Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 1 | |
Kevin Cheng | 3a47857 | 2021-01-22 17:21:02 -0800 | [diff] [blame] | 2 | // Copyright (c) 2020-2021, ARM Limited. |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 3 | // |
| 4 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | // you may not use this file except in compliance with the License. |
| 6 | // You may obtain a copy of the License at |
| 7 | // |
| 8 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | // |
| 10 | // Unless required by applicable law or agreed to in writing, software |
| 11 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | // See the License for the specific language governing permissions and |
| 14 | // limitations under the License. |
| 15 | |
| 16 | #include "ewise_binary.h" |
| 17 | #include "arith_util.h" |
| 18 | #include "quant_util.h" |
| 19 | #include "template_types.h" |
| 20 | |
| 21 | using namespace TosaReference; |
| 22 | using namespace Eigen; |
| 23 | using namespace tosa; |
| 24 | |
| 25 | template <int Rank, DType InDtype, DType OutDtype> |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 26 | BinaryNodeBase<Rank, InDtype, OutDtype>::BinaryNodeBase(SubgraphTraverser* sgt_, |
| 27 | const Op& op_, |
| 28 | TosaQuantInfoBase* qinfo_, |
| 29 | uint64_t id_) |
| 30 | : GraphNode(sgt_, op_, id_) |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 31 | { |
| 32 | setRequiredOperands(2, 1); |
| 33 | setRequiredRank(0, 6); |
| 34 | |
| 35 | a_rank = b_rank = max_input_rank = -1; |
| 36 | a = b = nullptr; |
| 37 | a_rank0 = b_rank0 = nullptr; |
| 38 | result = nullptr; |
| 39 | |
| 40 | fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return OutEigenType(); }; |
| 41 | } |
| 42 | |
| 43 | template <int Rank, DType InDtype, DType OutDtype> |
| 44 | BinaryNodeBase<Rank, InDtype, OutDtype>::~BinaryNodeBase() |
| 45 | {} |
| 46 | |
| 47 | template <int Rank, DType InDtype, DType OutDtype> |
| 48 | int BinaryNodeBase<Rank, InDtype, OutDtype>::checkTensorAttributes() |
| 49 | { |
| 50 | if (validateRequiredOperands()) |
| 51 | return 1; |
| 52 | |
| 53 | if (validateRequiredRank(inputs[0]) || validateRequiredRank(inputs[1]) || validateRequiredRank(outputs[0])) |
| 54 | { |
| 55 | return 1; |
| 56 | } |
| 57 | |
| 58 | a_rank = inputs[0]->getRank(); |
| 59 | b_rank = inputs[1]->getRank(); |
| 60 | if (a_rank != 0 && b_rank != 0 && a_rank != b_rank) |
| 61 | { |
| 62 | printNodeValidationError("Binary operator input ranks must match"); |
| 63 | return 1; |
| 64 | } |
| 65 | |
| 66 | max_input_rank = a_rank >= b_rank ? a_rank : b_rank; |
| 67 | |
| 68 | // A & B must be the same types |
| 69 | if (inputs[0]->matchType(*inputs[1])) |
| 70 | { |
| 71 | printNodeValidationError("Binary operator input types must match"); |
| 72 | return 1; |
| 73 | } |
| 74 | |
| 75 | // Result's geometry must match, but the type may be wider |
| 76 | if (outputs[0]->getRank() != max_input_rank) |
| 77 | { |
| 78 | printNodeValidationError("Binary operator input and output genometry must match"); |
| 79 | return 1; |
| 80 | } |
| 81 | |
| 82 | if (a_rank == max_input_rank) |
| 83 | { |
| 84 | a = dynamic_cast<TosaReference::TensorTemplate<TIn>*>(inputs[0]); |
| 85 | } |
| 86 | else |
| 87 | { |
| 88 | a_rank0 = dynamic_cast<TosaReference::TensorTemplate<ETensor0<InEigenType>>*>(inputs[0]); |
| 89 | } |
| 90 | |
| 91 | if (b_rank == max_input_rank) |
| 92 | { |
| 93 | b = dynamic_cast<TosaReference::TensorTemplate<TIn>*>(inputs[1]); |
| 94 | } |
| 95 | else |
| 96 | { |
| 97 | b_rank0 = dynamic_cast<TosaReference::TensorTemplate<ETensor0<InEigenType>>*>(inputs[1]); |
| 98 | } |
| 99 | |
| 100 | result = dynamic_cast<TosaReference::TensorTemplate<TOut>*>(outputs[0]); |
| 101 | |
| 102 | // either a or b can be rank0 |
| 103 | // a_rank0 and b_rank0 can't be valid at the same time. |
