Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 2 | * Copyright (c) 2016-2019 ARM Limited. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +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_CLPIXELWISEMULTIPLICATIONKERNEL_H |
| 25 | #define ARM_COMPUTE_CLPIXELWISEMULTIPLICATIONKERNEL_H |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 26 | |
| 27 | #include "arm_compute/core/CL/ICLKernel.h" |
| 28 | #include "arm_compute/core/Types.h" |
| 29 | |
| 30 | namespace arm_compute |
| 31 | { |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 32 | // Forward declarations |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 33 | class ICLTensor; |
| 34 | |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 35 | /** Interface for the pixelwise multiplication kernel. */ |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 36 | class CLPixelWiseMultiplicationKernel : public ICLKernel |
| 37 | { |
| 38 | public: |
| 39 | /** Default constructor.*/ |
| 40 | CLPixelWiseMultiplicationKernel(); |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 41 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 42 | CLPixelWiseMultiplicationKernel(const CLPixelWiseMultiplicationKernel &) = delete; |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 43 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 44 | CLPixelWiseMultiplicationKernel &operator=(const CLPixelWiseMultiplicationKernel &) = delete; |
| 45 | /** Allow instances of this class to be moved */ |
| 46 | CLPixelWiseMultiplicationKernel(CLPixelWiseMultiplicationKernel &&) = default; |
| 47 | /** Allow instances of this class to be moved */ |
| 48 | CLPixelWiseMultiplicationKernel &operator=(CLPixelWiseMultiplicationKernel &&) = default; |
| 49 | /** Initialise the kernel's input, output and border mode. |
| 50 | * |
Michele Di Giorgio | d8a468f | 2019-06-19 15:34:41 +0100 | [diff] [blame] | 51 | * @param[in] input1 An input tensor. Data types supported: U8/QASYMM8/S16/QSYMM16/F16/F32. |
Michele Di Giorgio | ab0a77e | 2017-06-21 15:36:24 +0100 | [diff] [blame] | 52 | * @param[in] input2 An input tensor. Data types supported: same as @p input1. |
Vidhya Sudhan Loganathan | 7485d5a | 2018-07-04 09:34:00 +0100 | [diff] [blame] | 53 | * @param[out] output The output tensor, Data types supported: same as @p input1. Note: U8 requires both inputs to be U8. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 54 | * @param[in] scale Scale to apply after multiplication. |
Vidhya Sudhan Loganathan | 7485d5a | 2018-07-04 09:34:00 +0100 | [diff] [blame] | 55 | * Scale must be positive and its value must be either 1/255 or 1/2^n where n is between 0 and 15. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 56 | * @param[in] overflow_policy Overflow policy. Supported overflow policies: Wrap, Saturate |
| 57 | * @param[in] rounding_policy Rounding policy. Supported rounding modes: to zero, to nearest even. |
| 58 | */ |
| 59 | void configure(const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output, float scale, |
| 60 | ConvertPolicy overflow_policy, RoundingPolicy rounding_policy); |
Georgios Pinitas | f9d3a0a | 2017-11-03 19:01:44 +0000 | [diff] [blame] | 61 | /** Static function to check if given info will lead to a valid configuration of @ref CLPixelWiseMultiplicationKernel |
| 62 | * |
Michele Di Giorgio | d8a468f | 2019-06-19 15:34:41 +0100 | [diff] [blame] | 63 | * @param[in] input1 An input tensor info. Data types supported: U8/QASYMM8/S16/QSYMM16/F16/F32. |
Georgios Pinitas | f9d3a0a | 2017-11-03 19:01:44 +0000 | [diff] [blame] | 64 | * @param[in] input2 An input tensor info. Data types supported: same as @p input1. |
Vidhya Sudhan Loganathan | 7485d5a | 2018-07-04 09:34:00 +0100 | [diff] [blame] | 65 | * @param[in] output The output tensor info, Data types supported: same as @p input1. Note: U8 requires both inputs to be U8. |
Georgios Pinitas | f9d3a0a | 2017-11-03 19:01:44 +0000 | [diff] [blame] | 66 | * @param[in] scale Scale to apply after multiplication. |
