Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2022 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 | |
| 25 | #include "ClTemplateResize.h" |
| 26 | |
| 27 | #include "src/core/helpers/WindowHelpers.h" |
| 28 | #include "src/core/utils/ScaleUtils.h" |
| 29 | #include "src/dynamic_fusion/sketch/gpu/GpuKernelComponentGroup.h" |
| 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | namespace experimental |
| 34 | { |
| 35 | namespace dynamic_fusion |
| 36 | { |
| 37 | ClTemplateResize::ClTemplateResize(ComponentId id, const ArgumentPack<ITensorInfo> &tensors, const ClTemplateResize::Attributes &attributes) |
| 38 | : IGpuTemplateComponentWriter{ id, tensors }, _src{}, _dst{}, _attributes{ attributes } |
| 39 | { |
| 40 | _src = this->tensors().get_const_tensor(TensorType::ACL_SRC_0); |
| 41 | _dst = this->tensors().get_const_tensor(TensorType::ACL_DST_0); |
| 42 | |
| 43 | ARM_COMPUTE_ERROR_ON_NULLPTR(_src, _dst); |
| 44 | } |
| 45 | |
| 46 | std::string ClTemplateResize::get_name() const |
| 47 | { |
| 48 | return _attributes.interpolation_policy() == InterpolationPolicy::BILINEAR ? "resize_bilinear" : "resize_nearest"; |
| 49 | } |
| 50 | |
| 51 | std::string ClTemplateResize::get_component_code(const IGpuTemplateComponentWriter::ComponentGroup &comp_group) const |
| 52 | { |
| 53 | ARM_COMPUTE_UNUSED(comp_group); |
| 54 | |
| 55 | std::string code = R"_( |
| 56 | //------------------ START KERNEL {{meta_kernel_id}} --------------------- |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 57 | TILE(uint, 1, 1, g_dst_indirect_y); |
| 58 | { |
| 59 | const int yo = g_ind_2 % {{arg_dst}}_h; |
| 60 | const int bout = g_ind_2 / {{arg_dst}}_h; |
| 61 | )_"; |
| 62 | |
| 63 | if(_attributes.interpolation_policy() == InterpolationPolicy::NEAREST_NEIGHBOR) |
| 64 | { |
| 65 | if(_attributes.sampling_policy() == SamplingPolicy::TOP_LEFT) |
| 66 | { |
| 67 | code += R"_( |
Gunes Bayir | b7e8626 | 2022-12-26 16:24:04 +0000 | [diff] [blame] | 68 | float xi_f = (g_ind_1 * {{SCALE_X}}); |
| 69 | float yi_f = (yo * {{SCALE_Y}}); |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 70 | )_"; |
| 71 | } |
| 72 | else |
| 73 | { |
| 74 | code += R"_( |
Gunes Bayir | b7e8626 | 2022-12-26 16:24:04 +0000 | [diff] [blame] | 75 | float xi_f = ((g_ind_1 + 0.5f) * {{SCALE_X}}); |
| 76 | float yi_f = ((yo + 0.5f) * {{SCALE_Y}}); |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 77 | )_"; |
| 78 | } |
| 79 | |
| 80 | if(_attributes.align_corners()) |
| 81 | { |
| 82 | code += R"_( |
| 83 | xi_f = round(xi_f); |
| 84 | yi_f = round(yi_f); |
| 85 | )_"; |
| 86 | } |
| 87 | |
| 88 | code += R"_( |
| 89 | const int xi0 = clamp((int)xi_f, 0, (int){{src}}_w - 1); |
| 90 | const int yi0 = clamp((int)yi_f, 0, (int){{src}}_h - 1); |
| 91 | |
| 92 | T_LOAD_NHWC_WITH_DILATION({{SRC_DATA_TYPE}}, 1, 1, N0, {{SRC_TENSOR_TYPE}}, {{src}}, bout, yi0, xi0, g_ind_0, {{src}}_w, {{src}}_h, 1, 1, false, {{dst}}); |
| 93 | )_"; |
| 94 | } |
