AI400
DDN · DDN ExaScaler
104.34
IO500 score
19.65GiB/s
Bandwidth
553.98kIOP/s
Metadata
System
| Component | Detail |
|---|---|
| Institution | DDN |
| Storage vendor | DDN |
| File system | ExaScaler 2.12.53 |
| Client nodes | 10 × 16 procs |
| Data servers | 4 · SSD |
| Submitted | 1 Nov 2019 |
Results by phase
This system Median Other entries| Phase | Result | Unit | Rank | |
|---|---|---|---|---|
| IORBandwidth | ||||
| Easy write | 60.08 | GiB/s | ||
| Easy read | 74.14 | GiB/s | ||
| Hard write | 4.58 | GiB/s | ||
| Hard read | 7.31 | GiB/s | ||
| MDtestMetadata | ||||
| Easy write | 253.93 | kIOP/s | ||
| Easy stat | 2,765.04 | kIOP/s | ||
| Easy delete | 160.12 | kIOP/s | ||
| Hard write | 40.22 | kIOP/s | ||
| Hard read | 4,247.80 | kIOP/s | ||
| Hard stat | 3,062.62 | kIOP/s | ||
| Hard delete | 45.00 | kIOP/s | ||
| Find | ||||
| Find | 3,351.00 | kIOP/s | ||