Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 1 | // |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 2 | // Copyright © 2022 Arm Ltd and Contributors. All rights reserved. |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
| 8 | #include "TestUtils.hpp" |
| 9 | |
| 10 | #include <armnn_delegate.hpp> |
| 11 | #include <armnn/DescriptorsFwd.hpp> |
| 12 | |
| 13 | #include <flatbuffers/flatbuffers.h> |
| 14 | #include <tensorflow/lite/interpreter.h> |
| 15 | #include <tensorflow/lite/kernels/register.h> |
| 16 | #include <tensorflow/lite/model.h> |
| 17 | #include <tensorflow/lite/schema/schema_generated.h> |
| 18 | #include <tensorflow/lite/version.h> |
| 19 | |
| 20 | #include <doctest/doctest.h> |
| 21 | |
| 22 | #include <string> |
| 23 | |
| 24 | namespace |
| 25 | { |
| 26 | |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 27 | std::vector<char> CreateSliceTfLiteModel(tflite::TensorType tensorType, |
| 28 | const std::vector<int32_t>& inputTensorShape, |
| 29 | const std::vector<int32_t>& beginTensorData, |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 30 | const std::vector<int32_t>& sizeTensorData, |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 31 | const std::vector<int32_t>& beginTensorShape, |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 32 | const std::vector<int32_t>& sizeTensorShape, |
| 33 | const std::vector<int32_t>& outputTensorShape) |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 34 | { |
| 35 | using namespace tflite; |
| 36 | flatbuffers::FlatBufferBuilder flatBufferBuilder; |
| 37 | |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 38 | std::array<flatbuffers::Offset<tflite::Buffer>, 3> buffers; |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 39 | buffers[0] = CreateBuffer(flatBufferBuilder, flatBufferBuilder.CreateVector({})); |
| 40 | buffers[1] = CreateBuffer(flatBufferBuilder, |
| 41 | flatBufferBuilder.CreateVector(reinterpret_cast<const uint8_t*>(beginTensorData.data()), |
| 42 | sizeof(int32_t) * beginTensorData.size())); |
| 43 | buffers[2] = CreateBuffer(flatBufferBuilder, |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 44 | flatBufferBuilder.CreateVector(reinterpret_cast<const uint8_t*>(sizeTensorData.data()), |
| 45 | sizeof(int32_t) * sizeTensorData.size())); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 46 | |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 47 | std::array<flatbuffers::Offset<Tensor>, 4> tensors; |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 48 | tensors[0] = CreateTensor(flatBufferBuilder, |
| 49 | flatBufferBuilder.CreateVector<int32_t>(inputTensorShape.data(), |
| 50 | inputTensorShape.size()), |
| 51 | tensorType, |
| 52 | 0, |
| 53 | flatBufferBuilder.CreateString("input")); |
| 54 | tensors[1] = CreateTensor(flatBufferBuilder, |
| 55 | flatBufferBuilder.CreateVector<int32_t>(beginTensorShape.data(), |
| 56 | beginTensorShape.size()), |
| 57 | ::tflite::TensorType_INT32, |
| 58 | 1, |
| 59 | flatBufferBuilder.CreateString("begin_tensor")); |
| 60 | tensors[2] = CreateTensor(flatBufferBuilder, |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 61 | flatBufferBuilder.CreateVector<int32_t>(sizeTensorShape.data(), |
| 62 | sizeTensorShape.size()), |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 63 | ::tflite::TensorType_INT32, |
| 64 | 2, |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 65 | flatBufferBuilder.CreateString("size_tensor")); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 66 | tensors[3] = CreateTensor(flatBufferBuilder, |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 67 | flatBufferBuilder.CreateVector<int32_t>(outputTensorShape.data(), |
| 68 | outputTensorShape.size()), |
| 69 | tensorType, |
| 70 | 0, |
| 71 | flatBufferBuilder.CreateString("output")); |
| 72 | |
| 73 | |
| 74 | // create operator |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 75 | tflite::BuiltinOptions operatorBuiltinOptionsType = tflite::BuiltinOptions_SliceOptions; |
| 76 | flatbuffers::Offset<void> operatorBuiltinOptions = CreateSliceOptions(flatBufferBuilder).Union(); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 77 | |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 78 | const std::vector<int> operatorInputs{ 0, 1, 2 }; |
| 79 | const std::vector<int> operatorOutputs{ 3 }; |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 80 | flatbuffers::Offset <Operator> sliceOperator = |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 81 | CreateOperator(flatBufferBuilder, |
| 82 | 0, |
| 83 | flatBufferBuilder.CreateVector<int32_t>(operatorInputs.data(), operatorInputs.size()), |
| 84 | flatBufferBuilder.CreateVector<int32_t>(operatorOutputs.data(), operatorOutputs.size()), |
| 85 | operatorBuiltinOptionsType, |
| 86 | operatorBuiltinOptions); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 87 | |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 88 | const std::vector<int> subgraphInputs{ 0, 1, 2 }; |
| 89 | const std::vector<int> subgraphOutputs{ 3 }; |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 90 | flatbuffers::Offset <SubGraph> subgraph = |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 91 | CreateSubGraph(flatBufferBuilder, |
