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Diffstat (limited to 'arm_compute/core/NEON/kernels/NEPoolingLayerKernel.h')
| -rw-r--r-- | arm_compute/core/NEON/kernels/NEPoolingLayerKernel.h | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/arm_compute/core/NEON/kernels/NEPoolingLayerKernel.h b/arm_compute/core/NEON/kernels/NEPoolingLayerKernel.h deleted file mode 100644 index b0574b7cf6..0000000000 --- a/arm_compute/core/NEON/kernels/NEPoolingLayerKernel.h +++ /dev/null @@ -1,222 +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_NEPOOLINGLAYERKERNEL_H -#define ARM_COMPUTE_NEPOOLINGLAYERKERNEL_H - -#include "arm_compute/core/NEON/INEKernel.h" - -namespace arm_compute -{ -class ITensor; - -/** Interface for the pooling layer kernel */ -class NEPoolingLayerKernel : public INEKernel -{ -public: - const char *name() const override - { - return "NEPoolingLayerKernel"; - } - /** Default constructor */ - NEPoolingLayerKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEPoolingLayerKernel(const NEPoolingLayerKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEPoolingLayerKernel &operator=(const NEPoolingLayerKernel &) = delete; - /** Allow instances of this class to be moved */ - NEPoolingLayerKernel(NEPoolingLayerKernel &&) = default; - /** Allow instances of this class to be moved */ - NEPoolingLayerKernel &operator=(NEPoolingLayerKernel &&) = default; - /** Default destructor */ - ~NEPoolingLayerKernel() = default; - /** Set the input and output tensors. - * - * @note F16 are supported for pool sizes 2 and 3 only - * - * @param[in] input Source tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. - * @param[out] output Destination tensor. Data types supported: Same as @p input. - * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. - * @param[out] indices (optional) The indices of the maximal values. Data type supported: U32. - */ - void configure(const ITensor *input, ITensor *output, const PoolingLayerInfo &pool_info, ITensor *indices = nullptr); - /** Static function to check if given info will lead to a valid configuration of @ref NEPoolingLayerKernel - * - * @note F16 are supported for pool sizes 2 and 3 only - * - * @param[in] input Source tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. - * @param[in] output Destination tensor. Data types supported: Same as @p input. - * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. - * @param[in] indices (optional) The indices of the maximal values. Data type supported: U32. - * - * @return a status - */ - static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &pool_info, const ITensorInfo *indices = nullptr); - - // Inherited methods overridden: - void run(const Window &window, const ThreadInfo &info) override; - BorderSize border_size() const override; - -private: - /** Function to perform 2x2 pooling. - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - void pooling2_f32_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Function to perform 2x2 pooling and compute the pooling indices. The indices can be used for max unpool. - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - */ - void pooling2_f32_nchw_maxpool_indices(const Window &window_input, const Window &window); - /** Function to perform 2x2 pooling and compute the pooling indices. The indices can be used for max unpool. - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - */ - void pooling2_f32_nhwc_maxpool_indices(const Window &window_input, const Window &window); - /** Function to perform MxN pooling for 32-bit floating point values. - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - void poolingMxN_f32_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Function to perform MxN pooling for 32-bit floating point values (NHWC). - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - void poolingMxN_f32_nhwc(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Function to perform 7x7 pooling. - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - void pooling7_f32_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Function to perform 3x3 pooling. - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - void pooling3_f32_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Function to perform 2x2 pooling for float16_t. - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - void pooling2_f16_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Function to perform 3x3 pooling. - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - void pooling3_f16_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Function to perform MxN pooling for 16-bit floating point values. - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - void poolingMxN_f16_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Function to perform MxN pooling for 16-bit floating point values. (NHWC) - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - void poolingMxN_f16_nhwc(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Template function to perform 2x2 pooling for 8bit quantized fixed point. (NCHW) - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - template <typename T> - void pooling2_q8_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Template function to perform 3x3 pooling for 8bit quantized fixed point. (NCHW) - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - template <typename T> - void pooling3_q8_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Template function to perform MxN pooling for 8-bit quantized. (NCHW) - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - template <typename T> - void poolingMxN_q8_nchw(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Template function to perform MxN pooling for 8-bit quantized. (NHWC) - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - template <typename T> - void poolingMxN_q8_nhwc(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding = false); - /** Common signature for all the specialised Pooling functions - * - * @param[in] window_input Input region on which to execute the kernel. - * @param[in] window Output region on which to execute the kernel. - * @param[in] pooling_type Pooling operation to be computed. - * @param[in] exclude_padding Flag to specify exclusion of padding from the operation. - */ - using PoolingFunction = void (NEPoolingLayerKernel::*)(const Window &window_input, const Window &window, PoolingType pooling_type, bool exclude_padding); - -private: - PoolingFunction _func; - const ITensor *_input; - ITensor *_output; - ITensor *_indices; - PoolingLayerInfo _pool_info; - DataLayout _data_layout; - unsigned int _num_elems_processed_per_iteration; - BorderSize _border_size; - bool _is_square; -}; -} // namespace arm_compute -#endif /*ARM_COMPUTE_NEPOOLINGLAYERKERNEL_H */ |