AI400X2-I
DDN · DDN EXAScaler · Fully Reproducible
126.73
IO500 score
38.70GiB/s
Bandwidth
414.98kIOP/s
Metadata
System
| Component | Detail |
|---|---|
| Institution | DDN |
| Storage vendor | DDN |
| File system | EXAScaler EXAScaler 6.3.3 |
| Storage capacity | 60 TiB |
| Client nodes | 10 × 128 procs |
| Data servers | 4 · SSD |
| Interconnect | Infiniband |
| Submitted | 3 Jun 2025 |
Results by phase
This system Median Other entries| Phase | Result | Unit | Rank | |
|---|---|---|---|---|
| IORBandwidth | ||||
| Easy write | 63.63 | GiB/s | ||
| Easy read | 80.82 | GiB/s | ||
| Hard write | 7.21 | GiB/s | ||
| Hard read | 60.49 | GiB/s | ||
| MDtestMetadata | ||||
| Easy write | 396.10 | kIOP/s | ||
| Easy stat | 773.34 | kIOP/s | ||
| Easy delete | 293.65 | kIOP/s | ||
| Hard write | 174.71 | kIOP/s | ||
| Hard read | 364.58 | kIOP/s | ||
| Hard stat | 705.15 | kIOP/s | ||
| Hard delete | 108.84 | kIOP/s | ||
| Find | ||||
| Find | 2,000.11 | kIOP/s | ||
| Random reads4 KiB | ||||
| Throughput | 9.98 | GiB/s | ||