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Computational Finance on the GPU

Computational Finance on the GPU

Computational Finance on the GPU

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Explicit Finite Differences <strong>on</strong> <strong>the</strong> <strong>GPU</strong><br />

• Partiti<strong>on</strong> <strong>the</strong> grid across<br />

<strong>the</strong> SMs<br />

• Each SM requires a<br />

“halo”<br />

– Halo size determines how<br />

many time steps in batch<br />

– After each batch,<br />

distribute new halos

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