Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2016, 2017 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_VALIDATE_H__ |
| 25 | #define __ARM_COMPUTE_VALIDATE_H__ |
| 26 | |
| 27 | #include "arm_compute/core/Error.h" |
| 28 | #include "arm_compute/core/HOGInfo.h" |
| 29 | #include "arm_compute/core/IKernel.h" |
| 30 | #include "arm_compute/core/IMultiHOG.h" |
| 31 | #include "arm_compute/core/IMultiImage.h" |
| 32 | #include "arm_compute/core/ITensor.h" |
| 33 | #include "arm_compute/core/MultiImageInfo.h" |
| 34 | #include "arm_compute/core/Window.h" |
| 35 | |
| 36 | #include <algorithm> |
| 37 | |
| 38 | namespace arm_compute |
| 39 | { |
| 40 | namespace detail |
| 41 | { |
| 42 | /* Check whether two dimension objects differ. |
| 43 | * |
| 44 | * @param[in] dim1 First object to be compared. |
| 45 | * @param[in] dim2 Second object to be compared. |
| 46 | * @param[in] upper_dim The dimension from which to check. |
| 47 | * |
| 48 | * @return Return true if the two objects are different. |
| 49 | */ |
| 50 | template <typename T> |
| 51 | inline bool have_different_dimensions(const Dimensions<T> &dim1, const Dimensions<T> &dim2, unsigned int upper_dim) |
| 52 | { |
| 53 | for(unsigned int i = upper_dim; i < arm_compute::Dimensions<T>::num_max_dimensions; ++i) |
| 54 | { |
| 55 | if(dim1[i] != dim2[i]) |
| 56 | { |
| 57 | return true; |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | return false; |
| 62 | } |
| 63 | |
| 64 | /** Functor to compare two @ref Dimensions objects and throw an error on mismatch. |
| 65 | * |
| 66 | * @param[in] dim Object to compare against. |
| 67 | * @param[in] function Function in which the error occured. |
| 68 | * @param[in] file File in which the error occured. |
| 69 | * @param[in] line Line in which the error occured. |
| 70 | */ |
| 71 | template <typename T> |
| 72 | class compare_dimension |
| 73 | { |
| 74 | public: |
| 75 | compare_dimension(const Dimensions<T> &dim, const char *function, const char *file, int line) |
| 76 | : _dim{ dim }, _function{ function }, _file{ file }, _line{ line } |
| 77 | { |
| 78 | } |
| 79 | |
| 80 | /** Compare the given object against the stored one. |
| 81 | * |
| 82 | * @param[in] dim To be compared object. |
| 83 | */ |
| 84 | void operator()(const Dimensions<T> &dim) |
| 85 | { |
| 86 | ARM_COMPUTE_ERROR_ON_LOC_MSG(have_different_dimensions(_dim, dim, 0), _function, _file, _line, |
| 87 | "Objects have different dimensions"); |
| 88 | } |
| 89 | |
| 90 | private: |
| 91 | const Dimensions<T> &_dim; |
| 92 | const char *const _function; |
| 93 | const char *const _file; |
| 94 | const int _line; |
| 95 | }; |
| 96 | } // namespace detail |
| 97 | /** Throw an error if one of the pointers is a nullptr. |
| 98 | * |
| 99 | * @param[in] function Function in which the error occurred. |
| 100 | * @param[in] file Name of the file where the error occurred. |
| 101 | * @param[in] line Line on which the error occurred. |
| 102 | * @param[in] pointers Pointers to check against nullptr. |
| 103 | */ |
| 104 | template <typename... Ts> |
| 105 | void error_on_nullptr(const char *function, const char *file, const int line, Ts &&... pointers) |
| 106 | { |
| 107 | auto is_nullptr = [&](const void *ptr) |
| 108 | { |
| 109 | ARM_COMPUTE_ERROR_ON_LOC(ptr == nullptr, function, file, line); |
| 110 | }; |
| 111 | |
| 112 | for_each(is_nullptr, std::forward<Ts>(pointers)...); |
| 113 | } |
| 114 | #define ARM_COMPUTE_ERROR_ON_NULLPTR(...) ::arm_compute::error_on_nullptr(__func__, __FILE__, __LINE__, __VA_ARGS__) |
| 115 | |
| 116 | /** Throw an error if the passed window is invalid. |
| 117 | * |
| 118 | * The subwindow is invalid if: |
| 119 | * - It is not a valid window. |
| 120 | * - Its dimensions don't match the full window's ones |
| 121 | * - The step for each of its dimension is not identical to the corresponding one of the full window. |
