David Monahan | 8a57046 | 2023-11-22 13:24:25 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2023 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include <armnn/backends/ICustomAllocator.hpp> |
| 7 | #include <armnn/BackendRegistry.hpp> |
| 8 | #include <armnn/Descriptors.hpp> |
| 9 | #include <armnn/Exceptions.hpp> |
| 10 | #include <armnn/IRuntime.hpp> |
| 11 | #include <armnn/backends/TensorHandle.hpp> |
| 12 | // Requires the OpenCl backend to be included (GpuFsa) |
| 13 | #include <gpuFsa/GpuFsaBackend.hpp> |
| 14 | #include <doctest/doctest.h> |
| 15 | #include <backendsCommon/DefaultAllocator.hpp> |
| 16 | #include <armnnTestUtils/MockBackend.hpp> |
| 17 | #include <gpuFsa/GpuFsaBackendDefaultAllocator.hpp> |
| 18 | |
| 19 | using namespace armnn; |
| 20 | |
| 21 | namespace |
| 22 | { |
| 23 | |
| 24 | TEST_SUITE("DefaultAllocatorTests") |
| 25 | { |
| 26 | |
| 27 | TEST_CASE("DefaultAllocatorTest") |
| 28 | { |
| 29 | float number = 3; |
| 30 | |
| 31 | TensorInfo inputTensorInfo(TensorShape({1, 1}), DataType::Float32); |
| 32 | |
| 33 | // Create ArmNN runtime |
| 34 | IRuntime::CreationOptions options; // default options |
| 35 | auto customAllocator = std::make_shared<DefaultAllocator>(); |
| 36 | options.m_CustomAllocatorMap = {{"GpuFsa", std::move(customAllocator)}}; |
| 37 | IRuntimePtr run = IRuntime::Create(options); |
| 38 | |
| 39 | // Creates structures for input & output |
| 40 | unsigned int numElements = inputTensorInfo.GetNumElements(); |
| 41 | size_t totalBytes = numElements * sizeof(float); |
| 42 | |
| 43 | void* alignedInputPtr = options.m_CustomAllocatorMap["GpuFsa"]->allocate(totalBytes, 0); |
| 44 | |
| 45 | auto* inputPtr = reinterpret_cast<float*>(alignedInputPtr); |
| 46 | std::fill_n(inputPtr, numElements, number); |
| 47 | CHECK(inputPtr[0] == 3); |
| 48 | |
| 49 | auto& backendRegistry = armnn::BackendRegistryInstance(); |
| 50 | backendRegistry.DeregisterAllocator(GpuFsaBackend::GetIdStatic()); |
| 51 | } |
| 52 | |
| 53 | TEST_CASE("DefaultAllocatorTestMulti") |
| 54 | { |
| 55 | float number = 3; |
| 56 | |
| 57 | TensorInfo inputTensorInfo(TensorShape({2, 1}), DataType::Float32); |
| 58 | |
| 59 | // Create ArmNN runtime |
| 60 | IRuntime::CreationOptions options; // default options |
| 61 | auto customAllocator = std::make_shared<DefaultAllocator>(); |
| 62 | options.m_CustomAllocatorMap = {{"GpuFsa", std::move(customAllocator)}}; |
| 63 | IRuntimePtr run = IRuntime::Create(options); |
| 64 | |
| 65 | // Creates structures for input & output |
| 66 | unsigned int numElements = inputTensorInfo.GetNumElements(); |
| 67 | size_t totalBytes = numElements * sizeof(float); |
| 68 | |
| 69 | void* alignedInputPtr = options.m_CustomAllocatorMap["GpuFsa"]->allocate(totalBytes, 0); |
| 70 | void* alignedInputPtr2 = options.m_CustomAllocatorMap["GpuFsa"]->allocate(totalBytes, 0); |
| 71 | |
| 72 | auto* inputPtr = reinterpret_cast<float*>(alignedInputPtr); |
| 73 | std::fill_n(inputPtr, numElements, number); |
| 74 | CHECK(inputPtr[0] == 3); |
| 75 | CHECK(inputPtr[1] == 3); |
| 76 | |
| 77 | auto* inputPtr2 = reinterpret_cast<float*>(alignedInputPtr2); |
| 78 | std::fill_n(inputPtr2, numElements, number); |
| 79 | CHECK(inputPtr2[0] == 3); |
| 80 | CHECK(inputPtr2[1] == 3); |
| 81 | |
| 82 | // No overlap |
| 83 | CHECK(inputPtr[0] == 3); |
| 84 | CHECK(inputPtr[1] == 3); |
| 85 | |
| 86 | auto& backendRegistry = armnn::BackendRegistryInstance(); |
| 87 | backendRegistry.DeregisterAllocator(GpuFsaBackend::GetIdStatic()); |
| 88 | } |
| 89 | |
| 90 | TEST_CASE("DefaultAllocatorTestMock") |
| 91 | { |
| 92 | // Create ArmNN runtime |
| 93 | IRuntime::CreationOptions options; // default options |
| 94 | IRuntimePtr run = IRuntime::Create(options); |
| 95 | |
| 96 | // Initialize Mock Backend |
| 97 | MockBackendInitialiser initialiser; |
