telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1 | // |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 2 | // Copyright © 2017-2023 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 | |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 11 | #include <armnn/utility/Assert.hpp> |
| 12 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 13 | #include <aclCommon/ArmComputeTensorHandle.hpp> |
Aron Virginas-Tar | c9cc804 | 2018-11-01 16:15:57 +0000 | [diff] [blame] | 14 | #include <aclCommon/ArmComputeTensorUtils.hpp> |
Jan Eilers | 3c9e045 | 2020-04-10 13:00:44 +0100 | [diff] [blame] | 15 | #include <armnn/utility/PolymorphicDowncast.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 16 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 17 | #include <arm_compute/runtime/MemoryGroup.h> |
| 18 | #include <arm_compute/runtime/IMemoryGroup.h> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 19 | #include <arm_compute/runtime/Tensor.h> |
| 20 | #include <arm_compute/runtime/SubTensor.h> |
| 21 | #include <arm_compute/core/TensorShape.h> |
| 22 | #include <arm_compute/core/Coordinates.h> |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 23 | #include "armnn/TypesUtils.hpp" |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 24 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 25 | namespace armnn |
| 26 | { |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 27 | class NeonTensorHandleDecorator; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 28 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 29 | class NeonTensorHandle : public IAclTensorHandle |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 30 | { |
| 31 | public: |
| 32 | NeonTensorHandle(const TensorInfo& tensorInfo) |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 33 | : m_ImportFlags(static_cast<MemorySourceFlags>(MemorySource::Malloc)), |
| 34 | m_Imported(false), |
Finn Williams | b1aad42 | 2021-10-28 19:07:32 +0100 | [diff] [blame] | 35 | m_IsImportEnabled(false), |
| 36 | m_TypeAlignment(GetDataTypeSize(tensorInfo.GetDataType())) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 37 | { |
| 38 | armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo); |
| 39 | } |
| 40 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 41 | NeonTensorHandle(const TensorInfo& tensorInfo, |
| 42 | DataLayout dataLayout, |
| 43 | MemorySourceFlags importFlags = static_cast<MemorySourceFlags>(MemorySource::Malloc)) |
| 44 | : m_ImportFlags(importFlags), |
| 45 | m_Imported(false), |
Finn Williams | b1aad42 | 2021-10-28 19:07:32 +0100 | [diff] [blame] | 46 | m_IsImportEnabled(false), |
| 47 | m_TypeAlignment(GetDataTypeSize(tensorInfo.GetDataType())) |
| 48 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 49 | |
Francis Murtagh | 351d13d | 2018-09-24 15:01:18 +0100 | [diff] [blame] | 50 | { |
| 51 | armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo, dataLayout); |
| 52 | } |
| 53 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 54 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 55 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 56 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 57 | virtual void Allocate() override |
| 58 | { |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 59 | // If we have enabled Importing, don't Allocate the tensor |
| 60 | if (!m_IsImportEnabled) |
| 61 | { |
| 62 | armnn::armcomputetensorutils::InitialiseArmComputeTensorEmpty(m_Tensor); |
| 63 | } |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 64 | }; |
| 65 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 66 | virtual void Manage() override |
| 67 | { |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 68 | // If we have enabled Importing, don't manage the tensor |
| 69 | if (!m_IsImportEnabled) |
| 70 | { |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 71 | ARMNN_ASSERT(m_MemoryGroup != nullptr); |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 72 | m_MemoryGroup->manage(&m_Tensor); |
| 73 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 74 | } |
| 75 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 76 | virtual ITensorHandle* GetParent() const override { return nullptr; } |
| 77 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 78 | virtual arm_compute::DataType GetDataType() const override |
| 79 | { |
| 80 | return m_Tensor.info()->data_type(); |
| 81 | } |
| 82 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 83 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>& memoryGroup) override |
| 84 | { |
Jan Eilers | 3c9e045 | 2020-04-10 13:00:44 +0100 | [diff] [blame] | 85 | m_MemoryGroup = PolymorphicPointerDowncast<arm_compute::MemoryGroup>(memoryGroup); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 86 | } |
| 87 | |
| 88 | virtual const void* Map(bool /* blocking = true */) const override |
| 89 | { |
| 90 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 91 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 92 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 93 | virtual void Unmap() const override {} |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 94 | |
