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 | |
Aron Virginas-Tar | c9cc804 | 2018-11-01 16:15:57 +0000 | [diff] [blame] | 7 | #include <backendsCommon/OutputHandler.hpp> |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 8 | #include <aclCommon/ArmComputeTensorHandle.hpp> |
Aron Virginas-Tar | c9cc804 | 2018-11-01 16:15:57 +0000 | [diff] [blame] | 9 | #include <aclCommon/ArmComputeTensorUtils.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 10 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 11 | #include <arm_compute/runtime/MemoryGroup.h> |
| 12 | #include <arm_compute/runtime/IMemoryGroup.h> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 13 | #include <arm_compute/runtime/Tensor.h> |
| 14 | #include <arm_compute/runtime/SubTensor.h> |
| 15 | #include <arm_compute/core/TensorShape.h> |
| 16 | #include <arm_compute/core/Coordinates.h> |
| 17 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 18 | #include <boost/polymorphic_pointer_cast.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 19 | |
| 20 | namespace armnn |
| 21 | { |
| 22 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 23 | class NeonTensorHandle : public IAclTensorHandle |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 24 | { |
| 25 | public: |
| 26 | NeonTensorHandle(const TensorInfo& tensorInfo) |
| 27 | { |
| 28 | armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo); |
| 29 | } |
| 30 | |
Francis Murtagh | 351d13d | 2018-09-24 15:01:18 +0100 | [diff] [blame] | 31 | NeonTensorHandle(const TensorInfo& tensorInfo, DataLayout dataLayout) |
| 32 | { |
| 33 | armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo, dataLayout); |
| 34 | } |
| 35 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 36 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 37 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 38 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 39 | virtual void Allocate() override |
| 40 | { |
| 41 | armnn::armcomputetensorutils::InitialiseArmComputeTensorEmpty(m_Tensor); |
| 42 | }; |
| 43 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 44 | virtual void Manage() override |
| 45 | { |
| 46 | BOOST_ASSERT(m_MemoryGroup != nullptr); |
| 47 | m_MemoryGroup->manage(&m_Tensor); |
| 48 | } |
| 49 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 50 | virtual ITensorHandle* GetParent() const override { return nullptr; } |
| 51 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 52 | virtual arm_compute::DataType GetDataType() const override |
| 53 | { |
| 54 | return m_Tensor.info()->data_type(); |
| 55 | } |
| 56 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 57 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>& memoryGroup) override |
| 58 | { |
| 59 | m_MemoryGroup = boost::polymorphic_pointer_downcast<arm_compute::MemoryGroup>(memoryGroup); |
| 60 | } |
| 61 | |
| 62 | virtual const void* Map(bool /* blocking = true */) const override |
| 63 | { |
| 64 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 65 | } |
| 66 | virtual void Unmap() const override {} |
| 67 | |
| 68 | |
| 69 | TensorShape GetStrides() const override |
| 70 | { |
| 71 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 72 | } |
| 73 | |
| 74 | TensorShape GetShape() const override |
| 75 | { |
| 76 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 77 | } |
| 78 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 79 | private: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 80 | // Only used for testing |
| 81 | void CopyOutTo(void* memory) const override |
| 82 | { |
| 83 | switch (this->GetDataType()) |
| 84 | { |
| 85 | case arm_compute::DataType::F32: |
| 86 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 87 | static_cast<float*>(memory)); |
| 88 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 89 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 90 | case arm_compute::DataType::QASYMM8: |
| 91 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 92 | static_cast<uint8_t*>(memory)); |
| 93 | break; |
| 94 | default: |
| 95 | { |
| 96 | throw armnn::UnimplementedException(); |
| 97 | } |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | // Only used for testing |
| 102 | void CopyInFrom(const void* memory) override |
| 103 | { |
| 104 | switch (this->GetDataType()) |
| 105 | { |
| 106 | case arm_compute::DataType::F32: |
| 107 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 108 | this->GetTensor()); |
| 109 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 110 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 111 | case arm_compute::DataType::QASYMM8: |
