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Computational Chemistry Benchmarks - Nvidia

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Elapsed Time (minutes)<br />

Replace 72 CPUs with 8 GPUs<br />

250<br />

200<br />

LSMO-BFO (120 Atoms) 8 K-points<br />

223<br />

219<br />

Simulations run on PLX @ CINECA.<br />

Intel 6-Core 2.66 GHz X5550 were<br />

used for the CPUs<br />

NVIDIA M2070s were used for the<br />

GPUs<br />

150<br />

100<br />

50<br />

0<br />

120 CPUs ($42,000) 48 CPUs + 8 GPUs ($32,800)<br />

The GPU Accelerated setup performs faster and costs 24% less

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