COMPUTING CENTER

Centre of Operations of the Slovak Academy of Sciences
Slovak
 

Configurations

Computing Centre SAS, Bratislava:

Aurel (IBM Power 775)

- Configuration: 2 frames, 16 drawers, 128 physical nodes (130 logical nodes),
4096 cores
4 GPFS nodes
2 service nodes
2 user login nodes
122 compute nodes

- Memory: 256 GB per compute node

- Theoretical peak performance: cca 128 TFLOP/s

- Networks:
Compute network: high-speed compute network up to 48 Gb/s
Data storage access network: Fiber Channel 8 Gb/s

- Data storage:
IBM System Storage DS5300, capacity: 600 TB
P775 internal disk drawer, capacity: 320 TB

- Operating system: AIX 7.1

MPP Storage MPP

Detached workplace of Computing Centre of SAS, Žilina:

IBM Power 755/750
Number of compute nodes: 18
Memory per compute node: 128 GB
Data storage: 6 x 600 GB
Compute network: 40 Gb/s Infiniband
Operating system: AIX

IBM Power 755
Number of compute nodes: 2
Memory per compute node: 256 GB
Data storage: 6 x 600 GB
Compute network: 40 Gb/s Infiniband
Operating system: AIX

IBM Power 780
Number of compute nodes: 1
Memory per compute node: 1024 GB
Data storage: 16 x 600 GB
Compute network: 40 Gb/s Infiniband
Operating system: AIX

smp1 smp2

Institute of Experimental Physics, Košice:

IBM iDataPlex dx360 M3
Number of compute nodes: 56
CPU: 2x 6 cores Intel Xeon X5640 @2,27GHz
Memory: 4GB
Data storage: 2x 500GB
Compute network: 40 Gb/s Infiniband
Operating system: Linux
16x NVIDIA Tesla M2070 6GB RAM, 448 CUDA cores
10x NVIDIA Tesla K20 5GB RAM, 2496 CUDA cores

dx360
 

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