David Monahan | 005288d | 2019-05-14 10:42:38 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
David Monahan | 005288d | 2019-05-14 10:42:38 +0100 | [diff] [blame] | 6 | |
| 7 | #include "CommonTestUtils.hpp" |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 8 | #include "MockBackend.hpp" |
David Monahan | 005288d | 2019-05-14 10:42:38 +0100 | [diff] [blame] | 9 | |
Jan Eilers | bb446e5 | 2020-04-02 13:56:54 +0100 | [diff] [blame] | 10 | #include <armnn/backends/OptimizationViews.hpp> |
| 11 | #include <armnn/utility/PolymorphicDowncast.hpp> |
| 12 | #include <Graph.hpp> |
| 13 | #include <Network.hpp> |
| 14 | #include <SubgraphView.hpp> |
| 15 | #include <SubgraphViewSelector.hpp> |
| 16 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 17 | #include <doctest/doctest.h> |
Jan Eilers | bb446e5 | 2020-04-02 13:56:54 +0100 | [diff] [blame] | 18 | |
David Monahan | 005288d | 2019-05-14 10:42:38 +0100 | [diff] [blame] | 19 | using namespace armnn; |
| 20 | |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 21 | void CheckLayers(Graph& graph) |
| 22 | { |
| 23 | unsigned int m_inputLayerCount = 0, m_outputLayerCount = 0, m_addLayerCount = 0; |
| 24 | for(auto layer : graph) |
| 25 | { |
| 26 | switch(layer->GetType()) |
| 27 | { |
| 28 | case LayerType::Input: |
| 29 | ++m_inputLayerCount; |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 30 | CHECK((layer->GetName() == std::string("inLayer0") || |
Narumol Prangnawarat | 60a20fb | 2019-12-09 17:24:41 +0000 | [diff] [blame] | 31 | layer->GetName() == std::string("inLayer1"))); |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 32 | break; |
| 33 | // The Addition layer should become a PreCompiled Layer after Optimisation |
| 34 | case LayerType::PreCompiled: |
| 35 | ++m_addLayerCount; |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 36 | CHECK(std::string(layer->GetName()) == "pre-compiled"); |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 37 | break; |
| 38 | case LayerType::Output: |
| 39 | ++m_outputLayerCount; |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 40 | CHECK(std::string(layer->GetName()) == "outLayer"); |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 41 | break; |
| 42 | default: |
| 43 | //Fail for anything else |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 44 | CHECK(false); |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 45 | } |
| 46 | } |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 47 | CHECK(m_inputLayerCount == 2); |
| 48 | CHECK(m_outputLayerCount == 1); |
| 49 | CHECK(m_addLayerCount == 1); |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 50 | } |
| 51 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 52 | TEST_SUITE("OptimizationViewsTestSuite") |
| 53 | { |
| 54 | TEST_CASE("OptimizedViewsSubgraphLayerCount") |
David Monahan | 005288d | 2019-05-14 10:42:38 +0100 | [diff] [blame] | 55 | { |
| 56 | OptimizationViews view; |
| 57 | // Construct a graph with 3 layers |
| 58 | Graph& baseGraph = view.GetGraph(); |
| 59 | |
| 60 | Layer* const inputLayer = baseGraph.AddLayer<InputLayer>(0, "input"); |
| 61 | |
| 62 | Convolution2dDescriptor convDescriptor; |
| 63 | PreCompiledDescriptor substitutionLayerDescriptor(1, 1); |
| 64 | Layer* const convLayer1 = baseGraph.AddLayer<Convolution2dLayer>(convDescriptor, "conv1"); |
| 65 | Layer* const convLayer2 = baseGraph.AddLayer<Convolution2dLayer>(convDescriptor, "conv2"); |
| 66 | Layer* const substitutableCompiledLayer = |
| 67 | baseGraph.AddLayer<PreCompiledLayer>(substitutionLayerDescriptor, "pre-compiled"); |
| 68 | |
| 69 | Layer* const outputLayer = baseGraph.AddLayer<OutputLayer>(0, "output"); |
| 70 | |
| 71 | inputLayer->GetOutputSlot(0).Connect(convLayer1->GetInputSlot(0)); |
| 72 | convLayer1->GetOutputSlot(0).Connect(convLayer2->GetInputSlot(0)); |
| 73 | convLayer2->GetOutputSlot(0).Connect(outputLayer->GetInputSlot(0)); |
| 74 | |
| 75 | // Subgraph for a failed layer |
