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Searched
refs:Softplus
(Results
1 - 13
of
13
) sorted by null
/external/tensorflow/tensorflow/core/kernels/
softplus_op_gpu.cu.cc
33
template struct functor::
Softplus
<GPUDevice, T>; \
softplus_op.cc
43
functor::
Softplus
<Device, T> functor;
86
Name("
Softplus
").Device(DEVICE_CPU).TypeConstraint<type>("T"), \
100
void
Softplus
<GPUDevice, T>::operator()( \
103
extern template struct
Softplus
<GPUDevice, T>; \
118
Name("
Softplus
").Device(DEVICE_GPU).TypeConstraint<type>("T"), \
softplus_op.h
29
struct
Softplus
{
30
// Computes
Softplus
activation.
38
// true
softplus
(x). Offset of 2 from machine epsilon checked
40
//
softplus
implemented with numpy's log1p and numpy's logaddexp.
43
// Value above which exp(x) may overflow, but
softplus
(x) == x
46
// Value below which exp(x) may underflow, but
softplus
(x) == exp(x)
51
features, //
softplus
(x) ~= x for x large
52
too_small.select(features_exp, //
softplus
(x) ~= exp(x) for x small
62
// gradients: gradients backpropagated to the
Softplus
op.
63
// features: inputs that where passed to the
Softplus
op
[
all
...]
/external/tensorflow/tensorflow/contrib/distributions/python/kernel_tests/bijectors/
softplus_test.py
23
from tensorflow.contrib.distributions.python.ops.bijectors.
softplus
import
Softplus
46
bijector =
Softplus
(event_ndims=0, hinge_softness=0., validate_args=True)
52
bijector =
Softplus
(event_ndims=0)
53
self.assertEqual("
softplus
", bijector.name)
62
bijector =
Softplus
(event_ndims=0, hinge_softness=1.5)
71
bijector =
Softplus
(event_ndims=0)
80
bijector =
Softplus
(event_ndims=1)
81
self.assertEqual("
softplus
", bijector.name)
90
bijector =
Softplus
(event_ndims=1
[
all
...]
chain_test.py
26
from tensorflow.contrib.distributions.python.ops.bijectors.
softplus
import
Softplus
37
chain = Chain((Exp(event_ndims=1),
Softplus
(event_ndims=1)))
62
bijector = Chain((Exp(),
Softplus
()))
cholesky_outer_product_test.py
40
bijectors.
Softplus
(event_ndims=1),
invert_test.py
40
bijectors.
Softplus
(event_ndims=1),
/external/tensorflow/tensorflow/contrib/distributions/python/ops/bijectors/
softplus.py
15
"""
Softplus
bijector."""
31
"
Softplus
",
35
class
Softplus
(bijector.Bijector):
38
The
softplus
`Bijector` has the following two useful properties:
41
* `
softplus
(x) approx x`, for large `x`, so it does not overflow as easily as
50
so the behavior for large `x` is the same as the standard
softplus
.
63
# Create the Y=g(X)=
softplus
(X) transform which works only on Tensors with 1
65
softplus
=
Softplus
(event_ndims=2)
70
log(1 + exp(x)) ==
softplus
.forward(x
[
all
...]
/external/tensorflow/tensorflow/compiler/tf2xla/kernels/
unary_ops.cc
163
static xla::ComputationDataHandle
Softplus
(
169
// Value above which exp(x) may overflow, but
softplus
(x) == x
172
// Value below which exp(x) may underflow, but
softplus
(x) == exp(x)
182
XLAJIT_MAKE_UNARY(
Softplus
,
Softplus
(b, input_type(0), x));
/external/tensorflow/tensorflow/contrib/distributions/python/kernel_tests/
vector_laplace_diag_test.py
64
bijector=bijectors.
Softplus
(event_ndims=1))
mvn_diag_test.py
71
bijector=bijectors.
Softplus
(event_ndims=1))
236
cov_mat = array_ops.matrix_diag(nn_ops.
softplus
(diag)).eval()**2
/external/tensorflow/tensorflow/compiler/tests/
randomized_tests.cc
[
all
...]
/external/tensorflow/tensorflow/go/op/
wrappers.go
[
all
...]
Completed in 267 milliseconds