Delta AI Hardware and Network
Delta AI Offers:
- 608 H100 NVIDIA GPUs
- 200 Gb/s HPE SlingShot network fabric
- Two Lustre file systems (based on HDD and NVME, respectively) shared with Delta to support both block and small file IO.
- Access to project space on the “Taiga” Lustre based center wide project file system
- Home directories provisioned on the “Harbor” VAST based center wide home directory system.
152* CPU-GPU nodes consisting of:
- 4 Grace Hopper GH200 superchips per node
- Each GH200 superchip has one H100 GPU and a 72-core Grace ARM CPU.
- Each H100 has 96GB HBM3
- Each Grace ARM CPU has 120GB of LPDDR5X memory
- 4 Slingshot11 network connections: 1 per Grace Hopper superchip
- One 3.5 TB NVME drive per node
*132 nodes – NSF/NAIRR; 20 nodes – Illinois Computes
