ReLU(x) = max(0,x) #include <cuda_runtime.h> __global__ void relu_kernel ( const float * input, float * output, int N) { int id = blockDim.x * blockIdx.x + threadIdx.x; if (id < N) output[id] = std :: max( 0.0f ,input[id]); } // input, output are device pointers (i.e. pointers to memory on the GPU) extern "C" void solve( const float * input, float * output, int N) { int threadsPerBlock = 256 ; int…