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author | Sang-Hoon Park <sang-hoon.park@arm.com> | 2020-10-21 15:58:54 +0100 |
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committer | Sang-Hoon Park <sang-hoon.park@arm.com> | 2020-11-07 08:07:22 +0000 |
commit | bef7fa27b0d231a8649952f60808132d109b6345 (patch) | |
tree | 7543c66a473d90e28b4860986fad77afa5115043 /src/core/CL/kernels/CLElementwiseOperationKernel.h | |
parent | b9531540dadce8331a703c32456f3c9defdfefa9 (diff) | |
download | ComputeLibrary-bef7fa27b0d231a8649952f60808132d109b6345.tar.gz |
COMPMID-3639: (3RDPARTY_UPDATE) Move CL kernels to src
Change-Id: I10d27db788e5086adae1841e3e2441cd9b76ef84
Signed-off-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4310
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/CL/kernels/CLElementwiseOperationKernel.h')
-rw-r--r-- | src/core/CL/kernels/CLElementwiseOperationKernel.h | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/src/core/CL/kernels/CLElementwiseOperationKernel.h b/src/core/CL/kernels/CLElementwiseOperationKernel.h new file mode 100644 index 0000000000..75030cf3a3 --- /dev/null +++ b/src/core/CL/kernels/CLElementwiseOperationKernel.h @@ -0,0 +1,212 @@ +/* + * Copyright (c) 2018-2020 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_CLELEMENTWISEOPERATIONKERNEL_H +#define ARM_COMPUTE_CLELEMENTWISEOPERATIONKERNEL_H + +#include "arm_compute/core/Types.h" +#include "src/core/CL/ICLKernel.h" + +namespace arm_compute +{ +class ICLTensor; + +/** Interface for an element-wise operation kernel + * + * Element-wise operation is computed by: + * @f[ output(x,y) = OP(input1(x,y), input2(x,y))@f] + * + */ +class CLElementwiseOperationKernel : public ICLKernel +{ +public: + /** Default constructor */ + CLElementwiseOperationKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLElementwiseOperationKernel(const CLElementwiseOperationKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLElementwiseOperationKernel &operator=(const CLElementwiseOperationKernel &) = delete; + /** Allow instances of this class to be moved */ + CLElementwiseOperationKernel(CLElementwiseOperationKernel &&) = default; + /** Allow instances of this class to be moved */ + CLElementwiseOperationKernel &operator=(CLElementwiseOperationKernel &&) = default; + /** Default destructor */ + ~CLElementwiseOperationKernel() = default; + + // Inherited methods overridden: + void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override; + +protected: + /** The name of the operation */ + virtual std::string name() = 0; + + /** Initialise the kernel's output. + * + * @param[in] input1 First tensor input info. Data types supported: U8/S8/QASYMM8/QASYMM8_SIGNED/U16/S16/F16/U32/S32/F32. + * @param[in] input2 Second tensor input info. Data types supported: Same as @p input1. + * @param[in] output Output tensor info. Data types supported: Same as @p input1. + * + * @return a pair of Status and Window + */ + virtual std::pair<Status, Window> validate_and_configure_window(ITensorInfo &input1, ITensorInfo &input2, ITensorInfo &output) = 0; + + /** Generate the build options for the specific kernel + * + * @reutrn a CLBuildOptions struct + */ + virtual CLBuildOptions generate_build_options(const ITensorInfo &input1, const ITensorInfo &input2, const ITensorInfo &output) = 0; + + /** Generate the identifier for tuning + * + * @reutrn a string + */ + virtual std::string generate_id_for_tuning(const std::string &kernel_name, const ITensorInfo &input1, const ITensorInfo &output) = 0; + + /** Commmon configure function for element-wise operators with no additional options (e.g., Div, Min, Max, SquaredDiff) + * + */ + void configure_common(ITensorInfo *input1, ITensorInfo *input2, ITensorInfo *output); + /** Commmon configure function for element-wise operators with no additional options (e.g., Div, Min, Max, SquaredDiff) + * + */ + void configure_common(const CLCompileContext &compile_context, ITensorInfo *input1, ITensorInfo *input2, ITensorInfo *output); + + ActivationLayerInfo _act_info; + +private: + const ITensorInfo *_input1; /**< Source tensor info 1 */ + const ITensorInfo *_input2; /**< Source tensor info 2 */ + ITensorInfo *_output; /**< Destination tensor info */ +}; + +/** Addition operation */ +class CLSaturatedArithmeticOperationKernel : public CLElementwiseOperationKernel +{ +public: + CLSaturatedArithmeticOperationKernel() + : CLElementwiseOperationKernel(), _policy(), _op() + { + } + + /** Static function to check if given info will lead to a valid configuration of @ref CLSaturatedArithmeticOperationKernel + * + * @param[in] op Arithmetic operation to be executed. + * @param[in] input1 First tensor input info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32. + * @param[in] input2 Second tensor input info. Data types supported: Same as @p input1. + * @param[in] output Output tensor info. Data types supported: Same as @p input1. + * @param[in] policy Policy to use to handle overflow. + * @param[in] act_info (Optional) Activation layer