Narumol Prangnawarat | 867eba5 | 2020-02-03 12:29:56 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2020 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include <armnn/backends/ITensorHandle.hpp> |
| 7 | |
| 8 | #include "SampleDynamicAdditionWorkload.hpp" |
| 9 | #include "SampleTensorHandle.hpp" |
| 10 | |
Jan Eilers | c84e45d | 2020-08-19 14:14:36 +0100 | [diff] [blame] | 11 | namespace sdb // sample dynamic backend |
Narumol Prangnawarat | 867eba5 | 2020-02-03 12:29:56 +0000 | [diff] [blame] | 12 | { |
| 13 | |
Jan Eilers | c84e45d | 2020-08-19 14:14:36 +0100 | [diff] [blame] | 14 | inline const armnn::TensorInfo& GetTensorInfo(const armnn::ITensorHandle* tensorHandle) |
Narumol Prangnawarat | 867eba5 | 2020-02-03 12:29:56 +0000 | [diff] [blame] | 15 | { |
| 16 | // We know that reference workloads use RefTensorHandles for inputs and outputs |
| 17 | const SampleTensorHandle* sampleTensorHandle = |
| 18 | static_cast<const SampleTensorHandle*>(tensorHandle); |
| 19 | return sampleTensorHandle->GetTensorInfo(); |
| 20 | } |
| 21 | |
Jan Eilers | c84e45d | 2020-08-19 14:14:36 +0100 | [diff] [blame] | 22 | const float* GetInputTensorData(unsigned int idx, const armnn::AdditionQueueDescriptor& data) |
Narumol Prangnawarat | 867eba5 | 2020-02-03 12:29:56 +0000 | [diff] [blame] | 23 | { |
Jan Eilers | c84e45d | 2020-08-19 14:14:36 +0100 | [diff] [blame] | 24 | const armnn::ITensorHandle* tensorHandle = data.m_Inputs[idx]; |
Narumol Prangnawarat | 867eba5 | 2020-02-03 12:29:56 +0000 | [diff] [blame] | 25 | return reinterpret_cast<const float*>(tensorHandle->Map()); |
| 26 | } |
| 27 | |
Jan Eilers | c84e45d | 2020-08-19 14:14:36 +0100 | [diff] [blame] | 28 | float* GetOutputTensorData(unsigned int idx, const armnn::AdditionQueueDescriptor& data) |
Narumol Prangnawarat | 867eba5 | 2020-02-03 12:29:56 +0000 | [diff] [blame] | 29 | { |
Jan Eilers | c84e45d | 2020-08-19 14:14:36 +0100 | [diff] [blame] | 30 | armnn::ITensorHandle* tensorHandle = data.m_Outputs[idx]; |
Narumol Prangnawarat | 867eba5 | 2020-02-03 12:29:56 +0000 | [diff] [blame] | 31 | return reinterpret_cast<float*>(tensorHandle->Map()); |
| 32 | } |
| 33 | |
Jan Eilers | c84e45d | 2020-08-19 14:14:36 +0100 | [diff] [blame] | 34 | SampleDynamicAdditionWorkload::SampleDynamicAdditionWorkload(const armnn::AdditionQueueDescriptor& descriptor, |
| 35 | const armnn::WorkloadInfo& info) |
Narumol Prangnawarat | 867eba5 | 2020-02-03 12:29:56 +0000 | [diff] [blame] | 36 | : BaseWorkload(descriptor, info) |
| 37 | {} |
| 38 | |
| 39 | void SampleDynamicAdditionWorkload::Execute() const |
| 40 | { |
Jan Eilers | c84e45d | 2020-08-19 14:14:36 +0100 | [diff] [blame] | 41 | const armnn::TensorInfo& info = GetTensorInfo(m_Data.m_Inputs[0]); |
Narumol Prangnawarat | 867eba5 | 2020-02-03 12:29:56 +0000 | [diff] [blame] | 42 | unsigned int num = info.GetNumElements(); |
| 43 | |
| 44 | const float* inputData0 = GetInputTensorData(0, m_Data); |
| 45 | const float* inputData1 = GetInputTensorData(1, m_Data); |
| 46 | float* outputData = GetOutputTensorData(0, m_Data); |
| 47 | |
| 48 | for (unsigned int i = 0; i < num; ++i) |
| 49 | { |
| 50 | outputData[i] = inputData0[i] + inputData1[i]; |
| 51 | } |
| 52 | } |
| 53 | |
Jan Eilers | c84e45d | 2020-08-19 14:14:36 +0100 | [diff] [blame] | 54 | } // namespace sdb // sample dynamic backend |