{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,17]],"date-time":"2025-11-17T12:12:42Z","timestamp":1763381562695,"version":"3.45.0"},"publisher-location":"New York, NY, USA","reference-count":75,"publisher":"ACM","funder":[{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["CNS-2442625","CNS-231944"],"award-info":[{"award-number":["CNS-2442625","CNS-231944"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,11,17]]},"DOI":"10.1145\/3772356.3772410","type":"proceedings-article","created":{"date-parts":[[2025,11,17]],"date-time":"2025-11-17T12:02:48Z","timestamp":1763380968000},"page":"344-353","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Mitigating Inter-datacenter Incast with a Proxy"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-4376-0066","authenticated-orcid":false,"given":"Anchengcheng","family":"Zhou","sequence":"first","affiliation":[{"name":"Princeton University, Princeton, USA"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-0630-3747","authenticated-orcid":false,"given":"Carter","family":"Costic","sequence":"additional","affiliation":[{"name":"Princeton University, Princeton, USA"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-9707-7291","authenticated-orcid":false,"given":"Hongyu","family":"H\u00e8","sequence":"additional","affiliation":[{"name":"Princeton University, Princeton, USA"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-4130-9948","authenticated-orcid":false,"given":"Ahmad","family":"Ghalayini","sequence":"additional","affiliation":[{"name":"Microsoft, Mountain View, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7106-3824","authenticated-orcid":false,"given":"Abdul","family":"Kabbani","sequence":"additional","affiliation":[{"name":"Microsoft, Mountain View, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0342-2631","authenticated-orcid":false,"given":"Maria","family":"Apostolaki","sequence":"additional","affiliation":[{"name":"Princeton University, Princeton, USA"}]}],"member":"320","published-online":{"date-parts":[[2025,11,17]]},"reference":[{"key":"e_1_3_2_1_1_1","unstructured":"[n. d.]. Distributed Data Center Architecture: Ensuring Scalability. https:\/\/www.gable.ai\/blog\/distributed-data-center-architecture"},{"key":"e_1_3_2_1_2_1","unstructured":"[n. d.]. Regional dual-region and multi-region configurations. https:\/\/cloud.google.com\/spanner\/docs\/instance-configurations"},{"key":"e_1_3_2_1_3_1","unstructured":"[n. d.]. StorageGRID architecture and network topology. https:\/\/docs.netapp.com\/us-en\/storagegrid-116\/primer\/storagegrid-architecture-and-network-topology.html"},{"key":"e_1_3_2_1_4_1","volume-title":"18th USENIX Symposium on Networked Systems Design and Implementation (NSDI 21)","author":"Abuzaid Firas","year":"2021","unstructured":"Firas Abuzaid, Srikanth Kandula, Behnaz Arzani, Ishai Menache, Matei Zaharia, and Peter Bailis. 2021. Contracting wide-area network topologies to solve flow problems quickly. In 18th USENIX Symposium on Networked Systems Design and Implementation (NSDI 21). 175\u2013200."},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/3544216.3544252"},{"key":"e_1_3_2_1_6_1","volume-title":"21st USENIX Symposium on Networked Systems Design and Implementation (NSDI 24)","author":"Addanki Vamsi","year":"2024","unstructured":"Vamsi Addanki, Wei Bai, Stefan Schmid, and Maria Apostolaki. 2024. Reverie: Low pass {Filter-Based} switch buffer sharing for datacenters with {RDMA} and {TCP} traffic. In 21st USENIX Symposium on Networked Systems Design and Implementation (NSDI 24). 651\u2013668."},{"key":"e_1_3_2_1_7_1","unstructured":"Adi Gangidi. 