| 95 | else if(_attributes.interpolation_policy() == InterpolationPolicy::BILINEAR) |
| 96 | { |
| 97 | if(_attributes.sampling_policy() == SamplingPolicy::TOP_LEFT) |
| 98 | { |
| 99 | code += R"_( |
Gunes Bayir | b7e8626 | 2022-12-26 16:24:04 +0000 | [diff] [blame] | 100 | float xi_f = (g_ind_1 * {{SCALE_X}}); |
| 101 | float yi_f = (yo * {{SCALE_Y}}); |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 102 | )_"; |
| 103 | } |
| 104 | else |
| 105 | { |
| 106 | code += R"_( |
Gunes Bayir | b7e8626 | 2022-12-26 16:24:04 +0000 | [diff] [blame] | 107 | float xi_f = ((g_ind_1 + 0.5f) * {{SCALE_X}} - 0.5f); |
| 108 | float yi_f = ((yo + 0.5f) * {{SCALE_Y}} - 0.5f); |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 109 | )_"; |
| 110 | } |
| 111 | |
| 112 | code += R"_( |
| 113 | const int xi = (int)floor(xi_f); |
| 114 | const int yi = (int)floor(yi_f); |
| 115 | |
| 116 | TILE({{SRC_DATA_TYPE}}, 1, N0, in00); |
| 117 | TILE({{SRC_DATA_TYPE}}, 1, N0, in01); |
| 118 | TILE({{SRC_DATA_TYPE}}, 1, N0, in10); |
| 119 | TILE({{SRC_DATA_TYPE}}, 1, N0, in11); |
| 120 | |
| 121 | in00[0].v = {{CONSTANT_VALUE}}; |
| 122 | in01[0].v = {{CONSTANT_VALUE}}; |
| 123 | in10[0].v = {{CONSTANT_VALUE}}; |
| 124 | in11[0].v = {{CONSTANT_VALUE}}; |
| 125 | |
| 126 | const int xi0 = clamp(xi, 0, (int){{src}}_w - 1); |
| 127 | const int yi0 = clamp(yi, 0, (int){{src}}_h - 1); |
| 128 | const int xi1 = clamp(xi + 1, 0, (int){{src}}_w - 1); |
| 129 | const int yi1 = clamp(yi + 1, 0, (int){{src}}_h - 1); |
| 130 | |
| 131 | T_LOAD_NHWC_WITH_DILATION({{SRC_DATA_TYPE}}, 1, 1, N0, {{SRC_TENSOR_TYPE}}, {{src}}, bout, yi0, xi0, g_ind_0, {{src}}_w, {{src}}_h, 1, 1, false, in00); |
| 132 | T_LOAD_NHWC_WITH_DILATION({{SRC_DATA_TYPE}}, 1, 1, N0, {{SRC_TENSOR_TYPE}}, {{src}}, bout, yi0, xi1, g_ind_0, {{src}}_w, {{src}}_h, 1, 1, false, in01); |
| 133 | T_LOAD_NHWC_WITH_DILATION({{SRC_DATA_TYPE}}, 1, 1, N0, {{SRC_TENSOR_TYPE}}, {{src}}, bout, yi1, xi0, g_ind_0, {{src}}_w, {{src}}_h, 1, 1, false, in10); |
| 134 | T_LOAD_NHWC_WITH_DILATION({{SRC_DATA_TYPE}}, 1, 1, N0, {{SRC_TENSOR_TYPE}}, {{src}}, bout, yi1, xi1, g_ind_0, {{src}}_w, {{src}}_h, 1, 1, false, in11); |
| 135 | )_"; |
| 136 | |
| 137 | if(is_data_type_float(_src->data_type())) |
| 138 | { |
| 139 | code += R"_( |
| 140 | const {{SRC_DATA_TYPE}} a = ({{SRC_DATA_TYPE}})(xi_f - (float)xi); |
| 141 | const {{SRC_DATA_TYPE}} b = ({{SRC_DATA_TYPE}})(1.f - a); |
| 142 | const {{SRC_DATA_TYPE}} a1 = ({{SRC_DATA_TYPE}})(yi_f - (float)yi); |
| 143 | const {{SRC_DATA_TYPE}} b1 = ({{SRC_DATA_TYPE}})(1.f - a1); |
| 144 | |
| 145 | // Calculate the output |
| 146 | {{dst}}[0].v = ((in00[0].v * b * b1) + (in01[0].v * a * b1) + (in10[0].v * b * a1) + (in11[0].v * a * a1)); |
| 147 | )_"; |
| 148 | } |
| 149 | else |
| 150 | { |
| 151 | code += R"_( |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 152 | const float a = (xi_f - (float)xi); |
| 153 | const float b = (1.f - a); |
| 154 | const float a1 = (yi_f - (float)yi); |
| 155 | const float b1 = (1.f - a1); |
