Oakforest-PACS
JCAHPC · DDN IME
168.09
IO500 score
581.43GiB/s
Bandwidth
48.60kIOP/s
Metadata
System
| Component | Detail |
|---|---|
| Institution | JCAHPC |
| Storage vendor | DDN |
| File system | IME 1.2.2 |
| Client nodes | 2,048 × 8 procs |
| Data servers | 25 · SSD |
| Submitted | 13 Jul 2020 |
Results by phase
| Phase | Result | Unit | ||
|---|---|---|---|---|
| IORBandwidth | ||||
| Easy write | 917.79 | GiB/s | ||
| Easy read | 1,000.35 | GiB/s | ||
| Hard write | 402.19 | GiB/s | ||
| Hard read | 309.50 | GiB/s | ||
| MDtestMetadata | ||||
| Easy write | 51.39 | kIOP/s | ||
| Easy stat | 180.01 | kIOP/s | ||
| Easy delete | 38.92 | kIOP/s | ||
| Hard write | 13.09 | kIOP/s | ||
| Hard read | 126.68 | kIOP/s | ||
| Hard stat | 40.47 | kIOP/s | ||
| Hard delete | 4.74 | kIOP/s | ||
| Find | ||||
| Find | 272.00 | kIOP/s | ||