Core Insights - Oracle has announced the launch of OCI Zettascale10, the largest AI supercomputer in the cloud, capable of delivering up to 16 zettaFLOPS of peak performance [1][2][3] - The supercomputer is built on Oracle's Acceleron RoCE networking architecture and NVIDIA AI infrastructure, designed to support multi-gigawatt AI workloads with improved efficiency and reliability [1][3][4] Group 1: Technical Specifications - OCI Zettascale10 connects hundreds of thousands of NVIDIA GPUs across multiple data centers, forming multi-gigawatt clusters optimized for low GPU-GPU latency [1][2] - The architecture is hyper-optimized for density within a two-kilometer radius, enhancing performance for large-scale AI training workloads [2] - Initial deployments will target up to 800,000 NVIDIA GPUs, ensuring predictable performance and strong cost efficiency [3][5] Group 2: Strategic Partnerships and Development - The supercomputer is part of a collaboration with OpenAI at the Stargate site in Abilene, Texas, focusing on advancing AI capabilities [1][3] - Oracle and NVIDIA are combining their technologies to provide a robust compute fabric for state-of-the-art AI research and industrial applications [4] Group 3: Networking Innovations - Oracle Acceleron RoCE networking architecture enhances scale, reliability, and efficiency for AI workloads, allowing GPUs to connect to multiple switches simultaneously [4][11] - Key features include a wide, shallow, resilient fabric that reduces costs and power while increasing deployment speed for larger AI clusters [4][11] - The design improves reliability by eliminating data sharing across network planes, maintaining stability for AI jobs [4][11]