/0000-0001-6948-3440","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sungkyunkwan University, Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"[Department of Computer Science & Engineering, Sungkyunkwan University, Suwon, South Korea]","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069640561","display_name":"Ikjun Yeom","orcid":"https://orcid.org/0000-0001-7883-2905"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ikjun Yeom","raw_affiliation_strings":["Department of Computer Science and Engineering, Sungkyunkwan University, Korea. (e-mail: ijyeom@gmail.com)","[Department of Computer Science & Engineering, Sungkyunkwan University, Suwon, South Korea]"],"raw_orcid":"https://orcid.org/0000-0001-7883-2905","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sungkyunkwan University, Korea. (e-mail: ijyeom@gmail.com)","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"[Department of Computer Science & Engineering, Sungkyunkwan University, Suwon, South Korea]","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I848706"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.7596,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73439204,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"9","issue":null,"first_page":"127619","last_page":"127629"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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":0.9995999932289124,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9995999932289124,"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/remote-direct-memory-access","display_name":"Remote direct memory access","score":0.9965270757675171},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8326486349105835},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6923801898956299},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6422464847564697},{"id":"https://openalex.org/keywords/infiniband","display_name":"InfiniBand","score":0.5782697796821594},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43148359656333923},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4270011782646179},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.38259774446487427},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.09668004512786865},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0862196683883667}],"concepts":[{"id":"https://openalex.org/C130795937","wikidata":"https://www.wikidata.org/wiki/Q2561570","display_name":"Remote direct memory access","level":2,"score":0.9965270757675171},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8326486349105835},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6923801898956299},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6422464847564697},{"id":"https://openalex.org/C2781030343","wikidata":"https://www.wikidata.org/wiki/Q922437","display_name":"InfiniBand","level":2,"score":0.5782697796821594},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43148359656333923},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4270011782646179},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.38259774446487427},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.09668004512786865},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0862196683883667}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3110840","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3110840","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09530527.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3658969adcca41f0a3cc6da10e0b99a6","is_oa":true,"landing_page_url":"https://doaj.org/article/3658969adcca41f0a3cc6da10e0b99a6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 127619-127629 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3110840","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3110840","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09530527.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G1625000116","display_name":null,"funder_award_id":"NRF-2020R1A2C2009809","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"},{"id":"https://openalex.org/G2186355850","display_name":null,"funder_award_id":"BS123456","funder_id":"https://openalex.org/F4320306111","funder_display_name":"U.S. Department of Commerce"}],"funders":[{"id":"https://openalex.org/F4320306111","display_name":"U.S. Department of Commerce","ror":"https://ror.org/04chq2495"},{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3198746232.pdf","grobid_xml":"https://content.openalex.org/works/W3198746232.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W203122272","https://openalex.org/W1500466948","https://openalex.org/W1698388015","https://openalex.org/W1968331080","https://openalex.org/W1977329921","https://openalex.org/W2034673442","https://openalex.org/W2038718790","https://openalex.org/W2083656653","https://openalex.org/W2109274854","https://openalex.org/W2120585109","https://openalex.org/W2129554014","https://openalex.org/W2130531694","https://openalex.org/W2132320636","https://openalex.org/W2157614013","https://openalex.org/W2164740236","https://openalex.org/W2167025919","https://openalex.org/W2296583041","https://openalex.org/W2298436731","https://openalex.org/W2416075414","https://openalex.org/W2498764059","https://openalex.org/W2574582689","https://openalex.org/W2762796393","https://openalex.org/W2798526068","https://openalex.org/W2913333837","https://openalex.org/W2968108410","https://openalex.org/W2977055644","https://openalex.org/W3081810684","https://openalex.org/W3095608397","https://openalex.org/W3161886301","https://openalex.org/W3204907091","https://openalex.org/W4235732943","https://openalex.org/W4240522432","https://openalex.org/W4242648275","https://openalex.org/W4249923717","https://openalex.org/W6679164950","https://openalex.org/W6716975455","https://openalex.org/W6731689793","https://openalex.org/W6750532562","https://openalex.org/W6782567059"],"related_works":["https://openalex.org/W1978254186","https://openalex.org/W4245217724","https://openalex.org/W4390917331","https://openalex.org/W1984788566","https://openalex.org/W4253931064","https://openalex.org/W3166154920","https://openalex.org/W2154082760","https://openalex.org/W1964981582","https://openalex.org/W4282599985","https://openalex.org/W3135214639"],"abstract_inverted_index":{"RDMA":[0,27,46,54,73,126,142,157],"has":[1],"become":[2],"one":[3],"of":[4,53,93,125,131],"the":[5,116,122,129],"most":[6],"prominent":[7],"networking":[8],"technologies":[9],"in":[10,45,63,76,96],"DCNs":[11],"by":[12,107],"providing":[13],"high":[14,33],"bandwidth":[15],"and":[16,35,84,105,112,144],"ultra-low":[17],"latency,":[18],"especially":[19],"for":[20,32],"data-intensive":[21],"applications.":[22],"An":[23],"important":[24],"challenge":[25],"with":[26,140],"is":[28,80],"to":[29,42,60,89,101,121],"exploit":[30],"multi-path":[31,44,72],"throughput":[34],"reliability.":[36],"Several":[37],"studies":[38],"have":[39],"been":[40],"proposed":[41],"utilize":[43],"networks,":[47],"but":[48],"they":[49],"commonly":[50],"require":[51],"modification":[52],"NICs,":[55,143],"which":[56,77],"makes":[57],"it":[58],"hard":[59],"deploy":[61],"them":[62],"practice.":[64],"In":[65],"this":[66],"paper,":[67],"we":[68],"propose":[69],"a":[70,78,137],"user-level":[71],"(UL-MPRDMA)":[74],"scheme,":[75],"flow":[79],"partitioned":[81],"into":[82],"sub-flows,":[83],"transferred":[85],"via":[86],"multiple":[87,94],"connections":[88],"make":[90],"full":[91],"use":[92],"paths":[95],"DCNs.":[97],"UL-MPRDMA":[98,135,147],"quickly":[99],"responds":[100],"sudden":[102],"network":[103],"trouble":[104],"congestion":[106],"performing":[108],"dynamic":[109],"sub-flow":[110],"scheduling,":[111],"also":[113],"effectively":[114],"avoids":[115],"performance":[117],"degradation":[118],"problem":[119],"due":[120],"limited":[123],"memory":[124],"NICs":[127],"without":[128],"intervention":[130],"CPU.":[132],"We":[133],"implement":[134],"on":[136],"real":[138],"test-bed":[139],"commercial":[141],"show":[145],"that":[146],"can":[148],"achieve":[149],"30%":[150],"higher":[151],"link":[152],"utilization":[153],"than":[154],"an":[155],"existing":[156],"transport":[158],"technique.":[159]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}