This Is Now 66x Faster

A new cloth physics simulation algorithm achieves 66x speedup over previous methods by using domain decomposition on CPUs instead of traditional GPU parallelization. The technique splits complex simulations into smaller chunks solved independently by CPU cores, then stitches boundaries together—avoiding the iterative communication overhead of GPU approaches. This CPU-based method handles millions of degrees of freedom and complex self-collisions while outperforming even GPU implementations by 2.6x.