| /* |
| * Copyright (c) 2016-2020 Arm Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef ARM_COMPUTE_CLPIXELWISEMULTIPLICATIONKERNEL_H |
| #define ARM_COMPUTE_CLPIXELWISEMULTIPLICATIONKERNEL_H |
| |
| #include "arm_compute/core/Types.h" |
| #include "src/core/CL/ICLKernel.h" |
| |
| namespace arm_compute |
| { |
| // Forward declarations |
| class ICLTensor; |
| |
| /** Interface for the pixelwise multiplication kernel. */ |
| class CLPixelWiseMultiplicationKernel : public ICLKernel |
| { |
| public: |
| /** Default constructor.*/ |
| CLPixelWiseMultiplicationKernel(); |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CLPixelWiseMultiplicationKernel(const CLPixelWiseMultiplicationKernel &) = delete; |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CLPixelWiseMultiplicationKernel &operator=(const CLPixelWiseMultiplicationKernel &) = delete; |
| /** Allow instances of this class to be moved */ |
| CLPixelWiseMultiplicationKernel(CLPixelWiseMultiplicationKernel &&) = default; |
| /** Allow instances of this class to be moved */ |
| CLPixelWiseMultiplicationKernel &operator=(CLPixelWiseMultiplicationKernel &&) = default; |
| /** Initialise the kernel's input, output and border mode. |
| * |
| * Valid configurations (Input1,Input2) -> Output : |
| * |
| * - (U8,U8) -> U8 |
| * - (U8,U8) -> S16 |
| * - (U8,S16) -> S16 |
| * - (S16,U8) -> S16 |
| * - (S16,S16) -> S16 |
| * - (F16,F16) -> F16 |
| * - (F32,F32) -> F32 |
| * - (QASYMM8,QASYMM8) -> QASYMM8 |
| * - (QASYMM8_SIGNED,QASYMM8_SIGNED) -> QASYMM8_SIGNED |
| * - (QSYMM16,QSYMM16) -> QSYMM16 |
| * - (QSYMM16,QSYMM16) -> S32 |
| * |
| * @param[in] input1 An input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32. |
| * @param[in] input2 An input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32. |
| * @param[out] output The output tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32. |
| * @param[in] scale Scale to apply after multiplication. |
| * Scale must be positive and its value must be either 1/255 or 1/2^n where n is between 0 and 15. |
| * @param[in] overflow_policy Overflow policy. Supported overflow policies: Wrap, Saturate |
| * @param[in] rounding_policy Rounding policy. Supported rounding modes: to zero, to nearest even. |
| * @param[in] act_info (Optional) Activation layer information in case of a fused activation. |
| */ |
| void configure(ITensorInfo *input1, ITensorInfo *input2, ITensorInfo *output, float scale, |
| ConvertPolicy overflow_policy, RoundingPolicy rounding_policy, const ActivationLayerInfo &act_info = ActivationLayerInfo()); |
| /** Initialise the kernel's input, output and border mode. |
| * |
| * Valid configurations (Input1,Input2) -> Output : |
| * |
| * - (U8,U8) -> U8 |
| * - (U8,U8) -> S16 |
| * - (U8,S16) -> S16 |
| * - (S16,U8) -> S16 |
| * - (S16,S16) -> S16 |
| * - (F16,F16) -> F16 |
| * - (F32,F32) -> F32 |
| * - (QASYMM8,QASYMM8) -> QASYMM8 |
| * - (QASYMM8_SIGNED,QASYMM8_SIGNED) -> QASYMM8_SIGNED |
| * - (QSYMM16,QSYMM16) -> QSYMM16 |
| * - (QSYMM16,QSYMM16) -> S32 |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] input1 An input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32. |
| * @param[in] input2 An input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32. |
| * @param[out] output The output tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32. |
| * @param[in] scale Scale to apply after multiplication. |
| * Scale must be positive and its value must be either 1/255 or 1/2^n where n is between 0 and 15. |
| * @param[in] overflow_policy Overflow policy. Supported overflow policies: Wrap, Saturate |
| * @param[in] rounding_policy Rounding policy. Supported rounding modes: to zero, to nearest even. |
| * @param[in] act_info (Optional) Activation layer information in case of a fused activation. |
| */ |
| void configure(const CLCompileContext &compile_context, ITensorInfo *input1, ITensorInfo *input2, ITensorInfo *output, float scale, |
| ConvertPolicy overflow_policy, RoundingPolicy rounding_policy, const ActivationLayerInfo &act_info = ActivationLayerInfo()); |
| /** Static function to check if given info will lead to a valid configuration of @ref CLPixelWiseMultiplicationKernel |
| * |
| * Valid configurations (Input1,Input2) -> Output : |
| * |
| * - (U8,U8) -> U8 |
| * - (U8,U8) -> S16 |
| * - (U8,S16) -> S16 |
| * - (S16,U8) -> S16 |
| * - (S16,S16) -> S16 |
| * - (F16,F16) -> F16 |
| * - (F32,F32) -> F32 |
| * - (QASYMM8,QASYMM8) -> QASYMM8 |