| 98 | auto factoryFun = BackendRegistryInstance().GetFactory(MockBackend().GetIdStatic()); |
| 99 | CHECK(factoryFun != nullptr); |
| 100 | auto backend = factoryFun(); |
| 101 | auto defaultAllocator = backend->GetDefaultAllocator(); |
| 102 | |
| 103 | // GetMemorySourceType |
| 104 | CHECK(defaultAllocator->GetMemorySourceType() == MemorySource::Malloc); |
| 105 | |
| 106 | size_t totalBytes = 1 * sizeof(float); |
| 107 | // Allocate |
| 108 | void* ptr = defaultAllocator->allocate(totalBytes, 0); |
| 109 | |
| 110 | // GetMemoryRegionAtOffset |
| 111 | CHECK(defaultAllocator->GetMemoryRegionAtOffset(ptr, 0, 0)); |
| 112 | |
| 113 | // Free |
| 114 | defaultAllocator->free(ptr); |
| 115 | |
| 116 | // Clean up |
| 117 | auto& backendRegistry = armnn::BackendRegistryInstance(); |
| 118 | backendRegistry.Deregister(MockBackend().GetIdStatic()); |
| 119 | backendRegistry.DeregisterAllocator(GpuFsaBackend::GetIdStatic()); |
| 120 | } |
| 121 | |
| 122 | } |
| 123 | |
| 124 | |
| 125 | TEST_SUITE("GpuFsaDefaultAllocatorTests") |
| 126 | { |
| 127 | |
| 128 | TEST_CASE("GpuFsaDefaultAllocatorTest") |
| 129 | { |
| 130 | float number = 3; |
| 131 | |
| 132 | TensorInfo inputTensorInfo(TensorShape({1, 1}), DataType::Float32); |
| 133 | |
| 134 | // Create ArmNN runtime |
| 135 | IRuntime::CreationOptions options; // default options |
| 136 | auto customAllocator = std::make_shared<GpuFsaBackendDefaultAllocator>(); |
| 137 | options.m_CustomAllocatorMap = {{"GpuFsa", std::move(customAllocator)}}; |
| 138 | IRuntimePtr run = IRuntime::Create(options); |
| 139 | |
| 140 | // Creates structures for input & output |
| 141 | unsigned int numElements = inputTensorInfo.GetNumElements(); |
| 142 | size_t totalBytes = numElements * sizeof(float); |
| 143 | |
| 144 | void* alignedInputPtr = options.m_CustomAllocatorMap["GpuFsa"]->allocate(totalBytes, 0); |
| 145 | |
| 146 | auto* inputPtr = reinterpret_cast<float*>(alignedInputPtr); |
| 147 | std::fill_n(inputPtr, numElements, number); |
| 148 | CHECK(inputPtr[0] == 3); |
| 149 | |
| 150 | auto& backendRegistry = armnn::BackendRegistryInstance(); |
| 151 | backendRegistry.DeregisterAllocator(GpuFsaBackend::GetIdStatic()); |
| 152 | } |
| 153 | |
| 154 | TEST_CASE("GpuFsaDefaultAllocatorTestMulti") |
| 155 | { |
| 156 | float number = 3; |
| 157 | |
| 158 | TensorInfo inputTensorInfo(TensorShape({2, 1}), DataType::Float32); |
| 159 | |
| 160 | // Create ArmNN runtime |
| 161 | IRuntime::CreationOptions options; // default options |
| 162 | auto customAllocator = std::make_shared<GpuFsaBackendDefaultAllocator>(); |
| 163 | options.m_CustomAllocatorMap = {{"GpuFsa", std::move(customAllocator)}}; |
| 164 | IRuntimePtr run = IRuntime::Create(options); |
| 165 | |
| 166 | // Creates structures for input & output |
| 167 | unsigned int numElements = inputTensorInfo.GetNumElements(); |
| 168 | size_t totalBytes = numElements * sizeof(float); |
| 169 | |
| 170 | void* alignedInputPtr = options.m_CustomAllocatorMap["GpuFsa"]->allocate(totalBytes, 0); |
| 171 | void* alignedInputPtr2 = options.m_CustomAllocatorMap["GpuFsa"]->allocate(totalBytes, 0); |
| 172 | |
| 173 | auto* inputPtr = reinterpret_cast<float*>(alignedInputPtr); |
| 174 | std::fill_n(inputPtr, numElements, number); |
| 175 | CHECK(inputPtr[0] == 3); |
| 176 | CHECK(inputPtr[1] == 3); |
| 177 | |
| 178 | auto* inputPtr2 = reinterpret_cast<float*>(alignedInputPtr2); |
| 179 | std::fill_n(inputPtr2, numElements, number); |
| 180 | CHECK(inputPtr2[0] == 3); |
| 181 | CHECK(inputPtr2[1] == 3); |
| 182 | |
| 183 | // No overlap |
| 184 | CHECK(inputPtr[0] == 3); |
| 185 | CHECK(inputPtr[1] == 3); |
| 186 | |
| 187 | auto& backendRegistry = armnn::BackendRegistryInstance(); |
| 188 | backendRegistry.DeregisterAllocator(GpuFsaBackend::GetIdStatic()); |
| 189 | } |
| 190 | |
| 191 | } |
| 192 | |
| 193 | } // namespace armnn |