Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 1 | /* |
Manuel Bottini | 8481d83 | 2019-12-10 15:28:40 +0000 | [diff] [blame] | 2 | * Copyright (c) 2018-2020 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 | */ |
| 24 | #include "arm_compute/core/CL/kernels/CLSpaceToBatchLayerKernel.h" |
| 25 | |
| 26 | #include "arm_compute/core/CL/CLHelpers.h" |
| 27 | #include "arm_compute/core/CL/CLValidate.h" |
| 28 | #include "arm_compute/core/CL/ICLTensor.h" |
| 29 | #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
Matthew Bentham | 758b5ba | 2020-03-05 23:37:48 +0000 | [diff] [blame] | 30 | #include "support/StringSupport.h" |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 31 | |
| 32 | using namespace arm_compute::misc::shape_calculator; |
| 33 | |
| 34 | namespace arm_compute |
| 35 | { |
| 36 | namespace |
| 37 | { |
| 38 | Status validate_arguments(const ITensorInfo *input, const ITensorInfo *block_info, const ITensorInfo *padddings, const ITensorInfo *output) |
| 39 | { |
| 40 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, block_info, padddings, output); |
| 41 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(block_info, 1, DataType::S32); |
Manuel Bottini | 8481d83 | 2019-12-10 15:28:40 +0000 | [diff] [blame] | 42 | ARM_COMPUTE_RETURN_ERROR_ON(input->data_type() == DataType::UNKNOWN); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 43 | ARM_COMPUTE_RETURN_ERROR_ON(input->num_dimensions() > 4); |
Isabella Gottardi | cc6129c | 2018-12-14 11:40:40 +0000 | [diff] [blame] | 44 | ARM_COMPUTE_RETURN_ERROR_ON(block_info->num_dimensions() > 1); |
| 45 | ARM_COMPUTE_RETURN_ERROR_ON(padddings->num_dimensions() > 2); |
| 46 | ARM_COMPUTE_RETURN_ERROR_ON(padddings->tensor_shape()[1] != block_info->tensor_shape()[0]); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 47 | |
| 48 | // Validate output if initialized |
| 49 | if(output->total_size() != 0) |
| 50 | { |
Isabella Gottardi | cc6129c | 2018-12-14 11:40:40 +0000 | [diff] [blame] | 51 | const DataLayout data_layout = input->data_layout(); |
| 52 | const int idx_channel = get_data_layout_dimension_index(data_layout, DataLayoutDimension::CHANNEL); |
| 53 | ARM_COMPUTE_RETURN_ERROR_ON(input->tensor_shape()[idx_channel] != output->tensor_shape()[idx_channel]); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 54 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); |
| 55 | } |
| 56 | |
| 57 | return Status{}; |
| 58 | } |
| 59 | Status validate_arguments_static(const ITensorInfo *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, const Size2D &padding_right, |
| 60 | const ITensorInfo *output) |
| 61 | { |
| 62 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); |
| 63 | ARM_COMPUTE_RETURN_ERROR_ON(block_shape_x < 1 || block_shape_y < 1); |
| 64 | ARM_COMPUTE_RETURN_ERROR_ON(input->num_dimensions() > 4); |
| 65 | |
| 66 | // Validate output if initialized |
| 67 | if(output->total_size() != 0) |
| 68 | { |
Michalis Spyrou | 13a51e1 | 2018-09-18 13:09:30 +0100 | [diff] [blame] | 69 | const DataLayout data_layout = input->data_layout(); |
| 70 | const int idx_width = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); |
| 71 | const int idx_height = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); |
| 72 | const int idx_channel = get_data_layout_dimension_index(data_layout, DataLayoutDimension::CHANNEL); |
| 73 | const int idx_batch = get_data_layout_dimension_index(data_layout, DataLayoutDimension::BATCHES); |
| 74 | ARM_COMPUTE_RETURN_ERROR_ON(output->tensor_shape()[idx_width] < padding_left.x() + padding_right.y()); |
Isabella Gottardi | cc6129c | 2018-12-14 11:40:40 +0000 | [diff] [blame] | 75 | ARM_COMPUTE_RETURN_ERROR_ON((input->tensor_shape()[idx_width] + padding_left.x() + padding_right.x()) % block_shape_x != 0); |
