Architects' Tech Alliance
Nov 4, 2020 · Fundamentals
Understanding RoCE: RoCEv1, RoCEv2, and Soft‑RoCE in Data Center Networks
RoCE (RDMA over Converged Ethernet) enables lossless, high‑performance data transfer in data‑center networks by extending InfiniBand over Ethernet, with RoCEv1 operating at Layer 2, RoCEv2 adding UDP/IPv4/IPv6 routing, and Soft‑RoCE providing a software‑only solution for environments lacking RDMA‑capable hardware.
EthernetNetworkingRDMA
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