=== Assignment 2 - Parallelize ===

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<pre>

void calculatePI(int n, float* h_a) {

float x, y;

Parallel code:

__global__ void setRng(curandState *rng) {

int idx = blockIdx.x * blockDim.x + threadIdx.x;

d_a[idx] = 4.0 * (float(d_a[idx])) / float(n);

}

=== Assignment 3 - Optimize ===