| 76 | SubgraphViewSelector::SubgraphViewPtr failedSubgraph = |
| 77 | CreateSubgraphViewFrom(CreateInputsFrom({convLayer1}), |
| 78 | CreateOutputsFrom({convLayer1}), |
| 79 | {convLayer1}); |
| 80 | // Subgraph for an untouched layer |
| 81 | SubgraphViewSelector::SubgraphViewPtr untouchedSubgraph = |
| 82 | CreateSubgraphViewFrom(CreateInputsFrom({convLayer2}), |
| 83 | CreateOutputsFrom({convLayer2}), |
| 84 | {convLayer2}); |
| 85 | // Subgraph for a substitutable layer |
| 86 | SubgraphViewSelector::SubgraphViewPtr substitutableSubgraph = |
| 87 | CreateSubgraphViewFrom(CreateInputsFrom({convLayer1}), |
| 88 | CreateOutputsFrom({convLayer2}), |
| 89 | {substitutableCompiledLayer}); |
| 90 | // Create a Graph containing a layer to substitute in |
| 91 | Graph substitutableGraph; |
| 92 | Layer* const substitutionpreCompiledLayer = |
| 93 | substitutableGraph.AddLayer<PreCompiledLayer>(substitutionLayerDescriptor, "pre-compiled"); |
| 94 | |
| 95 | // Subgraph for a substitution layer |
| 96 | SubgraphViewSelector::SubgraphViewPtr substitutionSubgraph = |
| 97 | CreateSubgraphViewFrom(CreateInputsFrom({substitutionpreCompiledLayer}), |
| 98 | CreateOutputsFrom({substitutionpreCompiledLayer}), |
| 99 | {substitutionpreCompiledLayer}); |
| 100 | |
| 101 | // Sub in the graph |
| 102 | baseGraph.SubstituteSubgraph(*substitutableSubgraph, *substitutionSubgraph); |
| 103 | |
| 104 | view.AddFailedSubgraph(SubgraphView(*failedSubgraph)); |
| 105 | view.AddUntouchedSubgraph(SubgraphView(*untouchedSubgraph)); |
| 106 | |
| 107 | SubgraphViewSelector::SubgraphViewPtr baseSubgraph = |
| 108 | CreateSubgraphViewFrom(CreateInputsFrom({convLayer1}), |
| 109 | CreateOutputsFrom({convLayer2}), |
| 110 | {substitutionpreCompiledLayer}); |
| 111 | view.AddSubstitution({*baseSubgraph, *substitutionSubgraph}); |
| 112 | |
| 113 | // Construct original subgraph to compare against |
| 114 | SubgraphViewSelector::SubgraphViewPtr originalSubgraph = |
| 115 | CreateSubgraphViewFrom(CreateInputsFrom({convLayer1}), |
| 116 | CreateOutputsFrom({convLayer2}), |
| 117 | {convLayer1, convLayer2, substitutionpreCompiledLayer}); |
| 118 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 119 | CHECK(view.Validate(*originalSubgraph)); |
David Monahan | 005288d | 2019-05-14 10:42:38 +0100 | [diff] [blame] | 120 | } |
| 121 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 122 | TEST_CASE("OptimizedViewsSubgraphLayerCountFailValidate") |
David Monahan | 005288d | 2019-05-14 10:42:38 +0100 | [diff] [blame] | 123 | { |
| 124 | OptimizationViews view; |
| 125 | // Construct a graph with 3 layers |
| 126 | Graph& baseGraph = view.GetGraph(); |
| 127 | |
| 128 | Layer* const inputLayer = baseGraph.AddLayer<InputLayer>(0, "input"); |
| 129 | |
| 130 | Convolution2dDescriptor convDescriptor; |
| 131 | PreCompiledDescriptor substitutionLayerDescriptor(1, 1); |
| 132 | Layer* const convLayer1 = baseGraph.AddLayer<Convolution2dLayer>(convDescriptor, "conv1"); |
| 133 | Layer* const convLayer2 = baseGraph.AddLayer<Convolution2dLayer>(convDescriptor, "conv2"); |
| 134 | Layer* const substitutableCompiledLayer = |
| 135 | baseGraph.AddLayer<PreCompiledLayer>(substitutionLayerDescriptor, "pre-compiled"); |
| 136 | |
| 137 | Layer* const outputLayer = baseGraph.AddLayer<OutputLayer>(0, "output"); |
| 138 | |
| 139 | inputLayer->GetOutputSlot(0).Connect(convLayer1->GetInputSlot(0)); |
| 140 | convLayer1->GetOutputSlot(0).Connect(convLayer2->GetInputSlot(0)); |
| 141 | convLayer2->GetOutputSlot(0).Connect(outputLayer->GetInputSlot(0)); |
| 142 | |
| 143 | // Subgraph for an untouched layer |
| 144 | SubgraphViewSelector::SubgraphViewPtr untouchedSubgraph = |
| 145 | CreateSubgraphViewFrom(CreateInputsFrom({convLayer2}), |
| 146 | CreateOutputsFrom({convLayer2}), |
| 147 | {convLayer2}); |
| 148 | // Subgraph for a substitutable layer |
| 149 | SubgraphViewSelector::SubgraphViewPtr substitutableSubgraph = |
| 150 | CreateSubgraphViewFrom(CreateInputsFrom({convLayer1}), |