| 122 | * |
| 123 | * @param[in] function Function in which the error occurred. |
| 124 | * @param[in] file Name of the file where the error occurred. |
| 125 | * @param[in] line Line on which the error occurred. |
| 126 | * @param[in] full Full size window |
| 127 | * @param[in] win Window to validate. |
| 128 | */ |
| 129 | void error_on_mismatching_windows(const char *function, const char *file, const int line, |
| 130 | const Window &full, const Window &win); |
| 131 | #define ARM_COMPUTE_ERROR_ON_MISMATCHING_WINDOWS(f, w) ::arm_compute::error_on_mismatching_windows(__func__, __FILE__, __LINE__, f, w) |
| 132 | |
| 133 | /** Throw an error if the passed subwindow is invalid. |
| 134 | * |
| 135 | * The subwindow is invalid if: |
| 136 | * - It is not a valid window. |
| 137 | * - It is not fully contained inside the full window |
| 138 | * - The step for each of its dimension is not identical to the corresponding one of the full window. |
| 139 | * |
| 140 | * @param[in] function Function in which the error occurred. |
| 141 | * @param[in] file Name of the file where the error occurred. |
| 142 | * @param[in] line Line on which the error occurred. |
| 143 | * @param[in] full Full size window |
| 144 | * @param[in] sub Sub-window to validate. |
| 145 | */ |
| 146 | void error_on_invalid_subwindow(const char *function, const char *file, const int line, |
| 147 | const Window &full, const Window &sub); |
| 148 | #define ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(f, s) ::arm_compute::error_on_invalid_subwindow(__func__, __FILE__, __LINE__, f, s) |
| 149 | |
steniu01 | 868e541 | 2017-07-17 23:16:00 +0100 | [diff] [blame] | 150 | /** Throw an error if the window can't be collapsed at the given dimension. |
| 151 | * |
| 152 | * The window cannot be collapsed if the given dimension not equal to the full window's dimension or not start from 0. |
| 153 | * |
| 154 | * @param[in] function Function in which the error occurred. |
| 155 | * @param[in] file Name of the file where the error occurred. |
| 156 | * @param[in] line Line on which the error occurred. |
| 157 | * @param[in] full Full size window |
| 158 | * @param[in] window Window to be collapsed. |
| 159 | * @param[in] dim Dimension need to be checked. |
| 160 | */ |
| 161 | void error_on_window_not_collapsable_at_dimension(const char *function, const char *file, const int line, |
| 162 | const Window &full, const Window &window, const int dim); |
| 163 | #define ARM_COMPUTE_ERROR_ON_WINDOW_NOT_COLLAPSABLE_AT_DIMENSION(f, w, d) ::arm_compute::error_on_window_not_collapsable_at_dimension(__func__, __FILE__, __LINE__, f, w, d) |
| 164 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 165 | /** Throw an error if the passed coordinates have too many dimensions. |
| 166 | * |
| 167 | * The coordinates have too many dimensions if any of the dimensions greater or equal to max_dim is different from 0. |
| 168 | * |
| 169 | * @param[in] function Function in which the error occurred. |
| 170 | * @param[in] file Name of the file where the error occurred. |
| 171 | * @param[in] line Line on which the error occurred. |
| 172 | * @param[in] pos Coordinates to validate |
| 173 | * @param[in] max_dim Maximum number of dimensions allowed. |
| 174 | */ |
| 175 | void error_on_coordinates_dimensions_gte(const char *function, const char *file, const int line, |
| 176 | const Coordinates &pos, unsigned int max_dim); |
| 177 | #define ARM_COMPUTE_ERROR_ON_COORDINATES_DIMENSIONS_GTE(p, md) ::arm_compute::error_on_coordinates_dimensions_gte(__func__, __FILE__, __LINE__, p, md) |
| 178 | |
| 179 | /** Throw an error if the passed window has too many dimensions. |
| 180 | * |
| 181 | * The window has too many dimensions if any of the dimension greater or equal to max_dim is different from 0. |
| 182 | * |
| 183 | * @param[in] function Function in which the error occurred. |
