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-/*
- * Copyright (c) 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_DEPTHWISECONV2D_H
-#define ARM_COMPUTE_CPU_DEPTHWISECONV2D_H
-
-#include "arm_compute/core/ITensorInfo.h"
-#include "arm_compute/core/experimental/Types.h"
-#include "src/core/cpu/ICpuKernel.h"
-#include "src/core/cpu/kernels/CpuDepthwiseConv2dNativeKernel.h"
-#include "src/runtime/cpu/ICpuOperator.h"
-#include "src/runtime/cpu/operators/CpuActivation.h"
-#include "src/runtime/cpu/operators/CpuDepthwiseConv2dAssemblyDispatch.h"
-#include "src/runtime/cpu/operators/CpuPermute.h"
-
-#include <memory>
-
-namespace arm_compute
-{
-namespace cpu
-{
-/** Function to execute a depthwise convolution.
- */
-class CpuDepthwiseConv2d : public ICpuOperator
-{
-public:
- /** Default constructor */
- CpuDepthwiseConv2d();
- /** Initialize the function's source, destination, weights and convolution information.
- *
- * @param[in, out] src Source tensor info. Data type supported: QASYMM8/QASYMM8_SIGNED/F16/F32
- * @param[out] dst Destination tensor info. Data type supported: same as @p src.
- * @param[in] weights Weights tensor info. These are 3D tensor infos with shape [kernel_x, kernel_y, IFM].
- * Data type supported: Same as @p src or QASYMM8/QASYMM8_SIGNED/QSYMM8_PER_CHANNEL when @p src is QASYMM8/QASYMM8_SIGNED.
- * @param[in] biases Biases tensor info. A 1D tensor with shape [IFM]. Must be nullptr if not needed.
- * Data type supported: Same as @p src, S32 when src is QASYMM8/QASYMM8_SIGNED.
- * @param[in] info Depthwise convolution meta-data.
- */
- void configure(ITensorInfo *src, const ITensorInfo *weights, const ITensorInfo *biases, ITensorInfo *dst, const ConvolutionInfo &info);
-
- /** Static function to check if given info will lead to a valid configuration
- *
- * Similar to CpuDepthwiseConv2d::configure()
- *
- * @return a status
- */
- static Status validate(const ITensorInfo *src, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *dst, const ConvolutionInfo &info);
-
- /** Static function to choose the best depthwise convolution function for @ref CpuDepthwiseConv2d
- *
- * @param[in] src Source tensor info. Data type supported: QASYMM8/QASYMM8_SIGNED/F16/F32
- * @param[in] weights Weights tensor info. These are 3D tensors with shape [kernel_x, kernel_y, IFM].
- * Data type supported: Same as @p src or QASYMM8/QASYMM8_SIGNED/QSYMM8_PER_CHANNEL when @p src is QASYMM8/QASYMM8_SIGNED.
- * @param[in] biases Biases tensor info. A 1D tensor with shape [IFM]. Must be nullptr if not needed.
- * Data type supported: Same as @p src, S32 when src is QASYMM8/QASYMM8_SIGNED.
- * @param[in] dst Destination tensor. Data type supported: same as @p src.
- * @param[in] info Depthwise convolution meta-data.
- *
- * @return a Depthwise Convolution Function
- */
- static DepthwiseConvolutionFunction get_depthwiseconvolution_function(const ITensorInfo *src, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *dst,
- const ConvolutionInfo &info);
-
- // Inherited methods overriden:
- void run(ITensorPack &tensors) override;
- void prepare(ITensorPack &tensors) override;
-
-private:
- /** Basic function to execute optimized depthwise convolution routines. This function calls the following kernels:
- *
- * @note At the moment 3x3 and 5x5 convolution of stride 1, 2 are supported
- *
- * -# @ref NEFillBorderKernel (if pad_x or pad_y > 0) and no assembly kernel implementation is present
- * -# @ref CpuDepthwiseConv2d3x3Kernel if 3x3 and no assembly kernel implementation is present
- * -# @ref NEDepthwiseConvolutionAssemblyDispatch if assembly kernel implementation is present
- * -# @ref NEDirectConvolutionLayerOutputStageKernel if re-quantization of dst is required
- * -# @ref NEActivationLayer if fused activation is required
- *
- */
- class CpuDepthwiseConv2dOptimizedInternal : public ICpuOperator
- {
- public:
- /** Default constructor */
- CpuDepthwiseConv2dOptimizedInternal();
- /** Prevent instances of this class from being copied (As this class contains pointers) */
- CpuDepthwiseConv2dOptimizedInternal(const CpuDepthwiseConv2dOptimizedInternal &) = delete;
- /** Default move constructor */
- CpuDepthwiseConv2dOptimizedInternal(CpuDepthwiseConv2dOptimizedInternal &&) = default;
- /** Prevent instances of this class from being copied (As this class contains pointers) */
- CpuDepthwiseConv2dOptimizedInternal &operator=(const CpuDepthwiseConv2dOptimizedInternal &) = delete;
- /** Default move assignment operator */
- CpuDepthwiseConv2dOptimizedInternal &operator=(CpuDepthwiseConv2dOptimizedInternal &&) = default;
- /** Default destructor */
- ~CpuDepthwiseConv2dOptimizedInternal() = default;
- /** Initialize the function's source, destination, kernels and border_size.
- *
- * @param[in, out] src Source tensor info. Data type supported: QASYMM8/QASYMM8_SIGNED/F16/F32. (Written to only for border filling).