| * - (QASYMM8_SIGNED,QASYMM8_SIGNED) -> QASYMM8_SIGNED |
| * - (QSYMM16,QSYMM16) -> QSYMM16 |
| * - (QSYMM16,QSYMM16) -> S32 |
| * |
| * @param[in] input1 An input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32. |
| * @param[in] input2 An input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32. |
| * @param[in] output The output tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/F32. |
| * @param[in] scale Scale to apply after multiplication. |
| * Scale must be positive and its value must be either 1/255 or 1/2^n where n is between 0 and 15. |
| * @param[in] overflow_policy Overflow policy. Supported overflow policies: Wrap, Saturate |
| * @param[in] rounding_policy Rounding policy. Supported rounding modes: to zero, to nearest even. |
| * @param[in] act_info (Optional) Activation layer information in case of a fused activation. |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, float scale, |
| ConvertPolicy overflow_policy, RoundingPolicy rounding_policy, const ActivationLayerInfo &act_info = ActivationLayerInfo()); |
| |
| // Inherited methods overridden: |
| void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override; |
| BorderSize border_size() const override; |
| |
| private: |
| const ITensorInfo *_input1; |
| const ITensorInfo *_input2; |
| ITensorInfo *_output; |
| }; |
| |
| /** Interface for the complex pixelwise multiplication kernel. */ |
| class CLComplexPixelWiseMultiplicationKernel : public ICLKernel |
| { |
| public: |
| /** Default constructor.*/ |
| CLComplexPixelWiseMultiplicationKernel(); |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CLComplexPixelWiseMultiplicationKernel(const CLComplexPixelWiseMultiplicationKernel &) = delete; |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CLComplexPixelWiseMultiplicationKernel &operator=(const CLComplexPixelWiseMultiplicationKernel &) = delete; |
| /** Allow instances of this class to be moved */ |
| CLComplexPixelWiseMultiplicationKernel(CLComplexPixelWiseMultiplicationKernel &&) = default; |
| /** Allow instances of this class to be moved */ |
| CLComplexPixelWiseMultiplicationKernel &operator=(CLComplexPixelWiseMultiplicationKernel &&) = default; |
| /** Initialise the kernel's input, output and border mode. |
| * |
| * @param[in] input1 An input tensor info. Data types supported: F16/F32. Number of channels supported: 2. |
| * @param[in] input2 An input tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| * @param[out] output The output tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| * @param[in] act_info (Optional) Activation layer information in case of a fused activation. |
| */ |
| void configure(ITensorInfo *input1, ITensorInfo *input2, ITensorInfo *output, const ActivationLayerInfo &act_info = ActivationLayerInfo()); |
| /** Initialise the kernel's input, output and border mode. |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] input1 An input tensor info. Data types supported: F32. Number of channels supported: 2. |
| * @param[in] input2 An input tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| * @param[out] output The output tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| * @param[in] act_info (Optional) Activation layer information in case of a fused activation. |
| */ |
| void configure(const CLCompileContext &compile_context, ITensorInfo *input1, ITensorInfo *input2, ITensorInfo *output, const ActivationLayerInfo &act_info = ActivationLayerInfo()); |
| /** Static function to check if given info will lead to a valid configuration of @ref CLComplexPixelWiseMultiplicationKernel |
| * |
| * @param[in] input1 An input tensor info. Data types supported: F32. Number of channels supported: 2. |
| * @param[in] input2 An input tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| * @param[in] output The output tensor info. Data types supported: same as @p input1. Number of channels supported: same as @p input1. |
| * @param[in] act_info (Optional) Activation layer information in case of a fused activation. |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, const ActivationLayerInfo &act_info = ActivationLayerInfo()); |
| |
| // Inherited methods overridden: |
| void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override; |
| BorderSize border_size() const override; |
| |
| private: |
| const ITensorInfo *_input1; |
| const ITensorInfo *_input2; |
| ITensorInfo *_output; |
| }; |
| } // namespace arm_compute |
| #endif /*ARM_COMPUTE_CLPIXELWISEMULTIPLICATIONKERNEL_H */ |