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Diffstat (limited to 'src/core/cpu/kernels/CpuSoftmaxKernel.h')
| -rw-r--r-- | src/core/cpu/kernels/CpuSoftmaxKernel.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/core/cpu/kernels/CpuSoftmaxKernel.h b/src/core/cpu/kernels/CpuSoftmaxKernel.h deleted file mode 100644 index aa10467965..0000000000 --- a/src/core/cpu/kernels/CpuSoftmaxKernel.h +++ /dev/null @@ -1,107 +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_SOFTMAXKERNEL_H -#define ARM_COMPUTE_CPU_SOFTMAXKERNEL_H - -#include "src/core/common/Macros.h" -#include "src/core/cpu/ICpuKernel.h" - -namespace arm_compute -{ -namespace cpu -{ -namespace kernels -{ -/** Interface for the identifying the max value of 1D Logits */ -class CpuLogits1DMaxKernel : public ICpuKernel -{ -public: - /** Constructor */ - CpuLogits1DMaxKernel(); - ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(CpuLogits1DMaxKernel); - /** Set the input and output tensors. - * - * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. - * @param[out] dst Destination tensor info. Data types supported: same as @p input - */ - void configure(const ITensorInfo *src, ITensorInfo *dst); - /** Static function to check if given info will lead to a valid configuration of @ref CpuLogits1DMaxKernel - * - * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. - * @param[in] dst Destination tensor info. Data types supported: same as @p input - * - * @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; -}; - -/** Interface for softmax computation for QASYMM8 with pre-computed max. */ -template <bool IS_LOG = false> -class CpuLogits1DSoftmaxKernel : public ICpuKernel -{ -public: - /** Default constructor */ - CpuLogits1DSoftmaxKernel(); - ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(CpuLogits1DSoftmaxKernel); - - /** Set the input and output tensors. - * - * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. - * @param[in] max Max values tensor info. Same shape as input with dimension 0 set to 1. - * Data types supported: same as @p input. - * @param[out] dst Destination tensor info. Data types supported: same as @p input. - * @param[in] beta A scaling factor for the exponent. - * - * @param tmp Auxiliary tensor info. Must be type F32 and same shape as the input. - */ - void configure(const ITensorInfo *src, const ITensorInfo *max, ITensorInfo *dst, const float beta, ITensorInfo *tmp); - /** Static function to check if given info will lead to a valid configuration of @ref CpuLogits1DSoftmaxKernel - * - * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. - * @param[in] max Max values tensor info. Same shape as input with dimension 0 set to 1. - * Data types supported: same as @p input. - * @param[in] dst Destination tensor info. Data types supported: same as @p input. - * @param[in] beta A scaling factor for the exponent. - * @param[in] tmp Tensor info of auxiliary. Must be type F32 and same shape as the input. - * - * @return a status - */ - static Status validate(const ITensorInfo *src, const ITensorInfo *max, - const ITensorInfo *dst, const float beta, const ITensorInfo *tmp); - - // Inherited methods overridden: - void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override; - const char *name() const override; - -private: - float _beta; -}; -} // namespace kernels -} // namespace cpu -} // namespace arm_compute -#endif /* ARM_COMPUTE_CPU_SOFTMAXKERNEL_H */ |