SCENE 09 · BREAK IT, SEE IT
Break it, see it
A broken kernel writes to the wrong places — the visualization is your debugger.
__global__ void add(float* a, float* b, float* c, int n) {
int i = blockIdx.x * blockDim.x + threadIdx.x + 1;
if (i < n) c[i] = a[i] + b[i];
}Press RUN — the visualization is your debugger.