Marenostrum 5
Barcelona Supercomputing Center · NA GekkoFS · Limited
466.32
IO500 score
88.88GiB/s
Bandwidth
2,446.49kIOP/s
Metadata
System
| Component | Detail |
|---|---|
| Institution | Barcelona Supercomputing Center |
| File system | GekkoFS v0.9.5 + sfind branch |
| Storage capacity | 376 TiB |
| Client nodes | 10 × 32 procs |
| Interconnect | Infiniband |
| Submitted | 4 Nov 2025 |
Results by phase
This system Median Other entries| Phase | Result | Unit | Rank | |
|---|---|---|---|---|
| IORBandwidth | ||||
| Easy write | 91.35 | GiB/s | ||
| Easy read | 111.70 | GiB/s | ||
| Hard write | 61.66 | GiB/s | ||
| Hard read | 99.20 | GiB/s | ||
| MDtestMetadata | ||||
| Easy write | 4,436.21 | kIOP/s | ||
| Easy stat | 4,405.48 | kIOP/s | ||
| Easy delete | 4,255.43 | kIOP/s | ||
| Hard write | 833.76 | kIOP/s | ||
| Hard read | 1,644.23 | kIOP/s | ||
| Hard stat | 4,384.90 | kIOP/s | ||
| Hard delete | 958.82 | kIOP/s | ||
| Find | ||||
| Find | 2,677.34 | kIOP/s | ||
| Random reads4 KiB | ||||
| Throughput | 12.76 | GiB/s | ||