https://enterprise-support.nvidia.com/s/article/understanding-rocev2-congestion-management DCQCN Congestion Control Algorithm 流控算法 https://enterprise-support.nvidia.com/s/article/DCQCN-CC-algorithm ECN/DCQCN parameters introduction https://enterprise-support.nvidia.com/s/article/dcqcn-parameters Enab...
Understanding DC-QCN Algorithm for RoCE Congestion Control Congestion Control for Large-Scale RDMA Deployments Annex A17: RoCEv2 RoCEv2 CNP Packet Format Example
https://enterprise-support.nvidia.com/s/article/understanding-rocev2-congestion-management DCQCN Congestion Control Algorithm 流控算法 https://enterprise-support.nvidia.com/s/article/DCQCN-CC-algorithm ECN/DCQCN parameters introduction https://enterprise-support.nvidia.com/s/article/dcqcn-parameters Enab...
Understanding RoCEv2 Congestion Management Understanding DC-QCN Algorithm for RoCE Congestion Control Congestion Control for Large-Scale RDMA Deployments Annex A17: RoCEv2 RoCEv2 CNP Packet Format Example 标签: QoS, RDMA
// and not only due to the byte counter (contrary to original algorithm) dce_tcp_rtt // Window for sampling of moving average calculation of alpha initial_alpha_value // Initial alpha value for a new QP rate_to_set_on_first_cnp // The rate that is set for the flow, upo...
RoCE: RDMA融合以太网, 继承RDMA所有的优势 WQE: 工作队列元素, 可发音(wuki) CQE: 完成队列元素, 可发音(cookie) RDMA Atomic: 原子操作, 主要用于分布式锁, Redis缓存等场景 DCQCN: 数据中心量化拥塞通知 ZTR(Zero Touch RoCE) PCP(Priority Code Point): 优先级代码点用于对网络流量进行分类和管理,并在第...
DCQCN Congestion Control Algorithm 流控算法 https://enterprise-support.nvidia.com/s/article/DCQCN-CC-algorithm ECN/DCQCN parameters introduction https://enterprise-support.nvidia.com/s/article/dcqcn-parameters Enable/Disable Lossy RoCE Accelerations ...