| Georgios Pinitas | 06ac6e4 | 2021-07-05 08:08:52 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021 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 | #ifndef ARM_COMPUTE_ACL_DESCRIPTORS_H_ |
| 25 | #define ARM_COMPUTE_ACL_DESCRIPTORS_H_ |
| 26 | |
| 27 | #ifdef __cplusplus |
| Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 28 | extern "C" |
| 29 | { |
| Georgios Pinitas | 06ac6e4 | 2021-07-05 08:08:52 +0100 | [diff] [blame] | 30 | #endif /** __cplusplus */ |
| 31 | |
| Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 32 | /**< Supported activation types */ |
| 33 | typedef enum |
| 34 | { |
| 35 | AclActivationTypeNone = 0, /**< No activation */ |
| 36 | AclIdentity = 1, /**< Identity */ |
| 37 | AclLogistic = 2, /**< Logistic */ |
| 38 | AclTanh = 3, /**< Hyperbolic tangent */ |
| 39 | AclRelu = 4, /**< Rectifier */ |
| 40 | AclBoundedRelu = 5, /**< Upper Bounded Rectifier */ |
| 41 | AclLuBoundedRelu = 6, /**< Lower and Upper Bounded Rectifier */ |
| 42 | AclLeakyRelu = 7, /**< Leaky Rectifier */ |
| 43 | AclSoftRelu = 8, /**< Soft Rectifier */ |
| 44 | AclElu = 9, /**< Exponential Linear Unit */ |
| 45 | AclAbs = 10, /**< Absolute */ |
| 46 | AclSquare = 11, /**< Square */ |
| 47 | AclSqrt = 12, /**< Square root */ |
| 48 | AclLinear = 13, /**< Linear */ |
| 49 | AclHardSwish = 14, /**< Hard-swish */ |
| 50 | } AclActivationType; |
| Georgios Pinitas | 06ac6e4 | 2021-07-05 08:08:52 +0100 | [diff] [blame] | 51 | |
| Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 52 | /**< Activation layer descriptor */ |
| 53 | typedef struct |
| 54 | { |
| 55 | AclActivationType type; /**< Activation type */ |
| 56 | float a; /**< Factor &alpha used by some activations */ |
| 57 | float b; /**< Factor &beta used by some activations */ |
| 58 | bool inplace; /**< Hint that src and dst tensors will be the same */ |
| 59 | } AclActivationDescriptor; |
| Georgios Pinitas | 06ac6e4 | 2021-07-05 08:08:52 +0100 | [diff] [blame] | 60 | #ifdef __cplusplus |
| 61 | } |
| 62 | #endif /** __cplusplus */ |
| 63 | #endif /* ARM_COMPUTE_ACL_DESCRIPTORS_H_ */ |