| /* |
| * 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_CLCONVOLUTION3DLAYER_H |
| #define ARM_COMPUTE_CLCONVOLUTION3DLAYER_H |
| |
| #include "arm_compute/runtime/IFunction.h" |
| |
| #include <memory> |
| |
| namespace arm_compute |
| { |
| class CLCompileContext; |
| class ICLTensor; |
| class ITensorInfo; |
| struct Conv3dInfo; |
| class Status; |
| |
| /** Basic function to compute the convolution3d layer. This function calls the following OpenCL kernels/functions: |
| * |
| * -# @ref opencl::ClDirectConv3d |
| */ |
| class CLConv3D : public IFunction |
| { |
| public: |
| /** Construtor */ |
| CLConv3D(); |
| /** Destructor */ |
| ~CLConv3D(); |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CLConv3D(const CLConv3D &) = delete; |
| /** Default move constructor */ |
| CLConv3D(CLConv3D &&) = default; |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CLConv3D &operator=(const CLConv3D &) = delete; |
| /** Default move assignment operator */ |
| CLConv3D &operator=(CLConv3D &&) = default; |
| /** Set the src and dst tensors. |
| * |
| * Valid data layouts: |
| * - NDHWC |
| * |
| * Valid data type configurations: |
| * |src0 |src1 |src2 |dst | |
| * |:--------------|:--------------|:------|:--------------| |
| * |F16 |F16 |F16 |F16 | |
| * |F32 |F32 |F32 |F32 | |
| * |QASYMM8 |QASYMM8 |S32 |QASYMM8 | |
| * |QASYMM8_SIGNED |QASYMM8_SIGNED |S32 |QASYMM8_SIGNED | |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] src Source tensor. 4 lower dimensions represent a single src [IFM, width, height, depth], |
| * while every optional dimension from 5 and above represent a batch of srcs. |
| * @param[in] weights Weights tensor. Weights are 5D tensor with dimensions [OFM, IFM, kernel_w, kernel_h, kernel_d]. |
| * @param[in] biases Biases tensor. Shared biases supported. Biases are 1D tensor with dimensions [OFM]. |
| * @param[out] dst Destination tensor. 4 lower dimensions represent a single dst [OFM, width, height, depth], while the rest represent batch of dsts. |
| * @param[in] conv3d_info Contains strides, padding, rounding, activation, dilation and fast math information. Activation and fast math are currently unused. |
| * |
| */ |
| void configure(const CLCompileContext &compile_context, const ICLTensor *src, const ICLTensor *weights, const ICLTensor *biases, ICLTensor *dst, const Conv3dInfo &conv3d_info); |
| /** Set the src and dst tensors. |
| * |
| * Similar to CLConv3D::configure() but using the default compile context |
| * |
| */ |
| void configure(const ICLTensor *src, const ICLTensor *weights, const ICLTensor *biases, ICLTensor *dst, const Conv3dInfo &conv3d_info); |
| /** Static function to check if given info will lead to a valid configuration of @ref CLConv3D |
| * |
| * Similar to CLConv3D::configure() |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *src, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *dst, const Conv3dInfo &conv3d_info); |
| |
| // Inherited methods overridden: |
| void run() override; |
| |
| private: |
| struct Impl; |
| std::unique_ptr<Impl> _impl; |
| }; |
| } |
| #endif /* ARM_COMPUTE_CLCONVOLUTION3DLAYER_H */ |