Google Cloud 首批 NVIDIA Vera Rubin A5X 实例上线
NVIDIA 与 Google Cloud 在 GTC Berlin 宣布,首批搭载 NVIDIA Vera Rubin NVL72 的 A5X 实例已在一个客户处运行,计划 2026 年 11 月正式可用并扩展至欧洲。A5X 结合 ConnectX-9 SuperNICs、Google Cloud Virgo 网络与第四代液冷,面向大规模智能体推理和强化学习负载,Google Cloud 称计划将这套基础设施扩展到多达 960,000 块 Rubin GPU。首个客户为 David Silver 创办的伦敦公司 Ineffable Intelligence,用于大规模强化学习;WPP 也在 A5X 上演示了基于 NVIDIA Nemotron 模型和 OpenShell 的创意智能体架构。
hnology, and are designed for large-scale agentic inference and reinforcement learning workloads. Within Google Cloud’s AI Hypercomputer, A5X integrates compute, networking and storage as a single system intended to support experience-driven learning at scale. Google Cloud said it plans to scale this Vera Rubin-based infrastructure to as many as 960,000 Rubin GPUs across multiple sites. Google first announced A5X at Google Cloud Next in April 2026. NVIDIA’s post from that event said the instance
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