| /* |
| * Copyright (c) 2023 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 SRC_CPU_OPERATORS_CPUADDMULADD |
| #define SRC_CPU_OPERATORS_CPUADDMULADD |
| |
| #include "arm_compute/core/TensorInfo.h" |
| |
| #include "src/cpu/ICpuOperator.h" |
| #include "src/cpu/operators/CpuDequantize.h" |
| |
| namespace arm_compute |
| { |
| namespace cpu |
| { |
| /** Basic function to run @ref kernels::CpuAddMulAddKernel */ |
| class CpuAddMulAdd : public ICpuOperator |
| { |
| public: |
| /** Initialize the operator's inputs and outputs. |
| * |
| * Similar to @ref NEAddMulAdd::configure() |
| * |
| */ |
| void configure(const ITensorInfo *input1, const ITensorInfo *input2, |
| const ITensorInfo *bn_mul, const ITensorInfo *bn_add, |
| ITensorInfo *add_output, ITensorInfo *final_output, |
| ConvertPolicy policy, const ActivationLayerInfo &act_info); |
| /** Static function to check if given info will lead to a valid configuration |
| * |
| * Similar to @ref CpuAddMulAdd::configure() |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, |
| const ITensorInfo *bn_mul, const ITensorInfo *bn_add, |
| const ITensorInfo *add_output, const ITensorInfo *final_output, |
| ConvertPolicy policy, const ActivationLayerInfo &act_info); |
| |
| // Inherited methods overridden: |
| void run(ITensorPack &tensors) override; |
| |
| // We need auxilary memory to dequantize batchnorm coefficients |
| experimental::MemoryRequirements workspace() const override; |
| |
| private: |
| enum AuxTensorIdx |
| { |
| DequantizedBnMul = 0, |
| DequantizedBnAdd, |
| Count |
| }; |
| |
| CpuDequantize _dequantize_bn_mul{}; |
| CpuDequantize _dequantize_bn_add{}; |
| |
| TensorInfo _dequantized_bn_mul{}; |
| TensorInfo _dequantized_bn_add{}; |
| |
| experimental::MemoryRequirements _aux_mem{ Count }; |
| }; |
| } // namespace cpu |
| } // namespace arm_compute |
| #endif /* SRC_CPU_OPERATORS_CPUADDMULADD */ |