Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 1 | /* |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 2 | * Copyright (c) 2018-2021 Arm Limited. |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 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 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_CLSPACETOBATCHLAYER_H |
| 25 | #define ARM_COMPUTE_CLSPACETOBATCHLAYER_H |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 26 | |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/Types.h" |
| 28 | #include "arm_compute/runtime/CL/CLTensor.h" |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 29 | #include "arm_compute/runtime/CL/functions/CLFill.h" |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 30 | #include "arm_compute/runtime/IFunction.h" |
| 31 | |
| 32 | #include <memory> |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 33 | |
| 34 | namespace arm_compute |
| 35 | { |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 36 | class CLCompileContext; |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 37 | class CLSpaceToBatchLayerKernel; |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 38 | class ICLTensor; |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 39 | class ITensorInfo; |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 40 | |
Isabella Gottardi | cc6129c | 2018-12-14 11:40:40 +0000 | [diff] [blame] | 41 | /** Basic function to spatial divide a tensor. This function calls the following OpenCL kernels/functions: |
| 42 | * |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 43 | * -# @ref CLFill |
Isabella Gottardi | cc6129c | 2018-12-14 11:40:40 +0000 | [diff] [blame] | 44 | * -# @ref CLSpaceToBatchLayerKernel |
| 45 | */ |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 46 | class CLSpaceToBatchLayer : public IFunction |
| 47 | { |
| 48 | public: |
| 49 | /** Default constructor */ |
| 50 | CLSpaceToBatchLayer(); |
| 51 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 52 | CLSpaceToBatchLayer(const CLSpaceToBatchLayer &) = delete; |
| 53 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 54 | CLSpaceToBatchLayer &operator=(const CLSpaceToBatchLayer &) = delete; |
| 55 | /** Allow instances of this class to be moved */ |
| 56 | CLSpaceToBatchLayer(CLSpaceToBatchLayer &&) = default; |
| 57 | /** Allow instances of this class to be moved */ |
| 58 | CLSpaceToBatchLayer &operator=(CLSpaceToBatchLayer &&) = default; |
| 59 | /** Default destructor */ |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 60 | ~CLSpaceToBatchLayer(); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 61 | /** Set the input and output tensors. |
| 62 | * |
Teresa Charlin | 6268742 | 2021-04-28 10:58:49 +0100 | [diff] [blame] | 63 | * Valid data layouts: |
| 64 | * - NHWC |
| 65 | * - NCHW |
| 66 | * |
| 67 | * Valid data type configurations: |
| 68 | * |src0 |src1 |src2 |dst | |
| 69 | * |:---------|:---------|:---------|:---------| |
| 70 | * |All |S32 |S32 |All | |
| 71 | * |
Manuel Bottini | 8481d83 | 2019-12-10 15:28:40 +0000 | [diff] [blame] | 72 | * @param[in] input Tensor input. Supported tensor rank: 4. Data types supported: All. |
SiCong Li | 18bdfae | 2020-11-08 21:58:01 +0000 | [diff] [blame] | 73 | * @param[in] block_shape 1-D tensor with shape [M]. Supported M: 2. Data types supported: S32 |
| 74 | * @param[in] paddings 2-D tensor with shape [2, M] (First dimension is the fastest-changing dimension). Supported M: 2. Data types supported: S32 |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 75 | * @param[out] output Tensor output. Data types supported: same as @p input |
| 76 | */ |
| 77 | void configure(const ICLTensor *input, const ICLTensor *block_shape, const ICLTensor *paddings, ICLTensor *output); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 78 | /** Set the input and output tensors. |
| 79 | * |
| 80 | * @param[in] compile_context The compile context to be used. |
| 81 | * @param[in] input Tensor input. Supported tensor rank: 4. Data types supported: All. |
SiCong Li | 18bdfae | 2020-11-08 21:58:01 +0000 | [diff] [blame] | 82 | * @param[in] block_shape 1-D tensor with shape [M]. Supported M: 2. Data types supported: S32 |
| 83 | * @param[in] paddings 2-D tensor with shape [2, M] (First dimension is the fastest-changing dimension). Supported M: 2. Data types supported: S32 |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 84 | * @param[out] output Tensor output. Data types supported: same as @p input |
| 85 | */ |
| 86 | void configure(const CLCompileContext &compile_context, const ICLTensor *input, const ICLTensor *block_shape, const ICLTensor *paddings, ICLTensor *output); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 87 | /** Set the input and output tensors. (Static block shape and paddings) |
