telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1 | // |
Colm Donelan | b4ef163 | 2024-02-01 15:00:43 +0000 | [diff] [blame] | 2 | // Copyright © 2017-2024 Arm Ltd and Contributors. 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 | // |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 5 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 6 | #pragma once |
| 7 | |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 8 | #include <BFloat16.hpp> |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 9 | #include <Half.hpp> |
| 10 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 11 | #include <aclCommon/ArmComputeTensorHandle.hpp> |
Aron Virginas-Tar | c9cc804 | 2018-11-01 16:15:57 +0000 | [diff] [blame] | 12 | #include <aclCommon/ArmComputeTensorUtils.hpp> |
Colm Donelan | b4ef163 | 2024-02-01 15:00:43 +0000 | [diff] [blame] | 13 | #include <armnn/Exceptions.hpp> |
Jan Eilers | 3c9e045 | 2020-04-10 13:00:44 +0100 | [diff] [blame] | 14 | #include <armnn/utility/PolymorphicDowncast.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 15 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 16 | #include <arm_compute/runtime/MemoryGroup.h> |
| 17 | #include <arm_compute/runtime/IMemoryGroup.h> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 18 | #include <arm_compute/runtime/Tensor.h> |
| 19 | #include <arm_compute/runtime/SubTensor.h> |
| 20 | #include <arm_compute/core/TensorShape.h> |
| 21 | #include <arm_compute/core/Coordinates.h> |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 22 | #include "armnn/TypesUtils.hpp" |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 23 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 24 | namespace armnn |
| 25 | { |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 26 | class NeonTensorHandleDecorator; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 27 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 28 | class NeonTensorHandle : public IAclTensorHandle |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 29 | { |
| 30 | public: |
| 31 | NeonTensorHandle(const TensorInfo& tensorInfo) |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 32 | : m_ImportFlags(static_cast<MemorySourceFlags>(MemorySource::Malloc)), |
| 33 | m_Imported(false), |
Finn Williams | b1aad42 | 2021-10-28 19:07:32 +0100 | [diff] [blame] | 34 | m_IsImportEnabled(false), |
| 35 | m_TypeAlignment(GetDataTypeSize(tensorInfo.GetDataType())) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 36 | { |
| 37 | armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo); |
| 38 | } |
| 39 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 40 | NeonTensorHandle(const TensorInfo& tensorInfo, |
| 41 | DataLayout dataLayout, |
| 42 | MemorySourceFlags importFlags = static_cast<MemorySourceFlags>(MemorySource::Malloc)) |
| 43 | : m_ImportFlags(importFlags), |
| 44 | m_Imported(false), |
Finn Williams | b1aad42 | 2021-10-28 19:07:32 +0100 | [diff] [blame] | 45 | m_IsImportEnabled(false), |
| 46 | m_TypeAlignment(GetDataTypeSize(tensorInfo.GetDataType())) |
| 47 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 48 | |
Francis Murtagh | 351d13d | 2018-09-24 15:01:18 +0100 | [diff] [blame] | 49 | { |
| 50 | armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo, dataLayout); |
| 51 | } |
| 52 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 53 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 54 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 55 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 56 | virtual void Allocate() override |
| 57 | { |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 58 | // If we have enabled Importing, don't Allocate the tensor |
| 59 | if (!m_IsImportEnabled) |
| 60 | { |
| 61 | armnn::armcomputetensorutils::InitialiseArmComputeTensorEmpty(m_Tensor); |
| 62 | } |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 63 | }; |
| 64 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 65 | virtual void Manage() override |
| 66 | { |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 67 | // If we have enabled Importing, don't manage the tensor |
| 68 | if (!m_IsImportEnabled) |
| 69 | { |
Colm Donelan | b4ef163 | 2024-02-01 15:00:43 +0000 | [diff] [blame] | 70 | ARMNN_THROW_INVALIDARG_MSG_IF_FALSE(m_MemoryGroup, "arm_compute::MemoryGroup is null."); |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 71 | m_MemoryGroup->manage(&m_Tensor); |
| 72 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 73 | } |
| 74 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 75 | virtual ITensorHandle* GetParent() const override { return nullptr; } |
| 76 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 77 | virtual arm_compute::DataType GetDataType() const override |
| 78 | { |
| 79 | return m_Tensor.info()->data_type(); |
| 80 | } |
| 81 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 82 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>& memoryGroup) override |
| 83 | { |
Jan Eilers | 3c9e045 | 2020-04-10 13:00:44 +0100 | [diff] [blame] | 84 | m_MemoryGroup = PolymorphicPointerDowncast<arm_compute::MemoryGroup>(memoryGroup); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 85 | } |
| 86 | |
| 87 | virtual const void* Map(bool /* blocking = true */) const override |
| 88 | { |
| 89 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 90 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 91 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 92 | virtual void Unmap() const override {} |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 93 | |
| 94 | TensorShape GetStrides() const override |
| 95 | { |
| 96 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 97 | } |
| 98 | |
| 99 | TensorShape GetShape() const override |
| 100 | { |
| 101 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 102 | } |
| 103 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 104 | void SetImportFlags(MemorySourceFlags importFlags) |
| 105 | { |
| 106 | m_ImportFlags = importFlags; |
| 107 | } |
| 108 | |
| 109 | MemorySourceFlags GetImportFlags() const override |
| 110 | { |
| 111 | return m_ImportFlags; |
| 112 | } |
| 113 | |
| 114 | void SetImportEnabledFlag(bool importEnabledFlag) |
| 115 | { |
| 116 | m_IsImportEnabled = importEnabledFlag; |
| 117 | } |
| 118 | |
David Monahan | 0fa1050 | 2022-01-13 10:48:33 +0000 | [diff] [blame] | 119 | bool CanBeImported(void* memory, MemorySource source) override |
| 120 | { |
David Monahan | 3826ab6 | 2022-02-21 12:26:16 +0000 | [diff] [blame] | 121 | if (source != MemorySource::Malloc || reinterpret_cast<uintptr_t>(memory) % m_TypeAlignment) |
David Monahan | 0fa1050 | 2022-01-13 10:48:33 +0000 | [diff] [blame] | 122 | { |
| 123 | return false; |
| 124 | } |
| 125 | return true; |
| 126 | } |
| 127 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 128 | virtual bool Import(void* memory, MemorySource source) override |
| 129 | { |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 130 | if (m_ImportFlags& static_cast<MemorySourceFlags>(source)) |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 131 | { |
| 132 | if (source == MemorySource::Malloc && m_IsImportEnabled) |
| 133 | { |
David Monahan | 0fa1050 | 2022-01-13 10:48:33 +0000 | [diff] [blame] | 134 | if (!CanBeImported(memory, source)) |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 135 | { |
| 136 | throw MemoryImportException("NeonTensorHandle::Import Attempting to import unaligned memory"); |
| 137 | } |
| 138 | |
| 139 | // m_Tensor not yet Allocated |
| 140 | if (!m_Imported && !m_Tensor.buffer()) |
| 141 | { |
| 142 | arm_compute::Status status = m_Tensor.allocator()->import_memory(memory); |
| 143 | // Use the overloaded bool operator of Status to check if it worked, if not throw an exception |
| 144 | // with the Status error message |
| 145 | m_Imported = bool(status); |
| 146 | if (!m_Imported) |
| 147 | { |
| 148 | throw MemoryImportException(status.error_description()); |
| 149 | } |
| 150 | return m_Imported; |
| 151 | } |
| 152 | |
| 153 | // m_Tensor.buffer() initially allocated with Allocate(). |
| 154 | if (!m_Imported && m_Tensor.buffer()) |
| 155 | { |
| 156 | throw MemoryImportException( |
| 157 | "NeonTensorHandle::Import Attempting to import on an already allocated tensor"); |
| 158 | } |
| 159 | |
| 160 | // m_Tensor.buffer() previously imported. |
| 161 | if (m_Imported) |
| 162 | { |
| 163 | arm_compute::Status status = m_Tensor.allocator()->import_memory(memory); |
| 164 | // Use the overloaded bool operator of Status to check if it worked, if not throw an exception |
| 165 | // with the Status error message |
| 166 | m_Imported = bool(status); |
| 167 | if (!m_Imported) |
| 168 | { |
| 169 | throw MemoryImportException(status.error_description()); |
| 170 | } |
| 171 | return m_Imported; |
| 172 | } |
| 173 | } |
Narumol Prangnawarat | a2493a0 | 2020-08-19 14:39:07 +0100 | [diff] [blame] | 174 | else |
| 175 | { |
| 176 | throw MemoryImportException("NeonTensorHandle::Import is disabled"); |
| 177 | } |
| 178 | } |
| 179 | else |
| 180 | { |
| 181 | throw MemoryImportException("NeonTensorHandle::Incorrect import flag"); |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 182 | } |
| 183 | return false; |
| 184 | } |
| 185 | |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 186 | virtual std::shared_ptr<ITensorHandle> DecorateTensorHandle(const TensorInfo& tensorInfo) override; |
| 187 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 188 | private: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 189 | // Only used for testing |
| 190 | void CopyOutTo(void* memory) const override |
| 191 | { |
| 192 | switch (this->GetDataType()) |
| 193 | { |
| 194 | case arm_compute::DataType::F32: |
| 195 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 196 | static_cast<float*>(memory)); |
| 197 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 198 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 199 | case arm_compute::DataType::QASYMM8: |
| 200 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 201 | static_cast<uint8_t*>(memory)); |
| 202 | break; |
Sadik Armagan | 48f011e | 2021-04-21 10:50:34 +0100 | [diff] [blame] | 203 | case arm_compute::DataType::QSYMM8: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 204 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 205 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 206 | static_cast<int8_t*>(memory)); |
| 207 | break; |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 208 | case arm_compute::DataType::BFLOAT16: |
| 209 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 210 | static_cast<armnn::BFloat16*>(memory)); |
| 211 | break; |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 212 | case arm_compute::DataType::F16: |
| 213 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 214 | static_cast<armnn::Half*>(memory)); |
| 215 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 216 | case arm_compute::DataType::S16: |
| 217 | case arm_compute::DataType::QSYMM16: |
| 218 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 219 | static_cast<int16_t*>(memory)); |
| 220 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 221 | case arm_compute::DataType::S32: |
| 222 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 223 | static_cast<int32_t*>(memory)); |
| 224 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 225 | default: |
| 226 | { |
| 227 | throw armnn::UnimplementedException(); |
| 228 | } |
| 229 | } |
| 230 | } |
| 231 | |
| 232 | // Only used for testing |
| 233 | void CopyInFrom(const void* memory) override |
| 234 | { |
| 235 | switch (this->GetDataType()) |
| 236 | { |
| 237 | case arm_compute::DataType::F32: |
| 238 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 239 | this->GetTensor()); |
| 240 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 241 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 242 | case arm_compute::DataType::QASYMM8: |
| 243 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const uint8_t*>(memory), |
| 244 | this->GetTensor()); |
| 245 | break; |
Sadik Armagan | 48f011e | 2021-04-21 10:50:34 +0100 | [diff] [blame] | 246 | case arm_compute::DataType::QSYMM8: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 247 | case arm_compute::DataType::QASYMM8_SIGNED: |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 248 | case arm_compute::DataType::QSYMM8_PER_CHANNEL: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 249 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int8_t*>(memory), |
| 250 | this->GetTensor()); |
| 251 | break; |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 252 | case arm_compute::DataType::BFLOAT16: |
| 253 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const armnn::BFloat16*>(memory), |
| 254 | this->GetTensor()); |
| 255 | break; |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 256 | case arm_compute::DataType::F16: |
| 257 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const armnn::Half*>(memory), |
| 258 | this->GetTensor()); |
| 259 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 260 | case arm_compute::DataType::S16: |
| 261 | case arm_compute::DataType::QSYMM16: |
| 262 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int16_t*>(memory), |
| 263 | this->GetTensor()); |
| 264 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 265 | case arm_compute::DataType::S32: |
| 266 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int32_t*>(memory), |
| 267 | this->GetTensor()); |
| 268 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 269 | default: |
| 270 | { |
| 271 | throw armnn::UnimplementedException(); |
| 272 | } |
| 273 | } |
| 274 | } |
| 275 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 276 | arm_compute::Tensor m_Tensor; |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 277 | std::shared_ptr<arm_compute::MemoryGroup> m_MemoryGroup; |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 278 | MemorySourceFlags m_ImportFlags; |
| 279 | bool m_Imported; |
| 280 | bool m_IsImportEnabled; |
Finn Williams | b1aad42 | 2021-10-28 19:07:32 +0100 | [diff] [blame] | 281 | const uintptr_t m_TypeAlignment; |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 282 | std::vector<std::shared_ptr<NeonTensorHandleDecorator>> m_Decorated; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 283 | }; |
| 284 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 285 | class NeonSubTensorHandle : public IAclTensorHandle |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 286 | { |
| 287 | public: |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 288 | NeonSubTensorHandle(IAclTensorHandle* parent, |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 289 | const arm_compute::TensorShape& shape, |
| 290 | const arm_compute::Coordinates& coords) |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 291 | : m_Tensor(&parent->GetTensor(), shape, coords, true) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 292 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 293 | parentHandle = parent; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 294 | } |
| 295 | |
| 296 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 297 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 298 | |
| 299 | virtual void Allocate() override {} |
| 300 | virtual void Manage() override {} |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 301 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 302 | virtual ITensorHandle* GetParent() const override { return parentHandle; } |
| 303 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 304 | virtual arm_compute::DataType GetDataType() const override |
| 305 | { |
| 306 | return m_Tensor.info()->data_type(); |
| 307 | } |
| 308 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 309 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>&) override {} |
| 310 | |
| 311 | virtual const void* Map(bool /* blocking = true */) const override |
| 312 | { |
| 313 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 314 | } |
| 315 | virtual void Unmap() const override {} |
| 316 | |
| 317 | TensorShape GetStrides() const override |
| 318 | { |
| 319 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 320 | } |
| 321 | |
| 322 | TensorShape GetShape() const override |
| 323 | { |
| 324 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 325 | } |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 326 | |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 327 | virtual std::shared_ptr<ITensorHandle> DecorateTensorHandle(const TensorInfo&) override |
| 328 | { |
| 329 | return nullptr; |
| 330 | }; |
| 331 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 332 | private: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 333 | // Only used for testing |
| 334 | void CopyOutTo(void* memory) const override |
| 335 | { |
| 336 | switch (this->GetDataType()) |
| 337 | { |
| 338 | case arm_compute::DataType::F32: |
| 339 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 340 | static_cast<float*>(memory)); |
| 341 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 342 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 343 | case arm_compute::DataType::QASYMM8: |
| 344 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 345 | static_cast<uint8_t*>(memory)); |
| 346 | break; |
Sadik Armagan | 48f011e | 2021-04-21 10:50:34 +0100 | [diff] [blame] | 347 | case arm_compute::DataType::QSYMM8: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 348 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 349 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 350 | static_cast<int8_t*>(memory)); |
| 351 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 352 | case arm_compute::DataType::S16: |
| 353 | case arm_compute::DataType::QSYMM16: |
| 354 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 355 | static_cast<int16_t*>(memory)); |
| 356 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 357 | case arm_compute::DataType::S32: |
| 358 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 359 | static_cast<int32_t*>(memory)); |
| 360 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 361 | default: |
| 362 | { |
| 363 | throw armnn::UnimplementedException(); |
| 364 | } |
| 365 | } |
| 366 | } |
| 367 | |
| 368 | // Only used for testing |
| 369 | void CopyInFrom(const void* memory) override |
| 370 | { |
| 371 | switch (this->GetDataType()) |
| 372 | { |
| 373 | case arm_compute::DataType::F32: |
| 374 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 375 | this->GetTensor()); |
| 376 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 377 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 378 | case arm_compute::DataType::QASYMM8: |
| 379 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const uint8_t*>(memory), |
| 380 | this->GetTensor()); |
| 381 | break; |
Sadik Armagan | 48f011e | 2021-04-21 10:50:34 +0100 | [diff] [blame] | 382 | case arm_compute::DataType::QSYMM8: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 383 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 384 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int8_t*>(memory), |
| 385 | this->GetTensor()); |
| 386 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 387 | case arm_compute::DataType::S16: |
| 388 | case arm_compute::DataType::QSYMM16: |
| 389 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int16_t*>(memory), |
| 390 | this->GetTensor()); |
| 391 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 392 | case arm_compute::DataType::S32: |
| 393 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int32_t*>(memory), |
| 394 | this->GetTensor()); |
| 395 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 396 | default: |
| 397 | { |
| 398 | throw armnn::UnimplementedException(); |
| 399 | } |
| 400 | } |
| 401 | } |
| 402 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 403 | arm_compute::SubTensor m_Tensor; |
| 404 | ITensorHandle* parentHandle = nullptr; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 405 | }; |
| 406 | |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 407 | /// NeonTensorDecorator wraps an existing Neon tensor allowing us to override the TensorInfo for it |
| 408 | class NeonTensorDecorator : public arm_compute::ITensor |
| 409 | { |
| 410 | public: |
| 411 | NeonTensorDecorator(); |
| 412 | |
| 413 | NeonTensorDecorator(arm_compute::ITensor* original, const TensorInfo& info); |
| 414 | |
| 415 | ~NeonTensorDecorator() = default; |
| 416 | |
| 417 | NeonTensorDecorator(const NeonTensorDecorator&) = delete; |
| 418 | |
| 419 | NeonTensorDecorator& operator=(const NeonTensorDecorator&) = delete; |
| 420 | |
| 421 | NeonTensorDecorator(NeonTensorDecorator&&) = default; |
| 422 | |
| 423 | NeonTensorDecorator& operator=(NeonTensorDecorator&&) = default; |
| 424 | |
| 425 | // Inherited methods overridden: |
| 426 | arm_compute::ITensorInfo* info() const override; |
| 427 | |
| 428 | arm_compute::ITensorInfo* info() override; |
| 429 | |
| 430 | uint8_t* buffer() const override; |
| 431 | |
| 432 | private: |
| 433 | arm_compute::ITensor* m_Original; |
| 434 | mutable arm_compute::TensorInfo m_TensorInfo; |
| 435 | }; |
| 436 | |
| 437 | class NeonTensorHandleDecorator : public IAclTensorHandle |
| 438 | { |
| 439 | public: |
| 440 | NeonTensorHandleDecorator(IAclTensorHandle* parent, const TensorInfo& info) |
| 441 | : m_Tensor(&parent->GetTensor(), info) |
| 442 | { |
| 443 | parentHandle = parent; |
| 444 | } |
| 445 | |
| 446 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 447 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
| 448 | |
| 449 | virtual void Allocate() override {} |
| 450 | virtual void Manage() override {} |
| 451 | |
| 452 | virtual ITensorHandle* GetParent() const override { return nullptr; } |
| 453 | |
| 454 | virtual arm_compute::DataType GetDataType() const override |
| 455 | { |
| 456 | return m_Tensor.info()->data_type(); |
| 457 | } |
| 458 | |
| 459 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>&) override {} |
| 460 | |
| 461 | virtual const void* Map(bool /* blocking = true */) const override |
| 462 | { |
| 463 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 464 | } |
| 465 | virtual void Unmap() const override {} |
| 466 | |
| 467 | TensorShape GetStrides() const override |
| 468 | { |
| 469 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 470 | } |
| 471 | |
| 472 | TensorShape GetShape() const override |
| 473 | { |
| 474 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 475 | } |
| 476 | |
| 477 | virtual std::shared_ptr<ITensorHandle> DecorateTensorHandle(const TensorInfo&) override |
| 478 | { |
| 479 | return nullptr; |
| 480 | }; |
| 481 | |
| 482 | private: |
| 483 | // Only used for testing |
| 484 | void CopyOutTo(void* memory) const override |
| 485 | { |
| 486 | switch (this->GetDataType()) |
| 487 | { |
| 488 | case arm_compute::DataType::F32: |
| 489 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 490 | static_cast<float*>(memory)); |
| 491 | break; |
| 492 | case arm_compute::DataType::U8: |
| 493 | case arm_compute::DataType::QASYMM8: |
| 494 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 495 | static_cast<uint8_t*>(memory)); |
| 496 | break; |
| 497 | case arm_compute::DataType::QSYMM8: |
| 498 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 499 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 500 | static_cast<int8_t*>(memory)); |
| 501 | break; |
| 502 | case arm_compute::DataType::S16: |
| 503 | case arm_compute::DataType::QSYMM16: |
| 504 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 505 | static_cast<int16_t*>(memory)); |
| 506 | break; |
| 507 | case arm_compute::DataType::S32: |
| 508 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 509 | static_cast<int32_t*>(memory)); |
| 510 | break; |
| 511 | default: |
| 512 | { |
| 513 | throw armnn::UnimplementedException(); |
| 514 | } |
| 515 | } |
| 516 | } |
| 517 | |
| 518 | // Only used for testing |
| 519 | void CopyInFrom(const void* memory) override |
| 520 | { |
| 521 | switch (this->GetDataType()) |
| 522 | { |
| 523 | case arm_compute::DataType::F32: |
| 524 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 525 | this->GetTensor()); |
| 526 | break; |
| 527 | case arm_compute::DataType::U8: |
| 528 | case arm_compute::DataType::QASYMM8: |
| 529 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const uint8_t*>(memory), |
| 530 | this->GetTensor()); |
| 531 | break; |
| 532 | case arm_compute::DataType::QSYMM8: |
| 533 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 534 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int8_t*>(memory), |
| 535 | this->GetTensor()); |
| 536 | break; |
| 537 | case arm_compute::DataType::S16: |
| 538 | case arm_compute::DataType::QSYMM16: |
| 539 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int16_t*>(memory), |
| 540 | this->GetTensor()); |
| 541 | break; |
| 542 | case arm_compute::DataType::S32: |
| 543 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int32_t*>(memory), |
| 544 | this->GetTensor()); |
| 545 | break; |
| 546 | default: |
| 547 | { |
| 548 | throw armnn::UnimplementedException(); |
| 549 | } |
| 550 | } |
| 551 | } |
| 552 | |
| 553 | NeonTensorDecorator m_Tensor; |
| 554 | ITensorHandle* parentHandle = nullptr; |
| 555 | }; |
| 556 | |
| 557 | |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 558 | } // namespace armnn |