CUDA Accelerated Linpack on Clusters - Nvidia
CUDA Accelerated Linpack on Clusters - Nvidia
CUDA Accelerated Linpack on Clusters - Nvidia
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Single Node <str<strong>on</strong>g>Linpack</str<strong>on</strong>g> Performance<br />
750<br />
600<br />
450<br />
300<br />
Performance<br />
Gflops<br />
656.1<br />
70<br />
60<br />
50<br />
40<br />
30<br />
Performance / $<br />
Gflops / $K<br />
60<br />
800<br />
600<br />
400<br />
Performance / watt<br />
Gflops / kwatt<br />
656<br />
150<br />
80.1<br />
20<br />
10<br />
11<br />
200<br />
146<br />
0<br />
CPU Server<br />
GPU-CPU<br />
Server<br />
0<br />
CPU Server<br />
GPU-CPU<br />
Server<br />
0<br />
CPU Server GPU-CPU<br />
Server<br />
CPU 1U Server: 2x Intel Xe<strong>on</strong> X5550 (Nehalem) 2.66 GHz, 48 GB memory, $7K, 0.55 kw<br />
GPU-CPU 1U Server: 2x Tesla C2050 + 2x Intel Xe<strong>on</strong> X5550, 48 GB memory, $11K, 1.0 kw
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