| 95 | TensorShape GetStrides() const override |
| 96 | { |
| 97 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 98 | } |
| 99 | |
| 100 | TensorShape GetShape() const override |
| 101 | { |
| 102 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 103 | } |
| 104 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 105 | void SetImportFlags(MemorySourceFlags importFlags) |
| 106 | { |
| 107 | m_ImportFlags = importFlags; |
| 108 | } |
| 109 | |
| 110 | MemorySourceFlags GetImportFlags() const override |
| 111 | { |
| 112 | return m_ImportFlags; |
| 113 | } |
| 114 | |
| 115 | void SetImportEnabledFlag(bool importEnabledFlag) |
| 116 | { |
| 117 | m_IsImportEnabled = importEnabledFlag; |
| 118 | } |
| 119 | |
David Monahan | 0fa1050 | 2022-01-13 10:48:33 +0000 | [diff] [blame] | 120 | bool CanBeImported(void* memory, MemorySource source) override |
| 121 | { |
David Monahan | 3826ab6 | 2022-02-21 12:26:16 +0000 | [diff] [blame] | 122 | if (source != MemorySource::Malloc || reinterpret_cast<uintptr_t>(memory) % m_TypeAlignment) |
David Monahan | 0fa1050 | 2022-01-13 10:48:33 +0000 | [diff] [blame] | 123 | { |
| 124 | return false; |
| 125 | } |
| 126 | return true; |
| 127 | } |
| 128 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 129 | virtual bool Import(void* memory, MemorySource source) override |
| 130 | { |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 131 | if (m_ImportFlags& static_cast<MemorySourceFlags>(source)) |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 132 | { |
| 133 | if (source == MemorySource::Malloc && m_IsImportEnabled) |
| 134 | { |
David Monahan | 0fa1050 | 2022-01-13 10:48:33 +0000 | [diff] [blame] | 135 | if (!CanBeImported(memory, source)) |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 136 | { |
| 137 | throw MemoryImportException("NeonTensorHandle::Import Attempting to import unaligned memory"); |
| 138 | } |
| 139 | |
| 140 | // m_Tensor not yet Allocated |
| 141 | if (!m_Imported && !m_Tensor.buffer()) |
| 142 | { |
| 143 | arm_compute::Status status = m_Tensor.allocator()->import_memory(memory); |
| 144 | // Use the overloaded bool operator of Status to check if it worked, if not throw an exception |
| 145 | // with the Status error message |
| 146 | m_Imported = bool(status); |
| 147 | if (!m_Imported) |
| 148 | { |
| 149 | throw MemoryImportException(status.error_description()); |
| 150 | } |
| 151 | return m_Imported; |
| 152 | } |
| 153 | |
| 154 | // m_Tensor.buffer() initially allocated with Allocate(). |
| 155 | if (!m_Imported && m_Tensor.buffer()) |
| 156 | { |
| 157 | throw MemoryImportException( |
| 158 | "NeonTensorHandle::Import Attempting to import on an already allocated tensor"); |
| 159 | } |
| 160 | |
| 161 | // m_Tensor.buffer() previously imported. |
| 162 | if (m_Imported) |
| 163 | { |
| 164 | arm_compute::Status status = m_Tensor.allocator()->import_memory(memory); |
| 165 | // Use the overloaded bool operator of Status to check if it worked, if not throw an exception |
| 166 | // with the Status error message |
| 167 | m_Imported = bool(status); |
| 168 | if (!m_Imported) |
| 169 | { |
| 170 | throw MemoryImportException(status.error_description()); |
| 171 | } |
| 172 | return m_Imported; |
| 173 | } |
| 174 | } |
Narumol Prangnawarat | a2493a0 | 2020-08-19 14:39:07 +0100 | [diff] [blame] | 175 | else |
| 176 | { |
| 177 | throw MemoryImportException("NeonTensorHandle::Import is disabled"); |
| 178 | } |
| 179 | } |
| 180 | else |
| 181 | { |
| 182 | throw MemoryImportException("NeonTensorHandle::Incorrect import flag"); |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 183 | } |
| 184 | return false; |
| 185 | } |
| 186 | |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 187 | virtual std::shared_ptr<ITensorHandle> DecorateTensorHandle(const TensorInfo& tensorInfo) override; |
| 188 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 189 | private: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 190 | // Only used for testing |
| 191 | void CopyOutTo(void* memory) const override |
| 192 | { |
| 193 | switch (this->GetDataType()) |
| 194 | { |
| 195 | case arm_compute::DataType::F32: |
| 196 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 197 | static_cast<float*>(memory)); |
| 198 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 199 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 200 | case arm_compute::DataType::QASYMM8: |
| 201 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 202 | static_cast<uint8_t*>(memory)); |
| 203 | break; |
Sadik Armagan | 48f011e | 2021-04-21 10:50:34 +0100 | [diff] [blame] | 204 | case arm_compute::DataType::QSYMM8: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 205 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 206 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 207 | static_cast<int8_t*>(memory)); |
