George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 1 | /* |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 2 | * Copyright (c) 2018-2021 Arm Limited. |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [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_NEELEMENTWISEUNARYLAYER_H |
| 25 | #define ARM_COMPUTE_NEELEMENTWISEUNARYLAYER_H |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 26 | |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/Error.h" |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 28 | #include "arm_compute/core/Types.h" |
| 29 | #include "arm_compute/runtime/IFunction.h" |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 30 | |
| 31 | #include <memory> |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 32 | |
| 33 | namespace arm_compute |
| 34 | { |
| 35 | class ITensor; |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 36 | class ITensorInfo; |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 37 | /** Basic function to perform unary elementwise operations */ |
| 38 | template <ElementWiseUnary op> |
| 39 | class NEElementwiseUnaryLayer : public IFunction |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 40 | { |
| 41 | public: |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 42 | /** Default Constructor */ |
| 43 | NEElementwiseUnaryLayer(); |
| 44 | /** Default Destructor */ |
| 45 | ~NEElementwiseUnaryLayer(); |
| 46 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 47 | NEElementwiseUnaryLayer(const NEElementwiseUnaryLayer &) = delete; |
| 48 | /** Default move constructor */ |
| 49 | NEElementwiseUnaryLayer(NEElementwiseUnaryLayer &&); |
| 50 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 51 | NEElementwiseUnaryLayer &operator=(const NEElementwiseUnaryLayer &) = delete; |
| 52 | /** Default move assignment operator */ |
| 53 | NEElementwiseUnaryLayer &operator=(NEElementwiseUnaryLayer &&); |
| 54 | |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 55 | /** Initialize the function |
| 56 | * |
Sheri Zhang | 6124ce6 | 2021-05-04 14:03:13 +0100 | [diff] [blame] | 57 | * Valid data layouts: |
| 58 | * - All |
| 59 | * |
| 60 | * Valid data type configurations: |
| 61 | * |src |dst | |
| 62 | * |:--------------|:--------------| |
| 63 | * |F16 |F16 | |
| 64 | * |F32 |F32 | |
| 65 | * |S32 |S32 | |
| 66 | * |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 67 | * @param[in] input Input tensor. Data types supported: F16/F32, F16/F32/S32 for NEG/ABS operations. |
| 68 | * @param[out] output Output tensor. Data types supported: Same as @p input. |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 69 | */ |
| 70 | void configure(const ITensor *input, ITensor *output); |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 71 | /** Static function to check if given info will lead to a valid configuration |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 72 | * |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 73 | * @param[in] input Input tensor info. Data types supported: F16/F32, F16/F32/S32 for NEG/ABS operations. |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 74 | * @param[in] output Output tensor info. Data types supported: Same as @p input. |
| 75 | * |
| 76 | * @return a status |
| 77 | */ |
| 78 | static Status validate(const ITensorInfo *input, const ITensorInfo *output); |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 79 | // Inherited methods overridden: |
| 80 | void run() override; |
| 81 | |
| 82 | private: |
| 83 | struct Impl; |
| 84 | std::unique_ptr<Impl> _impl; |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 85 | }; |
| 86 | |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 87 | using NERsqrtLayer = NEElementwiseUnaryLayer<ElementWiseUnary::RSQRT>; |
| 88 | using NEExpLayer = NEElementwiseUnaryLayer<ElementWiseUnary::EXP>; |
| 89 | using NENegLayer = NEElementwiseUnaryLayer<ElementWiseUnary::NEG>; |
| 90 | using NELogLayer = NEElementwiseUnaryLayer<ElementWiseUnary::LOG>; |
| 91 | using NEAbsLayer = NEElementwiseUnaryLayer<ElementWiseUnary::ABS>; |
| 92 | using NERoundLayer = NEElementwiseUnaryLayer<ElementWiseUnary::ROUND>; |
| 93 | using NESinLayer = NEElementwiseUnaryLayer<ElementWiseUnary::SIN>; |
Usama Arif | f6e475c | 2019-05-10 12:06:28 +0100 | [diff] [blame] | 94 | |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 95 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 96 | #endif /* ARM_COMPUTE_NEELEMENTWISEUNARYLAYER_H */ |