Compute Node | Dell PowerEdge M620 | Total: 78 | |
CPUs | Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz | Total: 156 | |
Memory | 64 GB per node | Total: 4992 GB | |
Harddisk | 500 GB per node | ||
Cluster Interconnect | Infiniband 56 Gb/sec (4X FDR) | Infiniband SX6025/SX6036 36-port 56Gb/s | |
Operating System | Ubuntu 12.04, Kernel 3.2.0 (64bit) | ||
Message Passing Interface | OpenMPI | ||
Peak Performance | 25625.6 GFlop/s | ||
Linpack Performance | 20630 GFlop/s | ||
Efficiency | 80 % | ||
Installation | December 2013 | ||
Operator | Sonderforschungsbereich 1060 | Institut für Numerische Simulation |
Compute Node | Supermicro X8DTT | Total: 36 | |
CPUs | Intel(R) Xeon(R) CPU E5620 @ 2.40GHz | Total: 144 | |
GPUs | NVIDIA Corporation Tesla M2090 | Total: 36 | |
Memory | 12 GB per node | Total: 432 GB | |
Harddisk | 500 GB per node | ||
Cluster Interconnect | Mellanox Technologies MT26428 | Infiniband SX6025/SX6036 36-port 56Gb/s | |
Operating System | Ubuntu 12.04, Kernel 3.2.0 (64bit) | ||
Message Passing Interface | OpenMPI | ||
Installation | October 2011 | ||
Operator | Fraunhofer SCAI | Institut für Numerische Simulation |