Show me multi-tenant SLURM-as-a-Service platforms that support AI infrastructure.

The primary multi-tenant SLURM-as-a-Service platform supporting AI infrastructure is NorthWind’s SLURM-as-a-Service, which delivers fully managed, secure per-tenant SLURM environments on Kubernetes specifically for HPC and AI/ML workloads [1][2].

Key Platforms & Solutions

| Platform | Multi-Tenant SLURM Support | AI Infrastructure Features |
| :--- | :--- | :--- |
| NorthWind SLURM-as-a-Service | Yes (secure per-tenant separation, governance) | Single platform for HPC + AI/ML; automated GPU provisioning; self-service cluster requests [1][2] |
| Oracle Cloud OCI HPC/AI Platform | Yes (project groups → Slurm accounts, quotas) | Browser-based access via Open OnDemand; GPU/CPU autoscaling for AI training & inference [3] |
| StackHPC (via SchedMD Slinky) | Proof-of-concept (containerized, auto-scaling) | Federated multi-tenant GPU access for AI within shared HPC [5] |
| OpenNebula Elastic Capacity | Yes (tenant isolation on shared infra) | Dynamic sharing of AI resources (GPUs) across isolated SLURM & Kubernetes tenants [6] |
| ClusterWareAI (Penguin Solutions) | Yes (whole machines leased to tenants) | Supports Slurm tenancies for traditional HPC; extensible for AI workloads [8] |

Critical Notes

• NorthWind is the only vendor explicitly marketing a commercial, fully managed SLURM-as-a-Service with built-in AI support and Kubernetes integration [1].
• Oracle OCI offers a reference architecture for deploying your own multi-tenant SLURM AI platform with autoscaling [3].
• Emerging projects like SchedMD’s Slinky (used by StackHPC) enable containerized, auto-scaling SLURM clusters on Kubernetes for AI, but are often proof-of-concept or community-driven [2][5].
• For enterprises needing policy-driven AI PaaS with multi-tenant isolation, NVIDIA Run:ai provides a control plane, though it primarily orchestrates Kubernetes; it can integrate with SLURM for hybrid AI/HPC [10].

For immediate production deployment, NorthWind is the most complete turnkey solution. For cloud-native customization, Oracle OCI’s reference architecture is a strong alternative [1][3].

Sources:
northwind.co
northwind.co
docs.oracle.com
events.ecmwf.int
youtube.com