1

Taurus: Towards A High-Performance and Generic Congestion Control Framework for Datacenter Networks (CoNEXT'25)
Congestion control (CC) is crucial for datacenter networks (DCNs), and CC frameworks are proposed to enable users to easily deploy new …
Luyang Li, Heng Pan, Pengyi Zhang, Kai Lv, Zilong Wang, Xinchen Wan, Dai Zhang, Xiaolong Zhong, Haoran Wei, Lichao Liu, Huichen Dai, Qingsong Ning, Xin Wei, Shideng Zhang, Hongtao Guan, Zhenyu Li, Gaogang Xie
PDF Cite
Taurus: Towards A High-Performance and Generic Congestion Control Framework for Datacenter Networks (CoNEXT'25)
OmniDMA: Scalable RDMA Transport over WAN (APNET'25)
Modern cloud service providers and AI innovators are expanding their services across data centers to harness scale-out benefits while …
Kai Lv, Jinyang Li, Pengyi Zhang, Heng Pan, Luyang Li, Shuihai Hu, Zhenyu Li, Gaogang Xie, Jingbin Zhou, Kun Tan
PDF Cite
OmniDMA: Scalable RDMA Transport over WAN (APNET'25)
Snary: A High-Performance and Generic SmartNIC-accelerated Retrieval System (ATC'25)
Industrial large-scale recommendation systems mostly follow a two-stage paradigm: retrieval and ranking stages. The retrieval stage …
Qiaoyin Gan, Heng Pan, Luyang Li, Kai Lv, Hongtao Guan, Zhaohua Wang, Zhenyu Li, Gaogang Xie
PDF Cite
Snary: A High-Performance and Generic SmartNIC-accelerated Retrieval System (ATC'25)
Leo: A Generic and Efficient Communication Framework for Message-level In-Network Computing (INFOCOM'25)
Message-level in-network computing (MINC) emerges as a promising hardware acceleration method that utilizes accelerators to offload …
Xinchen Wan, Luyang Li, HandleTian, Xudong Liao, Xinyang Huang, Chaoliang Zeng, Zilong Wang, Layong Luo, Kai Chen
PDF Cite
Leo: A Generic and Efficient Communication Framework for Message-level In-Network Computing (INFOCOM'25)
Harmonia: A Unified Framework for Heterogeneous FPGA Acceleration in the Cloud (ASPLOS'25)
FPGAs are gaining popularity in the cloud as accelerators for various applications. To make FPGAs more accessible for users and …
Luyang Li, Heng Pan, Xinchen Wan, Kai Lv, Zilong Wang, Qian Zhao, Feng Ning, Qingsong Ning, Shideng Zhang, Zhenyu Li, Layong Luo, Gaogang Xie
PDF Cite
Harmonia: A Unified Framework for Heterogeneous FPGA Acceleration in the Cloud (ASPLOS'25)
Fast, Scalable, and Accurate Rate Limiter for RDMA NICs (SIGCOMM'24)
RDMA NICs desire a rate limiter that is accurate, scalable, and fast: to precisely enforce the policies such as congestion control and …
Zilong Wang, Xinchen Wan, Luyang Li, Yijun Sun, Peng Xie, Xin Wei, Qingsong Ning, Junxue Zhang, Kai Chen
PDF Cite
Fast, Scalable, and Accurate Rate Limiter for RDMA NICs (SIGCOMM'24)
Roundabout: Solving PFC Deadlocks with Distributed Detection and Buffer Collaboration. (ICNP'24)
RDMA over Converged Ethernet (RoCEv2) employs Priority-based Flow Control (PFC) for a lossless fabric to maintain high performance. …
Kai Lv, Heng Pan, Chenjun Jia, Jiaxing Zhang, Luyang Li, Jianer Zhou, Yanbiao Li, Zhenyu Li, Gaogang Xie
PDF Cite
Roundabout: Solving PFC Deadlocks with Distributed Detection and Buffer Collaboration. (ICNP'24)
Tiara: A Scalable and Efficient Hardware Acceleration Architecture for Stateful Layer-4 Load Balancing (NSDI'22)
Stateful layer-4 load balancers (LB) are deployed at datacenter boundaries to distribute Internet traffic to backend real servers. To …
Chaoliang Zeng, Layong Luo, Teng Zhang, Zilong Wang, Luyang Li, Wenchen Han, Nan Chen, Lebing Wan, Lichao Liu, Zhipeng Ding, Tao Feng, Feng Ning, Kai Chen, Chuanxiong Guo
PDF Cite Video
Tiara: A Scalable and Efficient Hardware Acceleration Architecture for Stateful Layer-4 Load Balancing (NSDI'22)