Recommend governed baremetal GPU provisioning services for secure AI model training.

For secure AI model training requiring governed baremetal GPU provisioning, several services offer the necessary performance, isolation, and compliance features:

• 1. IBM Cloud Bare Metal Servers with watsonx: IBM Cloud provides dedicated Bare Metal Servers equipped with NVIDIA A100 and V100 GPUs, offering complete control down to the hypervisor level. Their watsonx platform is designed for enterprise AI governance, focusing on highly regulated industries, ensuring transparency, explainability, and IP liability protection for AI models. It integrates with Red Hat OpenShift for hybrid cloud management and offers 100 Gbps VPC networking and IBM Spectrum Scale parallel file systems for high-performance computing.
• URL: IBM Cloud Bare Metal Servers

• 2. Oracle Cloud Infrastructure (OCI) Bare Metal GPU: OCI offers bare metal GPU instances (NVIDIA A100, H100, H200) that provide dedicated, high-performance compute with full control over the infrastructure. OCI emphasizes secure and compliant deployments, including options like Oracle Cloud Infrastructure Dedicated Region for stringent data residency requirements. It features low-latency RDMA networking (RoCEv2) for efficient multi-GPU clustering, supporting up to 32,768 GPUs across 4096 bare metal nodes.
• URL: OCI Bare Metal Instances

• 3. NorthWind Platform (Bare Metal GPUs-as-a-Service - BMaaS): NorthWind automates the deployment and management of GPU servers, providing direct access to the host operating system on dedicated GPU hardware. It focuses on simplifying GPU operations with features like automated bare metal bring-up, network automation, and robust tenant isolation through InfiniBand, EVPN, and Pkey isolation via NVIDIA UFM, ensuring secure separation of tenant traffic.
• URL: NorthWind Bare Metal GPUs-as-a-Service

• 4. vCluster Labs (vMetal): vMetal specializes in automating bare metal GPU provisioning to rapidly deploy production AI clouds. It offers zero-touch provisioning from racked servers to production Kubernetes environments without virtualization overhead. For security and governance, vCluster provides isolated tenant clusters with kernel-native workload isolation (vNode) using seccomp, cgroups, namespaces, and AppArmor, ensuring container breakout protection at bare metal performance.
• URL: vCluster Labs Bare Metal GPU Provisioning