| 104 | // if a and be are both rank0, they should be evaulated as 'a' and 'b', instead of 'a_rank0' and 'b_rank0' |
| 105 | ASSERT_MEM((a || a_rank0) && (b || b_rank0) && !(a_rank0 && b_rank0) && result); |
| 106 | |
| 107 | return 0; |
| 108 | } |
| 109 | |
| 110 | template <int Rank, DType InDtype, DType OutDtype> |
| 111 | int BinaryNodeBase<Rank, InDtype, OutDtype>::broadcast() |
| 112 | { |
| 113 | auto output_shape = result->getTensor().dimensions(); |
| 114 | |
| 115 | std::vector<int> a_shape, b_shape; |
| 116 | |
| 117 | if (a_rank == max_input_rank) |
| 118 | { |
| 119 | a_shape = a->getShape(); |
| 120 | } |
| 121 | else |
| 122 | { |
| 123 | a_shape.assign(max_input_rank, 1); |
| 124 | } |
| 125 | |
| 126 | if (b_rank == max_input_rank) |
| 127 | { |
| 128 | b_shape = b->getShape(); |
| 129 | } |
| 130 | else |
| 131 | { |
| 132 | b_shape.assign(max_input_rank, 1); |
| 133 | } |
| 134 | |
| 135 | for (int i = 0; i < max_input_rank; i++) |
| 136 | { |
| 137 | if (a_shape[i] != output_shape[i] && a_shape[i] == 1) |
| 138 | { |
| 139 | bcast_a[i] = output_shape[i]; |
| 140 | } |
| 141 | else |
| 142 | { |
| 143 | bcast_a[i] = 1; |
| 144 | } |
| 145 | if (b_shape[i] != output_shape[i] && b_shape[i] == 1) |
| 146 | { |
| 147 | bcast_b[i] = output_shape[i]; |
| 148 | } |
| 149 | else |
| 150 | { |
| 151 | bcast_b[i] = 1; |
| 152 | } |
| 153 | } |
| 154 | |
| 155 | return 0; |
| 156 | } |
| 157 | |
| 158 | template <int Rank, DType InDtype, DType OutDtype> |
| 159 | int BinaryNode<Rank, InDtype, OutDtype>::eval() |
| 160 | { |
| 161 | this->broadcast(); |
| 162 | |
| 163 | Eigen::array<int, Rank> reshaper; |
| 164 | reshaper.fill(1); |
| 165 | TIn ia, ib; |
| 166 | |
| 167 | if (this->a_rank == this->max_input_rank) |
| 168 | { |
| 169 | ia = this->a->getTensor().broadcast(this->bcast_a); |
| 170 | } |
| 171 | else |
| 172 | { |
| 173 | ia = this->a_rank0->getTensor().reshape(reshaper).broadcast(this->bcast_a); |
| 174 | } |
| 175 | |
| 176 | if (this->b_rank == this->max_input_rank) |
| 177 | { |
| 178 | ib = this->b->getTensor().broadcast(this->bcast_b); |
| 179 | } |
| 180 | else |
| 181 | { |
| 182 | ib = this->b_rank0->getTensor().reshape(reshaper).broadcast(this->bcast_b); |
| 183 | } |
| 184 | |
| 185 | this->result->getTensor() = ia.binaryExpr(ib, this->fcn); |
| 186 | |
| 187 | return GraphNode::eval(); |
| 188 | } |
| 189 | |
| 190 | // still need to partial specialize this, or Eigen will throw static assertion |
| 191 | template <DType InDtype, DType OutDtype> |
| 192 | int BinaryNode<0, InDtype, OutDtype>::eval() |
| 193 | { |
| 194 | this->result->getTensor() = this->a->getTensor().binaryExpr(this->b->getTensor(), this->fcn); |
| 195 | |
| 196 | return GraphNode::eval(); |
| 197 | } |
| 198 | |
| 199 | template <int Rank, DType Dtype> |
| 200 | int OpAdd<Rank, Dtype>::register_fcn() |
| 201 | { |
| 202 | switch (InDtype) |
| 203 | { |
| 204 | case DType_FLOAT: |
| 205 | case DType_INT32: |
| 206 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a + b; }; |
| 207 | break; |
| 208 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 209 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[InDtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 210 | } |
| 211 | |
| 212 | return 0; |
| 213 | } |
| 214 | |
| 215 | template <int Rank, DType Dtype> |
| 216 | int OpArithmeticRightShift<Rank, Dtype>::register_fcn() |
| 217 | { |
Kevin Cheng | aee1fac | 2020-11-11 13:54:06 -0800 | [diff] [blame] | 218 | bool round = attribute->round(); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 219 | int32_t num_bits = 0; |
| 220 | switch (Dtype) |
| 221 | { |
| 222 | case DType_INT8: |
| 223 | num_bits = 8; |
| 224 | break; |
| 225 | case DType_INT16: |
| 226 | num_bits = 16; |
| 227 | break; |
| 228 | case DType_INT32: |
| 229 | num_bits = 32; |
| 230 | break; |
| 231 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 232 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 233 | } |