Gunes Bayir | b7e8626 | 2022-12-26 16:24:04 +0000 | [diff] [blame] | 156 | |
| 157 | {{dst}}[0].v = CONVERT_SAT( |
| 158 | (CONVERT(in00[0].v, VEC_DATA_TYPE(float, N0)) * b * b1) + |
| 159 | (CONVERT(in01[0].v, VEC_DATA_TYPE(float, N0)) * a * b1) + |
| 160 | (CONVERT(in10[0].v, VEC_DATA_TYPE(float, N0)) * b * a1) + |
| 161 | (CONVERT(in11[0].v, VEC_DATA_TYPE(float, N0)) * a * a1), VEC_DATA_TYPE({{DST_DATA_TYPE}}, N0)); |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 162 | )_"; |
| 163 | } |
| 164 | } |
| 165 | else |
| 166 | { |
| 167 | ARM_COMPUTE_ERROR("Unsupported interpolation policy"); |
| 168 | } |
| 169 | |
| 170 | code += R"_( |
| 171 | g_dst_indirect_y[0].v = g_ind_1 + (yo * (int)({{arg_dst}}_w)) + bout * (int)({{arg_dst}}_w * {{arg_dst}}_h); |
| 172 | } |
| 173 | //------------------ END KERNEL {{meta_kernel_id}} --------------------- |
| 174 | )_"; |
| 175 | |
| 176 | return code; |
| 177 | } |
| 178 | |
| 179 | void ClTemplateResize::declare_variables(GpuKernelVariableTable &vtable, const IGpuTemplateComponentWriter::ComponentGroup &comp_group) const |
| 180 | { |
| 181 | vtable.declare_variable( |
Viet-Hoa Do | 3558c58 | 2022-12-16 14:45:57 +0000 | [diff] [blame^] | 182 | comp_group, |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 183 | _src, |
| 184 | GpuKernelArgumentInfo(GpuKernelArgumentInfo::Type::Tensor_4D_t_Buffer), |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 185 | "src"); |
| 186 | |
| 187 | vtable.declare_variable( |
Viet-Hoa Do | 3558c58 | 2022-12-16 14:45:57 +0000 | [diff] [blame^] | 188 | comp_group, |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 189 | _dst, |
| 190 | GpuKernelArgumentInfo(GpuKernelArgumentInfo::Type::Tensor_4D_t_Buffer), |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 191 | "dst"); |
| 192 | } |
| 193 | |
| 194 | TagLUT ClTemplateResize::get_tag_lut(const GpuKernelVariableTable &vtable, const IGpuTemplateComponentWriter::ComponentGroup &comp_group) const |
| 195 | { |
| 196 | TagLUT lut{}; |
| 197 | |
| 198 | // Arguments and global shared variables |
| 199 | lut["src"] = vtable.get_variable(_src); |
| 200 | lut["dst"] = vtable.get_variable(_dst); |
| 201 | |
| 202 | const auto dst_argument = vtable.get_variable(comp_group.get_any_dst_tensor()); |
| 203 | lut["arg_dst"] = dst_argument.uniq_name; |
| 204 | |
| 205 | // Local build options |
| 206 | lut["meta_kernel_id"] = id(); |
| 207 | lut["SRC_DATA_TYPE"] = get_cl_type_from_data_type(_src->data_type()); |
| 208 | lut["SRC_TENSOR_TYPE"] = "BUFFER"; |
| 209 | lut["DST_DATA_TYPE"] = get_cl_type_from_data_type(_dst->data_type()); |
| 210 | lut["CONSTANT_VALUE"] = string_from_pixel_value(0, _src->data_type()); |
| 211 | |
Gunes Bayir | b7e8626 | 2022-12-26 16:24:04 +0000 | [diff] [blame] | 212 | const float scale_x = scale_utils::calculate_resize_ratio(_src->dimension(1), _dst->dimension(1), _attributes.align_corners()); |
| 213 | const float scale_y = scale_utils::calculate_resize_ratio(_src->dimension(2), _dst->dimension(2), _attributes.align_corners()); |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 214 | |
Gunes Bayir | b7e8626 | 2022-12-26 16:24:04 +0000 | [diff] [blame] | 215 | lut["SCALE_X"] = float_to_string_with_full_precision(scale_x); |
| 216 | lut["SCALE_Y"] = float_to_string_with_full_precision(scale_y); |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 217 | |
| 218 | return lut; |
| 219 | } |
| 220 | |
| 221 | CLBuildOptions ClTemplateResize::get_build_options(const IGpuTemplateComponentWriter::ComponentGroup &comp_group) const |
| 222 | { |
| 223 | const Window root_window = comp_group.get_root_component()->template_writer()->get_window(); |
| 224 | const unsigned int n0 = root_window.x().step(); |
| 225 | const unsigned int m0 = root_window.y().step(); |
| 226 | const unsigned int partial_n0 = _dst->dimension(0) % n0; |
| 227 | |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 228 | CLBuildOptions build_opts; |
| 229 | |
| 230 | build_opts.add_option("-DN0=" + support::cpp11::to_string(n0)); |
| 231 | build_opts.add_option("-DM0=" + support::cpp11::to_string(m0)); |
| 232 | build_opts.add_option("-DPARTIAL_N0=" + support::cpp11::to_string(partial_n0)); |
Jakub Sujak | 8ae5714 | 2022-12-02 16:09:06 +0000 | [diff] [blame] | 233 | |
| 234 | return build_opts; |
| 235 | } |
| 236 | |
| 237 | std::string ClTemplateResize::get_config_id() const |
| 238 | { |
| 239 | std::string config_id{}; |
| 240 | |
| 241 | config_id += "resize_"; |
| 242 | config_id += (_attributes.interpolation_policy() == InterpolationPolicy::NEAREST_NEIGHBOR ? "NEAREST_NEIGHBOR" : ""); |
| 243 | config_id += (_attributes.interpolation_policy() == InterpolationPolicy::BILINEAR ? "BILINEAR" : ""); |
| 244 | config_id += "_"; |
| 245 | config_id += (_attributes.sampling_policy() == SamplingPolicy::CENTER ? "center" : "topleft"); |
| 246 | config_id += "_"; |
| 247 | config_id += support::cpp11::to_string(_dst->dimension(0)); |
| 248 | config_id += "_"; |
| 249 | config_id += support::cpp11::to_string(_dst->dimension(1)); |
| 250 | config_id += "_"; |
| 251 | config_id += support::cpp11::to_string(_dst->dimension(2)); |
| 252 | config_id += "_"; |
| 253 | config_id += support::cpp11::to_string(_dst->dimension(3)); |
| 254 | |
| 255 | return config_id; |
| 256 | } |
| 257 | |
| 258 | std::set<std::string> ClTemplateResize::get_headers_list() const |
| 259 | { |
| 260 | return std::set<std::string>{ "helpers.h", "tile_helpers.h" }; |
| 261 | } |
| 262 | |
| 263 | Window ClTemplateResize::get_window() const |
| 264 | { |
| 265 | ARM_COMPUTE_ERROR_ON_MSG(_dst->tensor_shape().total_size() == 0U, "Destination tensor is not initialized"); |
| 266 | |
| 267 | const unsigned int n0 = adjust_vec_size(16 / _src->element_size(), _src->dimension(0)); |
| 268 | Window win = calculate_max_window(*_dst, Steps(n0)); |
| 269 | return win.collapse(win, Window::DimZ); |
| 270 | } |
| 271 | |
| 272 | } // namespace dynamic_fusion |
| 273 | } // namespace experimental |
| 274 | } // namespace arm_compute |