telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
David Beck | ecb56cd | 2018-09-05 12:52:57 +0100 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 4 | // |
| 5 | #pragma once |
| 6 | |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 7 | #include <BFloat16.hpp> |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 8 | #include <Half.hpp> |
| 9 | |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame^] | 10 | #include <armnn/utility/Assert.hpp> |
| 11 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 12 | #include <aclCommon/ArmComputeTensorHandle.hpp> |
Aron Virginas-Tar | c9cc804 | 2018-11-01 16:15:57 +0000 | [diff] [blame] | 13 | #include <aclCommon/ArmComputeTensorUtils.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 14 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 15 | #include <arm_compute/runtime/MemoryGroup.h> |
| 16 | #include <arm_compute/runtime/IMemoryGroup.h> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 17 | #include <arm_compute/runtime/Tensor.h> |
| 18 | #include <arm_compute/runtime/SubTensor.h> |
| 19 | #include <arm_compute/core/TensorShape.h> |
| 20 | #include <arm_compute/core/Coordinates.h> |
| 21 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 22 | #include <boost/polymorphic_pointer_cast.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 23 | |
| 24 | namespace armnn |
| 25 | { |
| 26 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 27 | class NeonTensorHandle : public IAclTensorHandle |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 28 | { |
| 29 | public: |
| 30 | NeonTensorHandle(const TensorInfo& tensorInfo) |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 31 | : m_ImportFlags(static_cast<MemorySourceFlags>(MemorySource::Malloc)), |
| 32 | m_Imported(false), |
| 33 | m_IsImportEnabled(false) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 34 | { |
| 35 | armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo); |
| 36 | } |
| 37 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 38 | NeonTensorHandle(const TensorInfo& tensorInfo, |
| 39 | DataLayout dataLayout, |
| 40 | MemorySourceFlags importFlags = static_cast<MemorySourceFlags>(MemorySource::Malloc)) |
| 41 | : m_ImportFlags(importFlags), |
| 42 | m_Imported(false), |
| 43 | m_IsImportEnabled(false) |
| 44 | |
Francis Murtagh | 351d13d | 2018-09-24 15:01:18 +0100 | [diff] [blame] | 45 | { |
| 46 | armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo, dataLayout); |
| 47 | } |
| 48 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 49 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 50 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 51 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 52 | virtual void Allocate() override |
| 53 | { |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 54 | // If we have enabled Importing, don't Allocate the tensor |
| 55 | if (!m_IsImportEnabled) |
| 56 | { |
| 57 | armnn::armcomputetensorutils::InitialiseArmComputeTensorEmpty(m_Tensor); |
| 58 | } |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 59 | }; |
| 60 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 61 | virtual void Manage() override |
| 62 | { |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 63 | // If we have enabled Importing, don't manage the tensor |
| 64 | if (!m_IsImportEnabled) |
| 65 | { |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame^] | 66 | ARMNN_ASSERT(m_MemoryGroup != nullptr); |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 67 | m_MemoryGroup->manage(&m_Tensor); |
| 68 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 69 | } |
| 70 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 71 | virtual ITensorHandle* GetParent() const override { return nullptr; } |
| 72 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 73 | virtual arm_compute::DataType GetDataType() const override |
| 74 | { |
| 75 | return m_Tensor.info()->data_type(); |
| 76 | } |
| 77 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 78 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>& memoryGroup) override |
| 79 | { |
| 80 | m_MemoryGroup = boost::polymorphic_pointer_downcast<arm_compute::MemoryGroup>(memoryGroup); |
| 81 | } |
| 82 | |
| 83 | virtual const void* Map(bool /* blocking = true */) const override |
| 84 | { |
| 85 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 86 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 87 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 88 | virtual void Unmap() const override {} |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 89 | |
| 90 | TensorShape GetStrides() const override |
| 91 | { |
| 92 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 93 | } |
| 94 | |
| 95 | TensorShape GetShape() const override |
| 96 | { |
| 97 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 98 | } |
| 99 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 100 | void SetImportFlags(MemorySourceFlags importFlags) |
| 101 | { |
| 102 | m_ImportFlags = importFlags; |
| 103 | } |
| 104 | |
| 105 | MemorySourceFlags GetImportFlags() const override |
| 106 | { |
| 107 | return m_ImportFlags; |
| 108 | } |
| 109 | |
| 110 | void SetImportEnabledFlag(bool importEnabledFlag) |
| 111 | { |
| 112 | m_IsImportEnabled = importEnabledFlag; |
| 113 | } |
| 114 | |