| 184 | * @param[in] file Name of the file where the error occurred. |
| 185 | * @param[in] line Line on which the error occurred. |
| 186 | * @param[in] win Window to validate |
| 187 | * @param[in] max_dim Maximum number of dimensions allowed. |
| 188 | */ |
| 189 | void error_on_window_dimensions_gte(const char *function, const char *file, const int line, |
| 190 | const Window &win, unsigned int max_dim); |
| 191 | #define ARM_COMPUTE_ERROR_ON_WINDOW_DIMENSIONS_GTE(w, md) ::arm_compute::error_on_window_dimensions_gte(__func__, __FILE__, __LINE__, w, md) |
| 192 | |
| 193 | /** Throw an error if the passed dimension objects differ. |
| 194 | * |
| 195 | * @param[in] function Function in which the error occurred. |
| 196 | * @param[in] file Name of the file where the error occurred. |
| 197 | * @param[in] line Line on which the error occurred. |
| 198 | * @param[in] dim1 The first object to be compared. |
| 199 | * @param[in] dim2 The second object to be compared. |
| 200 | * @param[in] dims (Optional) Further allowed objects. |
| 201 | */ |
| 202 | template <typename T, typename... Ts> |
| 203 | void error_on_mismatching_dimensions(const char *function, const char *file, int line, |
| 204 | const Dimensions<T> &dim1, const Dimensions<T> &dim2, Ts &&... dims) |
| 205 | { |
| 206 | ARM_COMPUTE_UNUSED(function); |
| 207 | ARM_COMPUTE_UNUSED(file); |
| 208 | ARM_COMPUTE_UNUSED(line); |
| 209 | |
| 210 | for_each(detail::compare_dimension<T>(dim1, function, file, line), dim2, std::forward<Ts>(dims)...); |
| 211 | } |
| 212 | #define ARM_COMPUTE_ERROR_ON_MISMATCHING_DIMENSIONS(...) ::arm_compute::error_on_mismatching_dimensions(__func__, __FILE__, __LINE__, __VA_ARGS__) |
| 213 | |
| 214 | /** Throw an error if the passed two tensors have different shapes from the given dimension |
| 215 | * |
| 216 | * @param[in] function Function in which the error occurred. |
| 217 | * @param[in] file Name of the file where the error occurred. |
| 218 | * @param[in] line Line on which the error occurred. |
| 219 | * @param[in] tensor_1 The first tensor to be compared. |
| 220 | * @param[in] tensor_2 The second tensor to be compared. |
| 221 | * @param[in] tensors (Optional) Further allowed tensors. |
| 222 | */ |
| 223 | template <typename... Ts> |
| 224 | void error_on_mismatching_shapes(const char *function, const char *file, const int line, |
| 225 | const ITensor *tensor_1, const ITensor *tensor_2, Ts... tensors) |
| 226 | { |
| 227 | error_on_mismatching_shapes(function, file, line, 0U, tensor_1, tensor_2, std::forward<Ts>(tensors)...); |
| 228 | } |
| 229 | |
| 230 | /** Throw an error if the passed two tensors have different shapes from the given dimension |
| 231 | * |
| 232 | * @param[in] function Function in which the error occurred. |
| 233 | * @param[in] file Name of the file where the error occurred. |
| 234 | * @param[in] line Line on which the error occurred. |
| 235 | * @param[in] upper_dim The dimension from which to check. |
| 236 | * @param[in] tensor_1 The first tensor to be compared. |
| 237 | * @param[in] tensor_2 The second tensor to be compared. |
| 238 | * @param[in] tensors (Optional) Further allowed tensors. |
| 239 | */ |
| 240 | template <typename... Ts> |
| 241 | void error_on_mismatching_shapes(const char *function, const char *file, const int line, |
| 242 | unsigned int upper_dim, const ITensor *tensor_1, const ITensor *tensor_2, Ts... tensors) |
| 243 | { |
| 244 | ARM_COMPUTE_UNUSED(function); |
| 245 | ARM_COMPUTE_UNUSED(file); |
| 246 | ARM_COMPUTE_UNUSED(line); |
| 247 | |
| 248 | const std::array < const ITensor *, 2 + sizeof...(Ts) > tensors_array{ { tensor_1, tensor_2, std::forward<Ts>(tensors)... } }; |
| 249 | ARM_COMPUTE_UNUSED(tensors_array); |
| 250 | |
| 251 | ARM_COMPUTE_ERROR_ON_LOC(tensors_array.cbegin() == nullptr, function, file, line); |
| 252 | |
| 253 | ARM_COMPUTE_ERROR_ON_LOC_MSG(std::any_of(std::next(tensors_array.cbegin()), tensors_array.cend(), [&](const ITensor * tensor) |
| 254 | { |
| 255 | ARM_COMPUTE_ERROR_ON_LOC(tensor == nullptr, function, file, line); |
| 256 | return detail::have_different_dimensions((*tensors_array.cbegin())->info()->tensor_shape(), tensor->info()->tensor_shape(), upper_dim); |
| 257 | }), |
| 258 | function, file, line, "Tensors have different shapes"); |
| 259 | } |
| 260 | #define ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(...) ::arm_compute::error_on_mismatching_shapes(__func__, __FILE__, __LINE__, __VA_ARGS__) |
| 261 | |
| 262 | /** Throw an error if the passed two tensors have different data types |
| 263 | * |
| 264 | * @param[in] function Function in which the error occurred. |
| 265 | * @param[in] file Name of the file where the error occurred. |
| 266 | * @param[in] line Line on which the error occurred. |
Georgios Pinitas | 0326eae | 2017-06-27 15:46:05 +0100 | [diff] [blame] | 267 | * @param[in] tensor The first tensor to be compared. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 268 | * @param[in] tensors (Optional) Further allowed tensors. |
| 269 | */ |
| 270 | template <typename... Ts> |
| 271 | void error_on_mismatching_data_types(const char *function, const char *file, const int line, |
Georgios Pinitas | 0326eae | 2017-06-27 15:46:05 +0100 | [diff] [blame] | 272 | const ITensor *tensor, Ts... tensors) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 273 | { |
| 274 | ARM_COMPUTE_UNUSED(function); |
| 275 | ARM_COMPUTE_UNUSED(file); |
| 276 | ARM_COMPUTE_UNUSED(line); |
Georgios Pinitas | 0326eae | 2017-06-27 15:46:05 +0100 | [diff] [blame] | 277 | ARM_COMPUTE_UNUSED(tensor); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 278 | |
Georgios Pinitas | 0326eae | 2017-06-27 15:46:05 +0100 | [diff] [blame] | 279 | ARM_COMPUTE_ERROR_ON_LOC(tensor == nullptr, function, file, line); |
| 280 | |
| 281 | DataType &&tensor_data_type = tensor->info()->data_type(); |
| 282 | ARM_COMPUTE_UNUSED(tensor_data_type); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 283 | |
| 284 | const std::array<const ITensor *, sizeof...(Ts)> tensors_array{ { std::forward<Ts>(tensors)... } }; |
| 285 | ARM_COMPUTE_UNUSED(tensors_array); |
| 286 | |
Georgios Pinitas | 0326eae | 2017-06-27 15:46:05 +0100 | [diff] [blame] | 287 | ARM_COMPUTE_ERROR_ON_LOC_MSG(std::any_of(tensors_array.begin(), tensors_array.end(), [&](const ITensor * tensor_obj) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 288 | { |
Georgios Pinitas | 0326eae | 2017-06-27 15:46:05 +0100 | [diff] [blame] | 289 | ARM_COMPUTE_ERROR_ON_LOC(tensor_obj == nullptr, function, file, line); |
| 290 | return tensor_obj->info()->data_type() != tensor_data_type; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 291 | }), |
| 292 | function, file, line, "Tensors have different data types"); |
| 293 | } |
| 294 | |
| 295 | #define ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(...) ::arm_compute::error_on_mismatching_data_types(__func__, __FILE__, __LINE__, __VA_ARGS__) |
| 296 | |
| 297 | /** Throw an error if the passed tensors have different fixed point data types or different fixed point positions |
| 298 | * |
| 299 | * @note: If the first tensor doesn't have fixed point data type, the function returns without throwing an error |
| 300 | * |
| 301 | * @param[in] function Function in which the error occurred. |
| 302 | * @param[in] file Name of the file where the error occurred. |
| 303 | * @param[in] line Line on which the error occurred. |
| 304 | * @param[in] tensor_1 The first tensor to be compared. |
| 305 | * @param[in] tensor_2 The second tensor to be compared. |
| 306 | * @param[in] tensors (Optional) Further allowed tensors. |
| 307 | */ |
| 308 | template <typename... Ts> |
| 309 | void error_on_mismatching_fixed_point(const char *function, const char *file, const int line, |
| 310 | const ITensor *tensor_1, const ITensor *tensor_2, Ts... tensors) |
| 311 | { |
| 312 | ARM_COMPUTE_UNUSED(function); |
| 313 | ARM_COMPUTE_UNUSED(file); |
| 314 | ARM_COMPUTE_UNUSED(line); |
| 315 | ARM_COMPUTE_UNUSED(tensor_1); |
| 316 | ARM_COMPUTE_UNUSED(tensor_2); |
| 317 | |
| 318 | DataType &&first_data_type = tensor_1->info()->data_type(); |
| 319 | const int first_fixed_point_position = tensor_1->info()->fixed_point_position(); |
| 320 | ARM_COMPUTE_UNUSED(first_data_type); |
| 321 | ARM_COMPUTE_UNUSED(first_fixed_point_position); |
| 322 | |
| 323 | if((first_data_type != DataType::QS8) && (first_data_type != DataType::QS16)) |
| 324 | { |
| 325 | return; |
| 326 | } |
| 327 | |
| 328 | const std::array < const ITensor *, 1 + sizeof...(Ts) > tensors_array{ { tensor_2, std::forward<Ts>(tensors)... } }; |
| 329 | ARM_COMPUTE_UNUSED(tensors_array); |
| 330 | |
| 331 | ARM_COMPUTE_ERROR_ON_LOC_MSG(std::any_of(tensors_array.begin(), tensors_array.end(), [&](const ITensor * tensor) |
| 332 | { |
| 333 | return tensor->info()->data_type() != first_data_type; |
| 334 | }), |
| 335 | function, file, line, "Tensors have different fixed point data types"); |
| 336 | |
| 337 | ARM_COMPUTE_ERROR_ON_LOC_MSG(std::any_of(tensors_array.begin(), tensors_array.end(), [&](const ITensor * tensor) |
| 338 | { |
| 339 | return tensor->info()->fixed_point_position() != first_fixed_point_position; |
| 340 | }), |
| 341 | function, file, line, "Tensors have different fixed point positions"); |
| 342 | } |
| 343 | |
| 344 | #define ARM_COMPUTE_ERROR_ON_MISMATCHING_FIXED_POINT(...) ::arm_compute::error_on_mismatching_fixed_point(__func__, __FILE__, __LINE__, __VA_ARGS__) |
| 345 | |
| 346 | /** Throw an error if the format of the passed tensor/multi-image does not match any of the formats provided. |
| 347 | * |
| 348 | * @param[in] function Function in which the error occurred. |
| 349 | * @param[in] file Name of the file where the error occurred. |
| 350 | * @param[in] line Line on which the error occurred. |
| 351 | * @param[in] object Tensor/multi-image to validate. |
| 352 | * @param[in] format First format allowed. |
| 353 | * @param[in] formats (Optional) Further allowed formats. |
| 354 | */ |
| 355 | template <typename T, typename F, typename... Fs> |
| 356 | void error_on_format_not_in(const char *function, const char *file, const int line, |
| 357 | const T *object, F &&format, Fs &&... formats) |
| 358 | { |
| 359 | ARM_COMPUTE_ERROR_ON_LOC(object == nullptr, function, file, line); |
| 360 | |
| 361 | Format &&object_format = object->info()->format(); |
| 362 | ARM_COMPUTE_UNUSED(object_format); |
| 363 | |
| 364 | ARM_COMPUTE_ERROR_ON_LOC(object_format == Format::UNKNOWN, function, file, line); |
| 365 | |
| 366 | const std::array<F, sizeof...(Fs)> formats_array{ { std::forward<Fs>(formats)... } }; |
| 367 | ARM_COMPUTE_UNUSED(formats_array); |
| 368 | |
| 369 | ARM_COMPUTE_ERROR_ON_LOC_MSG(object_format != format && std::none_of(formats_array.begin(), formats_array.end(), [&](const F & f) |
| 370 | { |
| 371 | return f == object_format; |
| 372 | }), |
| 373 | function, file, line, "Format %s not supported by this kernel", string_from_format(object_format).c_str()); |
| 374 | } |
| 375 | #define ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN(t, ...) ::arm_compute::error_on_format_not_in(__func__, __FILE__, __LINE__, t, __VA_ARGS__) |
| 376 | |
| 377 | /** Throw an error if the data type of the passed tensor does not match any of the data types provided. |
| 378 | * |
| 379 | * @param[in] function Function in which the error occurred. |
| 380 | * @param[in] file Name of the file where the error occurred. |
| 381 | * @param[in] line Line on which the error occurred. |
| 382 | * @param[in] tensor Tensor to validate. |
| 383 | * @param[in] dt First data type allowed. |
| 384 | * @param[in] dts (Optional) Further allowed data types. |
| 385 | */ |
| 386 | template <typename T, typename... Ts> |
| 387 | void error_on_data_type_not_in(const char *function, const char *file, const int line, |
| 388 | const ITensor *tensor, T &&dt, Ts &&... dts) |
| 389 | { |
| 390 | ARM_COMPUTE_ERROR_ON_LOC(tensor == nullptr, function, file, line); |
| 391 | |
| 392 | const DataType &tensor_dt = tensor->info()->data_type(); //NOLINT |
| 393 | ARM_COMPUTE_UNUSED(tensor_dt); |
| 394 | |
| 395 | ARM_COMPUTE_ERROR_ON_LOC(tensor_dt == DataType::UNKNOWN, function, file, line); |
| 396 | |
| 397 | const std::array<T, sizeof...(Ts)> dts_array{ { std::forward<Ts>(dts)... } }; |
| 398 | ARM_COMPUTE_UNUSED(dts_array); |
| 399 | |
| 400 | ARM_COMPUTE_ERROR_ON_LOC_MSG(tensor_dt != dt && std::none_of(dts_array.begin(), dts_array.end(), [&](const T & d) |
| 401 | { |
| 402 | return d == tensor_dt; |
| 403 | }), |
| 404 | function, file, line, "ITensor data type %s not supported by this kernel", string_from_data_type(tensor_dt).c_str()); |
| 405 | } |
| 406 | #define ARM_COMPUTE_ERROR_ON_DATA_TYPE_NOT_IN(t, ...) ::arm_compute::error_on_data_type_not_in(__func__, __FILE__, __LINE__, t, __VA_ARGS__) |
| 407 | |
| 408 | /** Throw an error if the data type or the number of channels of the passed tensor does not match any of the data types and number of channels provided. |
| 409 | * |
| 410 | * @param[in] function Function in which the error occurred. |
| 411 | * @param[in] file Name of the file where the error occurred. |
| 412 | * @param[in] line Line on which the error occurred. |
| 413 | * @param[in] tensor Tensor to validate. |
| 414 | * @param[in] num_channels Number of channels to check |
| 415 | * @param[in] dt First data type allowed. |
| 416 | * @param[in] dts (Optional) Further allowed data types. |
| 417 | */ |
| 418 | template <typename T, typename... Ts> |
| 419 | void error_on_data_type_channel_not_in(const char *function, const char *file, const int line, |
| 420 | const ITensor *tensor, size_t num_channels, T &&dt, Ts &&... dts) |
| 421 | { |
| 422 | error_on_data_type_not_in(function, file, line, tensor, std::forward<T>(dt), std::forward<Ts>(dts)...); |
| 423 | |
| 424 | const size_t tensor_nc = tensor->info()->num_channels(); |
| 425 | ARM_COMPUTE_UNUSED(tensor_nc); |
| 426 | |
| 427 | ARM_COMPUTE_ERROR_ON_LOC_MSG(tensor_nc != num_channels, function, file, line, "Number of channels %d. Required number of channels %d", tensor_nc, num_channels); |
| 428 | } |
| 429 | #define ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(t, c, ...) ::arm_compute::error_on_data_type_channel_not_in(__func__, __FILE__, __LINE__, t, c, __VA_ARGS__) |
| 430 | |
| 431 | /** Throw an error if the tensor is not 2D. |
| 432 | * |
| 433 | * @param[in] function Function in which the error occurred. |
| 434 | * @param[in] file Name of the file where the error occurred. |
| 435 | * @param[in] line Line on which the error occurred. |
| 436 | * @param[in] tensor Tensor to validate. |
| 437 | */ |
| 438 | void error_on_tensor_not_2d(const char *function, const char *file, const int line, |
| 439 | const ITensor *tensor); |
| 440 | #define ARM_COMPUTE_ERROR_ON_TENSOR_NOT_2D(t) ::arm_compute::error_on_tensor_not_2d(__func__, __FILE__, __LINE__, t) |
| 441 | |
| 442 | /** Throw an error if the channel is not in channels. |
| 443 | * |
| 444 | * @param[in] function Function in which the error occurred. |
| 445 | * @param[in] file Name of the file where the error occurred. |
| 446 | * @param[in] line Line on which the error occurred. |
| 447 | * @param[in] cn Input channel |
| 448 | * @param[in] channel First channel allowed. |
| 449 | * @param[in] channels (Optional) Further allowed channels. |
| 450 | */ |
| 451 | template <typename T, typename... Ts> |
| 452 | void error_on_channel_not_in(const char *function, const char *file, const int line, |
