{"id":"https://openalex.org/W4386634514","doi":"https://doi.org/10.1109/tsc.2023.3309318","title":"Straggler-Aware In-Network Aggregation for Accelerating Distributed Deep Learning","display_name":"Straggler-Aware In-Network Aggregation for Accelerating Distributed Deep Learning","publication_year":2023,"publication_date":"2023-09-12","ids":{"openalex":"https://openalex.org/W4386634514","doi":"https://doi.org/10.1109/tsc.2023.3309318"},"language":"en","primary_location":{"id":"doi:10.1109/tsc.2023.3309318","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2023.3309318","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"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 Services Computing","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/A5079307789","display_name":"Hochan Lee","orcid":"https://orcid.org/0000-0002-3664-2537"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hochan Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-3664-2537","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100609351","display_name":"Jaewook Lee","orcid":"https://orcid.org/0000-0003-0422-280X"},"institutions":[{"id":"https://openalex.org/I8991828","display_name":"Pukyong National University","ror":"https://ror.org/0433kqc49","country_code":"KR","type":"education","lineage":["https://openalex.org/I8991828"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaewook Lee","raw_affiliation_strings":["Department of Information and Communication Engineering, Pukyong National University, Busan, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-0422-280X","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Pukyong National University, Busan, South Korea","institution_ids":["https://openalex.org/I8991828"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018682136","display_name":"Heewon Kim","orcid":"https://orcid.org/0000-0002-0377-2044"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heewon Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-0377-2044","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015321839","display_name":"Sangheon Pack","orcid":"https://orcid.org/0000-0002-1085-1568"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangheon Pack","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-1085-1568","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0453,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.76482289,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"16","issue":"6","first_page":"4198","last_page":"4204"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9984999895095825,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.7753708362579346},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6275344491004944},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.6184874773025513},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5733786821365356},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.5713016390800476},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.47002577781677246},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.41639959812164307},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40607258677482605},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3253287672996521},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21961981058120728},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1742437779903412},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.1191997230052948}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7753708362579346},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6275344491004944},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.6184874773025513},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5733786821365356},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.5713016390800476},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.47002577781677246},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.41639959812164307},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40607258677482605},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3253287672996521},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21961981058120728},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1742437779903412},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.1191997230052948},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsc.2023.3309318","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2023.3309318","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"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 Services Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1469737185","display_name":null,"funder_award_id":"2020R1A2C3006786","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W2101124960","https://openalex.org/W2134519279","https://openalex.org/W2173213060","https://openalex.org/W2194775991","https://openalex.org/W2521533145","https://openalex.org/W2769986458","https://openalex.org/W2949161920","https://openalex.org/W2963290814","https://openalex.org/W3013190171","https://openalex.org/W3016249977","https://openalex.org/W3023838981","https://openalex.org/W3124226966","https://openalex.org/W4223585153","https://openalex.org/W4224229551","https://openalex.org/W4225586951","https://openalex.org/W4280590908","https://openalex.org/W4285503909","https://openalex.org/W6639528875","https://openalex.org/W6679393576","https://openalex.org/W6684191040","https://openalex.org/W6703420464","https://openalex.org/W6713134421","https://openalex.org/W6742061381","https://openalex.org/W6755207826","https://openalex.org/W6760703128","https://openalex.org/W6766978945","https://openalex.org/W6781689429","https://openalex.org/W6792625048","https://openalex.org/W6794216301","https://openalex.org/W6809934879","https://openalex.org/W6810902742","https://openalex.org/W6837694636","https://openalex.org/W7015987270"],"related_works":["https://openalex.org/W2504004674","https://openalex.org/W1987679298","https://openalex.org/W2963177394","https://openalex.org/W4313359513","https://openalex.org/W2498744856","https://openalex.org/W4390482104","https://openalex.org/W322408318","https://openalex.org/W149041114","https://openalex.org/W1965815883","https://openalex.org/W2060326792"],"abstract_inverted_index":{"In-network":[0],"aggregation":[1,40,137],"facilitates":[2],"accelerated":[3],"distributed":[4],"deep":[5],"learning":[6],"by":[7],"utilizing":[8],"a":[9,17,37,88,96,111,126],"programmable":[10,55,113],"switch":[11,56,114],"to":[12,23,43,66,74,130],"aggregate":[13],"gradient":[14],"packets.":[15],"However,":[16],"straggler":[18,46],"problem":[19,47],"should":[20],"be":[21],"addressed":[22],"avoid":[24],"performance":[25],"degradation":[26],"in":[27],"terms":[28],"of":[29,60,122],"training":[30,79],"time.":[31],"In":[32,52],"this":[33,84],"paper,":[34],"we":[35,86],"propose":[36],"straggler-aware":[38],"in-network":[39,136],"(SAINA)":[41],"scheme":[42],"mitigate":[44],"the":[45,54,61,76,104,120,134],"while":[48],"preventing":[49],"accuracy":[50,121,128],"degradation.":[51],"SAINA,":[53],"aggregates":[57],"local":[58],"gradients":[59],"fastest":[62],"<inline-formula><tex-math":[63,71,101],"notation=\"LaTeX\">$k$</tex-math></inline-formula>":[64,72,102],"workers":[65],"exclude":[67],"stragglers":[68],"and":[69,81,99,115],"changes":[70],"adaptively":[73],"balance":[75],"tradeoff":[77],"between":[78],"speed":[80],"accuracy.":[82],"To":[83],"end,":[85],"design":[87],"switch-friendly":[89],"convergence":[90,97,105],"detection":[91],"(SFCD)":[92],"algorithm":[93],"which":[94],"detects":[95],"point":[98],"determines":[100],"at":[103],"point.":[106],"SAINA":[107,123],"is":[108],"implemented":[109],"over":[110],"software":[112],"experimental":[116],"results":[117],"show":[118],"that":[119],"can":[124],"reach":[125],"target":[127],"up":[129],"2.84x":[131],"faster":[132],"than":[133],"existing":[135],"scheme.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