| 115 | virtual bool Import(void* memory, MemorySource source) override |
| 116 | { |
| 117 | if (m_ImportFlags & static_cast<MemorySourceFlags>(source)) |
| 118 | { |
| 119 | if (source == MemorySource::Malloc && m_IsImportEnabled) |
| 120 | { |
| 121 | // Checks the 16 byte memory alignment |
| 122 | constexpr uintptr_t alignment = sizeof(size_t); |
| 123 | if (reinterpret_cast<uintptr_t>(memory) % alignment) |
| 124 | { |
| 125 | throw MemoryImportException("NeonTensorHandle::Import Attempting to import unaligned memory"); |
| 126 | } |
| 127 | |
| 128 | // m_Tensor not yet Allocated |
| 129 | if (!m_Imported && !m_Tensor.buffer()) |
| 130 | { |
| 131 | arm_compute::Status status = m_Tensor.allocator()->import_memory(memory); |
| 132 | // Use the overloaded bool operator of Status to check if it worked, if not throw an exception |
| 133 | // with the Status error message |
| 134 | m_Imported = bool(status); |
| 135 | if (!m_Imported) |
| 136 | { |
| 137 | throw MemoryImportException(status.error_description()); |
| 138 | } |
| 139 | return m_Imported; |
| 140 | } |
| 141 | |
| 142 | // m_Tensor.buffer() initially allocated with Allocate(). |
| 143 | if (!m_Imported && m_Tensor.buffer()) |
| 144 | { |
| 145 | throw MemoryImportException( |
| 146 | "NeonTensorHandle::Import Attempting to import on an already allocated tensor"); |
| 147 | } |
| 148 | |
| 149 | // m_Tensor.buffer() previously imported. |
| 150 | if (m_Imported) |
| 151 | { |
| 152 | arm_compute::Status status = m_Tensor.allocator()->import_memory(memory); |
| 153 | // Use the overloaded bool operator of Status to check if it worked, if not throw an exception |
| 154 | // with the Status error message |
| 155 | m_Imported = bool(status); |
| 156 | if (!m_Imported) |
| 157 | { |
| 158 | throw MemoryImportException(status.error_description()); |
| 159 | } |
| 160 | return m_Imported; |
| 161 | } |
| 162 | } |
| 163 | } |
| 164 | return false; |
| 165 | } |
| 166 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 167 | private: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 168 | // Only used for testing |
| 169 | void CopyOutTo(void* memory) const override |
| 170 | { |
| 171 | switch (this->GetDataType()) |
| 172 | { |
| 173 | case arm_compute::DataType::F32: |
| 174 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 175 | static_cast<float*>(memory)); |
| 176 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 177 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 178 | case arm_compute::DataType::QASYMM8: |
| 179 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 180 | static_cast<uint8_t*>(memory)); |
| 181 | break; |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 182 | case arm_compute::DataType::BFLOAT16: |
| 183 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 184 | static_cast<armnn::BFloat16*>(memory)); |
| 185 | break; |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 186 | case arm_compute::DataType::F16: |
| 187 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 188 | static_cast<armnn::Half*>(memory)); |
| 189 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 190 | case arm_compute::DataType::S16: |
| 191 | case arm_compute::DataType::QSYMM16: |
| 192 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 193 | static_cast<int16_t*>(memory)); |
| 194 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 195 | case arm_compute::DataType::S32: |
| 196 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 197 | static_cast<int32_t*>(memory)); |
| 198 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 199 | default: |
| 200 | { |
| 201 | throw armnn::UnimplementedException(); |
| 202 | } |
| 203 | } |
| 204 | } |
| 205 | |
| 206 | // Only used for testing |
| 207 | void CopyInFrom(const void* memory) override |
| 208 | { |
| 209 | switch (this->GetDataType()) |
| 210 | { |
| 211 | case arm_compute::DataType::F32: |
| 212 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 213 | this->GetTensor()); |
| 214 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 215 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 216 | case arm_compute::DataType::QASYMM8: |
| 217 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const uint8_t*>(memory), |
| 218 | this->GetTensor()); |
| 219 | break; |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 220 | case arm_compute::DataType::BFLOAT16: |
| 221 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const armnn::BFloat16*>(memory), |
| 222 | this->GetTensor()); |
| 223 | break; |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 224 | case arm_compute::DataType::F16: |
| 225 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const armnn::Half*>(memory), |
| 226 | this->GetTensor()); |
| 227 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 228 | case arm_compute::DataType::S16: |
| 229 | case arm_compute::DataType::QSYMM16: |
| 230 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int16_t*>(memory), |
| 231 | this->GetTensor()); |
| 232 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 233 | case arm_compute::DataType::S32: |
| 234 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int32_t*>(memory), |
| 235 | this->GetTensor()); |
| 236 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 237 | default: |
| 238 | { |
| 239 | throw armnn::UnimplementedException(); |
| 240 | } |
| 241 | } |
| 242 | } |
| 243 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 244 | arm_compute::Tensor m_Tensor; |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 245 | std::shared_ptr<arm_compute::MemoryGroup> m_MemoryGroup; |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 246 | MemorySourceFlags m_ImportFlags; |
| 247 | bool m_Imported; |
| 248 | bool m_IsImportEnabled; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 249 | }; |
| 250 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 251 | class NeonSubTensorHandle : public IAclTensorHandle |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 252 | { |
| 253 | public: |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 254 | NeonSubTensorHandle(IAclTensorHandle* parent, |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 255 | const arm_compute::TensorShape& shape, |
| 256 | const arm_compute::Coordinates& coords) |
| 257 | : m_Tensor(&parent->GetTensor(), shape, coords) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 258 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 259 | parentHandle = parent; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 260 | } |
| 261 | |
| 262 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 263 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 264 | |
| 265 | virtual void Allocate() override {} |
| 266 | virtual void Manage() override {} |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 267 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 268 | virtual ITensorHandle* GetParent() const override { return parentHandle; } |
| 269 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 270 | virtual arm_compute::DataType GetDataType() const override |
| 271 | { |
| 272 | return m_Tensor.info()->data_type(); |
| 273 | } |
| 274 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 275 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>&) override {} |
| 276 | |
| 277 | virtual const void* Map(bool /* blocking = true */) const override |
| 278 | { |
| 279 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 280 | } |
| 281 | virtual void Unmap() const override {} |
| 282 | |
| 283 | TensorShape GetStrides() const override |
| 284 | { |
| 285 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 286 | } |
| 287 | |
| 288 | TensorShape GetShape() const override |
| 289 | { |
| 290 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 291 | } |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 292 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 293 | private: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 294 | // Only used for testing |
| 295 | void CopyOutTo(void* memory) const override |
| 296 | { |
| 297 | switch (this->GetDataType()) |
| 298 | { |
| 299 | case arm_compute::DataType::F32: |
| 300 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 301 | static_cast<float*>(memory)); |
| 302 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 303 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 304 | case arm_compute::DataType::QASYMM8: |
| 305 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 306 | static_cast<uint8_t*>(memory)); |
| 307 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 308 | case arm_compute::DataType::S16: |
| 309 | case arm_compute::DataType::QSYMM16: |
| 310 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 311 | static_cast<int16_t*>(memory)); |
| 312 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 313 | case arm_compute::DataType::S32: |
| 314 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 315 | static_cast<int32_t*>(memory)); |
| 316 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 317 | default: |
| 318 | { |
| 319 | throw armnn::UnimplementedException(); |
| 320 | } |
| 321 | } |
| 322 | } |
| 323 | |
| 324 | // Only used for testing |
| 325 | void CopyInFrom(const void* memory) override |
| 326 | { |
| 327 | switch (this->GetDataType()) |
| 328 | { |
| 329 | case arm_compute::DataType::F32: |
| 330 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 331 | this->GetTensor()); |
| 332 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 333 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 334 | case arm_compute::DataType::QASYMM8: |
| 335 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const uint8_t*>(memory), |
| 336 | this->GetTensor()); |
| 337 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 338 | case arm_compute::DataType::S16: |
| 339 | case arm_compute::DataType::QSYMM16: |
| 340 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int16_t*>(memory), |
| 341 | this->GetTensor()); |
| 342 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 343 | case arm_compute::DataType::S32: |
| 344 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int32_t*>(memory), |
| 345 | this->GetTensor()); |
| 346 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 347 | default: |
| 348 | { |
| 349 | throw armnn::UnimplementedException(); |
| 350 | } |
| 351 | } |
| 352 | } |
| 353 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 354 | arm_compute::SubTensor m_Tensor; |
| 355 | ITensorHandle* parentHandle = nullptr; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 356 | }; |
| 357 | |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 358 | } // namespace armnn |