| 453 | T cn, T &&channel, Ts &&... channels) |
| 454 | { |
| 455 | ARM_COMPUTE_ERROR_ON_LOC(cn == Channel::UNKNOWN, function, file, line); |
| 456 | |
| 457 | const std::array<T, sizeof...(Ts)> channels_array{ { std::forward<Ts>(channels)... } }; |
| 458 | ARM_COMPUTE_UNUSED(channels_array); |
| 459 | ARM_COMPUTE_ERROR_ON_LOC(channel != cn && std::none_of(channels_array.begin(), channels_array.end(), [&](const T & f) |
| 460 | { |
| 461 | return f == cn; |
| 462 | }), |
| 463 | function, file, line); |
| 464 | } |
| 465 | #define ARM_COMPUTE_ERROR_ON_CHANNEL_NOT_IN(c, ...) ::arm_compute::error_on_channel_not_in(__func__, __FILE__, __LINE__, c, __VA_ARGS__) |
| 466 | |
| 467 | /** Throw an error if the channel is not in format. |
| 468 | * |
| 469 | * @param[in] function Function in which the error occurred. |
| 470 | * @param[in] file Name of the file where the error occurred. |
| 471 | * @param[in] line Line on which the error occurred. |
| 472 | * @param[in] fmt Input channel |
| 473 | * @param[in] cn First channel allowed. |
| 474 | */ |
| 475 | void error_on_channel_not_in_known_format(const char *function, const char *file, const int line, |
| 476 | Format fmt, Channel cn); |
| 477 | #define ARM_COMPUTE_ERROR_ON_CHANNEL_NOT_IN_KNOWN_FORMAT(f, c) ::arm_compute::error_on_channel_not_in_known_format(__func__, __FILE__, __LINE__, f, c) |
| 478 | |
| 479 | /** Throw an error if the @ref IMultiHOG container is invalid |
| 480 | * |
| 481 | * An @ref IMultiHOG container is invalid if: |
| 482 | * |
| 483 | * -# it is a nullptr |
| 484 | * -# it doesn't contain models |
| 485 | * -# it doesn't have the HOG data objects with the same phase_type, normalization_type and l2_hyst_threshold (if normalization_type == L2HYS_NORM) |
| 486 | * |
| 487 | * @param[in] function Function in which the error occurred. |
| 488 | * @param[in] file Name of the file where the error occurred. |
| 489 | * @param[in] line Line on which the error occurred. |
| 490 | * @param[in] multi_hog IMultiHOG container to validate |
| 491 | */ |
| 492 | void error_on_invalid_multi_hog(const char *function, const char *file, const int line, |
| 493 | const IMultiHOG *multi_hog); |
| 494 | #define ARM_COMPUTE_ERROR_ON_INVALID_MULTI_HOG(m) ::arm_compute::error_on_invalid_multi_hog(__func__, __FILE__, __LINE__, m) |
| 495 | |
| 496 | /** Throw an error if the kernel is not configured. |
| 497 | * |
| 498 | * @param[in] function Function in which the error occurred. |
| 499 | * @param[in] file Name of the file where the error occurred. |
| 500 | * @param[in] line Line on which the error occurred. |
| 501 | * @param[in] kernel Kernel to validate. |
| 502 | */ |
| 503 | void error_on_unconfigured_kernel(const char *function, const char *file, const int line, |
| 504 | const IKernel *kernel); |
| 505 | #define ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(k) ::arm_compute::error_on_unconfigured_kernel(__func__, __FILE__, __LINE__, k) |
| 506 | |
| 507 | /** Throw an error if if the coordinates and shape of the subtensor are within the parent tensor. |
| 508 | * |
| 509 | * @param[in] function Function in which the error occurred. |
| 510 | * @param[in] file Name of the file where the error occurred. |
| 511 | * @param[in] line Line on which the error occurred. |
| 512 | * @param[in] parent_shape Parent tensor shape |
| 513 | * @param[in] coords Coordinates inside the parent tensor where the first element of the subtensor is |
| 514 | * @param[in] shape Shape of the subtensor |
| 515 | */ |
| 516 | void error_on_invalid_subtensor(const char *function, const char *file, const int line, |
| 517 | const TensorShape &parent_shape, const Coordinates &coords, const TensorShape &shape); |
| 518 | #define ARM_COMPUTE_ERROR_ON_INVALID_SUBTENSOR(p, c, s) ::arm_compute::error_on_invalid_subtensor(__func__, __FILE__, __LINE__, p, c, s) |
| 519 | |
