AI400X
DDN · DDN Exascaler
137.03
IO500 score
46.84GiB/s
Bandwidth
400.84kIOP/s
Metadata
System
| Component | Detail |
|---|---|
| Institution | DDN |
| Storage vendor | DDN |
| File system | Exascaler 2.13.54 |
| Client nodes | 40 × 32 procs |
| Data servers | 4 · NVMe |
| Submitted | 13 Jul 2020 |
Results by phase
This system Median Other entries| Phase | Result | Unit | Rank | |
|---|---|---|---|---|
| IORBandwidth | ||||
| Easy write | 73.57 | GiB/s | ||
| Easy read | 88.89 | GiB/s | ||
| Hard write | 10.19 | GiB/s | ||
| Hard read | 72.23 | GiB/s | ||
| MDtestMetadata | ||||
| Easy write | 378.84 | kIOP/s | ||
| Easy stat | 1,069.15 | kIOP/s | ||
| Easy delete | 237.28 | kIOP/s | ||
| Hard write | 131.45 | kIOP/s | ||
| Hard read | 350.85 | kIOP/s | ||
| Hard stat | 1,108.62 | kIOP/s | ||
| Hard delete | 99.59 | kIOP/s | ||
| Find | ||||
| Find | 1,362.00 | kIOP/s | ||