File size: 314 Bytes
0fef070 | 1 2 3 4 5 6 7 8 9 10 11 | import numpy as np
def reference(master, exp_avg, exp_avg_sq, grad, out_bf16, hp):
h = hp[0].astype(np.float64)
g = grad.astype(np.float64)
m = h[0] * exp_avg + h[1] * g
v = h[2] * exp_avg_sq + (h[3] * g) ** 2
p = (master + h[6] * m / (np.sqrt(v * h[4]) + h[5])) * h[7]
return p, m, v, p
|