Validation Framework
Platforms / Devices Under Test (DUT)
Table 25: Platforms / Devices Under Test (DUT)
| Component | Frontend | Storage Backend | GPU Backend (Cluster 1 and 2) |
|---|---|---|---|
| Architecture | 3-stage clos | 3-stage clos | 3-stage clos rail optimized |
| Spine nodes | QFX5130-32CD x 2 | QFX5220-32CD x 2 |
QFX5230-64CD x 2 (cluster 1) PTX-10008 JNP10K-LC1201 (cluster 1) QFX5240-64OD x 2 (cluster 2) QFX5241-64OD x 2 (cluster 2) |
| Leaf nodes |
QFX5130-32CD x 1 ( frontend-gpu-leaf ) QFX5130-32CD x 1 ( frontend-weka-leaf ) |
QFX5220-32CD x 2 ( storage-backend-gpu-leaf ) QFX5220-32CD x 2 ( storage-backend-weka-leaf ) |
QFX5220-64CD x 8 (cluster 1 – stripe 1) QFX5230-64CD x 8 (cluster 1 – stripe 2) QFX5240-64CD x 8 (cluster 2 – stripes 1-2) QFX5241-64OD x 2 (cluster 2) |
|
Leaf nodes <=> spine node links |
2 x 400GE (per frontend-leaf <=> frontend-spine link) |
2 x 400GE (per storage-backend-weka-leaf <=> storage-backend-spine ) 3 x 400GE (per storage-backend-gpu-leaf <=> storage-backend-spine ) |
2 x 400GE (per gpu-backend-spine <=> gpu-backend-leaf link) |
|
Number of NVIDIA DGX H100 GPU servers |
2 (Cluster 2 - stripe 1) 2 (Cluster 2 - stripe 2) |
||
|
Number of NVIDIA HGX A100 GPU servers |
4 (Cluster 1 - stripe 1) 4 (Cluster 1 - stripe 1) |
||
|
NVIDIA DGX H100 GPU servers <=> GPU leaf nodes links |
1 x 100GE (per gpu server <=> frontend-gpu-leaf link) |
1 x 200GE (per gpu server <=> storage-backend-gpu-leaf link) |
1 x 400GE (Cluster 2) (per gpu server <=> gpu-backend-leaf link) |
|
NVIDIA HGX A100 GPU servers <=> GPU leaf nodes links |
1 x 100GE (per gpu server <=> frontend-gpu-leaf link) |
1 x 100GE (per gpu server <=> storage-backend-gpu-leaf link) |
1 x 200GE (Cluster 1) (per gpu server <=> gpu-backend-leaf link) |
| Total number of GPUs |
96: 32 x stripe in cluster 1 16 x stripe in cluster 2 |
||
| WEKA storage servers | 8 | ||
|
WEKA storage servers <=> WEKA storage leaf nodes links |
1 x 100GE (per weka server <=> frontend-weka-leaf link) |
1 x 200GE (per weka server <=> storage-backend-weka-leaf link) |
N/A |