2023. Scaling RoCE Networks for AI Training. https:\/\/atscaleconference.com\/videos\/scaling-roce-networks-for-ai-training\/.https:\/\/atscaleconference.com\/videos\/scaling-roce-networks-for-ai-training\/"},{"volume-title":"On the data path performance of leaf-spine datacenter fabrics. In 2013 IEEE 21st annual symposium on high-performance interconnects","author":"Alizadeh Mohammad","key":"e_1_3_2_1_8_1","unstructured":"Mohammad Alizadeh and Tom Edsall. 2013. On the data path performance of leaf-spine datacenter fabrics. In 2013 IEEE 21st annual symposium on high-performance interconnects. IEEE, 71\u201374."},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1851182.1851192"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"crossref","unstructured":"M Allman H Balakrishnan and S Floyd. 2001. RFC3042: Enhancing TCP's Loss Recovery Using Limited Transmit.","DOI":"10.17487\/rfc3042"},{"key":"e_1_3_2_1_11_1","volume-title":"20th USENIX Symposium on Networked Systems Design and Implementation (NSDI 23)","author":"Bai Wei","year":"2023","unstructured":"Wei Bai, Shanim Sainul Abdeen, Ankit Agrawal, Krishan Kumar Attre, Paramvir Bahl, Ameya Bhagat, Gowri Bhaskara, Tanya Brokhman, Lei Cao, Ahmad Cheema, et al. 2023. Empowering azure storage with {RDMA}. In 20th USENIX Symposium on Networked Systems Design and Implementation (NSDI 23). 49\u201367."},{"key":"e_1_3_2_1_12_1","volume-title":"2014 IEEE 22nd International Conference on Network Protocols. IEEE, 385\u2013396","author":"Bai Wei","year":"2014","unstructured":"Wei Bai, Kai Chen, Haitao Wu, Wuwei Lan, and Yangming Zhao. 2014. PAC: Taming TCP incast congestion using proactive ACK control. In 2014 IEEE 22nd International Conference on Network Protocols. IEEE, 385\u2013396."},{"key":"e_1_3_2_1_13_1","unstructured":"Bloomberg. [n. d.]. Inside the First Stargate AI Data Center. https:\/\/www.bloomberg.com\/news\/features\/2025-05-20\/inside-stargate-ai-data-center-from-openai-and-softbank"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/3341302.3342069"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/3012426.3022184"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/3366697"},{"key":"e_1_3_2_1_17_1","volume-title":"2015 IEEE Conference on Computer Communications (INFOCOM). IEEE, 1688\u20131696","author":"Chen Wen","year":"2015","unstructured":"Wen Chen, Fengyuan Ren, Jing Xie, Chuang Lin, Kevin Yin, and Fred Baker. 2015. Comprehensive understanding of TCP Incast problem. In 2015 IEEE Conference on Computer Communications (INFOCOM). IEEE, 1688\u20131696."},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"crossref","DOI":"10.21236\/ADA561775","volume-title":"Understanding TCP incast and its implications for big data workloads","author":"Chen Yanpei","year":"2012","unstructured":"Yanpei Chen, Rean Griffit, David Zats, and Randy H Katz. 2012. Understanding TCP incast and its implications for big data workloads. University of California at Berkeley, Tech. Rep (2012)."},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/1592681.1592693"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","unstructured":"Yuchung Cheng Neal Cardwell Nandita Dukkipati and Priyaranjan Jha. 2021. The RACK-TLP Loss Detection Algorithm for TCP. RFC 8985. 10.17487\/RFC8985","DOI":"10.17487\/RFC8985"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/2491245"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/3603269.3604860"},{"key":"e_1_3_2_1_23_1","volume-title":"International conference on machine learning. PMLR, 5547\u20135569","author":"Du Nan","year":"2022","unstructured":"Nan Du, Yanping Huang, Andrew M Dai, Simon Tong, Dmitry Lepikhin, Yuanzhong Xu, Maxim Krikun, Yanqi Zhou, Adams Wei Yu, Orhan Firat, et al. 2022. Glam: Efficient scaling of language models with mixture-of-experts. In International conference on machine learning. PMLR, 5547\u20135569."