| 520 | /** Throw an error if the valid region of a subtensor is not inside the valid region of the parent tensor. |
| 521 | * |
| 522 | * @param[in] function Function in which the error occurred. |
| 523 | * @param[in] file Name of the file where the error occurred. |
| 524 | * @param[in] line Line on which the error occurred. |
| 525 | * @param[in] parent_valid_region Parent valid region. |
| 526 | * @param[in] valid_region Valid region of subtensor. |
| 527 | */ |
| 528 | void error_on_invalid_subtensor_valid_region(const char *function, const char *file, const int line, |
| 529 | const ValidRegion &parent_valid_region, const ValidRegion &valid_region); |
| 530 | #define ARM_COMPUTE_ERROR_ON_INVALID_SUBTENSOR_VALID_REGION(pv, sv) ::arm_compute::error_on_invalid_subtensor_valid_region(__func__, __FILE__, __LINE__, pv, sv) |
| 531 | |
| 532 | /** Throw an error if the input fixed-point positions are different. |
| 533 | * |
| 534 | * @param[in] function Function in which the error occurred. |
| 535 | * @param[in] file Name of the file where the error occurred. |
| 536 | * @param[in] line Line on which the error occurred. |
| 537 | * @param[in] tensor_1 The first tensor to be compared. |
| 538 | * @param[in] tensor_2 The second tensor to be compared. |
| 539 | * @param[in] tensors (Optional) Further allowed tensors. |
| 540 | */ |
| 541 | template <typename... Ts> |
| 542 | void error_on_mismatching_fixed_point_position(const char *function, const char *file, const int line, |
| 543 | const ITensor *tensor_1, const ITensor *tensor_2, Ts... tensors) |
| 544 | { |
| 545 | const std::array < const ITensor *, 1 + sizeof...(Ts) > tensors_array{ { tensor_2, std::forward<Ts>(tensors)... } }; |
| 546 | ARM_COMPUTE_UNUSED(tensors_array); |
| 547 | |
| 548 | ARM_COMPUTE_ERROR_ON_LOC_MSG(std::any_of(tensors_array.begin(), tensors_array.end(), [&](const ITensor * tensor) |
| 549 | { |
| 550 | return tensor->info()->fixed_point_position() != tensor_1->info()->fixed_point_position(); |
| 551 | }), |
| 552 | function, file, line, "Tensors have different fixed-point positions"); |
| 553 | } |
| 554 | #define ARM_COMPUTE_ERROR_ON_MISMATCHING_FIXED_POINT_POSITION(...) ::arm_compute::error_on_mismatching_fixed_point_position(__func__, __FILE__, __LINE__, __VA_ARGS__) |
| 555 | |
| 556 | /** Throw an error if the fixed-point value is not representable in the specified Q format. |
| 557 | * |
| 558 | * @param[in] function Function in which the error occurred. |
| 559 | * @param[in] file Name of the file where the error occurred. |
| 560 | * @param[in] line Line on which the error occurred. |
| 561 | * @param[in] value The floating point value to be checked. |
| 562 | * @param[in] tensor Input tensor that has information on data type and fixed-point position. |
| 563 | */ |
| 564 | template <typename... Ts> |
| 565 | void error_on_value_not_representable_in_fixed_point(const char *function, const char *file, int line, |
| 566 | float value, const ITensor *tensor) |
| 567 | { |
| 568 | const int fixed_point_position = tensor->info()->fixed_point_position(); |
| 569 | const DataType dt = tensor->info()->data_type(); |
| 570 | const unsigned int q_max_range = 0xFFFFFFFFu >> (((sizeof(unsigned int) - element_size_from_data_type(dt)) * 8) + 1); |
| 571 | const float max_range = q_max_range / (static_cast<float>(1 << fixed_point_position)); |
| 572 | ARM_COMPUTE_UNUSED(max_range); |
| 573 | |
| 574 | ARM_COMPUTE_ERROR_ON_LOC_MSG(value > max_range, function, file, line, |
| 575 | "Value %f is not representable in %s with fixed-point position %d", value, string_from_data_type(dt).c_str(), fixed_point_position); |
| 576 | } |
| 577 | #define ARM_COMPUTE_ERROR_ON_VALUE_NOT_REPRESENTABLE_IN_FIXED_POINT(...) ::arm_compute::error_on_value_not_representable_in_fixed_point(__func__, __FILE__, __LINE__, __VA_ARGS__) |
| 578 | } |
| 579 | #endif /* __ARM_COMPUTE_VALIDATE_H__*/ |