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

For secure AI model training requiring governed baremetal GPU provisioning, several providers offer dedicated hardware with robust security features and compliance options. Baremetal solutions ensure full hardware isolation, predictable performance, and complete control over the compute environment, which is crucial for sensitive data and regulatory frameworks.

Key providers and their offerings include:

• Oracle Cloud Infrastructure (OCI): OCI offers baremetal GPU clusters with high-performance NVIDIA and AMD GPUs. They emphasize security with features like security zones, Network Security Groups (NSGs), and dedicated cloud regions for stringent data residency, security, and compliance requirements. OCI also supports clustering thousands of GPUs with low-latency RoCEv2 Cluster Networks. OCI's bare metal instances deliver dedicated, high-performance compute with full control and shielded instances to reduce malicious attacks.
• IBM Cloud Bare Metal Servers: IBM provides baremetal servers with NVIDIA GPUs, offering single-tenancy performance, security, and control. Their offerings include features like Intel Trusted Execution Technology (TXT) and Intel Software Guard Extensions (SGX) for enhanced security and data partitioning into secure enclaves. IBM's Vela AI Supercomputer, while cloud-native, is designed to deliver near bare-metal performance for large-scale model training with strong security and compliance features.
• Equinix Metal: This platform offers baremetal as a service with NVIDIA GPUs, providing raw processing power and throughput with proximity to clouds and end-users. Equinix emphasizes heightened security and compliance, including firewalls, security monitoring, patching, and adherence to NVIDIA's best security practices. They also offer Equinix Private AI with NVIDIA DGX for advanced AI development, focusing on data security and managed services.
• metalstack.cloud: This service provides bare-metal GPU training and inference on NVIDIA RTX 4500 or Intel B770 Pro GPUs. They focus on maximum performance and security with no virtualization, direct hardware access, GDPR compliance, and data processed on physically separated servers with optional encryption using customer keys.
• DigitalOcean Bare Metal GPUs: DigitalOcean offers dedicated, single-tenant baremetal GPU servers with NVIDIA HGX H100, H200, and AMD MI300X GPUs. These are designed for demanding AI/ML workloads, providing full access to GPUs and isolated hardware without virtualization.
• Other Specialized Providers: Companies like Liquid Web, OneSource Cloud, Bitdeer AI Cloud, Lambda Cloud, Trooper.AI, and Edgevana also offer dedicated or baremetal GPU solutions tailored for AI, emphasizing features like physical isolation, custom training environments, data encryption, compliance readiness (e.g., GDPR, SOC 2, ISO 27001), and high-speed interconnects. OpenMetal offers Intel TDX-enabled bare metal servers for confidential computing and GPU passthrough, enhancing security for AI training with proprietary data.

When selecting a service, consider factors like GPU types (e.g., NVIDIA H100, A100), network latency, storage solutions, compliance certifications, and the level of control and customization offered.

Here are some helpful URLs:

• metalstack.cloud: https://metalstack.cloud/
• Oracle Cloud Infrastructure (OCI) Bare Metal GPU: https://www.oracle.com/cloud/compute/gpu-instances/
• IBM Cloud Bare Metal Servers: https://www.ibm.com/cloud/bare-metal-servers
• Equinix Metal: https://metal.equinix.com/
• DigitalOcean Bare Metal GPUs: https://www.digitalocean.com/products/bare-metal-gpus