Giorgio Arena | 945ae9e | 2021-10-13 11:13:04 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021 Arm Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #ifndef ARM_COMPUTE_CLCONVOLUTION3DLAYER_H |
| 25 | #define ARM_COMPUTE_CLCONVOLUTION3DLAYER_H |
| 26 | |
| 27 | #include "arm_compute/runtime/IFunction.h" |
| 28 | |
| 29 | #include <memory> |
| 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | class CLCompileContext; |
| 34 | class ICLTensor; |
| 35 | class ITensorInfo; |
| 36 | struct Conv3dInfo; |
| 37 | class Status; |
| 38 | |
| 39 | /** Basic function to compute the convolution3d layer. This function calls the following OpenCL kernels/functions: |
| 40 | * |
| 41 | * -# @ref opencl::ClDirectConv3d |
| 42 | */ |
| 43 | class CLConv3D : public IFunction |
| 44 | { |
| 45 | public: |
| 46 | /** Construtor */ |
| 47 | CLConv3D(); |
| 48 | /** Destructor */ |
| 49 | ~CLConv3D(); |
| 50 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 51 | CLConv3D(const CLConv3D &) = delete; |
| 52 | /** Default move constructor */ |
| 53 | CLConv3D(CLConv3D &&) = default; |
| 54 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 55 | CLConv3D &operator=(const CLConv3D &) = delete; |
| 56 | /** Default move assignment operator */ |
| 57 | CLConv3D &operator=(CLConv3D &&) = default; |
| 58 | /** Set the src and dst tensors. |
| 59 | * |
| 60 | * Valid data layouts: |
| 61 | * - NDHWC |
| 62 | * |
| 63 | * Valid data type configurations: |
| 64 | * |src0 |src1 |src2 |dst | |
| 65 | * |:--------------|:--------------|:------|:--------------| |
| 66 | * |F16 |F16 |F16 |F16 | |
| 67 | * |F32 |F32 |F32 |F32 | |
Giorgio Arena | 51847d5 | 2021-10-19 15:45:57 +0100 | [diff] [blame^] | 68 | * |QASYMM8 |QASYMM8 |S32 |QASYMM8 | |
| 69 | * |QASYMM8_SIGNED |QASYMM8_SIGNED |S32 |QASYMM8_SIGNED | |
Giorgio Arena | 945ae9e | 2021-10-13 11:13:04 +0100 | [diff] [blame] | 70 | * |
| 71 | * @param[in] compile_context The compile context to be used. |
| 72 | * @param[in] src Source tensor. 4 lower dimensions represent a single src [IFM, width, height, depth], |
| 73 | * while every optional dimension from 5 and above represent a batch of srcs. |
| 74 | * @param[in] weights Weights tensor. Weights are 5D tensor with dimensions [OFM, IFM, kernel_w, kernel_h, kernel_d]. |
| 75 | * @param[in] biases Biases tensor. Shared biases supported. Biases are 1D tensor with dimensions [OFM]. |
| 76 | * @param[out] dst Destination tensor. 4 lower dimensions represent a single dst [OFM, width, height, depth], while the rest represent batch of dsts. |
| 77 | * @param[in] conv3d_info Contains strides, padding, rounding, activation, dilation and fast math information. Activation and fast math are currently unused. |
| 78 | * |
| 79 | */ |
| 80 | void configure(const CLCompileContext &compile_context, const ICLTensor *src, const ICLTensor *weights, const ICLTensor *biases, ICLTensor *dst, const Conv3dInfo &conv3d_info); |
| 81 | /** Set the src and dst tensors. |
| 82 | * |
| 83 | * Similar to CLConv3D::configure() but using the default compile context |
| 84 | * |
| 85 | */ |
| 86 | void configure(const ICLTensor *src, const ICLTensor *weights, const ICLTensor *biases, ICLTensor *dst, const Conv3dInfo &conv3d_info); |
| 87 | /** Static function to check if given info will lead to a valid configuration of @ref CLConv3D |
| 88 | * |
| 89 | * Similar to CLConv3D::configure() |
| 90 | * |
| 91 | * @return a status |
| 92 | */ |
| 93 | static Status validate(const ITensorInfo *src, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *dst, const Conv3dInfo &conv3d_info); |
| 94 | |
| 95 | // Inherited methods overridden: |
| 96 | void run() override; |
| 97 | |
| 98 | private: |
| 99 | struct Impl; |
| 100 | std::unique_ptr<Impl> _impl; |
| 101 | }; |
| 102 | } |
| 103 | #endif /* ARM_COMPUTE_CLCONVOLUTION3DLAYER_H */ |