Il cluster R&D del CNAF si compone attualmente delle seguenti macchine:
Name | Chassis | MotherBoard | Cores | Memory | GPU/Co-processor | OS |
---|---|---|---|---|---|---|
rd-coka-01 | E4 | Supermicro X9DRG-HF | SandyBridge 2 x 12 cores @ 2.00 GHz | 32GB @ 1333MHz | 2 x nVidia K20m + Intel Xeon Phi 3110P | CentOS 6.4 |
rd-coka-02 | E4 | Supermicro X9DRG-HF | SandyBridge 2 x 12 cores @ 2.00 GHz | 32GB @ 1333MHz | 2 x Intel Xeon Phi 5110P | SL 6.4 |
rd-gpu-02 | E4 | Supermicro X8DTG-QF | Westmere 2 x 8 cores @ 2.40 GHz | 24GB @ 1066MHz | 3 x nVidia C2050 | CentOS 6.4 |
carma-devkit | Seco | cardhu | ARM A9 1 x 4 cores @ 1.4GHz | 2GB DDR3 | nVidia Quadro 1000M | Ubuntu 12.04 |
GPU K20 | |
---|---|
Modello | NVIDIA Tesla K20m |
Cores | 13 (Multiprocessors) x 192 (CUDA cores) = 2496 CUDA cores |
GPU clock rate | 706 MHz |
Memory | 5 GB GDDR5 |
Memory clock rate | 2600 MHz |
Memory bandwidth | 208 GB/sec |
Max power cons. | 225 Watt |
Peak SP perf. | 3.52 Tflops |
Peak DP perf. | 1.17 Tflops |
GPU C2050 | |
---|---|
Modello | NVIDIA Tesla C2050 |
Cores | 14 (Multiprocessors) x 32 (CUDA cores) = 448 CUDA cores |
GPU clock rate | 1147 MHz |
Memory | 3 GB GDDR5 |
Memory clock rate | 1500 MHz |
Memory bandwidth | 144 GB/sec |
Max power cons. | 238 Watt |
Peak SP perf. | 1.03 Tflops |
Peak DP perf. | 515 Gflops |
GPU Quadro 1000M | |
---|---|
Modello | NVIDIA Quadro 1000M |
Cores | 2 (Multiprocessors) x 48 (CUDA cores) = 96 CUDA cores |
GPU clock rate | 1400 MHz |
Memory | 2048 MBytes |
Memory clock rate | 900 MHz |
Memory bandwidth | 28.8 GB/sec |
Max power cons. | 45 Watt |
Peak SP perf. | 268.8 Gflops |
Peak DP perf. | … Tflops |
MIC 3110P | |
---|---|
Modello | Intel Xeon Phi 3110P |
Cores | 57 (Multiprocessors) x 4 (hardware threads) = 228 cores |
CPU clock rate | 1100 MHz |
Memory | 3 GBytes |
Memory clock rate | 2500 MHz |
Memory bandwidth | 240 GB/s |
Max power cons. | 225 Watt |
Peak SP perf. | … Tflops |
Peak DP perf. | 1.0 Tflops |
MIC 5110P | |
---|---|
Modello | Intel Xeon Phi 5110P |
Cores | 60 (Multiprocessors) x 4 (hardware threads) = 240 cores |
CPU clock rate | 1053 MHz |
Memory | 8 GBytes |
Memory clock rate | 2500 MHz |
Memory bandwidth | 320 GB/s |
Max power cons. | 225 Watt |
Peak SP perf. | … Tflops |
Peak DP perf. | 1.01 Tflops |
Per utilizzare le GPU sono disponibili:
Per l'uso dei co-processori Phi sono disponibili: