Mohammed Suhail Munshi | a18d85c | 2023-01-03 10:16:16 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2023 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 | #include "ClTemplatePool2d.h" |
| 25 | |
| 26 | #include "src/dynamic_fusion/sketch/gpu/GpuKernelComponentGroup.h" |
| 27 | #include "src/dynamic_fusion/sketch/gpu/components/cl/ClComponentDirectConv2d.h" |
| 28 | |
| 29 | #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
| 30 | #include "src/core/helpers/WindowHelpers.h" |
| 31 | |
| 32 | #include "support/StringSupport.h" |
| 33 | |
| 34 | namespace arm_compute |
| 35 | { |
| 36 | namespace experimental |
| 37 | { |
| 38 | namespace dynamic_fusion |
| 39 | { |
| 40 | namespace |
| 41 | { |
| 42 | // Shape indexes for NHWC Datalayout |
Mohammed Suhail Munshi | a18d85c | 2023-01-03 10:16:16 +0000 | [diff] [blame] | 43 | constexpr static int32_t height_idx = 2; |
| 44 | constexpr static int32_t width_idx = 1; |
| 45 | constexpr static int32_t channel_idx = 0; |
Omar Al Khatib | 3c7c1fa | 2023-03-07 09:57:49 +0000 | [diff] [blame] | 46 | } // namespace |
Mohammed Suhail Munshi | a18d85c | 2023-01-03 10:16:16 +0000 | [diff] [blame] | 47 | ClTemplatePool2d::ClTemplatePool2d(ComponentId id, |
| 48 | const ArgumentPack<ITensorInfo> &tensors, |
| 49 | const Attributes &attributes, |
| 50 | const Settings &settings) |
| 51 | : IGpuTemplateComponentWriter{ id, tensors }, |
| 52 | _src{}, |
| 53 | _dst{}, |
| 54 | _attributes{ attributes }, |
| 55 | _settings{ settings } |
| 56 | { |
| 57 | _src = this->tensors().get_const_tensor(TensorType::ACL_SRC_0); |
| 58 | _dst = this->tensors().get_const_tensor(TensorType::ACL_DST_0); |
| 59 | ARM_COMPUTE_ERROR_ON_NULLPTR(_src, _dst); |
| 60 | } |
| 61 | |
| 62 | std::string ClTemplatePool2d::get_name() const |
| 63 | { |
| 64 | return "pool2d"; |
| 65 | } |
| 66 | |
| 67 | std::string ClTemplatePool2d::get_component_code(const ComponentGroup &comp_group) const |
| 68 | { |
| 69 | ARM_COMPUTE_UNUSED(comp_group); |
| 70 | |
| 71 | // Condition to use 2x2 optimized kernel |
| 72 | if(_attributes.pool_size() == Size2D(2, 2)) |
| 73 | { |
| 74 | return get_2x2_kernel_code(); |
| 75 | } |
| 76 | else |
| 77 | { |
| 78 | return get_MxN_kernel_code(); |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | std::string ClTemplatePool2d::get_MxN_kernel_code() const |
| 83 | { |
| 84 | const auto pool_type = _attributes.pool_type(); |
| 85 | const bool fp_mixed_precision = (_src->data_type() == DataType::F16) && _settings.mixed_precision() && pool_type != PoolingType::MAX; |
| 86 | |
| 87 | // Define pool op macro. |
| 88 | std::string pool_op = (pool_type == PoolingType::AVG) ? R"_(#define POOL_OP(x,y) ((x) + (y)))_" : R"_(#define POOL_OP(x,y) (fmax((x), (y))) )_"; |
| 89 | |
| 90 | // Kernel start |
| 91 | // Note: If C is not multiple of N0, we shift back of PARTIAL_N0 elements to compute the leftover elements for get_global_id(0) == 0 |
| 92 | // Note: If C is less than N0, N0 should be SHRINKED to the closest smaller N0. This operation is performed on the host side |
| 93 | std::string code = R"_( |
| 94 | //------------------ START KERNEL {{meta_kernel_id}} --------------------- |
| 95 | // IN_0(src) {{src}} |
| 96 | // OUT(dst, accum) {{dst}} |
| 97 | |
| 98 | { |
| 99 | const int idx_out_c = g_ind_0; |
| 100 | const int idx_out_w = g_ind_1; |
| 101 | )_"; |
| 102 | |
| 103 | // Add macro for POOL_OP |
| 104 | code += "\n" + pool_op + "\n"; |
| 105 | |
| 106 | code += R"_( |
| 107 | const int idx_out_h = g_ind_2 % {{DST_HEIGHT}}; |
| 108 | const int idx_out_n = g_ind_2 / {{DST_HEIGHT}}; |
| 109 | )_"; |
| 110 | |
| 111 | // Define common variables. |
| 112 | code += R"_( |
| 113 | __global unsigned char *in_base_ptr = {{src}}_ptr + {{src}}_offset_first_element_in_bytes + idx_out_c * sizeof({{DATA_TYPE}}) + idx_out_n * {{src}}_stride_w; |
| 114 | |
| 115 | __global unsigned char *out_base_ptr = {{dst}}_ptr + {{dst}}_offset_first_element_in_bytes + idx_out_c * sizeof({{DATA_TYPE}}) + idx_out_w * {{dst}}_stride_y + idx_out_h * {{dst}}_stride_z + idx_out_n * {{dst}}_stride_w; |
| 116 | |
| 117 | VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0) |
| 118 | res0 = {{INITIAL_VALUE}}; |
| 119 | |
| 120 | const int idx_in_w = idx_out_w * {{STRIDE_X}} - {{PAD_X}}; |
| 121 | const int idx_in_h = idx_out_h * {{STRIDE_Y}} - {{PAD_Y}}; |
| 122 | |
| 123 | const int pool_x_s = max((int)0, -idx_in_w); |
| 124 | const int pool_x_e = min((int){{POOL_SIZE_X}}, (int){{SRC_WIDTH}} - idx_in_w); |
| 125 | const int pool_y_s = max((int)0, -idx_in_h); |
| 126 | const int pool_y_e = min((int){{POOL_SIZE_Y}}, (int){{SRC_HEIGHT}} - idx_in_h); |
| 127 | )_"; |
| 128 | |
| 129 | // Determine filter size depending on if padding is excluded or not |
| 130 | if(_attributes.exclude_padding()) |
| 131 | { |
| 132 | code += R"_( |
| 133 | const int filter_size = (pool_y_e - pool_y_s) * (pool_x_e - pool_x_s); |
| 134 | )_"; |
| 135 | } |
| 136 | else |
| 137 | { |
| 138 | code += R"_( |
| 139 | const int filter_size = {{POOL_SIZE_X}} * {{POOL_SIZE_Y}}; |
| 140 | )_"; |
| 141 | } |
| 142 | |
| 143 | // Loop through pool size |
| 144 | // if global pooling |
| 145 | if(_attributes.pool_size().x() == _src->dimension(width_idx) && _attributes.pool_size().y() == _src->dimension(height_idx)) |
| 146 | { |
| 147 | // Begin loop |
| 148 | code += R"_( |
| 149 | // Global pooling path |
| 150 | for(int y = 0; y < {{POOL_SIZE_Y}}; ++y) |
| 151 | { |
| 152 | #pragma unroll 8 |
| 153 | for(int x = 0; x < {{POOL_SIZE_X}}; ++x) |
| 154 | { |
| 155 | VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0) |
| 156 | data0; |
| 157 | )_"; |
| 158 | } |
| 159 | else // if local pooling size |
| 160 | { |
| 161 | code += R"_( |
| 162 | for(int y = pool_y_s; y < pool_y_e; ++y) |
| 163 | { |
| 164 | #pragma unroll 8 |
| 165 | for(int x = pool_x_s; x < pool_x_e; ++x) |
| 166 | { |
| 167 | VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0) |
| 168 | data0; |
| 169 | )_"; |
| 170 | } // end else |
| 171 | |
| 172 | // if condition inside loop - use 32bit acc if mixed_precision. |
| 173 | // End loop through pooling section. |
| 174 | if(fp_mixed_precision) |
| 175 | { |
| 176 | // In case of FP_MIXED_PRECISION, ACC_DATA_TYPE is != DATA_TYPE |
| 177 | code += R"_( |
| 178 | data0 = CONVERT(VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + (x + idx_in_w) * {{src}}_stride_y + (y + idx_in_h) * {{src}}_stride_z)), VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0)); |
| 179 | res0 = POOL_OP(res0, data0); |
| 180 | } |
| 181 | } |
| 182 | )_"; |
| 183 | } |
| 184 | else // load data, compute result and end loop |
| 185 | { |
| 186 | code += R"_( |
| 187 | data0 = VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + (x + idx_in_w) * {{src}}_stride_y + (y + idx_in_h) * {{src}}_stride_z)); |
| 188 | res0 = POOL_OP(res0, data0); |
| 189 | } |
| 190 | } |
| 191 | )_"; |
| 192 | } |
| 193 | |
| 194 | // For Pool AVG ONLY, divide pool output by filter size |
| 195 | if(pool_type == PoolingType::AVG) |
| 196 | { |
| 197 | code += R"_( |
| 198 | res0 /= (VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0))filter_size; |
| 199 | )_"; |
| 200 | } |
| 201 | |
| 202 | // If mixed precision convert datatype before storing. Then end kernel. |
| 203 | if(fp_mixed_precision) |
| 204 | { |
| 205 | code += R"_( |
| 206 | VEC_DATA_TYPE({{DATA_TYPE}}, N0) |
| 207 | res_converted0 = CONVERT(res0, VEC_DATA_TYPE({{DATA_TYPE}}, N0)); |
| 208 | STORE_VECTOR_SELECT(res_converted, {{DATA_TYPE}}, out_base_ptr, N0, PARTIAL_N0, (PARTIAL_N0 != 0) && g_ind_0 == 0); |
| 209 | )_"; |
| 210 | } |
| 211 | else |
| 212 | { |
| 213 | // Store data |
| 214 | code += R"_( |
| 215 | STORE_VECTOR_SELECT(res, {{DATA_TYPE}}, out_base_ptr, N0, PARTIAL_N0, (PARTIAL_N0 != 0) && g_ind_0 == 0); |
| 216 | )_"; |
| 217 | } |
| 218 | |
| 219 | code += R"_( |
| 220 | //------------------ END KERNEL {{meta_kernel_id}} --------------------- |
| 221 | } |
| 222 | )_"; |
| 223 | |
| 224 | return code; |
| 225 | } |
| 226 | |
| 227 | std::string ClTemplatePool2d::get_2x2_kernel_code() const |
| 228 | { |
| 229 | const auto pool_type = _attributes.pool_type(); |
| 230 | const bool fp_mixed_precision = (_src->data_type() == DataType::F16) && _settings.mixed_precision() && pool_type != PoolingType::MAX; |
| 231 | std::string pool_op = (pool_type == PoolingType::AVG) ? R"_(#define POOL_OP(x,y) ((x) + (y)))_" : R"_(#define POOL_OP(x,y) (fmax((x), (y))) )_"; |
| 232 | |
| 233 | std::string code = R"_( |
| 234 | //------------------ START KERNEL {{meta_kernel_id}} --------------------- |
| 235 | // IN_0(src) {{src}} |
| 236 | // OUT(dst, accum) {{dst}} |
| 237 | |
| 238 | #define SELECT_TYPE SELECT_VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0) |
| 239 | |
| 240 | { |
| 241 | const int idx_out_c = g_ind_0; |
| 242 | const int idx_out_w = g_ind_1; |
| 243 | )_"; |
| 244 | |
| 245 | // Add pool op macro |
| 246 | code += "\n" + pool_op + "\n"; |
| 247 | |
| 248 | // If batch size != 1, the batch size dimension is collapsed over the height dimension |
| 249 | code += R"_( |
| 250 | const int idx_out_h = g_ind_2 % {{DST_HEIGHT}}; |
| 251 | const int idx_out_n = g_ind_2 / {{DST_HEIGHT}}; |
| 252 | )_"; |
| 253 | |
| 254 | code += R"_( |
| 255 | const int idx_in_w = idx_out_w * {{STRIDE_X}} - {{PAD_X}}; |
| 256 | const int idx_in_h = idx_out_h * {{STRIDE_Y}} - {{PAD_Y}}; |
| 257 | |
| 258 | __global unsigned char *in_base_ptr = {{src}}_ptr + {{src}}_offset_first_element_in_bytes + idx_out_c * sizeof({{DATA_TYPE}}) + idx_out_n * {{src}}_stride_w; |
| 259 | __global unsigned char *out_base_ptr = {{dst}}_ptr + {{dst}}_offset_first_element_in_bytes + idx_out_c * sizeof({{DATA_TYPE}}) + idx_out_w * {{dst}}_stride_y + idx_out_h * {{dst}}_stride_z + idx_out_n * |
| 260 | {{dst}}_stride_w; |
| 261 | const int pool_x_s = max((int)0, -idx_in_w); |
| 262 | const int pool_x_e = min((int)2, (int){{SRC_WIDTH}} - idx_in_w); |
| 263 | const int pool_y_s = max((int)0, -idx_in_h); |
| 264 | const int pool_y_e = min((int)2, (int){{SRC_HEIGHT}} - idx_in_h); |
| 265 | |
| 266 | const int filter_size = (pool_x_e - pool_x_s) * (pool_y_e - pool_y_s); |
| 267 | const int x0 = pool_x_s + idx_in_w; |
| 268 | const int y0 = pool_y_s + idx_in_h; |
| 269 | const int x1 = pool_x_e - 1 + idx_in_w; |
| 270 | const int y1 = pool_y_e - 1 + idx_in_h; |
| 271 | |
| 272 | REPEAT_VAR_INIT_TO_CONST(4, VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0), data, 0); |
| 273 | )_"; |
| 274 | |
| 275 | if(fp_mixed_precision) |
| 276 | { |
| 277 | // In case of FP_MIXED_PRECISION, ACC_DATA_TYPE is != DATA_TYPE |
| 278 | code += R"_( |
| 279 | data0 = CONVERT(VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + x0 * {{src}}_stride_y + y0 * {{src}}_stride_z)), VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0)); |
| 280 | data1 = CONVERT(VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + x1 * {{src}}_stride_y + y0 * {{src}}_stride_z)), VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0)); |
| 281 | data2 = CONVERT(VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + x0 * {{src}}_stride_y + y1 * {{src}}_stride_z)), VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0)); |
| 282 | data3 = CONVERT(VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + x1 * {{src}}_stride_y + y1 * {{src}}_stride_z)), VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0)); |
| 283 | )_"; |
| 284 | } |
| 285 | else |
| 286 | { |
| 287 | code += R"_( |
| 288 | data0 = VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + x0 * {{src}}_stride_y + y0 * {{src}}_stride_z)); |
| 289 | data1 = VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + x1 * {{src}}_stride_y + y0 * {{src}}_stride_z)); |
| 290 | data2 = VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + x0 * {{src}}_stride_y + y1 * {{src}}_stride_z)); |
| 291 | data3 = VLOAD(N0)(0, (__global {{DATA_TYPE}} *)(in_base_ptr + x1 * {{src}}_stride_y + y1 * {{src}}_stride_z)); |
| 292 | )_"; |
| 293 | } |
| 294 | |
| 295 | if(pool_type != PoolingType::MAX) |
| 296 | { |
| 297 | // Make invalid the values loaded if the x or y coordinate was clamped (out-of-bound) |
| 298 | code += R"_( |
| 299 | if(filter_size != 4) |
| 300 | { |
| 301 | SELECT_TYPE cond_w_s = (SELECT_TYPE)idx_in_w < (SELECT_TYPE)0; |
| 302 | SELECT_TYPE cond_w_e = (SELECT_TYPE)idx_in_w >= (SELECT_TYPE)({{SRC_WIDTH}} - 1); |
| 303 | SELECT_TYPE cond_h_s = (SELECT_TYPE)idx_in_h < (SELECT_TYPE)0; |
| 304 | SELECT_TYPE cond_h_e = (SELECT_TYPE)idx_in_h >= (SELECT_TYPE)({{SRC_HEIGHT}} - 1); |
| 305 | |
| 306 | data0 = select(data0, (VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0)){{INITIAL_VALUE}}, (SELECT_TYPE)(cond_w_s | cond_h_s)); |
| 307 | data1 = select(data1, (VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0)){{INITIAL_VALUE}}, (SELECT_TYPE)(cond_w_e | cond_h_s)); |
| 308 | data2 = select(data2, (VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0)){{INITIAL_VALUE}}, (SELECT_TYPE)(cond_w_s | cond_h_e)); |
| 309 | data3 = select(data3, (VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0)){{INITIAL_VALUE}}, (SELECT_TYPE)(cond_w_e | cond_h_e)); |
| 310 | } |
| 311 | )_"; |
| 312 | } |
| 313 | |
| 314 | code += R"_( |
| 315 | VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0) |
| 316 | res0 = data0; |
| 317 | res0 = POOL_OP(res0, data1); |
| 318 | res0 = POOL_OP(res0, data2); |
| 319 | res0 = POOL_OP(res0, data3); |
| 320 | )_"; |
| 321 | |
| 322 | if(pool_type == PoolingType::AVG) |
| 323 | { |
| 324 | // If avg pooling divide result accordingly. |
| 325 | if(_attributes.exclude_padding()) |
| 326 | { |
| 327 | code += R"_( |
| 328 | res0 /= (VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0))filter_size; |
| 329 | )_"; |
| 330 | } |
| 331 | else |
| 332 | { |
| 333 | code += R"_( |
| 334 | res0 /= (VEC_DATA_TYPE({{ACC_DATA_TYPE}}, N0))4; |
| 335 | )_"; |
| 336 | } |
| 337 | } |
| 338 | |
| 339 | // Store result |
| 340 | if(fp_mixed_precision) |
| 341 | { |
| 342 | code += R"_( |
| 343 | VEC_DATA_TYPE({{DATA_TYPE}}, N0) |
| 344 | res_converted0 = CONVERT(res0, VEC_DATA_TYPE({{DATA_TYPE}}, N0)); |
| 345 | STORE_VECTOR_SELECT(res_converted, {{DATA_TYPE}}, out_base_ptr, N0, PARTIAL_N0, (PARTIAL_N0 != 0) && g_ind_0 == 0); |
| 346 | )_"; |
| 347 | } |
| 348 | else |
| 349 | { |
| 350 | code += R"_( |
| 351 | STORE_VECTOR_SELECT(res, {{DATA_TYPE}}, out_base_ptr, N0, PARTIAL_N0, (PARTIAL_N0 != 0) && g_ind_0 == 0); |
| 352 | )_"; |
| 353 | } |
| 354 | |
| 355 | code += R"_( |
| 356 | //------------------ END KERNEL {{meta_kernel_id}} --------------------- |
| 357 | } |
| 358 | #undef SELECT_TYPE |
| 359 | )_"; |
| 360 | |
| 361 | return code; |
| 362 | } |
| 363 | |
| 364 | void ClTemplatePool2d::declare_variables(GpuKernelVariableTable &vtable, const ComponentGroup &comp_group) const |
| 365 | { |
| 366 | vtable.declare_variable( |
| 367 | comp_group, |
| 368 | _src, |
| 369 | GpuKernelArgumentInfo(GpuKernelArgumentInfo::Type::Tensor_4D_t_Buffer), |
| 370 | "src"); |
| 371 | |
| 372 | vtable.declare_variable( |
| 373 | comp_group, |
| 374 | _dst, |
| 375 | GpuKernelArgumentInfo(GpuKernelArgumentInfo::Type::Tensor_4D_t_Buffer), |
| 376 | "dst"); |
| 377 | } |
| 378 | |
| 379 | TagLUT ClTemplatePool2d::get_tag_lut(const GpuKernelVariableTable &vtable, const ComponentGroup &comp_group) const |
| 380 | { |
| 381 | ARM_COMPUTE_UNUSED(comp_group); |
| 382 | |
| 383 | TagLUT lut{}; |
| 384 | // Arguments and global shared variables |
| 385 | lut["src"] = vtable.get_variable(_src); |
| 386 | lut["dst"] = vtable.get_variable(_dst); |
| 387 | |
| 388 | // Local build options |
| 389 | lut["meta_kernel_id"] = id(); |
| 390 | |
| 391 | // Retrieve relevant data |
Omar Al Khatib | 3c7c1fa | 2023-03-07 09:57:49 +0000 | [diff] [blame] | 392 | const auto padding = _attributes.pad(); |
| 393 | const auto stride = _attributes.stride(); |
| 394 | const auto pool_size = _attributes.pool_size(); |
| 395 | const auto data_type = _src->data_type(); |
| 396 | const auto use_fp_mixed_precision = (_src->data_type() == DataType::F16) && _settings.mixed_precision() && _attributes.pool_type() != PoolingType::MAX; |
| 397 | const std::string max_initial_value = _settings.use_inf_as_limit() ? "(-INFINITY)" : float_to_string_with_full_precision(std::numeric_limits<float>::lowest()); |
Mohammed Suhail Munshi | a18d85c | 2023-01-03 10:16:16 +0000 | [diff] [blame] | 398 | |
| 399 | // pool specific |
| 400 | lut["STRIDE_X"] = stride.x(); |
| 401 | lut["STRIDE_Y"] = stride.y(); |
| 402 | lut["PAD_X"] = padding.left; |
| 403 | lut["PAD_Y"] = padding.top; |
| 404 | lut["POOL_SIZE_X"] = pool_size.width; |
| 405 | lut["POOL_SIZE_Y"] = pool_size.height; |
| 406 | |
| 407 | // Datatypes and variables |
| 408 | lut["ACC_DATA_TYPE"] = get_cl_type_from_data_type((use_fp_mixed_precision) ? (DataType::F32) : (data_type)); // Type of accumulators to use. |
| 409 | lut["DATA_TYPE"] = get_cl_type_from_data_type(data_type); |
| 410 | lut["SRC_WIDTH"] = _src->dimension(width_idx); |
| 411 | lut["SRC_HEIGHT"] = _src->dimension(height_idx); |
Adnan AlSinan | 227db8d | 2023-02-14 14:24:09 +0000 | [diff] [blame] | 412 | lut["INITIAL_VALUE"] = (_attributes.pool_type() == PoolingType::MAX) ? max_initial_value : std::string("0"); |
Mohammed Suhail Munshi | a18d85c | 2023-01-03 10:16:16 +0000 | [diff] [blame] | 413 | |
| 414 | // Tensor specific data |
| 415 | lut["DST_HEIGHT"] = _dst->dimension(height_idx); |
| 416 | |
| 417 | return lut; |
| 418 | } |
| 419 | |
| 420 | CLBuildOptions ClTemplatePool2d::get_build_options(const ComponentGroup &comp_group) const |
| 421 | { |
| 422 | const auto root_window = comp_group.get_root_component()->template_writer()->get_window(); |
| 423 | const unsigned int n0 = root_window.x().step(); |
| 424 | const unsigned int partial_store_n0 = _dst->dimension(0) % n0; |
| 425 | |
| 426 | CLBuildOptions build_opts{}; |
| 427 | build_opts.add_option("-DN0=" + support::cpp11::to_string(n0)); |
| 428 | build_opts.add_option("-DPARTIAL_N0=" + support::cpp11::to_string(partial_store_n0)); |
| 429 | |
| 430 | return build_opts; |
| 431 | } |
| 432 | |
| 433 | std::string ClTemplatePool2d::get_config_id() const |
| 434 | { |
| 435 | const DataType data_type = _src->data_type(); |
| 436 | const DataLayout data_layout = _src->data_layout(); |
| 437 | |
| 438 | std::string config_id{}; |
| 439 | config_id += "pooling_layer_2d_"; |
| 440 | config_id += lower_string(string_from_data_type(data_type)); |
| 441 | config_id += "_"; |
| 442 | config_id += lower_string(string_from_data_layout(data_layout)); |
| 443 | config_id += "_"; |
| 444 | config_id += support::cpp11::to_string(_dst->dimension(width_idx)); |
| 445 | config_id += "_"; |
| 446 | config_id += support::cpp11::to_string(_dst->dimension(height_idx)); |
| 447 | config_id += "_"; |
| 448 | config_id += support::cpp11::to_string(_dst->dimension(channel_idx)); |
| 449 | |
| 450 | return config_id; |
| 451 | } |
| 452 | |
| 453 | std::set<std::string> ClTemplatePool2d::get_headers_list() const |
| 454 | { |
| 455 | return std::set<std::string>{ "helpers.h", "tile_helpers.h", "repeat.h" }; |
| 456 | } |
| 457 | |
| 458 | Window ClTemplatePool2d::get_window() const |
| 459 | { |
| 460 | ARM_COMPUTE_ERROR_ON_MSG(_dst->tensor_shape().total_size() == 0U, "Destination tensor is not initialized"); |
| 461 | const auto output_shape = _dst->tensor_shape(); |
| 462 | const unsigned int vec_size = adjust_vec_size(((_dst->data_type() == DataType::F32) ? 2 : 4), _dst->dimension(0)); |
| 463 | |
| 464 | // Create and configure kernel window |
| 465 | auto win = calculate_max_window(output_shape, Steps(vec_size)); |
| 466 | win = win.collapse_if_possible(win, Window::DimZ); // collapse window on batch size. |
| 467 | return win; |
| 468 | } |
| 469 | |
| 470 | } // namespace dynamic_fusion |
| 471 | } // namespace experimental |
| 472 | } // namespace arm_compute |