| 92 | flatBufferBuilder.CreateVector(tensors.data(), tensors.size()), |
| 93 | flatBufferBuilder.CreateVector<int32_t>(subgraphInputs.data(), subgraphInputs.size()), |
| 94 | flatBufferBuilder.CreateVector<int32_t>(subgraphOutputs.data(), subgraphOutputs.size()), |
| 95 | flatBufferBuilder.CreateVector(&sliceOperator, 1)); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 96 | |
| 97 | flatbuffers::Offset <flatbuffers::String> modelDescription = |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 98 | flatBufferBuilder.CreateString("ArmnnDelegate: Slice Operator Model"); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 99 | flatbuffers::Offset <OperatorCode> operatorCode = CreateOperatorCode(flatBufferBuilder, |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 100 | BuiltinOperator_SLICE); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 101 | |
| 102 | flatbuffers::Offset <Model> flatbufferModel = |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 103 | CreateModel(flatBufferBuilder, |
| 104 | TFLITE_SCHEMA_VERSION, |
| 105 | flatBufferBuilder.CreateVector(&operatorCode, 1), |
| 106 | flatBufferBuilder.CreateVector(&subgraph, 1), |
| 107 | modelDescription, |
| 108 | flatBufferBuilder.CreateVector(buffers.data(), buffers.size())); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 109 | |
| 110 | flatBufferBuilder.Finish(flatbufferModel); |
| 111 | |
| 112 | return std::vector<char>(flatBufferBuilder.GetBufferPointer(), |
| 113 | flatBufferBuilder.GetBufferPointer() + flatBufferBuilder.GetSize()); |
| 114 | } |
| 115 | |
| 116 | template <typename T> |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 117 | void SliceTestImpl(std::vector<armnn::BackendId>& backends, |
| 118 | std::vector<T>& inputValues, |
| 119 | std::vector<T>& expectedOutputValues, |
| 120 | std::vector<int32_t>& beginTensorData, |
| 121 | std::vector<int32_t>& sizeTensorData, |
| 122 | std::vector<int32_t>& inputTensorShape, |
| 123 | std::vector<int32_t>& beginTensorShape, |
| 124 | std::vector<int32_t>& sizeTensorShape, |
| 125 | std::vector<int32_t>& outputTensorShape) |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 126 | { |
| 127 | using namespace tflite; |
| 128 | std::vector<char> modelBuffer = CreateSliceTfLiteModel( |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 129 | ::tflite::TensorType_FLOAT32, |
| 130 | inputTensorShape, |
| 131 | beginTensorData, |
| 132 | sizeTensorData, |
| 133 | beginTensorShape, |
| 134 | sizeTensorShape, |
| 135 | outputTensorShape); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 136 | |
| 137 | auto tfLiteModel = GetModel(modelBuffer.data()); |
| 138 | |
| 139 | // Create TfLite Interpreters |
| 140 | std::unique_ptr<Interpreter> armnnDelegate; |
| 141 | CHECK(InterpreterBuilder(tfLiteModel, ::tflite::ops::builtin::BuiltinOpResolver()) |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 142 | (&armnnDelegate) == kTfLiteOk); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 143 | CHECK(armnnDelegate != nullptr); |
| 144 | CHECK(armnnDelegate->AllocateTensors() == kTfLiteOk); |
| 145 | |
| 146 | std::unique_ptr<Interpreter> tfLiteDelegate; |
| 147 | CHECK(InterpreterBuilder(tfLiteModel, ::tflite::ops::builtin::BuiltinOpResolver()) |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 148 | (&tfLiteDelegate) == kTfLiteOk); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 149 | CHECK(tfLiteDelegate != nullptr); |
| 150 | CHECK(tfLiteDelegate->AllocateTensors() == kTfLiteOk); |
| 151 | |
| 152 | // Create the ArmNN Delegate |
| 153 | armnnDelegate::DelegateOptions delegateOptions(backends); |
| 154 | std::unique_ptr<TfLiteDelegate, decltype(&armnnDelegate::TfLiteArmnnDelegateDelete)> |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 155 | theArmnnDelegate(armnnDelegate::TfLiteArmnnDelegateCreate(delegateOptions), |
| 156 | armnnDelegate::TfLiteArmnnDelegateDelete); |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 157 | CHECK(theArmnnDelegate != nullptr); |
| 158 | |
| 159 | // Modify armnnDelegateInterpreter to use armnnDelegate |
| 160 | CHECK(armnnDelegate->ModifyGraphWithDelegate(theArmnnDelegate.get()) == kTfLiteOk); |
| 161 | |
| 162 | // Set input data |
| 163 | armnnDelegate::FillInput<T>(tfLiteDelegate, 0, inputValues); |
| 164 | armnnDelegate::FillInput<T>(armnnDelegate, 0, inputValues); |
| 165 | |
| 166 | // Run EnqueWorkload |
| 167 | CHECK(tfLiteDelegate->Invoke() == kTfLiteOk); |
| 168 | CHECK(armnnDelegate->Invoke() == kTfLiteOk); |
| 169 | |
| 170 | // Compare output data |
| 171 | armnnDelegate::CompareOutputData<T>(tfLiteDelegate, |
| 172 | armnnDelegate, |
| 173 | outputTensorShape, |
| 174 | expectedOutputValues); |
| 175 | |
| 176 | tfLiteDelegate.reset(nullptr); |
| 177 | armnnDelegate.reset(nullptr); |
Cathal Corbett | 839b932 | 2022-11-18 08:52:18 +0000 | [diff] [blame] | 178 | } // End of Slice Test |
Jan Eilers | 2ffddda | 2021-02-03 09:14:30 +0000 | [diff] [blame] | 179 | |
| 180 | } // anonymous namespace |