| 151 | CreateOutputsFrom({convLayer2}), |
| 152 | {substitutableCompiledLayer}); |
| 153 | // Create a Graph containing a layer to substitute in |
| 154 | Graph substitutableGraph; |
| 155 | Layer* const substitutionpreCompiledLayer = |
| 156 | substitutableGraph.AddLayer<PreCompiledLayer>(substitutionLayerDescriptor, "pre-compiled"); |
| 157 | |
| 158 | // Subgraph for a substitution layer |
| 159 | SubgraphViewSelector::SubgraphViewPtr substitutionSubgraph = |
| 160 | CreateSubgraphViewFrom(CreateInputsFrom({substitutionpreCompiledLayer}), |
| 161 | CreateOutputsFrom({substitutionpreCompiledLayer}), |
| 162 | {substitutionpreCompiledLayer}); |
| 163 | |
| 164 | // Sub in the graph |
| 165 | baseGraph.SubstituteSubgraph(*substitutableSubgraph, *substitutionSubgraph); |
| 166 | |
| 167 | view.AddUntouchedSubgraph(SubgraphView(*untouchedSubgraph)); |
| 168 | |
| 169 | SubgraphViewSelector::SubgraphViewPtr baseSubgraph = |
| 170 | CreateSubgraphViewFrom(CreateInputsFrom({convLayer1}), |
| 171 | CreateOutputsFrom({convLayer2}), |
| 172 | {substitutionpreCompiledLayer}); |
| 173 | view.AddSubstitution({*baseSubgraph, *substitutionSubgraph}); |
| 174 | |
| 175 | // Construct original subgraph to compare against |
| 176 | SubgraphViewSelector::SubgraphViewPtr originalSubgraph = |
| 177 | CreateSubgraphViewFrom(CreateInputsFrom({convLayer1}), |
| 178 | CreateOutputsFrom({convLayer2}), |
| 179 | {convLayer1, convLayer2, substitutionpreCompiledLayer}); |
| 180 | |
| 181 | // Validate should fail as convLayer1 is not counted |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 182 | CHECK(!view.Validate(*originalSubgraph)); |
David Monahan | 005288d | 2019-05-14 10:42:38 +0100 | [diff] [blame] | 183 | } |
| 184 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 185 | TEST_CASE("OptimizeViewsValidateDeviceMockBackend") |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 186 | { |
| 187 | // build up the structure of the network |
| 188 | armnn::INetworkPtr net(armnn::INetwork::Create()); |
| 189 | |
| 190 | armnn::IConnectableLayer* input = net->AddInputLayer(0, "inLayer0"); |
| 191 | armnn::IConnectableLayer* input1 = net->AddInputLayer(1, "inLayer1"); |
| 192 | |
| 193 | armnn::IConnectableLayer* addition = net->AddAdditionLayer("addLayer"); |
| 194 | |
| 195 | armnn::IConnectableLayer* output = net->AddOutputLayer(0, "outLayer"); |
| 196 | |
| 197 | input->GetOutputSlot(0).Connect(addition->GetInputSlot(0)); |
| 198 | input1->GetOutputSlot(0).Connect(addition->GetInputSlot(1)); |
| 199 | addition->GetOutputSlot(0).Connect(output->GetInputSlot(0)); |
| 200 | |
| 201 | input->GetOutputSlot(0).SetTensorInfo(armnn::TensorInfo({ 1, 1, 4, 4 }, armnn::DataType::Float32)); |
| 202 | input1->GetOutputSlot(0).SetTensorInfo(armnn::TensorInfo({ 1, 1, 4, 4 }, armnn::DataType::Float32)); |
| 203 | addition->GetOutputSlot(0).SetTensorInfo(armnn::TensorInfo({ 1, 1, 4, 4 }, armnn::DataType::Float32)); |
| 204 | |
David Monahan | c1536d6 | 2020-02-12 15:52:35 +0000 | [diff] [blame] | 205 | armnn::MockBackendInitialiser initialiser; |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 206 | armnn::IRuntime::CreationOptions options; |
| 207 | armnn::IRuntimePtr runtime(armnn::IRuntime::Create(options)); |
| 208 | |
| 209 | std::vector<armnn::BackendId> backends = { MockBackend().GetIdStatic() }; |
| 210 | armnn::IOptimizedNetworkPtr optNet = armnn::Optimize(*net, backends, runtime->GetDeviceSpec()); |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 211 | CHECK(optNet); |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 212 | |
| 213 | // Check the optimised graph |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 214 | armnn::Graph& graph = GetGraphForTesting(optNet.get()); |
| 215 | CheckLayers(graph); |
David Monahan | 41f00f1 | 2019-05-27 09:44:52 +0100 | [diff] [blame] | 216 | } |
| 217 | |
Sadik Armagan | 1625efc | 2021-06-10 18:24:34 +0100 | [diff] [blame] | 218 | } |