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Kraken XT5 Cray Linux Environment 3.1 Peak performance: 1.17 PF Compute cores: 112,896 Compute memory: 147 TB Disk space: 3.3 PB Compute nodes: 9,408 Interconnect: Cray SeaStar2+ |
Kraken Cray XT5 system specifications:
- Cray Linux Environment (CLE) 3.1
- A peak performance of 1.17 PetaFLOP
- 112,896 compute cores
- 147 TB of compute memory
- A 3.3 PB raw parallel file system of disk storage for scratch space (2.4 PB available)
- 9,408 compute nodes
- Each node has:
- Two 2.6 GHz six-core AMD Opteron processors (Istanbul)
- 12 cores
- 16 GB of memory
- Connection via Cray SeaStar2+ router
For previous statistics, see Kraken machine size.