| 88 | * |
Manuel Bottini | 8481d83 | 2019-12-10 15:28:40 +0000 | [diff] [blame] | 89 | * @param[in] input Tensor input. Supported tensor rank: 4. Data types supported: All. |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 90 | * @param[in] block_shape_x Block shape x value. |
| 91 | * @param[in] block_shape_y Block shape y value. |
SiCong Li | 18bdfae | 2020-11-08 21:58:01 +0000 | [diff] [blame] | 92 | * @param[in] padding_left The padding at the beginning of every dimension of the output tensor. |
| 93 | * @param[in] padding_right The padding at the end of every dimension of the output tensor. |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 94 | * @param[out] output Tensor output. Data types supported: same as @p input |
| 95 | */ |
| 96 | void configure(const ICLTensor *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, const Size2D &padding_right, ICLTensor *output); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 97 | /** Set the input and output tensors. (Static block shape and paddings) |
| 98 | * |
| 99 | * @param[in] compile_context The compile context to be used. |
| 100 | * @param[in] input Tensor input. Supported tensor rank: 4. Data types supported: All. |
| 101 | * @param[in] block_shape_x Block shape x value. |
| 102 | * @param[in] block_shape_y Block shape y value. |
SiCong Li | 18bdfae | 2020-11-08 21:58:01 +0000 | [diff] [blame] | 103 | * @param[in] padding_left The padding at the beginning of every dimension of the output tensor. |
| 104 | * @param[in] padding_right The padding at the end of every dimension of the output tensor. |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 105 | * @param[out] output Tensor output. Data types supported: same as @p input |
| 106 | */ |
| 107 | void configure(const CLCompileContext &compile_context, const ICLTensor *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, const Size2D &padding_right, |
| 108 | ICLTensor *output); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 109 | /** Static function to check if given info will lead to a valid configuration of @ref CLSpaceToBatchLayer |
| 110 | * |
Manuel Bottini | 8481d83 | 2019-12-10 15:28:40 +0000 | [diff] [blame] | 111 | * @param[in] input Tensor input info. Supported tensor rank: 4. Data types supported: All. |
SiCong Li | 18bdfae | 2020-11-08 21:58:01 +0000 | [diff] [blame] | 112 | * @param[in] block_shape block shape tensor info with shape [M]. Supported M: 2. Data types supported: S32 |
| 113 | * @param[in] paddings paddings tensor info with shape [2, M] (First dimension is the fastest-changing dimension). Supported M: 2. Data types supported: S32 |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 114 | * @param[out] output Tensor output info. Data types supported: same as @p input |
| 115 | * |
| 116 | * @return a status |
| 117 | */ |
| 118 | static Status validate(const ITensorInfo *input, const ITensorInfo *block_shape, const ITensorInfo *paddings, const ITensorInfo *output); |
| 119 | /** Static function to check if given info will lead to a valid configuration of @ref CLSpaceToBatchLayer (Static block shape and paddings) |
| 120 | * |
Manuel Bottini | 8481d83 | 2019-12-10 15:28:40 +0000 | [diff] [blame] | 121 | * @param[in] input Tensor input info. Supported tensor rank: 4. Data types supported: All. |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 122 | * @param[in] block_shape_x Block shape x value. |
| 123 | * @param[in] block_shape_y Block shape y value. |
SiCong Li | 18bdfae | 2020-11-08 21:58:01 +0000 | [diff] [blame] | 124 | * @param[in] padding_left The padding at the beginning of every dimension of the output tensor. |
| 125 | * @param[in] padding_right The padding at the end of every dimension of the output tensor. |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 126 | * @param[out] output Tensor output info. Data types supported: same as @p input |
| 127 | * |
| 128 | * @return a status |
| 129 | */ |
| 130 | static Status validate(const ITensorInfo *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, const Size2D &padding_right, const ITensorInfo *output); |
| 131 | |
| 132 | // Inherited methods overridden: |
| 133 | void run() override; |
| 134 | |
| 135 | private: |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 136 | std::unique_ptr<CLSpaceToBatchLayerKernel> _space_to_batch_kernel; /**< SpaceToBatch kernel to run */ |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 137 | CLFill _fill; /**< Fill function to run */ |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 138 | bool _has_padding; /**< Flag to check if the output has padding */ |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 139 | }; |
| 140 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 141 | #endif /* ARM_COMPUTE_CLSPACETOBATCHLAYER_H */ |