| 76 | ARM_COMPUTE_RETURN_ERROR_ON((input->tensor_shape()[idx_height] + padding_left.y() + padding_right.y()) % block_shape_y != 0); |
Michalis Spyrou | 13a51e1 | 2018-09-18 13:09:30 +0100 | [diff] [blame] | 77 | ARM_COMPUTE_RETURN_ERROR_ON(input->tensor_shape()[idx_channel] != output->tensor_shape()[idx_channel]); |
| 78 | ARM_COMPUTE_RETURN_ERROR_ON(output->tensor_shape()[idx_batch] % (block_shape_x * block_shape_y) != 0); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 79 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); |
Michele Di Giorgio | 93c70b8 | 2019-08-08 11:59:14 +0100 | [diff] [blame] | 80 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_QUANTIZATION_INFO(input, output); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 81 | } |
| 82 | |
| 83 | return Status{}; |
| 84 | } |
| 85 | } // namespace |
| 86 | |
| 87 | CLSpaceToBatchLayerKernel::CLSpaceToBatchLayerKernel() |
| 88 | : _input(nullptr), _block_shape(nullptr), _paddings(nullptr), _output(nullptr) |
| 89 | { |
| 90 | } |
| 91 | |
| 92 | void CLSpaceToBatchLayerKernel::configure(const ICLTensor *input, const ICLTensor *block_shape, const ICLTensor *paddings, ICLTensor *output) |
| 93 | { |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 94 | configure(CLKernelLibrary::get().get_compile_context(), input, block_shape, paddings, output); |
| 95 | } |
| 96 | |
Manuel Bottini | 2803f70 | 2020-04-21 16:20:03 +0100 | [diff] [blame] | 97 | void CLSpaceToBatchLayerKernel::configure(const CLCompileContext &compile_context, const ICLTensor *input, const ICLTensor *block_shape, const ICLTensor *paddings, ICLTensor *output) |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 98 | { |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 99 | ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); |
| 100 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(input->info(), block_shape->info(), paddings->info(), output->info())); |
| 101 | |
| 102 | _input = input; |
| 103 | _block_shape = block_shape; |
| 104 | _paddings = paddings; |
| 105 | _output = output; |
| 106 | |
Michalis Spyrou | 13a51e1 | 2018-09-18 13:09:30 +0100 | [diff] [blame] | 107 | const DataLayout data_layout = input->info()->data_layout(); |
| 108 | const int idx_width = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); |
| 109 | const int idx_height = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); |
| 110 | const int idx_batch = get_data_layout_dimension_index(data_layout, DataLayoutDimension::BATCHES); |
| 111 | |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 112 | // Create kernel |
| 113 | CLBuildOptions build_opts; |
Sheri Zhang | 0de45d0 | 2020-04-17 14:59:13 +0100 | [diff] [blame^] | 114 | build_opts.add_option("-DDATA_TYPE=" + get_cl_unsigned_type_from_element_size(data_size_from_type(input->info()->data_type()))); |
Michalis Spyrou | 13a51e1 | 2018-09-18 13:09:30 +0100 | [diff] [blame] | 115 | build_opts.add_option("-DWIDTH_OUT=" + support::cpp11::to_string(output->info()->dimension(idx_width))); |
| 116 | build_opts.add_option("-DHEIGHT_OUT=" + support::cpp11::to_string(output->info()->dimension(idx_height))); |
| 117 | build_opts.add_option("-DBATCH_SIZE=" + support::cpp11::to_string(output->info()->dimension(idx_batch))); |
Isabella Gottardi | cc6129c | 2018-12-14 11:40:40 +0000 | [diff] [blame] | 118 | build_opts.add_option("-DWIDTH_IN=" + support::cpp11::to_string(input->info()->dimension(idx_width))); |
| 119 | build_opts.add_option("-DHEIGHT_IN=" + support::cpp11::to_string(input->info()->dimension(idx_height))); |
