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Diffstat (limited to 'arm_compute/runtime/CL/functions/CLMinMaxLocation.h')
| -rw-r--r-- | arm_compute/runtime/CL/functions/CLMinMaxLocation.h | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/arm_compute/runtime/CL/functions/CLMinMaxLocation.h b/arm_compute/runtime/CL/functions/CLMinMaxLocation.h deleted file mode 100644 index e9e3bd910c..0000000000 --- a/arm_compute/runtime/CL/functions/CLMinMaxLocation.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (c) 2017-2020 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_CLMINMAXLOCATION_H -#define ARM_COMPUTE_CLMINMAXLOCATION_H - -#include "arm_compute/core/CL/kernels/CLMinMaxLocationKernel.h" -#include "arm_compute/runtime/CL/CLArray.h" -#include "arm_compute/runtime/IFunction.h" - -namespace arm_compute -{ -class ICLTensor; -using ICLImage = ICLTensor; - -/** Basic function to execute min and max location. This function calls the following OpenCL kernels: - * - * -# @ref CLMinMaxKernel - * -# @ref CLMinMaxLocationKernel - */ -class CLMinMaxLocation : public IFunction -{ -public: - /** Constructor */ - CLMinMaxLocation(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLMinMaxLocation(const CLMinMaxLocation &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLMinMaxLocation &operator=(const CLMinMaxLocation &) = delete; - /** Allow instances of this class to be moved */ - CLMinMaxLocation(CLMinMaxLocation &&) = default; - /** Allow instances of this class to be moved */ - CLMinMaxLocation &operator=(CLMinMaxLocation &&) = default; - /** Initialise the kernel's inputs and outputs. - * - * @note When locations of min and max occurrences are requested, the reported number of locations is limited to the given array size. - * - * @param[in] input Input image. Data types supported: U8/S16/F32. - * @param[out] min Minimum value of image. Data types supported: S32 if input type is U8/S16, F32 if input type is F32. - * @param[out] max Maximum value of image. Data types supported: S32 if input type is U8/S16, F32 if input type is F32. - * @param[out] min_loc (Optional) Array of Coordinates2D used to store minimum value locations. - * @param[out] max_loc (Optional) Array of Coordinates2D used to store maximum value locations. - * @param[out] min_count (Optional) Number of minimum value encounters. - * @param[out] max_count (Optional) Number of maximum value encounters. - */ - void configure(const ICLImage *input, void *min, void *max, - CLCoordinates2DArray *min_loc = nullptr, CLCoordinates2DArray *max_loc = nullptr, - uint32_t *min_count = nullptr, uint32_t *max_count = nullptr); - /** Initialise the kernel's inputs and outputs. - * - * @note When locations of min and max occurrences are requested, the reported number of locations is limited to the given array size. - * - * @param[in] compile_context The compile context to be used. - * @param[in] input Input image. Data types supported: U8/S16/F32. - * @param[out] min Minimum value of image. Data types supported: S32 if input type is U8/S16, F32 if input type is F32. - * @param[out] max Maximum value of image. Data types supported: S32 if input type is U8/S16, F32 if input type is F32. - * @param[out] min_loc (Optional) Array of Coordinates2D used to store minimum value locations. - * @param[out] max_loc (Optional) Array of Coordinates2D used to store maximum value locations. - * @param[out] min_count (Optional) Number of minimum value encounters. - * @param[out] max_count (Optional) Number of maximum value encounters. - */ - void configure(const CLCompileContext &compile_context, const ICLImage *input, void *min, void *max, - CLCoordinates2DArray *min_loc = nullptr, CLCoordinates2DArray *max_loc = nullptr, - uint32_t *min_count = nullptr, uint32_t *max_count = nullptr); - - // Inherited methods overridden: - void run() override; - -private: - CLMinMaxKernel _min_max_kernel; /**< Kernel that performs min/max */ - CLMinMaxLocationKernel _min_max_loc_kernel; /**< Kernel that counts min/max occurrences and identifies their positions */ - cl::Buffer _min_max_vals; /**< Buffer to collect min, max values */ - cl::Buffer _min_max_count_vals; /**< Buffer to collect min, max values */ - void *_min; /**< Minimum value. */ - void *_max; /**< Maximum value. */ - uint32_t *_min_count; /**< Minimum value occurrences. */ - uint32_t *_max_count; /**< Maximum value occurrences. */ - CLCoordinates2DArray *_min_loc; /**< Minimum value occurrences coordinates. */ - CLCoordinates2DArray *_max_loc; /**< Maximum value occurrences coordinates. */ -}; -} -#endif /*ARM_COMPUTE_CLMINMAXLOCATION_H */ |