| /* |
| * Copyright (c) 2021 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_CL_ELEMENTWISE_UNARY_H |
| #define ARM_COMPUTE_CL_ELEMENTWISE_UNARY_H |
| |
| #include "src/core/gpu/cl/ClCompileContext.h" |
| #include "src/runtime/gpu/cl/IClOperator.h" |
| |
| namespace arm_compute |
| { |
| namespace opencl |
| { |
| /** Basic function to perform inverse square root on an src tensor. */ |
| class ClRsqrt : public IClOperator |
| { |
| public: |
| /** Constructor */ |
| ClRsqrt() = default; |
| /** Initialize the function |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] src Source tensor info. Data types supported: F16/F32. |
| * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| */ |
| void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| /** Static function to check if given info will lead to a valid configuration of @ref ClRsqrt |
| * |
| * @param[in] src First source tensor info. Data types supported: F16/F32. |
| * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| }; |
| |
| /** Basic function to perform exponential on an src tensor. */ |
| class ClExp : public IClOperator |
| { |
| public: |
| /** Constructor */ |
| ClExp() = default; |
| /** Initialize the function |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] src Source tensor info. Data types supported: F16/F32. |
| * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| */ |
| void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| /** Static function to check if given info will lead to a valid configuration of @ref ClExp |
| * |
| * @param[in] src First source tensor info. Data types supported: F16/F32. |
| * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| }; |
| |
| /** Basic function to negate an src tensor. */ |
| class ClNeg : public IClOperator |
| { |
| public: |
| /** Constructor */ |
| ClNeg() = default; |
| /** Initialize the function |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] src Source tensor info. Data types supported: F16/F32. |
| * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| */ |
| void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| /** Static function to check if given info will lead to a valid configuration of @ref ClNeg |
| * |
| * @param[in] src First source tensor info. Data types supported: F16/F32. |
| * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| }; |
| |
| /** Basic function to calculate sine of an src tensor. */ |
| class ClSin : public IClOperator |
| { |
| public: |
| /** Constructor */ |
| ClSin() = default; |
| /** Initialize the function |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] src Source tensor info. Data types supported: F16/F32. |
| * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| */ |
| void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| /** Static function to check if given info will lead to a valid configuration of @ref ClSin |
| * |
| * @param[in] src First source tensor info. Data types supported: F16/F32. |
| * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| }; |
| |
| /** Basic function to perform elementwise log on an src tensor. */ |
| class ClLog : public IClOperator |
| { |
| public: |
| /** Constructor */ |
| ClLog() = default; |
| /** Initialize the function |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] src Source tensor info. Data types supported: F16/F32. |
| * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| */ |
| void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| /** Static function to check if given info will lead to a valid configuration of @ref ClLog |
| * |
| * @param[in] src First source tensor info. Data types supported: F16/F32. |
| * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| }; |
| |
| /** Basic function to get the absolute value of an src tensor. */ |
| class ClAbs : public IClOperator |
| { |
| public: |
| /** Initialize the function |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] src Source tensor info. Data types supported: F16/F32. |
| * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| */ |
| void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| /** Static function to check if given info will lead to a valid configuration of @ref ClAbs |
| * |
| * @param[in] src First source tensor info. Data types supported: F16/F32. |
| * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| }; |
| |
| /** Basic function to get the round (to the nearest even) value of an src tensor. */ |
| class ClRound : public IClOperator |
| { |
| public: |
| /** Initialize the function |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] src Source tensor info. Data types supported: F16/F32. |
| * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| */ |
| void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| /** Static function to check if given info will lead to a valid configuration of @ref ClRound |
| * |
| * @param[in] src First source tensor info. Data types supported: F16/F32. |
| * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| }; |
| } // namespace opencl |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_CL_ELEMENTWISE_UNARY_H */ |