| 120 | build_opts.add_option("-DBATCH_IN=" + support::cpp11::to_string(input->info()->dimension(idx_batch))); |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 121 | _kernel = create_kernel(compile_context, "space_to_batch_" + lower_string(string_from_data_layout(input->info()->data_layout())), build_opts.options()); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 122 | |
| 123 | // Configure kernel window |
| 124 | Window win = calculate_max_window(*output->info(), Steps()); |
| 125 | ICLKernel::configure_internal(win); |
| 126 | } |
| 127 | |
| 128 | void CLSpaceToBatchLayerKernel::configure(const ICLTensor *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, const Size2D &padding_right, |
| 129 | ICLTensor *output) |
| 130 | { |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 131 | configure(CLKernelLibrary::get().get_compile_context(), input, block_shape_x, block_shape_y, padding_left, padding_right, output); |
| 132 | } |
| 133 | |
Manuel Bottini | 2803f70 | 2020-04-21 16:20:03 +0100 | [diff] [blame] | 134 | void CLSpaceToBatchLayerKernel::configure(const CLCompileContext &compile_context, const ICLTensor *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 135 | const Size2D &padding_right, |
| 136 | ICLTensor *output) |
| 137 | { |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 138 | ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); |
| 139 | |
| 140 | TensorShape output_shape = misc::shape_calculator::compute_space_to_batch_shape(input->info(), block_shape_x, block_shape_y, padding_left, padding_right); |
Michele Di Giorgio | 93c70b8 | 2019-08-08 11:59:14 +0100 | [diff] [blame] | 141 | auto_init_if_empty(*output->info(), output_shape, 1, input->info()->data_type(), input->info()->quantization_info()); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 142 | |
| 143 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments_static(input->info(), block_shape_x, block_shape_y, padding_left, padding_right, output->info())); |
| 144 | |
| 145 | _input = input; |
| 146 | _output = output; |
| 147 | |
Michalis Spyrou | 13a51e1 | 2018-09-18 13:09:30 +0100 | [diff] [blame] | 148 | const DataLayout data_layout = input->info()->data_layout(); |
| 149 | const int idx_width = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); |
| 150 | const int idx_height = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); |
| 151 | const int idx_batch = get_data_layout_dimension_index(data_layout, DataLayoutDimension::BATCHES); |
| 152 | |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 153 | // Create kernel |
| 154 | CLBuildOptions build_opts; |
Sheri Zhang | 0de45d0 | 2020-04-17 14:59:13 +0100 | [diff] [blame^] | 155 | build_opts.add_option("-DDATA_TYPE=" + get_cl_unsigned_type_from_element_size(data_size_from_type(input->info()->data_type()))); |
Michalis Spyrou | 13a51e1 | 2018-09-18 13:09:30 +0100 | [diff] [blame] | 156 | build_opts.add_option("-DWIDTH_OUT=" + support::cpp11::to_string(output->info()->dimension(idx_width))); |
| 157 | build_opts.add_option("-DHEIGHT_OUT=" + support::cpp11::to_string(output->info()->dimension(idx_height))); |
| 158 | build_opts.add_option("-DBATCH_SIZE=" + support::cpp11::to_string(output->info()->dimension(idx_batch))); |
Isabella Gottardi | cc6129c | 2018-12-14 11:40:40 +0000 | [diff] [blame] | 159 | build_opts.add_option("-DWIDTH_IN=" + support::cpp11::to_string(input->info()->dimension(idx_width))); |
| 160 | build_opts.add_option("-DHEIGHT_IN=" + support::cpp11::to_string(input->info()->dimension(idx_height))); |
| 161 | build_opts.add_option("-DBATCH_IN=" + support::cpp11::to_string(input->info()->dimension(idx_batch))); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 162 | build_opts.add_option("-DBLOCK_SHAPE_X=" + support::cpp11::to_string(block_shape_x)); |
| 163 | build_opts.add_option("-DBLOCK_SHAPE_Y=" + support::cpp11::to_string(block_shape_y)); |
