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Line 51: ===Note on Runtimes=== Benchmarching of the CPU vs GPU has found that the GPU simulations are typically 20-30 times faster than the CPU for this model setup. For models with a much larger number of cells >10 million the benefit of the GPU increases.▼ The 10Demo mmodel batch files has the 10m grid simulation turned on ~~CPU~~by ~~only~~default however it may take up to 24 hrs of 'real time' to run on your computer. If you don't want to run the 10 m grid then do the following: * Open the batch file _run_all_001.bat in a text editor * Change the line set B=30m 15m 10m to B=30m 15m. This will prevent the 10m model from simulated. ▲~~Benchmarching~~Current benchmarching of runtimes for the CPU vs GPU respectively has found that the GPU simulations are typically 20-30 times faster than the CPU for this ~~model~~demo ~~setup~~model. For models with a much larger number of cells >10 million the benefit of the GPU increases dramatically. ==Simple Manning’s n / Topography Test==

FMA Challenge 2: Difference between revisions