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Computational Chemistry Benchmarks - Nvidia

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Scaled to CPU Only<br />

Extreme Performance/Price from 1 GPU<br />

4<br />

3.5<br />

3<br />

Simulations run on FERMI @ ICHEC.<br />

A 6-Core 2.66 GHz Intel X5650 was<br />

used for the CPU<br />

2.5<br />

An NVIDIA C2050 was used for the<br />

GPU<br />

2<br />

1.5<br />

1<br />

0.5<br />

CPU+<br />

GPU<br />

CPU<br />

Only<br />

0<br />

Price: Performance: (Shilu-3) Performance: (Water-on-Calcite)<br />

Calcite structure<br />

Adding a GPU can improve performance by 3.7x while only increasing price by 25%

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