},{"key":"e_1_3_2_1_24_1","first-page":"1","article-title":"Switch transformers: Scaling to trillion parameter models with simple and efficient sparsity","volume":"23","author":"Fedus William","year":"2022","unstructured":"William Fedus, Barret Zoph, and Noam Shazeer. 2022. Switch transformers: Scaling to trillion parameter models with simple and efficient sparsity. Journal of Machine Learning Research 23, 120 (2022), 1\u201339.","journal-title":"Journal of Machine Learning Research"},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"crossref","unstructured":"Sally Floyd Tom Henderson and Andrei Gurtov. 2004. Rfc3782: The newreno modification to tcp's fast recovery algorithm.","DOI":"10.17487\/rfc3782"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICNP.2018.00021"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/3098822.3098825"},{"key":"e_1_3_2_1_28_1","unstructured":"Torsten Hoefler Duncan Roweth Keith Underwood Bob Alverson Mark Griswold Vahid Tabatabaee Mohan Kalkunte Surendra Anubolu Siyuan Shen Abdul Kabbani et al. 2023. Datacenter ethernet and rdma: Issues at hyperscale. arXiv preprint arXiv:2302.03337 (2023)."},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1145\/2486001.2486012"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/3230543.3230545"},{"key":"e_1_3_2_1_31_1","volume-title":"2012 USENIX Annual Technical Conference (USENIX ATC 12)","author":"Huang Cheng","year":"2012","unstructured":"Cheng Huang, Huseyin Simitci, Yikang Xu, Aaron Ogus, Brad Calder, Parikshit Gopalan, Jin Li, and Sergey Yekhanin. 2012. Erasure coding in windows azure storage. In 2012 USENIX Annual Technical Conference (USENIX ATC 12). 15\u201326."},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"crossref","unstructured":"Van Jacobson and Robert Braden. 1988. RFC1072: TCP Extensions for Long-Delay Paths.","DOI":"10.17487\/rfc1072"},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"crossref","unstructured":"Van Jacobson Robert Braden and Dave Borman. 1992. RFC1323: TCP extensions for high performance.","DOI":"10.17487\/rfc1323"},{"key":"e_1_3_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/2534169.2486019"},{"key":"e_1_3_2_1_35_1","doi-asserted-by":"publisher","DOI":"10.1145\/2934872.2934893"},{"volume-title":"Dynamics of TCP\/RED and a Scalable Control","author":"Low Fernando Paganini Jiantao Steven H","key":"e_1_3_2_1_36_1","unstructured":"Steven H Low Fernando Paganini Jiantao and Wang Sachin Adlakha John C Doyle. 2002. Dynamics of TCP\/RED and a Scalable Control. In IEEE INFOCOM. Citeseer, 1."},{"key":"e_1_3_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1145\/2934872.2934904"},{"key":"e_1_3_2_1_38_1","doi-asserted-by":"publisher","DOI":"10.1145\/2619239.2626336"},{"key":"e_1_3_2_1_39_1","unstructured":"Aqsa Kashaf Aidan Walsh Maria Apostolaki Vyas Sekar and Yuvraj Agarwal. 2024. Network Function Capacity Reconnaissance by Remote Adversaries."},{"key":"e_1_3_2_1_40_1","volume-title":"19th USENIX Symposium on Networked Systems Design and Implementation (NSDI 22)","author":"Krishnaswamy Umesh","year":"2022","unstructured":"Umesh Krishnaswamy, Rachee Singh, Nikolaj Bj\u00f8rner, and Himanshu Raj. 2022. Decentralized cloud wide-area network traffic engineering with {BLASTSHIELD}. In 19th USENIX Symposium on Networked Systems Design and Implementation (NSDI 22). 325\u2013338."},{"key":"e_1_3_2_1_41_1","volume-title":"20th USENIX Symposium on Networked Systems Design and Implementation (NSDI 23)","author":"Krishnaswamy Umesh","year":"2023","unstructured":"Umesh Krishnaswamy, Rachee Singh, Paul Mattes, Paul-Andre C Bissonnette, Nikolaj Bj\u00f8rner, Zahira Nasrin, Sonal Kothari, Prabhakar Reddy, John Abeln, Srikanth Kandula, et al. 2023. {OneWAN} is better than two: Unifying a split {WAN} architecture. In 20th USENIX Symposium on Networked Systems Design and Implementation (NSDI 23). 