Vidhya Sudhan Loganathan | 7485d5a | 2018-07-04 09:34:00 +0100 | [diff] [blame] | 67 | * Scale must be positive and its value must be either 1/255 or 1/2^n where n is between 0 and 15. |
Georgios Pinitas | f9d3a0a | 2017-11-03 19:01:44 +0000 | [diff] [blame] | 68 | * @param[in] overflow_policy Overflow policy. Supported overflow policies: Wrap, Saturate |
| 69 | * @param[in] rounding_policy Rounding policy. Supported rounding modes: to zero, to nearest even. |
| 70 | * |
Georgios Pinitas | 631c41a | 2017-12-06 11:53:03 +0000 | [diff] [blame] | 71 | * @return a status |
Georgios Pinitas | f9d3a0a | 2017-11-03 19:01:44 +0000 | [diff] [blame] | 72 | */ |
Georgios Pinitas | 631c41a | 2017-12-06 11:53:03 +0000 | [diff] [blame] | 73 | static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, float scale, |
| 74 | ConvertPolicy overflow_policy, RoundingPolicy rounding_policy); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 75 | |
| 76 | // Inherited methods overridden: |
| 77 | void run(const Window &window, cl::CommandQueue &queue) override; |
Michele Di Giorgio | 6259e5f | 2018-01-17 17:29:33 +0000 | [diff] [blame] | 78 | BorderSize border_size() const override; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 79 | |
| 80 | private: |
| 81 | const ICLTensor *_input1; |
| 82 | const ICLTensor *_input2; |
| 83 | ICLTensor *_output; |
| 84 | }; |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 85 | |
| 86 | /** Interface for the complex pixelwise multiplication kernel. */ |
| 87 | class CLComplexPixelWiseMultiplicationKernel : public ICLKernel |
| 88 | { |
| 89 | public: |
| 90 | /** Default constructor.*/ |
| 91 | CLComplexPixelWiseMultiplicationKernel(); |
| 92 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 93 | CLComplexPixelWiseMultiplicationKernel(const CLComplexPixelWiseMultiplicationKernel &) = delete; |
| 94 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 95 | CLComplexPixelWiseMultiplicationKernel &operator=(const CLComplexPixelWiseMultiplicationKernel &) = delete; |
| 96 | /** Allow instances of this class to be moved */ |
| 97 | CLComplexPixelWiseMultiplicationKernel(CLComplexPixelWiseMultiplicationKernel &&) = default; |
| 98 | /** Allow instances of this class to be moved */ |
| 99 | CLComplexPixelWiseMultiplicationKernel &operator=(CLComplexPixelWiseMultiplicationKernel &&) = default; |
| 100 | /** Initialise the kernel's input, output and border mode. |
| 101 | * |
| 102 | * @param[in] input1 An input tensor. Data types supported: F32. Number of channels supported: 2. |
| 103 | * @param[in] input2 An input tensor. Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| 104 | * @param[out] output The output tensor, Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| 105 | */ |
| 106 | void configure(const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output); |
| 107 | /** Static function to check if given info will lead to a valid configuration of @ref CLComplexPixelWiseMultiplicationKernel |
| 108 | * |
| 109 | * @param[in] input1 An input tensor info. Data types supported: F32. Number of channels supported: 2. |
| 110 | * @param[in] input2 An input tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| 111 | * @param[in] output The output tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| 112 | * |
| 113 | * @return a status |
| 114 | */ |
| 115 | static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output); |
| 116 | |
| 117 | // Inherited methods overridden: |
| 118 | void run(const Window &window, cl::CommandQueue &queue) override; |
| 119 | BorderSize border_size() const override; |
| 120 | |
| 121 | private: |
| 122 | const ICLTensor *_input1; |
| 123 | const ICLTensor *_input2; |
| 124 | ICLTensor *_output; |
| 125 | }; |
Gian Marco Iodice | f670a0a | 2017-09-18 12:20:45 +0100 | [diff] [blame] | 126 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame^] | 127 | #endif /*ARM_COMPUTE_CLPIXELWISEMULTIPLICATIONKERNEL_H */ |