| 112 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const uint8_t*>(memory), |
| 113 | this->GetTensor()); |
| 114 | break; |
| 115 | default: |
| 116 | { |
| 117 | throw armnn::UnimplementedException(); |
| 118 | } |
| 119 | } |
| 120 | } |
| 121 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 122 | arm_compute::Tensor m_Tensor; |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 123 | std::shared_ptr<arm_compute::MemoryGroup> m_MemoryGroup; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 124 | }; |
| 125 | |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 126 | class NeonSubTensorHandle : public IAclTensorHandle |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 127 | { |
| 128 | public: |
Derek Lamberti | c81855f | 2019-06-13 17:34:19 +0100 | [diff] [blame] | 129 | NeonSubTensorHandle(IAclTensorHandle* parent, |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 130 | const arm_compute::TensorShape& shape, |
| 131 | const arm_compute::Coordinates& coords) |
| 132 | : m_Tensor(&parent->GetTensor(), shape, coords) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 133 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 134 | parentHandle = parent; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 135 | } |
| 136 | |
| 137 | arm_compute::ITensor& GetTensor() override { return m_Tensor; } |
| 138 | arm_compute::ITensor const& GetTensor() const override { return m_Tensor; } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 139 | |
| 140 | virtual void Allocate() override {} |
| 141 | virtual void Manage() override {} |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 142 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 143 | virtual ITensorHandle* GetParent() const override { return parentHandle; } |
| 144 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 145 | virtual arm_compute::DataType GetDataType() const override |
| 146 | { |
| 147 | return m_Tensor.info()->data_type(); |
| 148 | } |
| 149 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 150 | virtual void SetMemoryGroup(const std::shared_ptr<arm_compute::IMemoryGroup>&) override {} |
| 151 | |
| 152 | virtual const void* Map(bool /* blocking = true */) const override |
| 153 | { |
| 154 | return static_cast<const void*>(m_Tensor.buffer() + m_Tensor.info()->offset_first_element_in_bytes()); |
| 155 | } |
| 156 | virtual void Unmap() const override {} |
| 157 | |
| 158 | TensorShape GetStrides() const override |
| 159 | { |
| 160 | return armcomputetensorutils::GetStrides(m_Tensor.info()->strides_in_bytes()); |
| 161 | } |
| 162 | |
| 163 | TensorShape GetShape() const override |
| 164 | { |
| 165 | return armcomputetensorutils::GetShape(m_Tensor.info()->tensor_shape()); |
| 166 | } |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 167 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 168 | private: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 169 | // Only used for testing |
| 170 | void CopyOutTo(void* memory) const override |
| 171 | { |
| 172 | switch (this->GetDataType()) |
| 173 | { |
| 174 | case arm_compute::DataType::F32: |
| 175 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 176 | static_cast<float*>(memory)); |
| 177 | break; |
kevmay01 | 2b4d88e | 2019-01-24 14:05:09 +0000 | [diff] [blame] | 178 | case arm_compute::DataType::U8: |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 179 | case arm_compute::DataType::QASYMM8: |
| 180 | armcomputetensorutils::CopyArmComputeITensorData(this->GetTensor(), |
| 181 | static_cast<uint8_t*>(memory)); |
| 182 | break; |
| 183 | default: |
| 184 | { |
| 185 | throw armnn::UnimplementedException(); |
| 186 | } |
| 187 | } |
| 188 | } |
| 189 | |
| 190 | // Only used for testing |
| 191 | void CopyInFrom(const void* memory) override |
| 192 | { |
| 193 | switch (this->GetDataType()) |
| 194 | { |
| 195 | case arm_compute::DataType::F32: |
| 196 | armcomputetensorutils::CopyArmComputeITensorData(static_cast<const float*>(memory), |
| 197 | this->GetTensor()); |
| 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(static_cast<const uint8_t*>(memory), |
| 202 | this->GetTensor()); |
| 203 | break; |
| 204 | default: |
| 205 | { |
| 206 | throw armnn::UnimplementedException(); |
| 207 | } |
| 208 | } |
| 209 | } |
| 210 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 211 | arm_compute::SubTensor m_Tensor; |
| 212 | ITensorHandle* parentHandle = nullptr; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 213 | }; |
| 214 | |
David Beck | 09e2f27 | 2018-10-30 11:38:41 +0000 | [diff] [blame] | 215 | } // namespace armnn |