Michalis Spyrou | edf26ea | 2018-11-21 14:17:42 +0000 | [diff] [blame] | 164 | build_opts.add_option("-DPAD_LEFT_X=" + support::cpp11::to_string(padding_left.x())); |
| 165 | build_opts.add_option("-DPAD_RIGHT_X=" + support::cpp11::to_string(padding_right.x())); |
| 166 | build_opts.add_option("-DPAD_LEFT_Y=" + support::cpp11::to_string(padding_left.y())); |
| 167 | build_opts.add_option("-DPAD_RIGHT_Y=" + support::cpp11::to_string(padding_right.y())); |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 168 | _kernel = create_kernel(compile_context, "space_to_batch_static_" + lower_string(string_from_data_layout(input->info()->data_layout())), build_opts.options()); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 169 | |
| 170 | // Configure kernel window |
| 171 | Window win = calculate_max_window(*output->info(), Steps()); |
| 172 | ICLKernel::configure_internal(win); |
| 173 | } |
| 174 | |
| 175 | Status CLSpaceToBatchLayerKernel::validate(const ITensorInfo *input, const ITensorInfo *block_shape, const ITensorInfo *paddings, const ITensorInfo *output) |
| 176 | { |
| 177 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(input, block_shape, paddings, output)); |
| 178 | return Status{}; |
| 179 | } |
| 180 | Status CLSpaceToBatchLayerKernel::validate(const ITensorInfo *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, const Size2D &padding_right, |
| 181 | const ITensorInfo *output) |
| 182 | { |
| 183 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments_static(input, block_shape_x, block_shape_y, padding_left, padding_right, output)); |
| 184 | return Status{}; |
| 185 | } |
| 186 | |
| 187 | void CLSpaceToBatchLayerKernel::run(const Window &window, cl::CommandQueue &queue) |
| 188 | { |
| 189 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 190 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); |
| 191 | |
| 192 | Window slice_out = window.first_slice_window_3D(); |
| 193 | |
| 194 | Window slice_in = window.first_slice_window_4D(); |
| 195 | slice_in.set(Window::DimX, Window::Dimension(0, 0, 0)); |
| 196 | slice_in.set(Window::DimY, Window::Dimension(0, 0, 0)); |
| 197 | slice_in.set(Window::DimZ, Window::Dimension(0, 0, 0)); |
| 198 | slice_in.set(3, Window::Dimension(0, 0, 0)); |
| 199 | |
| 200 | Window vector_slice = window.first_slice_window_1D(); |
| 201 | vector_slice.set(Window::DimX, Window::Dimension(0, 0, 0)); |
| 202 | |
| 203 | Window padding_slice = window.first_slice_window_2D(); |
| 204 | padding_slice.set(Window::DimX, Window::Dimension(0, 0, 0)); |
| 205 | padding_slice.set(Window::DimY, Window::Dimension(0, 0, 0)); |
| 206 | |
| 207 | int batch_id = 0; |
| 208 | do |
| 209 | { |
Michalis Spyrou | e1651a5 | 2019-07-11 15:00:49 +0100 | [diff] [blame] | 210 | unsigned int idx = 0; |
| 211 | const bool cond = (_paddings != nullptr && _block_shape != nullptr); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 212 | add_4D_tensor_argument(idx, _input, slice_in); |
Michalis Spyrou | e1651a5 | 2019-07-11 15:00:49 +0100 | [diff] [blame] | 213 | add_2D_tensor_argument_if(cond, idx, _paddings, padding_slice); |
| 214 | add_1D_tensor_argument_if(cond, idx, _block_shape, vector_slice); |
| 215 | |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 216 | add_argument(idx, batch_id); |
| 217 | add_3D_tensor_argument(idx, _output, slice_out); |
Georgios Pinitas | 275f99c | 2019-08-23 12:44:11 +0100 | [diff] [blame] | 218 | enqueue(queue, *this, slice_out, lws_hint()); |
Michalis Spyrou | 16934a5 | 2018-08-21 18:03:58 +0100 | [diff] [blame] | 219 | ++batch_id; |
| 220 | } |
| 221 | while(window.slide_window_slice_3D(slice_out)); |
| 222 | } |
Michele Di Giorgio | 93c70b8 | 2019-08-08 11:59:14 +0100 | [diff] [blame] | 223 | } // namespace arm_compute |