- * @param[in] weights Weights tensor info. These are 3D tensors with shape [kernel_x, kernel_y, IFM]. Data type supported: Same as @p src.
- * @param[in] biases Biases tensor info. A 1D tensor with shape [IFM]. Must be nullptr if not needed.
- * Data type supported: Same as @p src, S32 when src is QASYMM8/QASYMM8_SIGNED.
- * @param[out] dst Destination tensor info. Data type supported: same as @p src.
- * @param[in] info Depthwise convolution meta-data.
- */
- void configure(ITensorInfo *src, const ITensorInfo *weights, const ITensorInfo *biases, ITensorInfo *dst, const ConvolutionInfo &info);
-
- /** Static function to check if given info will lead to a valid configuration
- *
- * Similar to CpuDepthwiseConv2dOptimizedInternal::configure()
- *
- * @return a status
- */
- static Status validate(const ITensorInfo *src, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *dst, const ConvolutionInfo &info);
-
- // Inherited methods overriden:
- void run(ITensorPack &tensors) override;
- void prepare(ITensorPack &tensors) override;
-
- private:
- std::unique_ptr<CpuDepthwiseConv2dAssemblyDispatch> _dwc_optimized_func{ nullptr };
- std::unique_ptr<CpuPermute> _permute_input{ nullptr };
- std::unique_ptr<CpuPermute> _permute_weights{ nullptr };
- std::unique_ptr<CpuPermute> _permute_output{ nullptr };
- std::unique_ptr<CpuActivation> _activationlayer_function{ nullptr };
- bool _has_bias{ false };
- bool _is_quantized{ false };
- bool _is_nchw{ true };
- bool _permute{ false };
- bool _is_activationlayer_enabled{ false };
- bool _is_prepared{ false };
- };
-
- /** Basic function to execute a generic depthwise convolution. This function calls the following kernel:
- *
- * -# @ref CpuDepthwiseConv2dNativeKernel
- *
- */
- class CpuDepthwiseConv2dGeneric : public ICpuOperator
- {
- public:
- /** Default constructor */
- CpuDepthwiseConv2dGeneric();
- /** Prevent instances of this class from being copied (As this class contains pointers) */
- CpuDepthwiseConv2dGeneric(const CpuDepthwiseConv2dGeneric &) = delete;
- /** Default move constructor */
- CpuDepthwiseConv2dGeneric(CpuDepthwiseConv2dGeneric &&) = default;
- /** Prevent instances of this class from being copied (As this class contains pointers) */
- CpuDepthwiseConv2dGeneric &operator=(const CpuDepthwiseConv2dGeneric &) = delete;
- /** Default move assignment operator */
- CpuDepthwiseConv2dGeneric &operator=(CpuDepthwiseConv2dGeneric &&) = default;
- /** Default destructor */
- ~CpuDepthwiseConv2dGeneric() = default;
- /** Initialize the function's source, destination, weights and convolution information.
- *
- * @param[in, out] src Source tensor info. Data type supported: QASYMM8/QASYMM8_SIGNED/F16/F32. (Written to only for border filling).
- * @param[out] dst Destination tensor info. Data type supported: same as @p src.
- * @param[in] weights Weights tensor info. These are 3D tensors with shape [kernel_x, kernel_y, IFM].
- * Data type supported: Same as @p src or QASYMM8/QASYMM8_SIGNED/QSYMM8_PER_CHANNEL when @p src is QASYMM8/QASYMM8_SIGNED.
- * @param[in] biases Biases tensor info. A 1D tensor with shape [IFM]. Must be nullptr if not needed.
- * Data type supported: Same as @p src, S32 when src is QASYMM8/QASYMM8_SIGNED.
- * @param[in] info Depthwise convolution meta-data.
- */
- void configure(ITensorInfo *src, const ITensorInfo *weights, const ITensorInfo *biases, ITensorInfo *dst, const ConvolutionInfo &info);
-
- /** Static function to check if given info will lead to a valid configuration
- *
- * Similar to CpuDepthwiseConv2dGeneric::configure()
- *
- * @return a status
- */
- static Status validate(const ITensorInfo *src, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *dst, const ConvolutionInfo &info);
-
- // Inherited methods overridden:
- void run(ITensorPack &tensors) override;
- void prepare(ITensorPack &tensors) override;
-
- private:
- std::unique_ptr<kernels::CpuDepthwiseConv2dNativeKernel> _depthwise_conv_kernel{ nullptr };
- std::unique_ptr<CpuPermute> _permute_input{ nullptr };
- std::unique_ptr<CpuPermute> _permute_weights{ nullptr };
- std::unique_ptr<CpuPermute> _permute_output{ nullptr };
- std::unique_ptr<CpuActivation> _activationlayer_function{ nullptr };
- bool _is_nchw{ true };
- bool _is_prepared{ false };
- bool _is_activationlayer_enabled{ false };
- };
-
- DepthwiseConvolutionFunction _depth_conv_func;
- CpuDepthwiseConv2dOptimizedInternal _func_optimized;
- CpuDepthwiseConv2dGeneric _func_generic;
-};
-} // namespace cpu
-} // namespace arm_compute
-#endif /* ARM_COMPUTE_CPU_DEPTHWISECONV2D_H */
generated by cgit v1.2.1 (git 2.23.0) at 2024-05-03 15:22:29 +0000