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Diffstat (limited to 'arm_compute/runtime/CL/functions/CLMeanStdDev.h')
| -rw-r--r-- | arm_compute/runtime/CL/functions/CLMeanStdDev.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/arm_compute/runtime/CL/functions/CLMeanStdDev.h b/arm_compute/runtime/CL/functions/CLMeanStdDev.h deleted file mode 100644 index d9ced1393e..0000000000 --- a/arm_compute/runtime/CL/functions/CLMeanStdDev.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * 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_CLMEANSTDDEV_H -#define ARM_COMPUTE_CLMEANSTDDEV_H - -#include "arm_compute/core/CL/OpenCL.h" -#include "arm_compute/runtime/CL/functions/CLReductionOperation.h" -#include "arm_compute/runtime/IFunction.h" -#include "arm_compute/runtime/IMemoryManager.h" -#include "arm_compute/runtime/MemoryGroup.h" - -#include <memory> - -namespace arm_compute -{ -class CLCompileContext; -class ICLTensor; -class ITensorInfo; -class CLFillBorderKernel; -class CLMeanStdDevKernel; -/** Basic function to execute mean and standard deviation by calling @ref CLMeanStdDevKernel */ -class CLMeanStdDev : public IFunction -{ -public: - /** Default Constructor. */ - CLMeanStdDev(std::shared_ptr<IMemoryManager> memory_manager = nullptr); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLMeanStdDev(const CLMeanStdDev &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLMeanStdDev &operator=(const CLMeanStdDev &) = delete; - /** Allow instances of this class to be moved */ - CLMeanStdDev(CLMeanStdDev &&) = default; - /** Allow instances of this class to be moved */ - CLMeanStdDev &operator=(CLMeanStdDev &&) = default; - /** Default destructor */ - ~CLMeanStdDev(); - /** Initialise the kernel's inputs and outputs. - * - * @param[in, out] input Input image. Data types supported: U8/F16/F32. (Written to only for border filling) - * @param[out] mean Output average pixel value. - * @param[out] stddev (Optional) Output standard deviation of pixel values. - */ - void configure(ICLImage *input, float *mean, float *stddev = nullptr); - /** Initialise the kernel's inputs and outputs. - * - * @param[in] compile_context The compile context to be used. - * @param[in, out] input Input image. Data types supported: U8/F16/F32. (Written to only for border filling) - * @param[out] mean Output average pixel value. - * @param[out] stddev (Optional) Output standard deviation of pixel values. - */ - void configure(const CLCompileContext &compile_context, ICLImage *input, float *mean, float *stddev = nullptr); - /** Static function to check if given info will lead to a valid configuration of @ref CLMeanStdDev - * - * @param[in] input Input image. Data types supported: U8/F16/F32. - * @param[in] mean Output average pixel value. - * @param[in] stddev (Optional) Output standard deviation of pixel values. - * - * @return a status - */ - static Status validate(ITensorInfo *input, float *mean, float *stddev = nullptr); - - // Inherited methods overridden: - void run() override; - -private: - template <typename T> - void run_float(); - void run_int(); - - MemoryGroup _memory_group; /**< Function's memory group */ - DataType _data_type; /**< Input data type. */ - unsigned int _num_pixels; /**< Number of image's pixels. */ - bool _run_stddev; /**< Flag for knowing if we should run stddev reduction function. */ - CLReductionOperation _reduction_operation_mean; /**< Reduction operation function for computing mean value. */ - CLReductionOperation _reduction_operation_stddev; /**< Reduction operation function for computing standard deviation. */ - CLTensor _reduction_output_mean; /**< Reduction operation output tensor for mean value. */ - CLTensor _reduction_output_stddev; /**< Reduction operation output tensor for standard deviation value. */ - float *_mean; /**< Pointer that holds the mean value. */ - float *_stddev; /**< Pointer that holds the standard deviation value. */ - std::unique_ptr<CLMeanStdDevKernel> _mean_stddev_kernel; /**< Kernel that standard deviation calculation. */ - std::unique_ptr<CLFillBorderKernel> _fill_border_kernel; /**< Kernel that fills the border with zeroes. */ - cl::Buffer _global_sum; /**< Variable that holds the global sum among calls in order to ease reduction */ - cl::Buffer _global_sum_squared; /**< Variable that holds the global sum of squared values among calls in order to ease reduction */ -}; -} -#endif /*ARM_COMPUTE_CLMEANSTDDEV_H */ |