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Posts about gpu

CuPy speedup of naive N-Body vectorized force calculation

I had intended to write a post about speeding up our Numpy Ising implementation, which we found out gave reasonable numerical values, though the small grids we were able to use limited the accuracy a fair bit. However, a few difficulties came up, so I thought instead (to keep writing these a habit!) I would write a little bit about using CuPy to speed up force calculations in N-body simulations. This might be a point I'll come back to later on this blog, as I have an ongoing project implementing that.

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