515\u2013529."},{"key":"e_1_3_2_1_42_1","volume-title":"15th USENIX Symposium on Networked Systems Design and Implementation (NSDI 18)","author":"Kumar Praveen","year":"2018","unstructured":"Praveen Kumar, Yang Yuan, Chris Yu, Nate Foster, Robert Kleinberg, Petr Lapukhov, Chiun Lin Lim, and Robert Soul\u00e9. 2018. {Semi-oblivious} traffic engineering: The road not taken. In 15th USENIX Symposium on Networked Systems Design and Implementation (NSDI 18). 157\u2013170."},{"key":"e_1_3_2_1_43_1","volume-title":"Gshard: Scaling giant models with conditional computation and automatic sharding. arXiv preprint arXiv:2006.16668","author":"Lepikhin Dmitry","year":"2020","unstructured":"Dmitry Lepikhin, HyoukJoong Lee, Yuanzhong Xu, Dehao Chen, Orhan Firat, Yanping Huang, Maxim Krikun, Noam Shazeer, and Zhifeng Chen. 2020. Gshard: Scaling giant models with conditional computation and automatic sharding. arXiv preprint arXiv:2006.16668 (2020)."},{"key":"e_1_3_2_1_44_1","volume-title":"2023 USENIX Annual Technical Conference (USENIX ATC 23)","author":"Li Jiamin","year":"2023","unstructured":"Jiamin Li, Yimin Jiang, Yibo Zhu, Cong Wang, and Hong Xu. 2023. Accelerating distributed {MoE} training and inference with lina. In 2023 USENIX Annual Technical Conference (USENIX ATC 23). 945\u2013959."},{"key":"e_1_3_2_1_45_1","doi-asserted-by":"publisher","DOI":"10.1145\/2619239.2626314"},{"key":"e_1_3_2_1_46_1","volume-title":"Proceedings of the 17th International Conference on emerging Networking Experiments and Technologies. 30\u201344","author":"Liu Kexin","year":"2021","unstructured":"Kexin Liu, Chen Tian, Qingyue Wang, Hao Zheng, Peiwen Yu, Wenhao Sun, Yonghui Xu, Ke Meng, Lei Han, Jie Fu, et al. 2021. Floodgate: Taming incast in datacenter networks. In Proceedings of the 17th International Conference on emerging Networking Experiments and Technologies. 30\u201344."},{"key":"e_1_3_2_1_47_1","doi-asserted-by":"publisher","DOI":"10.1145\/3651890.3672258"},{"key":"e_1_3_2_1_48_1","volume-title":"On the burstiness of distributed machine learning traffic. arXiv preprint arXiv:2401.00329","author":"Luangsomboon Natchanon","year":"2023","unstructured":"Natchanon Luangsomboon, Fahimeh Fazel, J\u00f6rg Liebeherr, Ashkan Sobhani, Shichao Guan, and Xingjun Chu. 2023. On the burstiness of distributed machine learning traffic. arXiv preprint arXiv:2401.00329 (2023)."},{"key":"e_1_3_2_1_49_1","doi-asserted-by":"publisher","DOI":"10.17487\/RFC2018"},{"key":"e_1_3_2_1_50_1","doi-asserted-by":"publisher","DOI":"10.1145\/3651890.3672242"},{"key":"e_1_3_2_1_51_1","doi-asserted-by":"publisher","DOI":"10.1145\/3230543.3230564"},{"key":"e_1_3_2_1_52_1","volume-title":"SC'04: Proceedings of the 2004 ACM\/IEEE Conference on Supercomputing. IEEE, 53\u201353","author":"Nagle David","year":"2004","unstructured":"David Nagle, Denis Serenyi, and Abbie Matthews. 2004. The Panasas ActiveScale storage cluster-delivering scalable high bandwidth storage. In SC'04: Proceedings of the 2004 ACM\/IEEE Conference on Supercomputing. IEEE, 53\u201353."},{"key":"e_1_3_2_1_53_1","volume-title":"International Conference on Machine Learning. PMLR, 7937\u20137947","author":"Narayanan Deepak","year":"2021","unstructured":"Deepak Narayanan, Amar Phanishayee, Kaiyu Shi, Xie Chen, and Matei Zaharia. 2021. Memory-efficient pipeline-parallel dnn training. In International Conference on Machine Learning. PMLR, 7937\u20137947."