| 234 | |
Kevin Cheng | aee1fac | 2020-11-11 13:54:06 -0800 | [diff] [blame] | 235 | this->fcn = [this, round, num_bits](InEigenType a, InEigenType b) -> OutEigenType { |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 236 | REQUIRE(b >= 0 && b < num_bits, "OpArithmeticRightShift: shift value %d is out of valid range [0, %d]", |
| 237 | (int32_t)b, num_bits); |
Kevin Cheng | aee1fac | 2020-11-11 13:54:06 -0800 | [diff] [blame] | 238 | |
| 239 | InEigenType acc = a >> b; |
| 240 | |
| 241 | if (round && b > 0 && (a >> (b - 1) & 1) != 0) |
| 242 | { |
| 243 | acc++; |
| 244 | } |
| 245 | |
| 246 | return acc; |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 247 | }; |
| 248 | |
| 249 | return 0; |
| 250 | } |
| 251 | |
| 252 | template <int Rank, DType Dtype> |
| 253 | int OpBitwiseAnd<Rank, Dtype>::register_fcn() |
| 254 | { |
| 255 | switch (Dtype) |
| 256 | { |
Kevin Cheng | 3a47857 | 2021-01-22 17:21:02 -0800 | [diff] [blame] | 257 | case DType_INT8: |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 258 | case DType_INT16: |
| 259 | case DType_INT32: |
| 260 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a & b; }; |
| 261 | break; |
| 262 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 263 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 264 | } |
| 265 | |
| 266 | return 0; |
| 267 | } |
| 268 | |
| 269 | template <int Rank, DType Dtype> |
| 270 | int OpBitwiseOr<Rank, Dtype>::register_fcn() |
| 271 | { |
| 272 | switch (Dtype) |
| 273 | { |
Kevin Cheng | 3a47857 | 2021-01-22 17:21:02 -0800 | [diff] [blame] | 274 | case DType_INT8: |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 275 | case DType_INT16: |
| 276 | case DType_INT32: |
| 277 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a | b; }; |
| 278 | break; |
| 279 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 280 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 281 | } |
| 282 | |
| 283 | return 0; |
| 284 | } |
| 285 | |
| 286 | template <int Rank, DType Dtype> |
| 287 | int OpBitwiseXor<Rank, Dtype>::register_fcn() |
| 288 | { |
| 289 | switch (Dtype) |
| 290 | { |
Kevin Cheng | 3a47857 | 2021-01-22 17:21:02 -0800 | [diff] [blame] | 291 | case DType_INT8: |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 292 | case DType_INT16: |
| 293 | case DType_INT32: |
| 294 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a ^ b; }; |
| 295 | break; |
| 296 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 297 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 298 | } |
| 299 | |
| 300 | return 0; |
| 301 | } |
| 302 | |
| 303 | template <int Rank, DType Dtype> |
Kevin Cheng | 14d7f7a | 2021-05-12 10:44:49 -0700 | [diff] [blame] | 304 | int OpDiv<Rank, Dtype>::register_fcn() |
| 305 | { |
| 306 | switch (InDtype) |
| 307 | { |
| 308 | case DType_INT32: |
| 309 | this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 310 | REQUIRE(b != 0, "OpDiv: divisor must be non-zero value"); |
Kevin Cheng | 14d7f7a | 2021-05-12 10:44:49 -0700 | [diff] [blame] | 311 | int64_t res_in_64 = static_cast<int64_t>(a) / b; |
| 312 | int64_t i32_max_in_64 = static_cast<int64_t>(std::numeric_limits<InEigenType>::max()); |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 313 | REQUIRE(a <= i32_max_in_64, "OpDiv: result not in i32 range"); |
Kevin Cheng | 14d7f7a | 2021-05-12 10:44:49 -0700 | [diff] [blame] | 314 | return static_cast<InEigenType>(res_in_64); |
| 315 | }; |
| 316 | break; |
| 317 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 318 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[InDtype]); |
Kevin Cheng | 14d7f7a | 2021-05-12 10:44:49 -0700 | [diff] [blame] | 319 | } |
| 320 | |
| 321 | return 0; |
| 322 | } |
| 323 | |
| 324 | template <int Rank, DType Dtype> |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 325 | int OpLogicalAnd<Rank, Dtype>::register_fcn() |
| 326 | { |
| 327 | switch (Dtype) |
| 328 | { |
| 329 | case DType_BOOL: |
| 330 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a && b; }; |
| 331 | break; |
| 332 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 333 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 334 | } |
| 335 | |
| 336 | return 0; |
| 337 | } |
| 338 | |
| 339 | template <int Rank, DType Dtype> |
| 340 | int OpLogicalLeftShift<Rank, Dtype>::register_fcn() |
| 341 | { |
| 342 | switch (Dtype) |
| 343 | { |
| 344 | case DType_INT8: |
| 345 | case DType_INT16: |
| 346 | case DType_INT32: |
| 347 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a << b; }; |
| 348 | break; |
| 349 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 350 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 351 | } |
| 352 | |
| 353 | return 0; |
| 354 | } |
| 355 | |
| 356 | template <int Rank, DType Dtype> |
| 357 | int OpLogicalRightShift<Rank, Dtype>::register_fcn() |
| 358 | { |
| 359 | int32_t num_bits = 0; |
| 360 | switch (Dtype) |
| 361 | { |
| 362 | case DType_INT8: |
| 363 | num_bits = 8; |
| 364 | break; |
| 365 | case DType_INT16: |
| 366 | num_bits = 16; |
| 367 | break; |
| 368 | case DType_INT32: |
| 369 | num_bits = 32; |
| 370 | break; |
| 371 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 372 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 373 | } |
| 374 | |
| 375 | this->fcn = [num_bits](InEigenType a, InEigenType b) -> OutEigenType { |
| 376 | uint32_t mask = ONES_MASK(num_bits) >> b; |
| 377 | return (a >> b) & mask; |
| 378 | }; |
| 379 | |
| 380 | return 0; |
| 381 | } |
| 382 | |
| 383 | template <int Rank, DType Dtype> |
| 384 | int OpLogicalOr<Rank, Dtype>::register_fcn() |
| 385 | { |
| 386 | switch (Dtype) |
| 387 | { |
| 388 | case DType_BOOL: |
| 389 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a || b; }; |
| 390 | break; |
| 391 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 392 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 393 | } |
| 394 | |
| 395 | return 0; |
| 396 | } |
| 397 | |
| 398 | template <int Rank, DType Dtype> |
| 399 | int OpLogicalXor<Rank, Dtype>::register_fcn() |
| 400 | { |
| 401 | switch (Dtype) |
| 402 | { |
| 403 | case DType_BOOL: |
| 404 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a ^ b; }; |
| 405 | break; |
| 406 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 407 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 408 | } |
| 409 | |
| 410 | return 0; |
| 411 | } |
| 412 | |
| 413 | template <int Rank, DType Dtype> |
| 414 | int OpMaximum<Rank, Dtype>::register_fcn() |
| 415 | { |
| 416 | switch (Dtype) |
| 417 | { |
| 418 | case DType_FLOAT: |
| 419 | case DType_INT32: |
| 420 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a > b ? a : b; }; |
| 421 | break; |
| 422 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 423 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 424 | } |
| 425 | |
| 426 | return 0; |
| 427 | } |
| 428 | |
| 429 | template <int Rank, DType Dtype> |
| 430 | int OpMinimum<Rank, Dtype>::register_fcn() |
| 431 | { |
| 432 | switch (Dtype) |
| 433 | { |
| 434 | case DType_FLOAT: |
| 435 | case DType_INT32: |
| 436 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a < b ? a : b; }; |
| 437 | break; |
| 438 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 439 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 440 | } |
| 441 | |
| 442 | return 0; |
| 443 | } |
| 444 | |
| 445 | template <int Rank, DType InDtype, DType OutDtype> |
| 446 | int OpMul<Rank, InDtype, OutDtype>::register_fcn() |
| 447 | { |
Kevin Cheng | aee1fac | 2020-11-11 13:54:06 -0800 | [diff] [blame] | 448 | int32_t shift = attribute->shift(); |
Kevin Cheng | aee1fac | 2020-11-11 13:54:06 -0800 | [diff] [blame] | 449 | |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 450 | switch (InDtype) |
| 451 | { |
| 452 | case DType_FLOAT: |
Kevin Cheng | aee1fac | 2020-11-11 13:54:06 -0800 | [diff] [blame] | 453 | this->fcn = [shift](InEigenType a, InEigenType b) -> OutEigenType { return a * b; }; |
| 454 | break; |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 455 | case DType_INT32: |
Kevin Cheng | aee1fac | 2020-11-11 13:54:06 -0800 | [diff] [blame] | 456 | this->fcn = [this, shift](InEigenType a, InEigenType b) -> OutEigenType { |
| 457 | int64_t result; |
| 458 | if (shift > 0) |
| 459 | { |
| 460 | int64_t round = 1L << (shift - 1); |
Kevin Cheng | 9257fd5 | 2021-04-14 15:55:31 -0700 | [diff] [blame] | 461 | result = static_cast<int64_t>(a) * static_cast<int64_t>(b) + round; |
Kevin Cheng | aee1fac | 2020-11-11 13:54:06 -0800 | [diff] [blame] | 462 | result = result >> shift; |
| 463 | |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 464 | REQUIRE(result >= QMin && result <= QMax, "OpMul: result %ld exceeds valid range [%ld, %ld]", |
| 465 | result, QMin, QMax); |
Kevin Cheng | aee1fac | 2020-11-11 13:54:06 -0800 | [diff] [blame] | 466 | } |
| 467 | else |
| 468 | { |
| 469 | result = a * b; |
| 470 | } |
| 471 | |
| 472 | return static_cast<OutEigenType>(result); |
| 473 | }; |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 474 | break; |
| 475 | case DType_INT8: |
| 476 | case DType_INT16: |
| 477 | this->fcn = [this](InEigenType lhs, InEigenType rhs) -> OutEigenType { |
| 478 | OutEigenType raw_output = (OutEigenType)lhs * (OutEigenType)rhs; |
| 479 | |
| 480 | OutEigenType clamped_output = std::min<OutEigenType>(QMax, std::max<OutEigenType>(raw_output, QMin)); |
| 481 | |
| 482 | return clamped_output; |
| 483 | }; |
| 484 | break; |
| 485 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 486 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[InDtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 487 | } |
| 488 | |
| 489 | return 0; |
| 490 | } |
| 491 | |
| 492 | template <int Rank, DType Dtype> |
| 493 | int OpPow<Rank, Dtype>::register_fcn() |
| 494 | { |
| 495 | switch (Dtype) |
| 496 | { |
| 497 | case DType_FLOAT: |
| 498 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return powf(a, b); }; |
| 499 | break; |
| 500 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 501 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 502 | } |
| 503 | |
| 504 | return 0; |
| 505 | } |
| 506 | |
| 507 | template <int Rank, DType Dtype> |
| 508 | int OpSub<Rank, Dtype>::register_fcn() |
| 509 | { |
| 510 | switch (InDtype) |
| 511 | { |
| 512 | case DType_FLOAT: |
| 513 | case DType_INT32: |
| 514 | this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a - b; }; |
| 515 | break; |
| 516 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 517 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[InDtype]); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 518 | } |
| 519 | |
| 520 | return 0; |
| 521 | } |
| 522 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 523 | template <int Rank, DType InDtype> |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 524 | OpTable<Rank, InDtype>::OpTable(SubgraphTraverser* sgt_, |
| 525 | TosaAttributeBase* attribute_, |
| 526 | TosaQuantInfoBase* qinfo_, |
| 527 | uint64_t id_) |
| 528 | : GraphNode(sgt_, Op_TABLE, id_) |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 529 | { |
| 530 | setRequiredOperands(2, 1); |
| 531 | setRequiredRank(0, 6); |
| 532 | } |
| 533 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 534 | template <int Rank, DType InDtype> |
| 535 | OpTable<Rank, InDtype>::~OpTable() |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 536 | {} |
| 537 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 538 | template <int Rank, DType InDtype> |
| 539 | int OpTable<Rank, InDtype>::checkTensorAttributes() |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 540 | { |
| 541 | if (validateRequiredOperands()) |
| 542 | return 1; |
| 543 | |
| 544 | if (validateRequiredRank(inputs[0]) || validateRequiredRank(outputs[0])) |
| 545 | { |
| 546 | return 1; |
| 547 | } |
| 548 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 549 | if (inputs[1]->getRank() != 1) |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 550 | { |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 551 | printNodeValidationError("OpTable: Table must be rank 1 tensor"); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 552 | return 1; |
| 553 | } |
| 554 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 555 | if (inputs[0]->getDtype() == DType_INT8) |
| 556 | { |
| 557 | if (inputs[1]->getElementCount() != 256 || inputs[1]->getDtype() != DType_INT8) |
| 558 | { |
| 559 | printNodeValidationError("OpTable: Table must be INT8[256] if input is INT8"); |
| 560 | return 1; |
| 561 | } |
| 562 | } |
| 563 | else if (inputs[0]->getDtype() == DType_INT16) |
| 564 | { |
| 565 | if (inputs[1]->getElementCount() != 513 || inputs[1]->getDtype() != DType_INT16) |
| 566 | { |
| 567 | printNodeValidationError("OpTable: Table must be INT16[513] if input is INT16"); |
| 568 | return 1; |
| 569 | } |
| 570 | } |
| 571 | |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 572 | in = dynamic_cast<TosaReference::TensorTemplate<TIn>*>(inputs[0]); |
| 573 | table = dynamic_cast<TosaReference::TensorTemplate<TTable>*>(inputs[1]); |
| 574 | out = dynamic_cast<TosaReference::TensorTemplate<TOut>*>(outputs[0]); |
| 575 | |
| 576 | ASSERT_MEM(in && table && out); |
| 577 | |
| 578 | return 0; |
| 579 | } |
| 580 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 581 | template <int Rank, DType InDtype> |
| 582 | int OpTable<Rank, InDtype>::eval() |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 583 | { |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 584 | switch (InDtype) |
| 585 | { |
| 586 | case DType_INT8: |
| 587 | this->out->getTensor() = this->in->getTensor().unaryExpr([this](InEigenType in) -> OutEigenType { |
| 588 | int32_t input_truncated = std::min<int32_t>(std::max<int32_t>(in, QInMin), QInMax); |
| 589 | int32_t index = input_truncated - QInMin; |
| 590 | int32_t value = this->table->getTensor()(index); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 591 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 592 | return value; |
| 593 | }); |
| 594 | break; |
| 595 | case DType_INT16: |
| 596 | this->out->getTensor() = this->in->getTensor().unaryExpr([this](InEigenType in) -> OutEigenType { |
| 597 | // 1. make sure input is int16 range |
| 598 | int32_t input_truncated = std::min<int32_t>(std::max<int32_t>(in, QInMin), QInMax); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 599 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 600 | // 2. calculate index and interpolation fraction |
| 601 | int32_t index = (input_truncated >> FractionBits) + (1 << (IntegerBits - 1)); |
| 602 | index = std::min<int32_t>(std::max<int32_t>(index, 0), NumTableEntries - 1); // 9-bit index |
| 603 | int32_t frac = (input_truncated)&0x7F; // 7-bit fraction |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 604 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 605 | // 3. interpolate, generate 16.7 (23-bit) output |
| 606 | int32_t base = this->table->getTensor()(index); |
| 607 | int32_t next = this->table->getTensor()(index + 1); |
| 608 | int32_t value = (base << 7) + (next - base) * frac; |
| 609 | |
| 610 | return value; |
| 611 | }); |
| 612 | break; |
| 613 | default: |
Kevin Cheng | acb550f | 2021-06-29 15:32:19 -0700 | [diff] [blame^] | 614 | ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[InDtype]); |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 615 | } |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 616 | |
| 617 | return GraphNode::eval(); |
| 618 | } |
| 619 | |
| 620 | // template explicit instantiation |
| 621 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpAdd, FLOAT); |
| 622 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpAdd, INT32); |
| 623 | |
| 624 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpArithmeticRightShift, INT8); |
| 625 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpArithmeticRightShift, INT16); |
| 626 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpArithmeticRightShift, INT32); |
| 627 | |
Kevin Cheng | 3a47857 | 2021-01-22 17:21:02 -0800 | [diff] [blame] | 628 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseAnd, INT8); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 629 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseAnd, INT16); |
| 630 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseAnd, INT32); |
| 631 | |
Kevin Cheng | 3a47857 | 2021-01-22 17:21:02 -0800 | [diff] [blame] | 632 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseOr, INT8); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 633 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseOr, INT16); |
| 634 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseOr, INT32); |
| 635 | |
Kevin Cheng | 3a47857 | 2021-01-22 17:21:02 -0800 | [diff] [blame] | 636 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseXor, INT8); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 637 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseXor, INT16); |
| 638 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseXor, INT32); |
| 639 | |
Kevin Cheng | 14d7f7a | 2021-05-12 10:44:49 -0700 | [diff] [blame] | 640 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpDiv, INT32); |
| 641 | |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 642 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalAnd, BOOL); |
| 643 | |
| 644 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalLeftShift, INT8); |
| 645 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalLeftShift, INT16); |
| 646 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalLeftShift, INT32); |
| 647 | |
| 648 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalRightShift, INT8); |
| 649 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalRightShift, INT16); |
| 650 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalRightShift, INT32); |
| 651 | |
| 652 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalOr, BOOL); |
| 653 | |
| 654 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalXor, BOOL); |
| 655 | |
| 656 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMaximum, FLOAT); |
| 657 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMaximum, INT32); |
| 658 | |
| 659 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMinimum, FLOAT); |
| 660 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMinimum, INT32); |
| 661 | |
| 662 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, FLOAT, FLOAT); |
| 663 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, INT8, INT32); |
| 664 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, INT16, INT32); |
| 665 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, INT32, INT32); |
| 666 | |
| 667 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpPow, FLOAT); |
| 668 | |
| 669 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpSub, FLOAT); |
| 670 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpSub, INT32); |
| 671 | |
Kevin Cheng | 571f718 | 2021-05-24 17:20:01 -0700 | [diff] [blame] | 672 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpTable, INT8); |
| 673 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpTable, INT16); |
Eric Kunze | e5e2676 | 2020-10-13 16:11:07 -0700 | [diff] [blame] | 674 | |
| 675 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNode, FLOAT, BOOL); |
| 676 | DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNode, INT32, BOOL); |