24.02.1
ActivationFunctionUtils.cpp
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2016-2023 Arm Limited.
3
*
4
* SPDX-License-Identifier: MIT
5
*
6
* Permission is hereby granted, free of charge, to any person obtaining a copy
7
* of this software and associated documentation files (the "Software"), to
8
* deal in the Software without restriction, including without limitation the
9
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10
* sell copies of the Software, and to permit persons to whom the Software is
11
* furnished to do so, subject to the following conditions:
12
*
13
* The above copyright notice and this permission notice shall be included in all
14
* copies or substantial portions of the Software.
15
*
16
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22
* SOFTWARE.
23
*/
24
25
#include "
arm_compute/core/utils/ActivationFunctionUtils.h
"
26
27
#include <map>
28
29
namespace
arm_compute
30
{
31
const
std::string &
string_from_activation_func
(
const
ActivationFunction
&act)
32
{
33
static
std::map<ActivationFunction, const std::string> act_map = {{
ActivationFunction::ABS
,
"ABS"
},
34
{
ActivationFunction::LINEAR
,
"LINEAR"
},
35
{
ActivationFunction::LOGISTIC
,
"LOGISTIC"
},
36
{
ActivationFunction::RELU
,
"RELU"
},
37
{
ActivationFunction::BOUNDED_RELU
,
"BRELU"
},
38
{
ActivationFunction::LU_BOUNDED_RELU
,
"LU_BRELU"
},
39
{
ActivationFunction::LEAKY_RELU
,
"LRELU"
},
40
{
ActivationFunction::SOFT_RELU
,
"SRELU"
},
41
{
ActivationFunction::ELU
,
"ELU"
},
42
{
ActivationFunction::SQRT
,
"SQRT"
},
43
{
ActivationFunction::SQUARE
,
"SQUARE"
},
44
{
ActivationFunction::TANH
,
"TANH"
},
45
{
ActivationFunction::IDENTITY
,
"IDENTITY"
},
46
{
ActivationFunction::HARD_SWISH
,
"HARD_SWISH"
},
47
{
ActivationFunction::SWISH
,
"SWISH"
},
48
{
ActivationFunction::GELU
,
"GELU"
}
49
50
};
51
52
return
act_map[act];
53
}
54
55
}
// namespace arm_compute
arm_compute::ActivationFunction::LOGISTIC
@ LOGISTIC
Logistic ( )
arm_compute::ActivationFunction::SOFT_RELU
@ SOFT_RELU
Soft Rectifier ( )
arm_compute::ActivationFunction::BOUNDED_RELU
@ BOUNDED_RELU
Upper Bounded Rectifier ( )
arm_compute::ActivationFunction::TANH
@ TANH
Hyperbolic tangent ( )
arm_compute::ActivationFunction::ABS
@ ABS
Absolute ( )
arm_compute::ActivationFunction::LEAKY_RELU
@ LEAKY_RELU
Leaky Rectifier ( )
arm_compute::ActivationFunction::IDENTITY
@ IDENTITY
Identity ( )
arm_compute::ActivationFunction
ActivationFunction
Available activation functions.
Definition:
ActivationLayerInfo.h:41
arm_compute::ActivationFunction::LINEAR
@ LINEAR
Linear ( )
arm_compute::ActivationFunction::SQUARE
@ SQUARE
Square ( )
ActivationFunctionUtils.h
arm_compute::ActivationFunction::LU_BOUNDED_RELU
@ LU_BOUNDED_RELU
Lower and Upper Bounded Rectifier ( )
arm_compute::ActivationFunction::RELU
@ RELU
Rectifier ( )
arm_compute
Copyright (c) 2017-2024 Arm Limited.
Definition:
introduction.dox:24
arm_compute::string_from_activation_func
const std::string & string_from_activation_func(const ActivationFunction &act)
Translates a given activation function to a string.
Definition:
ActivationFunctionUtils.cpp:31
arm_compute::ActivationFunction::GELU
@ GELU
GELU ( )
arm_compute::ActivationFunction::SQRT
@ SQRT
Square root ( )
arm_compute::ActivationFunction::HARD_SWISH
@ HARD_SWISH
Hard-swish ( )
arm_compute::ActivationFunction::ELU
@ ELU
Exponential Linear Unit ( )
arm_compute::ActivationFunction::SWISH
@ SWISH
Swish ( )
src
core
utils
ActivationFunctionUtils.cpp
Generated on Mon Mar 18 2024 11:32:00 for Compute Library by
1.8.17