},{"key":"e_1_3_2_1_54_1","volume-title":"19th USENIX Symposium on Networked Systems Design and Implementation (NSDI 22)","author":"Olteanu Vladimir","year":"2022","unstructured":"Vladimir Olteanu, Haggai Eran, Dragos Dumitrescu, Adrian Popa, Cristi Baciu, Mark Silberstein, Georgios Nikolaidis, Mark Handley, and Costin Raiciu. 2022. An edge-queued datagram service for all datacenter traffic. In 19th USENIX Symposium on Networked Systems Design and Implementation (NSDI 22). 761\u2013777."},{"key":"e_1_3_2_1_55_1","doi-asserted-by":"crossref","unstructured":"Vern Paxson Mark Allman Jerry Chu and Matt Sargent. 2011. RFC 6298: Computing TCP's retransmission timer.","DOI":"10.17487\/rfc6298"},{"key":"e_1_3_2_1_56_1","volume-title":"20th USENIX Symposium on Networked Systems Design and Implementation (NSDI 23)","author":"Perry Yarin","year":"2023","unstructured":"Yarin Perry, Felipe Vieira Frujeri, Chaim Hoch, Srikanth Kandula, Ishai Menache, Michael Schapira, and Aviv Tamar. 2023. {DOTE}: Rethinking (Predictive){WAN} Traffic Engineering. In 20th USENIX Symposium on Networked Systems Design and Implementation (NSDI 23). 1557\u20131581."},{"key":"e_1_3_2_1_57_1","first-page":"1","article-title":"Measurement and analysis of TCP throughput collapse in cluster-based storage systems","volume":"8","author":"Phanishayee Amar","year":"2008","unstructured":"Amar Phanishayee, Elie Krevat, Vijay Vasudevan, David G Andersen, Gregory R Ganger, Garth A Gibson, and Srinivasan Seshan. 2008. Measurement and analysis of TCP throughput collapse in cluster-based storage systems.. In FAST, Vol. 8. 1\u201314.","journal-title":"FAST"},{"key":"e_1_3_2_1_58_1","volume-title":"Using paxos to build a scalable, consistent, and highly available datastore. arXiv preprint arXiv:1103.2408","author":"Rao Jun","year":"2011","unstructured":"Jun Rao, Eugene J Shekita, and Sandeep Tata. 2011. Using paxos to build a scalable, consistent, and highly available datastore. arXiv preprint arXiv:1103.2408 (2011)."},{"key":"e_1_3_2_1_59_1","doi-asserted-by":"publisher","DOI":"10.1145\/3442381.3449966"},{"key":"e_1_3_2_1_60_1","volume-title":"19th USENIX Symposium on Networked Systems Design and Implementation (NSDI 22)","author":"Romero Joshua","year":"2022","unstructured":"Joshua Romero, Junqi Yin, Nouamane Laanait, Bing Xie, M Todd Young, Sean Treichler, Vitalii Starchenko, Albina Borisevich, Alex Sergeev, and Michael Matheson. 2022. Accelerating collective communication in data parallel training across deep learning frameworks. In 19th USENIX Symposium on Networked Systems Design and Implementation (NSDI 22). 1027\u20131040."},{"key":"e_1_3_2_1_61_1","doi-asserted-by":"publisher","DOI":"10.1145\/3387514.3405899"},{"key":"e_1_3_2_1_62_1","doi-asserted-by":"crossref","unstructured":"P Sarolahti M Kojo K Yamamoto and M Hata. 2009. RFC 5682: Forward RTO-Recovery (F-RTO): An Algorithm for Detecting Spurious Retransmission Timeouts with TCP.","DOI":"10.17487\/rfc5682"},{"key":"e_1_3_2_1_63_1","volume-title":"18th USENIX Symposium on Networked Systems Design and Implementation (NSDI 21)","author":"Singh Rachee","year":"2021","unstructured":"Rachee Singh, Sharad Agarwal, Matt Calder, and Paramvir Bahl. 2021. Cost-effective cloud edge traffic engineering with cascara. In 18th USENIX Symposium on Networked Systems Design and Implementation (NSDI 21). 201\u2013216."},{"key":"e_1_3_2_1_64_1","volume-title":"Proceedings of the Symposium on SDN Research. 50\u201358","author":"Singh Rachee","year":"2022","unstructured":"Rachee Singh, Nikolaj Bj\u00f8rner, and Umesh Krishnaswamy. 2022. Traffic engineering: from isp to cloud wide area networks. In Proceedings of the Symposium on SDN Research. 50\u201358."