What's Ava?
I found this interesting until it promises to go deep and my eyes glazed over [via Hacker News]: nickmcd.me/2022/10/01/procedural-wind-and-clouds-using-gpu-accelerated-lattice-boltzmann-method/
Quote:
Computationally, this change of problem framing represents a new trade-off between parallelism vs. memory efficiency of the problem, which lends itself to GPU acceleration.
In the following chapter, I will present the Boltzmann Equation, its variable the Particle Distribution Function, and how these two concepts relate to our differential conservation laws.
Finally, I will show how the Boltzmann Equation is solved numerically on a lattice as the LBM, and how we can exploit the parallelism of LBM for efficient GPU acceleration.
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That's a third the way down the page. Maybe I'll try again later.
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