CUDA experiment II – cell grid kernel

Experimental application in C# using CUDA for parallel computation. The grid is quite small sized, but the GPU does it’s work: 512×512 pixels are computed by a cell formula that calculates the difference between the average neighborhood and the current cell’s value. Kernel time is about 3-4 milliseconds, stressing the GPU (GTX 260) only at 2-4% load. The sound is added from an experiment for generating digital noise.