| // |
| // Copyright © 2024 Arm Ltd and Contributors. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #pragma once |
| |
| #include <armnn/INetwork.hpp> |
| |
| #include <CommonTestUtils.hpp> |
| #include <ResolveType.hpp> |
| |
| #include <doctest/doctest.h> |
| |
| namespace { |
| |
| template <typename armnn::DataType DataType> |
| armnn::INetworkPtr CreateSoftmaxNetwork(const armnn::TensorShape& inputShape, |
| const armnn::TensorShape& outputShape, |
| const armnn::SoftmaxDescriptor& descriptor, |
| const float qScale = 1.0f, |
| const int32_t qOffset = 0) |
| { |
| using namespace armnn; |
| |
| // Builds up the structure of the network. |
| INetworkPtr net(INetwork::Create()); |
| |
| TensorInfo inputTensorInfo(inputShape, DataType, qScale, qOffset, true); |
| |
| IConnectableLayer* Softmax = net->AddSoftmaxLayer(descriptor, "Softmax"); |
| IConnectableLayer* input = net->AddInputLayer(0, "input"); |
| Connect(input, Softmax, inputTensorInfo, 0, 0); |
| |
| TensorInfo outputTensorInfo(outputShape, DataType, qScale, qOffset); |
| IConnectableLayer* output = net->AddOutputLayer(0, "output"); |
| Connect(Softmax, output, outputTensorInfo, 0, 0); |
| |
| return net; |
| } |
| |
| template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>> |
| void SoftmaxEndToEnd(const std::vector<armnn::BackendId>& backends) |
| { |
| using namespace armnn; |
| |
| const TensorShape& inputShape = { 2, 2 }; |
| const TensorShape& outputShape = { 2, 2 }; |
| |
| SoftmaxDescriptor softmaxDesc; |
| softmaxDesc.m_Beta = 1.0f; |
| softmaxDesc.m_Axis = 1; |
| |
| // Builds up the structure of the network |
| INetworkPtr net = CreateSoftmaxNetwork<ArmnnType>(inputShape, |
| outputShape, |
| softmaxDesc); |
| |
| CHECK(net); |
| |
| std::vector<T> inputData |
| { |
| 17.0f, 16.0f, 5.0f, 14.0f |
| }; |
| |
| std::vector<T> expectedOutputData |
| { |
| 0.731059f, 0.268941f, 0.000123f, 0.999877f |
| }; |
| |
| std::map<int, std::vector<T>> inputTensorData = { {0, inputData} }; |
| std::map<int, std::vector<T>> expectedOutputTensorData = { {0, expectedOutputData} }; |
| |
| EndToEndLayerTestImpl<ArmnnType, ArmnnType>(std::move(net), |
| inputTensorData, |
| expectedOutputTensorData, |
| backends); |
| } |
| |
| } // anonymous namespace |