{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,27]],"date-time":"2026-03-27T14:04:02Z","timestamp":1774620242677,"version":"3.50.1"},"reference-count":47,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"5","license":[{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62002300"],"award-info":[{"award-number":["62002300"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["2682024ZTPY050"],"award-info":[{"award-number":["2682024ZTPY050"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Netw. Sci. Eng."],"published-print":{"date-parts":[[2024,9]]},"DOI":"10.1109\/tnse.2024.3419030","type":"journal-article","created":{"date-parts":[[2024,6,25]],"date-time":"2024-06-25T16:39:02Z","timestamp":1719333542000},"page":"4793-4806","source":"Crossref","is-referenced-by-count":11,"title":["Efficient Inter-Datacenter AllReduce With Multiple Trees"],"prefix":"10.1109","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4041-3681","authenticated-orcid":false,"given":"Shouxi","family":"Luo","sequence":"first","affiliation":[{"name":"School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China"}]},{"given":"Renyi","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6345-7265","authenticated-orcid":false,"given":"Huanlai","family":"Xing","sequence":"additional","affiliation":[{"name":"School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China"}]}],"member":"263","reference":[{"key":"ref1","first-page":"629","article-title":"Gaia: Geo-distributed machine learning approaching LAN speeds","volume-title":"Proc. 14th USENIX Assoc.","author":"Hsieh","year":"2017"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE51399.2021.00040"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/HPCC-DSS-SmartCity-DependSys53884.2021.00134"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.5555\/2685048.2685095"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpdc.2008.09.002"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1007\/978-981-19-9697-9_15"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TNSE.2021.3068155"},{"key":"ref8","first-page":"172","article-title":"Blink: Fast and generic collectives for distributed ML","volume-title":"Proc. Mach. Learn. Syst.","volume":"2","author":"Wang","year":"2020"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM42981.2021.9488678"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ICC45855.2022.9838266"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-24685-5_1"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1145\/1250662.1250679"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1145\/3377454"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.cie.2020.106854"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1145\/3298981"},{"key":"ref16","first-page":"41","article-title":"Towards geo-distributed machine learning","volume":"40","author":"Cano","year":"2015","journal-title":"IEEE Data(base) Eng. Bull."},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TCC.2023.3292525"},{"key":"ref18","first-page":"745","article-title":"MegaScale: Scaling large language model training to more than 10,000 GPUs","volume-title":"Proc. 21st USENIX Symp. Networked Syst. Des. Implementation","author":"Jiang","year":"2024"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/MM.2024.3373763"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2024.3376548"},{"key":"ref21","first-page":"493","article-title":"BatchCrypt: Efficient homomorphic encryption for cross-silo federated learning","volume-title":"Proc. USENIX Annu. Tech. Conf.","author":"Zhang","year":"2020"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1145\/3411029.3411037"},{"key":"ref23","article-title":"MPI reduce and allreduce","author":"Kendall","year":"2023"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1145\/3419111.3421307"},{"key":"ref25","first-page":"82","article-title":"PLink: Discovering and exploiting datacenter network locality for efficient cloud-based distributed training","volume-title":"Proc. Mach. Learn. Syst.","author":"Luo","year":"2020"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1145\/3341301.3359642"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1145\/3542637.3543708"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/S0020-0190(00)00078-8"},{"key":"ref29","article-title":"CS 598: Communication cost analysis of algorithms","author":"Solomonik","year":"2016"},{"key":"ref30","volume-title":"Introduction to Algorithms","author":"Cormen","year":"2009"},{"key":"ref31","article-title":"Gurobi optimizer reference manual","year":"2023"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1145\/2486001.2486019"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TCC.2019.2935435"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1145\/2486001.2486012"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1145\/3284358"},{"key":"ref36","first-page":"1","article-title":"Efficient process mapping in geo-distributed cloud data centers","volume-title":"Proc. Int. Conf. High Perform. Comput. Netw. Storage Anal.","author":"Zhou","year":"2017"},{"key":"ref37","first-page":"1","article-title":"To relay or not to relay for inter-cloud transfers?","volume-title":"Proc. 10th USENIX Workshop Hot Topics Cloud Comput.","author":"Lai","year":"2018"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1145\/2814576.2814729"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/IWQoS.2017.7969166"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2015.2504978"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM.2015.7218656"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1007\/s11036-016-0738-0"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/TNSE.2023.3260566"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/ICC45855.2022.9838381"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/tsc.2024.3399649"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2022.3189186"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/tmc.2023.3348165"}],"container-title":["IEEE Transactions on Network Science and Engineering"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/6488902\/10637788\/10571566.pdf?arnumber=10571566","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,26]],"date-time":"2025-09-26T17:38:05Z","timestamp":1758908285000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10571566\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,9]]},"references-count":47,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1109\/tnse.2024.3419030","relation":{},"ISSN":["2327-4697","2334-329X"],"issn-type":[{"value":"2327-4697","type":"electronic"},{"value":"2334-329X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,9]]}}}