Presentation
DiffSurFlow: Efficient and Robust Differentiable Fluid Optimization via Surrogate Strategy on Flow Map
DescriptionWe present DiffSurFlow, an efficient and robust framework for long-horizon and vortex-rich fluid optimization. Powered by a physics-informed surrogate gradient strategy that exploits flow map "gradient highways" while pruning computationally intensive high-order gradient passes, it achieves significant speedups and memory reductions while maintaining near-identical gradient accuracy.
Event Type
Technical Paper
TimeTuesday, 21 July 20269:30am - 9:40am PDT
LocationRoom 408 A
Digital Library
PDF
Session Time & Location
Sunday, 19 July 20266:00pm - 8:45pm PDTHall K
Tuesday, 21 July 20269:00am - 10:30am PDTRoom 408 A
Animation
Artificial Intelligence/Machine Learning
Simulation
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