Scale-up fabric https://ai-dc-parts.pages.dev/parts/networking-and-interconnect/scale-up-fabric-gpu-to-gpu-inside-the-rack-pod News and posts about Scale-up fabric on AI Data Center Parts Google’s TPUv8s for Training and Inference at Hot Chips 2026 https://www.servethehome.com/googles-tpuv8s-for-training-and-inference-at-hot-chips-2026 Wed, 26 Aug 2026 00:15:29 GMT Google unveiled its new eighth-generation TPU family (TPU 8t for training and TPU 8i for inference) at Hot Chips 2026. (ServeTheHome) xAI’s Colossus 2 – First Gigawatt Datacenter In The World, Unique RL Methodology, Capital Raise https://semianalysis.com/2025/09/16/xais-colossus-2-first-gigawatt-datacenter Tue, 16 Sep 2025 17:38:01 GMT xAI announced the completion of its 300MW Colossus cluster in Memphis, which houses approximately 200,000 H100/H200 GPUs and 30,000 GB200 NVL72 units. (SemiAnalysis)