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Diffstat (limited to 'arm_compute/core/NEON/kernels/NEReductionOperationKernel.h')
| -rw-r--r-- | arm_compute/core/NEON/kernels/NEReductionOperationKernel.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/arm_compute/core/NEON/kernels/NEReductionOperationKernel.h b/arm_compute/core/NEON/kernels/NEReductionOperationKernel.h deleted file mode 100644 index 28cca4987b..0000000000 --- a/arm_compute/core/NEON/kernels/NEReductionOperationKernel.h +++ /dev/null @@ -1,94 +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_NEREDUCTIONOPERATIONKERNEL_H -#define ARM_COMPUTE_NEREDUCTIONOPERATIONKERNEL_H - -#include "arm_compute/core/NEON/INEKernel.h" - -namespace arm_compute -{ -class ITensor; - -/** NEON kernel to perform a reduction operation - * - * @note For ARG_MIN/ARG_MAX reduction, the default data type for an uninitialized - * output tensor is signed 32-bit integer (S32). It is the user's responsibility - * to check that the results do not overflow because the indices are computed - * in unsigned 32-bit (U32). - */ -class NEReductionOperationKernel : public INEKernel -{ -public: - const char *name() const override - { - return "NEReductionOperationKernel"; - } - /** Default constructor */ - NEReductionOperationKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEReductionOperationKernel(const NEReductionOperationKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEReductionOperationKernel &operator=(const NEReductionOperationKernel &) = delete; - /** Allow instances of this class to be moved */ - NEReductionOperationKernel(NEReductionOperationKernel &&) = default; - /** Allow instances of this class to be moved */ - NEReductionOperationKernel &operator=(NEReductionOperationKernel &&) = default; - /** Default destructor */ - ~NEReductionOperationKernel() = default; - - /** Set the source, destination of the kernel - * - * @param[in] input Source tensor. Data type supported: QASYMM8_SIGNED/QASYMM8/F16/F32. Data layouts supported: NCHW. - * @param[out] output Destination tensor.Data types and data layouts supported: same as @p input, S32 for ARG_MIX/ARG_MAX. - * Output will have the same number of dimensions as input. - * @param[in] axis Axis along which to reduce. Supported reduction axis : 0 - * @param[in] op Reduction operation to perform. - */ - void configure(const ITensor *input, ITensor *output, unsigned int axis, ReductionOperation op); - - /** Static function to check if given info will lead to a valid configuration of @ref NEReductionOperationKernel. - * - * @param[in] input Source tensor info. Data type supported: QASYMM8_SIGNED/QASYMM8/F16/F32. Data layouts supported: NCHW. - * @param[in] output Destination tensor info.Data types and data layouts supported: same as @p input, S32 for ARG_MIX/ARG_MAX. - * Output will have the same number of dimensions as input. - * @param[in] axis Axis along which to reduce. Supported reduction axis : 0 - * @param[in] op Reduction operation to perform. - * - * @return a status - */ - static Status validate(const ITensorInfo *input, const ITensorInfo *output, unsigned int axis, ReductionOperation op); - - // Inherited methods overridden: - void run(const Window &window, const ThreadInfo &info) override; - BorderSize border_size() const override; - -private: - const ITensor *_input; - ITensor *_output; - unsigned int _reduction_axis; - ReductionOperation _op; - BorderSize _border_size; -}; -} // namespace arm_compute -#endif /*ARM_COMPUTE_NEREDUCTIONOPERATIONKERNEL_H */ |