Más contenido relacionado La actualidad más candente (20) Similar a [Harvard CS264] 15a - Jacket: Visual Computing (James Malcolm, Accelereyes) (20) [Harvard CS264] 15a - Jacket: Visual Computing (James Malcolm, Accelereyes)24. *
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f32 A = f32::rand(n,n);
f32 B = sin(A) + 0.3;
f32 b = B(span, 4); // specific column
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// random (x,y) samples
f32 x = f32::rand(n_total,1);
f32 y = f32::rand(n_total,1);
// how many inside unit circle?
f32 dist = sqrt(x*x + y*y);
b8 is_inside = (dist 1);
// estimate pi
float pi = 4 * sum_vector(is_inside) / n_total;
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gfor (i = 0; i nfft; ++i)
B(span,i) = fft(pow(A(span,i), i));
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c64::rand(n); // generate on device
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