JASMIN 4
The Science and Technology Facilities Council · Quobyte Inc. JASMIN 4
11.34
IO500 score
12.34GiB/s
Bandwidth
10.43kIOP/s
Metadata
System
| Component | Detail |
|---|---|
| Institution | The Science and Technology Facilities Council |
| Storage vendor | Quobyte Inc. |
| File system | JASMIN 4 2.26 |
| Client nodes | 10 × 24 procs |
| Data servers | 87 · each host: 1x SASSATA SDD (metadata); 44x SAS-NL (data); 1x SAS-SSD (data; 47 hosts only) |
| Submitted | 30 Oct 2020 |
Results by phase
This system Median Other entries| Phase | Result | Unit | Rank | |
|---|---|---|---|---|
| IORBandwidth | ||||
| Easy write | 77.93 | GiB/s | ||
| Easy read | 46.41 | GiB/s | ||
| Hard write | 2.85 | GiB/s | ||
| Hard read | 2.25 | GiB/s | ||
| MDtestMetadata | ||||
| Easy write | 4.46 | kIOP/s | ||
| Easy stat | 38.38 | kIOP/s | ||
| Easy delete | 9.59 | kIOP/s | ||
| Hard write | 2.22 | kIOP/s | ||
| Hard read | 4.87 | kIOP/s | ||
| Hard stat | 8.35 | kIOP/s | ||
| Hard delete | 5.76 | kIOP/s | ||
| Find | ||||
| Find | 164.00 | kIOP/s | ||