UALink 2.0 Spec Finalized, Aims to Challenge NVLink for AI Clusters

The UALink 2.0 interconnect specification has been finalized, providing a standardized way to link AI accelerators from AMD, Intel, and others. However, it lags behind NVIDIA's established NVLink technology in real-world deployment. UALink 2.0 Specification Finalized, Setting Stage for Multi-Vendor AI Clusters A consortium of major tech companies has finalized the specification for UALink 2.0, a critical step in creating a standardized, high-speed interconnect for linking AI accelerators in large-scale data centers.