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傻瓜式RDMA高性能网络开发:从零跑到 400 Gb每秒 (opens in new tab)

用 Go 写 RDMA,到底能有多简单?又能有多快?这篇带你从零跑到 400 Gb/s。 开篇:一个让人又爱又怕的技术如果你做过高性能网络,一定听过 RDMA 这个词。它是 AI 训练集群里 GPU 之间狂飙数据的底层、是分布式存储压榨延迟的杀手锏、是金融交易系统微秒必争的武器。 但凡真正上手过的人也都知道:RDMA 编程是出了名的劝退。 它不像写 socket——listen /

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