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This resembles to the babl issue we are having. Is it possible that this is
hardware related?
Pierre Neidhardt <mail@ambrevar.xyz> ezt írta (időpont: 2020. febr. 11., Ke
16:19):
> Tests fail with:
>
> --8<---------------cut here---------------start------------->8---
> =================================== FAILURES
> ===================================
> __________________________________ test_selu
> ___________________________________
>
> def test_selu():
> x = K.placeholder(ndim=2)
> f = K.function([x], [activations.selu(x)])
> alpha = 1.6732632423543772848170429916717
> scale = 1.0507009873554804934193349852946
>
> positive_values = get_standard_values()
> result = f([positive_values])[0]
> assert_allclose(result, positive_values * scale, rtol=1e-05)
>
> negative_values = np.array([[-1, -2]], dtype=K.floatx())
>
> result = f([negative_values])[0]
> true_result = (np.exp(negative_values) - 1) * scale * alpha
>
> > assert_allclose(result, true_result)
> E AssertionError:
> E Not equal to tolerance rtol=1e-07, atol=0
> E
> E Mismatch: 50%
> E Max absolute difference: 1.1920929e-07
> E Max relative difference: 1.0726715e-07
> E x: array([[-1.111331, -1.520167]], dtype=float32)
> E y: array([[-1.111331, -1.520167]], dtype=float32)
>
> tests/keras/activations_test.py:226: AssertionError
> --8<---------------cut here---------------end--------------->8---
>
> See attached log.
>
> --
> Pierre Neidhardt
> https://ambrevar.xyz/
>
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