},{"key":"e_1_3_2_1_65_1","doi-asserted-by":"publisher","DOI":"10.1145\/3452296.3472895"},{"key":"e_1_3_2_1_66_1","doi-asserted-by":"publisher","DOI":"10.1145\/3230543.3230570"},{"key":"e_1_3_2_1_67_1","volume-title":"18th USENIX Symposium on Networked Systems Design and Implementation (NSDI 21)","author":"Tseng Shih-Hao","year":"2021","unstructured":"Shih-Hao Tseng, Saksham Agarwal, Rachit Agarwal, Hitesh Ballani, and Ao Tang. 2021. {CodedBulk}:{Inter-Datacenter} Bulk Transfers using Network Coding. In 18th USENIX Symposium on Networked Systems Design and Implementation (NSDI 21). 15\u201328."},{"key":"e_1_3_2_1_68_1","unstructured":"Ultra Ethernet Consortium. 2025. UEC Progresses Towards v1.0 Set of Specifications. https:\/\/ultraethernet.org\/uec-progresses-towards-v1-0-set-of-specifications\/. Accessed: 2025-07-10."},{"key":"e_1_3_2_1_69_1","unstructured":"Ultra Ethernet Consortium. 2025. Ultra Ethernet Specification Update. https:\/\/ultraethernet.org\/ultra-ethernet-specification-update\/. Accessed: 2025-07-10."},{"key":"e_1_3_2_1_70_1","volume-title":"Safe and effective fine-grained TCP retransmissions for datacenter communication. ACM SIGCOMM computer communication review 39, 4","author":"Vasudevan Vijay","year":"2009","unstructured":"Vijay Vasudevan, Amar Phanishayee, Hiral Shah, Elie Krevat, David G Andersen, Gregory R Ganger, Garth A Gibson, and Brian Mueller. 2009. Safe and effective fine-grained TCP retransmissions for datacenter communication. ACM SIGCOMM computer communication review 39, 4 (2009), 303\u2013314."},{"key":"e_1_3_2_1_71_1","volume-title":"Proceedings of the 6th International COnference. 1\u201312","author":"Wu Haitao","year":"2010","unstructured":"Haitao Wu, Zhenqian Feng, Chuanxiong Guo, and Yongguang Zhang. 2010. ICTCP: Incast congestion control for TCP in data center networks. In Proceedings of the 6th International COnference. 1\u201312."},{"key":"e_1_3_2_1_72_1","doi-asserted-by":"publisher","DOI":"10.1145\/3603269.3604857"},{"key":"e_1_3_2_1_73_1","doi-asserted-by":"publisher","DOI":"10.1109\/TNET.2022.3161580"},{"key":"e_1_3_2_1_74_1","volume-title":"2011 Proceedings IEEE INFOCOM. IEEE, 1377\u20131385","author":"Zhang Jiao","year":"2011","unstructured":"Jiao Zhang, Fengyuan Ren, and Chuang Lin. 2011. Modeling and understanding TCP incast in data center networks. In 2011 Proceedings IEEE INFOCOM. IEEE, 1377\u20131385."},{"key":"e_1_3_2_1_75_1","volume-title":"IEEE INFOCOM 2023-IEEE Conference on Computer Communications. IEEE, 1\u201310","author":"Zhao Gongming","year":"2023","unstructured":"Gongming Zhao, Jingzhou Wang, Hongli Xu, Zhuolong Yu, and Chunming Qiao. 2023. COIN: Cost-efficient traffic engineering with various pricing schemes in clouds. In IEEE INFOCOM 2023-IEEE Conference on Computer Communications. IEEE, 1\u201310."}],"event":{"name":"HotNets '25: 24th ACM Workshop on Hot Topics in Networks","sponsor":["SIGCOMM ACM Special Interest Group on Data Communication"],"location":"UMD Campus College Park MD USA","acronym":"HotNets '25"},"container-title":["Proceedings of the 24th ACM Workshop on Hot Topics in Networks"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3772356.3772410","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,17]],"date-time":"2025-11-17T12:07:41Z","timestamp":1763381261000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3772356.3772410"}},"subtitle":["The shortest path is not necessarily the fastest"],"short-title":[],"issued":{"date-parts":[[2025,11,17]]},"references-count":75,"alternative-id":["10.1145\/3772356.3772410","10.1145\/3772356"],"URL":"https:\/\/doi.org\/10.1145\/3772356.3772410","relation":{},"subject":[],"published":{"date-parts":[[2025,11,17]]},"assertion":[{"value":"2025-11-17","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}