giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2019-2020 Arm Limited. |
giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 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 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_NEPRELULAYER_H |
| 25 | #define ARM_COMPUTE_NEPRELULAYER_H |
giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 26 | |
| 27 | #include "arm_compute/core/Types.h" |
Michalis Spyrou | ce0c675 | 2020-06-18 10:14:57 +0100 | [diff] [blame] | 28 | #include "arm_compute/runtime/IFunction.h" |
| 29 | #include "arm_compute/runtime/NEON/INEOperator.h" |
giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | class ITensor; |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 34 | class ITensorInfo; |
giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 35 | |
Michalis Spyrou | ce0c675 | 2020-06-18 10:14:57 +0100 | [diff] [blame] | 36 | namespace experimental |
| 37 | { |
giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 38 | /** Basic function to run @ref NEArithmeticOperationKernel for PRELU |
| 39 | * |
| 40 | * @note The function implements an activation layer with the PRELU activation function. |
| 41 | */ |
Georgios Pinitas | 09cad72 | 2020-07-22 12:11:20 +0100 | [diff] [blame] | 42 | class NEPRelu : public INEOperator |
giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 43 | { |
| 44 | public: |
| 45 | /** Set the input and output tensor. |
| 46 | * |
Michalis Spyrou | ce0c675 | 2020-06-18 10:14:57 +0100 | [diff] [blame] | 47 | * @param[in] input Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
| 48 | * @param[in] alpha Source alpha tensor info. Data types supported: same of @p input. |
| 49 | * @param[out] output Destination tensor info. Data type supported: same as @p input |
| 50 | */ |
| 51 | void configure(const ITensorInfo *input, const ITensorInfo *alpha, ITensorInfo *output); |
| 52 | /** Static function to check if given info will lead to a valid configuration of @ref NEComparisonOperationKernel |
| 53 | * |
| 54 | * @param[in] input Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
| 55 | * @param[in] alpha Source alpha tensor info. Data types supported: same of @p input. |
| 56 | * @param[in] output Destination tensor info. Data type supported: same as @p input |
| 57 | * |
| 58 | * @return a status |
| 59 | */ |
| 60 | static Status validate(const ITensorInfo *input, const ITensorInfo *alpha, const ITensorInfo *output); |
Michalis Spyrou | ce0c675 | 2020-06-18 10:14:57 +0100 | [diff] [blame] | 61 | }; |
| 62 | } // namespace experimental |
| 63 | |
| 64 | /** Basic function to run @ref NEArithmeticOperationKernel for PRELU |
| 65 | * |
| 66 | * @note The function implements an activation layer with the PRELU activation function. |
| 67 | */ |
| 68 | class NEPReluLayer : public IFunction |
| 69 | { |
| 70 | public: |
| 71 | /** Default Constructor */ |
| 72 | NEPReluLayer(); |
| 73 | /** Default Destructor */ |
| 74 | ~NEPReluLayer(); |
| 75 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 76 | NEPReluLayer(const NEPReluLayer &) = delete; |
| 77 | /** Default move constructor */ |
| 78 | NEPReluLayer(NEPReluLayer &&); |
| 79 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 80 | NEPReluLayer &operator=(const NEPReluLayer &) = delete; |
| 81 | /** Default move assignment operator */ |
| 82 | NEPReluLayer &operator=(NEPReluLayer &&); |
| 83 | /** Set the input and output tensor. |
| 84 | * |
Michalis Spyrou | 8d4d1b8 | 2019-11-28 11:31:23 +0000 | [diff] [blame] | 85 | * @param[in] input Source tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 86 | * @param[in] alpha Source alpha tensor. Data types supported: same of @p input. |
| 87 | * @param[out] output Destination tensor. Data type supported: same as @p input |
| 88 | */ |
| 89 | void configure(const ITensor *input, const ITensor *alpha, ITensor *output); |
| 90 | /** Static function to check if given info will lead to a valid configuration of @ref NEPReluLayer |
| 91 | * |
Michalis Spyrou | 8d4d1b8 | 2019-11-28 11:31:23 +0000 | [diff] [blame] | 92 | * @param[in] input Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 93 | * @param[in] alpha Source alpha tensor info. Data types supported: same of @p input. |
| 94 | * @param[in] output Destination tensor info. Data type supported: same as @p input |
| 95 | * |
| 96 | * @return a status |
| 97 | */ |
| 98 | static Status validate(const ITensorInfo *input, const ITensorInfo *alpha, const ITensorInfo *output); |
Michalis Spyrou | ce0c675 | 2020-06-18 10:14:57 +0100 | [diff] [blame] | 99 | |
| 100 | // Inherited methods overridden: |
| 101 | void run() override; |
| 102 | |
| 103 | private: |
| 104 | struct Impl; |
| 105 | std::unique_ptr<Impl> _impl; |
giuros01 | d513436 | 2019-05-14 16:12:53 +0100 | [diff] [blame] | 106 | }; |
| 107 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 108 | #endif /* ARM_COMPUTE_NEPRELULAYER_H */ |