Earth Simulator 4
#20 · ISC26 10 Node Production
Japan Agency for Marine-Earth Science and Technology|
DDN|
EXAScaler 2.12.6
IO500 Score
101.88
Bandwidth
48.19GiB/s
Metadata
215.38kIOP/s
Scale
- Client nodes
- 10
- Total procs
- 320
- Procs / node
- 32
- Data nodes
- 20
| Easywrite | 254.47 | GiB/s |
| Easyread | 221.61 | GiB/s |
| Hardread | 18.66 | GiB/s |
| Hardwrite | 5.13 | GiB/s |
| Easystat | 1,258.25 | kIOP/s |
| Easywrite | 144.72 | kIOP/s |
| Easydelete | 97.62 | kIOP/s |
| Hardstat | 382.98 | kIOP/s |
| Hardread | 168.99 | kIOP/s |
| Hardwrite | 41.86 | kIOP/s |
| Harddelete | 18.44 | kIOP/s |
| Test | Easy | Hard | Ratio hard/easy |
|---|---|---|---|
| Bandwidth · read GiB/s | 221.61 | 18.66 | 8% |
| Bandwidth · write GiB/s | 254.47 | 5.13 | 2% |
| Metadata · stat kIOP/s | 1,258.25 | 382.98 | 30% |
| Metadata · write kIOP/s | 144.72 | 41.86 | 29% |
| Throughput | GiB/s | |
| IOPs | 0.00 | kIOP/s |
| Rate | 5,213.09 | kIOP/s |