| Matthew Bentham | 314d3e2 | 2023-06-23 10:53:52 +0000 | [diff] [blame] | 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 = |
| 34 | { |
| 35 | { ActivationFunction::ABS, "ABS" }, |
| 36 | { ActivationFunction::LINEAR, "LINEAR" }, |
| 37 | { ActivationFunction::LOGISTIC, "LOGISTIC" }, |
| 38 | { ActivationFunction::RELU, "RELU" }, |
| 39 | { ActivationFunction::BOUNDED_RELU, "BRELU" }, |
| 40 | { ActivationFunction::LU_BOUNDED_RELU, "LU_BRELU" }, |
| 41 | { ActivationFunction::LEAKY_RELU, "LRELU" }, |
| 42 | { ActivationFunction::SOFT_RELU, "SRELU" }, |
| 43 | { ActivationFunction::ELU, "ELU" }, |
| 44 | { ActivationFunction::SQRT, "SQRT" }, |
| 45 | { ActivationFunction::SQUARE, "SQUARE" }, |
| 46 | { ActivationFunction::TANH, "TANH" }, |
| 47 | { ActivationFunction::IDENTITY, "IDENTITY" }, |
| 48 | { ActivationFunction::HARD_SWISH, "HARD_SWISH" }, |
| 49 | { ActivationFunction::SWISH, "SWISH" }, |
| 50 | { ActivationFunction::GELU, "GELU" } |
| 51 | |
| 52 | }; |
| 53 | |
| 54 | return act_map[act]; |
| 55 | } |
| 56 | |
| 57 | } // namespace arm_compute |