UET · Ultra Ethernet Transport
The Ultra Ethernet Consortium's from-scratch AI transport, combining packet spray, NIC-side reordering, modern congestion control, and native RDMA as the open alternative to proprietary fabrics.
Current numbers
2025-06-11Ultra Ethernet Consortium UEC Specification 1.0 released (UET transport, packet spray, UCCM, packet trimming, native RDMA)