| 208 | break; |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 209 | case arm_compute::DataType::BFLOAT16: |
| 210 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 211 | static_cast<armnn::BFloat16*>(memory)); |
| 212 | break; |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 213 | case arm_compute::DataType::F16: |
| 214 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 215 | static_cast<armnn::Half*>(memory)); |
| 216 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 217 | case arm_compute::DataType::S16: |
| 218 | case arm_compute::DataType::QSYMM16: |
| 219 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 220 | static_cast<int16_t*>(memory)); |
| 221 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 222 | case arm_compute::DataType::S32: |
| 223 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 224 | static_cast<int32_t*>(memory)); |
| 225 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 226 | default: |
| 227 | { |
| 228 | throw armnn::UnimplementedException(); |
| 229 | } |
| 230 | } |
| 231 | } |
| 232 | |
| 233 | // Only used for testing |
| 234 | void CopyInFrom(const void* memory) override |
| 235 | { |
| 236 | switch (this->GetDataType()) |
| 237 | { |
| 238 | case arm_compute::DataType::F32: |
| 239 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 240 | this->GetTensor()); |
| 241 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 242 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 243 | case arm_compute::DataType::QASYMM8: |
| 244 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const uint8_t*>(memory), |
| 245 | this->GetTensor()); |
| 246 | break; |
Sadik Armagan | 48f011e | 2021-04-21 10:50:34 +0100 | [diff] [blame] | 247 | case arm_compute::DataType::QSYMM8: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 248 | case arm_compute::DataType::QASYMM8_SIGNED: |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 249 | case arm_compute::DataType::QSYMM8_PER_CHANNEL: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 250 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int8_t*>(memory), |
| 251 | this->GetTensor()); |
| 252 | break; |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 253 | case arm_compute::DataType::BFLOAT16: |
| 254 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const armnn::BFloat16*>(memory), |
| 255 | this->GetTensor()); |
| 256 | break; |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 257 | case arm_compute::DataType::F16: |
| 258 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const armnn::Half*>(memory), |
| 259 | this->GetTensor()); |
| 260 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 261 | case arm_compute::DataType::S16: |
| 262 | case arm_compute::DataType::QSYMM16: |
| 263 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int16_t*>(memory), |
| 264 | this->GetTensor()); |
| 265 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 266 | case arm_compute::DataType::S32: |
| 267 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int32_t*>(memory), |
| 268 | this->GetTensor()); |
| 269 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 270 | default: |
| 271 | { |
| 272 | throw armnn::UnimplementedException(); |
| 273 | } |
| 274 | } |
| 275 | } |
| 276 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 277 | arm_compute::Tensor m_Tensor; |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 278 | std::shared_ptr<arm_compute::MemoryGroup> m_MemoryGroup; |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 279 | MemorySourceFlags m_ImportFlags; |
| 280 | bool m_Imported; |
| 281 | bool m_IsImportEnabled; |
Finn Williams | b1aad42 | 2021-10-28 19:07:32 +0100 | [diff] [blame] | 282 | const uintptr_t m_TypeAlignment; |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 283 | std::vector<std::shared_ptr<NeonTensorHandleDecorator>> m_Decorated; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 284 | }; |
| 285 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 286 | class NeonSubTensorHandle : public IAclTensorHandle |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 287 | { |
| 288 | public: |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 289 | NeonSubTensorHandle(IAclTensorHandle* parent, |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 290 | const arm_compute::TensorShape& shape, |
| 291 | const arm_compute::Coordinates& coords) |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 292 | : m_Tensor(&parent->GetTensor(), shape, coords, true) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 293 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 294 | parentHandle = parent; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 295 | } |
| 296 | |
| 297 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 298 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 299 | |
| 300 | virtual void Allocate() override {} |
| 301 | virtual void Manage() override {} |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 302 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 303 | virtual ITensorHandle* GetParent() const override { return parentHandle; } |
| 304 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 305 | virtual arm_compute::DataType GetDataType() const override |
| 306 | { |
| 307 | return m_Tensor.info()->data_type(); |
| 308 | } |
| 309 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 310 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>&) override {} |
| 311 | |
| 312 | virtual const void* Map(bool /* blocking = true */) const override |
| 313 | { |
| 314 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 315 | } |
| 316 | virtual void Unmap() const override {} |
| 317 | |
| 318 | TensorShape GetStrides() const override |
| 319 | { |
| 320 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 321 | } |
| 322 | |
| 323 | TensorShape GetShape() const override |
| 324 | { |
| 325 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 326 | } |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 327 | |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 328 | virtual std::shared_ptr<ITensorHandle> DecorateTensorHandle(const TensorInfo&) override |
| 329 | { |
| 330 | return nullptr; |
| 331 | }; |
| 332 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 333 | private: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 334 | // Only used for testing |
| 335 | void CopyOutTo(void* memory) const override |
| 336 | { |
| 337 | switch (this->GetDataType()) |
| 338 | { |
| 339 | case arm_compute::DataType::F32: |
| 340 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 341 | static_cast<float*>(memory)); |
| 342 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 343 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 344 | case arm_compute::DataType::QASYMM8: |
| 345 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 346 | static_cast<uint8_t*>(memory)); |
| 347 | break; |
Sadik Armagan | 48f011e | 2021-04-21 10:50:34 +0100 | [diff] [blame] | 348 | case arm_compute::DataType::QSYMM8: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 349 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 350 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 351 | static_cast<int8_t*>(memory)); |
| 352 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 353 | case arm_compute::DataType::S16: |
| 354 | case arm_compute::DataType::QSYMM16: |
| 355 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 356 | static_cast<int16_t*>(memory)); |
| 357 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 358 | case arm_compute::DataType::S32: |
| 359 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 360 | static_cast<int32_t*>(memory)); |
| 361 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 362 | default: |
| 363 | { |
| 364 | throw armnn::UnimplementedException(); |
| 365 | } |
| 366 | } |
| 367 | } |
| 368 | |
| 369 | // Only used for testing |
| 370 | void CopyInFrom(const void* memory) override |
| 371 | { |
| 372 | switch (this->GetDataType()) |
| 373 | { |
| 374 | case arm_compute::DataType::F32: |
| 375 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 376 | this->GetTensor()); |
| 377 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 378 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 379 | case arm_compute::DataType::QASYMM8: |
| 380 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const uint8_t*>(memory), |
| 381 | this->GetTensor()); |
| 382 | break; |
Sadik Armagan | 48f011e | 2021-04-21 10:50:34 +0100 | [diff] [blame] | 383 | case arm_compute::DataType::QSYMM8: |
Sadik Armagan | e5d0b93 | 2020-04-09 15:48:44 +0100 | [diff] [blame] | 384 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 385 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int8_t*>(memory), |
| 386 | this->GetTensor()); |
| 387 | break; |
Ellen Norris-Thompson | 2979457 | 2019-06-26 16:40:36 +0100 | [diff] [blame] | 388 | case arm_compute::DataType::S16: |
| 389 | case arm_compute::DataType::QSYMM16: |
| 390 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int16_t*>(memory), |
| 391 | this->GetTensor()); |
| 392 | break; |
James Conroy | d47a064 | 2019-09-17 14:22:06 +0100 | [diff] [blame] | 393 | case arm_compute::DataType::S32: |
| 394 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int32_t*>(memory), |
| 395 | this->GetTensor()); |
| 396 | break; |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 397 | default: |
| 398 | { |
| 399 | throw armnn::UnimplementedException(); |
| 400 | } |
| 401 | } |
| 402 | } |
| 403 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 404 | arm_compute::SubTensor m_Tensor; |
| 405 | ITensorHandle* parentHandle = nullptr; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 406 | }; |
| 407 | |
Mike Kelly | 4cc341c | 2023-07-07 15:43:06 +0100 | [diff] [blame] | 408 | /// NeonTensorDecorator wraps an existing Neon tensor allowing us to override the TensorInfo for it |
| 409 | class NeonTensorDecorator : public arm_compute::ITensor |
| 410 | { |
| 411 | public: |
| 412 | NeonTensorDecorator(); |
| 413 | |
| 414 | NeonTensorDecorator(arm_compute::ITensor* original, const TensorInfo& info); |
| 415 | |
| 416 | ~NeonTensorDecorator() = default; |
| 417 | |
| 418 | NeonTensorDecorator(const NeonTensorDecorator&) = delete; |
| 419 | |
| 420 | NeonTensorDecorator& operator=(const NeonTensorDecorator&) = delete; |
| 421 | |
| 422 | NeonTensorDecorator(NeonTensorDecorator&&) = default; |
| 423 | |
| 424 | NeonTensorDecorator& operator=(NeonTensorDecorator&&) = default; |
| 425 | |
| 426 | // Inherited methods overridden: |
| 427 | arm_compute::ITensorInfo* info() const override; |
| 428 | |
| 429 | arm_compute::ITensorInfo* info() override; |
| 430 | |
| 431 | uint8_t* buffer() const override; |
| 432 | |
| 433 | private: |
| 434 | arm_compute::ITensor* m_Original; |
| 435 | mutable arm_compute::TensorInfo m_TensorInfo; |
| 436 | }; |
| 437 | |
| 438 | class NeonTensorHandleDecorator : public IAclTensorHandle |
| 439 | { |
| 440 | public: |
| 441 | NeonTensorHandleDecorator(IAclTensorHandle* parent, const TensorInfo& info) |
| 442 | : m_Tensor(&parent->GetTensor(), info) |
| 443 | { |
| 444 | parentHandle = parent; |
| 445 | } |
| 446 | |
| 447 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 448 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
| 449 | |
| 450 | virtual void Allocate() override {} |
| 451 | virtual void Manage() override {} |
| 452 | |
| 453 | virtual ITensorHandle* GetParent() const override { return nullptr; } |
| 454 | |
| 455 | virtual arm_compute::DataType GetDataType() const override |
| 456 | { |
| 457 | return m_Tensor.info()->data_type(); |
| 458 | } |
| 459 | |
| 460 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>&) override {} |
| 461 | |
| 462 | virtual const void* Map(bool /* blocking = true */) const override |
| 463 | { |
| 464 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 465 | } |
| 466 | virtual void Unmap() const override {} |
| 467 | |
| 468 | TensorShape GetStrides() const override |
| 469 | { |
| 470 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 471 | } |
| 472 | |
| 473 | TensorShape GetShape() const override |
| 474 | { |
| 475 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 476 | } |
| 477 | |
| 478 | virtual std::shared_ptr<ITensorHandle> DecorateTensorHandle(const TensorInfo&) override |
| 479 | { |
| 480 | return nullptr; |
| 481 | }; |
| 482 | |
| 483 | private: |
| 484 | // Only used for testing |
| 485 | void CopyOutTo(void* memory) const override |
| 486 | { |
| 487 | switch (this->GetDataType()) |
| 488 | { |
| 489 | case arm_compute::DataType::F32: |
| 490 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 491 | static_cast<float*>(memory)); |
| 492 | break; |
| 493 | case arm_compute::DataType::U8: |
| 494 | case arm_compute::DataType::QASYMM8: |
| 495 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 496 | static_cast<uint8_t*>(memory)); |
| 497 | break; |
| 498 | case arm_compute::DataType::QSYMM8: |
| 499 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 500 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 501 | static_cast<int8_t*>(memory)); |
| 502 | break; |
| 503 | case arm_compute::DataType::S16: |
| 504 | case arm_compute::DataType::QSYMM16: |
| 505 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 506 | static_cast<int16_t*>(memory)); |
| 507 | break; |
| 508 | case arm_compute::DataType::S32: |
| 509 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 510 | static_cast<int32_t*>(memory)); |
| 511 | break; |
| 512 | default: |
| 513 | { |
| 514 | throw armnn::UnimplementedException(); |
| 515 | } |
| 516 | } |
| 517 | } |
| 518 | |
| 519 | // Only used for testing |
| 520 | void CopyInFrom(const void* memory) override |
| 521 | { |
| 522 | switch (this->GetDataType()) |
| 523 | { |
| 524 | case arm_compute::DataType::F32: |
| 525 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 526 | this->GetTensor()); |
| 527 | break; |
| 528 | case arm_compute::DataType::U8: |
| 529 | case arm_compute::DataType::QASYMM8: |
| 530 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const uint8_t*>(memory), |
| 531 | this->GetTensor()); |
| 532 | break; |
| 533 | case arm_compute::DataType::QSYMM8: |
| 534 | case arm_compute::DataType::QASYMM8_SIGNED: |
| 535 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int8_t*>(memory), |
| 536 | this->GetTensor()); |
| 537 | break; |
| 538 | case arm_compute::DataType::S16: |
| 539 | case arm_compute::DataType::QSYMM16: |
| 540 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int16_t*>(memory), |
| 541 | this->GetTensor()); |
| 542 | break; |
| 543 | case arm_compute::DataType::S32: |
| 544 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const int32_t*>(memory), |
| 545 | this->GetTensor()); |
| 546 | break; |
| 547 | default: |
| 548 | { |
| 549 | throw armnn::UnimplementedException(); |
| 550 | } |
| 551 | } |
| 552 | } |
| 553 | |
| 554 | NeonTensorDecorator m_Tensor; |
| 555 | ITensorHandle* parentHandle = nullptr; |
| 556 | }; |
| 557 | |
| 558 | |
Aron Virginas-Tar | 99836d3 | 2019-09-30 16:34:31 +0100 | [diff] [blame] | 559 | } // namespace armnn |