https://lilinji.github.io/tags/rocev2/Recent content in RoCEv2 on Ringi's LogHugo -- 0.152.2zh-cnThu, 20 Aug 2026 00:00:00 +0800https://lilinji.github.io/2026/08/%E5%88%AB%E5%86%8D%E6%8A%8A-rdma-%E5%BD%93%E6%88%90%E4%B8%80%E6%A0%B9%E6%9B%B4%E5%BF%AB%E7%9A%84%E7%BD%91%E7%BA%BF%E4%BB%8E%E4%BA%A4%E6%8D%A2%E6%9C%BA%E4%B8%80%E8%B7%AF%E7%9C%8B%E5%88%B0-gpu-%E6%98%BE%E5%AD%98/Thu, 20 Aug 2026 00:00:00 +0800https://lilinji.github.io/2026/08/%E5%88%AB%E5%86%8D%E6%8A%8A-rdma-%E5%BD%93%E6%88%90%E4%B8%80%E6%A0%B9%E6%9B%B4%E5%BF%AB%E7%9A%84%E7%BD%91%E7%BA%BF%E4%BB%8E%E4%BA%A4%E6%8D%A2%E6%9C%BA%E4%B8%80%E8%B7%AF%E7%9C%8B%E5%88%B0-gpu-%E6%98%BE%E5%AD%98/深入剖析从交换机到 GPU 显存的端到端数据路径，厘清 TCP、RoCE、InfiniBand 与 GPUDirect RDMA 的分层模型与工业级架构选型。