information in case of a fused activation. + */ + void configure(ArithmeticOperation op, ITensorInfo *input1, ITensorInfo *input2, ITensorInfo *output, const ConvertPolicy &policy, const ActivationLayerInfo &act_info = ActivationLayerInfo()); + /** Static function to check if given info will lead to a valid configuration of @ref CLSaturatedArithmeticOperationKernel + * + * @param[in] compile_context The compile context to be used. + * @param[in] op Arithmetic operation to be executed. + * @param[in] input1 First tensor input info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32. + * @param[in] input2 Second tensor input info. Data types supported: Same as @p input1. + * @param[in] output Output tensor info. Data types supported: Same as @p input1. + * @param[in] policy Policy to use to handle overflow. + * @param[in] act_info (Optional) Activation layer information in case of a fused activation. + */ + void configure(const CLCompileContext &compile_context, ArithmeticOperation op, ITensorInfo *input1, ITensorInfo *input2, ITensorInfo *output, const ConvertPolicy &policy, + const ActivationLayerInfo &act_info = ActivationLayerInfo()); + + /** Static function to check if given info will lead to a valid configuration of @ref CLSaturatedArithmeticOperationKernel + * + * @param[in] op Arithmetic operation to be executed. + * @param[in] input1 First tensor input info info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32. + * @param[in] input2 Second tensor input info info. Data types supported: Same as @p input1. + * @param[in] output Output tensor info info. Data types supported: Same as @p input1. + * @param[in] policy Policy to use to handle overflow. + * @param[in] act_info (Optional) Activation layer information in case of a fused activation. + * + * @return a Status + */ + static Status validate(ArithmeticOperation op, const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, const ConvertPolicy &policy, + const ActivationLayerInfo &act_info = ActivationLayerInfo()); + +protected: + // Inherited methods overridden: + std::string name() override; + std::pair<Status, Window> validate_and_configure_window(ITensorInfo &input1, ITensorInfo &input2, ITensorInfo &output) override; + CLBuildOptions generate_build_options(const ITensorInfo &input1, const ITensorInfo &input2, const ITensorInfo &output) override; + std::string generate_id_for_tuning(const std::string &kernel_name, const ITensorInfo &input1, const ITensorInfo &output) override; + +private: + ConvertPolicy _policy; + ArithmeticOperation _op; +}; + +class CLArithmeticOperationKernel : public CLElementwiseOperationKernel +{ +public: + CLArithmeticOperationKernel() + : CLElementwiseOperationKernel(), _op() + { + } + + /** Static function to check if given info will lead to a valid configuration of @ref CLArithmeticOperationKernel + * + * @param[in] op Arithmetic operation to be executed. + * @param[in] input1 First tensor input info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32. + * @param[in] input2 Second tensor input info. Data types supported: Same as @p input1. + * @param[in] output Output tensor info. Data types supported: Same as @p input1. + * @param[in] act_info (Optional) Activation layer information in case of a fused activation. + */ + void configure(ArithmeticOperation op, 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 CLArithmeticOperationKernel + * + * @param[in] compile_context The compile context to be used. + * @param[in] op Arithmetic operation to be executed. + * @param[in] input1 First tensor input info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32. + * @param[in] input2 Second tensor input info. Data types supported: Same as @p input1. + * @param[in] output Output tensor info. Data types 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, ArithmeticOperation op, 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 CLArithmeticOperationKernel + * + * @param[in] op Arithmetic operation to be executed. + * @param[in] input1 First tensor input info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32. + * @param[in] input2 Second tensor input info. Data types supported: Same as @p input1. + * @param[in] output Output tensor info. Data types 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(ArithmeticOperation op, const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, const ActivationLayerInfo &act_info = ActivationLayerInfo()); + +protected: + // Inherited methods overridden: + std::string name() override; + std::pair<Status, Window> validate_and_configure_window(ITensorInfo &input1, ITensorInfo &input2, ITensorInfo &output) override; + CLBuildOptions generate_build_options(const ITensorInfo &input1, const ITensorInfo &input2, const ITensorInfo &output) override; + std::string generate_id_for_tuning(const std::string &kernel_name, const ITensorInfo &input1, const ITensorInfo &output) override; + +private: + ArithmeticOperation _op; +}; +} // namespace arm_compute +#endif /* ARM_COMPUTE_CLELEMENTWISEOPERATIONKERNEL_H */ |