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Diffstat (limited to 'src/core/cpu/kernels/CpuQuantizeKernel.h')
-rw-r--r-- | src/core/cpu/kernels/CpuQuantizeKernel.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/src/core/cpu/kernels/CpuQuantizeKernel.h b/src/core/cpu/kernels/CpuQuantizeKernel.h deleted file mode 100644 index 834a2e03d2..0000000000 --- a/src/core/cpu/kernels/CpuQuantizeKernel.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (c) 2017-2021 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_CPU_QUANTIZE_KERNEL_H -#define ARM_COMPUTE_CPU_QUANTIZE_KERNEL_H - -#include "src/core/common/Macros.h" -#include "src/core/cpu/ICpuKernel.h" - -namespace arm_compute -{ -namespace cpu -{ -namespace kernels -{ -/** Interface for the quantization layer kernel. - * - * @note The implementation supports only 3D input tensors - */ -class CpuQuantizeKernel : public ICpuKernel -{ -public: - CpuQuantizeKernel() = default; - ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(CpuQuantizeKernel); - /** Set the input, output. - * - * @param[in] src Source tensor info. The dimensions over the third will be interpreted as batches. Data types supported: QASYMM8/QASYMM8_SIGNED/F32/F16. - * @param[out] dst Destination tensor info with the same dimensions of input. Data types supported: QASYMM8/QASYMM8_SIGNED/QASYMM16. - * - * @note Output auto initialization is not supported by this kernel - */ - void configure(const ITensorInfo *src, ITensorInfo *dst); - /** Static function to check if given info will lead to a valid configuration - * - * Similar to @ref CpuQuantizeKernel::configure() - * - * @return a status - */ - static Status validate(const ITensorInfo *src, const ITensorInfo *dst); - - // Inherited methods overridden: - void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override; - const char *name() const override; - -private: - /** Common signature for all the specialised @ref CpuQuantizeKernel functions - * - * @param[in] window Region on which to execute the kernel. - */ - using QuantizeFunctionExecutorPtr = void (CpuQuantizeKernel::*)(const ITensor *src, ITensor *dst, const Window &window); - /** Function to apply QASYMM8 or QASYMM8_SIGNED quantization on a tensor. - * - * @param[in] window Region on which to execute the kernel. - */ - template <typename TIn, typename TOut> - void run_quantize_qasymm8(const ITensor *src, ITensor *dst, const Window &window); - /** Function to apply QASYMM16 quantization on a tensor. - * - * @param[in] window Region on which to execute the kernel. - */ - template <typename T> - void run_quantize_qasymm16(const ITensor *src, ITensor *dst, const Window &window); - - QuantizeFunctionExecutorPtr _func{ nullptr }; -}; -} // namespace kernels -} // namespace cpu -} // namespace arm_compute -#endif /* ARM_COMPUTE_CPU_QUANTIZE_KERNEL_H */ |