NVIDIA 扩展机密计算，推出 Confidential Bare Metal
原标题：NVIDIA Confidential Computing Expands, Enabling Frontier Model Builders to Securely Scale Across Global Infrastructure
AI 摘要
NVIDIA 宣布扩展 Confidential Computing（机密计算），推出 Confidential Bare Metal 裸金属部署选项，使前沿模型构建者能在第三方云、neocloud 和企业基础设施上运行敏感工作负载，同时保留对模型和数据的控制。该方案与 Confidential Containers、Confidential Virtual Machines 共同构成三种部署模式，并扩展至 Grace Blackwell NVL72 及 Rubin 系列系统，还将与 NVIDIA DSX OS 集成。Cohere 计划将其集成进 Cohere Model Vault，Google Cloud 将支持 A4X Max 实例，CoreWeave、微软 Azure 等多家云厂商及系统合作伙伴提供支持。
正文节选
NVIDIA builds tools to enable safe agents across the stack. The NVIDIA OpenShell Reference Architecture, announced today, is part of NVIDIA’s growing portfolio of technologies that enables organizations to safely deploy agents at scale. NVIDIA Confidential Computing is the infrastructure layer that protects the models and data those agents depend on while running. Today, NVIDIA is expanding that layer with Confidential Bare Metal, a new deployment option with NVIDIA Confidential Computing that e