Matthew Bentham | 7c1603a | 2019-06-21 17:22:23 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | #include <reference/RefTensorHandle.hpp> |
Narumol Prangnawarat | 3b90af6 | 2020-06-26 11:00:21 +0100 | [diff] [blame] | 6 | #include <reference/RefTensorHandleFactory.hpp> |
Matthew Bentham | 7c1603a | 2019-06-21 17:22:23 +0100 | [diff] [blame] | 7 | |
| 8 | #include <boost/test/unit_test.hpp> |
| 9 | |
| 10 | BOOST_AUTO_TEST_SUITE(RefTensorHandleTests) |
| 11 | using namespace armnn; |
| 12 | |
| 13 | BOOST_AUTO_TEST_CASE(AcquireAndRelease) |
| 14 | { |
| 15 | std::shared_ptr<RefMemoryManager> memoryManager = std::make_shared<RefMemoryManager>(); |
| 16 | |
Narumol Prangnawarat | 3b90af6 | 2020-06-26 11:00:21 +0100 | [diff] [blame] | 17 | TensorInfo info({ 1, 1, 1, 1 }, DataType::Float32); |
Matthew Bentham | 7c1603a | 2019-06-21 17:22:23 +0100 | [diff] [blame] | 18 | RefTensorHandle handle(info, memoryManager); |
| 19 | |
| 20 | handle.Manage(); |
| 21 | handle.Allocate(); |
| 22 | |
| 23 | memoryManager->Acquire(); |
| 24 | { |
Narumol Prangnawarat | 3b90af6 | 2020-06-26 11:00:21 +0100 | [diff] [blame] | 25 | float* buffer = reinterpret_cast<float*>(handle.Map()); |
Matthew Bentham | 7c1603a | 2019-06-21 17:22:23 +0100 | [diff] [blame] | 26 | |
| 27 | BOOST_CHECK(buffer != nullptr); // Yields a valid pointer |
| 28 | |
| 29 | buffer[0] = 2.5f; |
| 30 | |
| 31 | BOOST_CHECK(buffer[0] == 2.5f); // Memory is writable and readable |
| 32 | |
| 33 | } |
| 34 | memoryManager->Release(); |
| 35 | |
| 36 | memoryManager->Acquire(); |
| 37 | { |
Narumol Prangnawarat | 3b90af6 | 2020-06-26 11:00:21 +0100 | [diff] [blame] | 38 | float* buffer = reinterpret_cast<float*>(handle.Map()); |
Matthew Bentham | 7c1603a | 2019-06-21 17:22:23 +0100 | [diff] [blame] | 39 | |
| 40 | BOOST_CHECK(buffer != nullptr); // Yields a valid pointer |
| 41 | |
| 42 | buffer[0] = 3.5f; |
| 43 | |
| 44 | BOOST_CHECK(buffer[0] == 3.5f); // Memory is writable and readable |
| 45 | } |
| 46 | memoryManager->Release(); |
| 47 | } |
| 48 | |
Narumol Prangnawarat | 3b90af6 | 2020-06-26 11:00:21 +0100 | [diff] [blame] | 49 | BOOST_AUTO_TEST_CASE(RefTensorHandleFactoryMemoryManaged) |
| 50 | { |
| 51 | std::shared_ptr<RefMemoryManager> memoryManager = std::make_shared<RefMemoryManager>(); |
| 52 | RefTensorHandleFactory handleFactory(memoryManager); |
| 53 | TensorInfo info({ 1, 1, 2, 1 }, DataType::Float32); |
| 54 | |
| 55 | // create TensorHandle with memory managed |
| 56 | auto handle = handleFactory.CreateTensorHandle(info, true); |
| 57 | handle->Manage(); |
| 58 | handle->Allocate(); |
| 59 | |
| 60 | memoryManager->Acquire(); |
| 61 | { |
| 62 | float* buffer = reinterpret_cast<float*>(handle->Map()); |
| 63 | BOOST_CHECK(buffer != nullptr); // Yields a valid pointer |
| 64 | buffer[0] = 1.5f; |
| 65 | buffer[1] = 2.5f; |
| 66 | BOOST_CHECK(buffer[0] == 1.5f); // Memory is writable and readable |
| 67 | BOOST_CHECK(buffer[1] == 2.5f); // Memory is writable and readable |
| 68 | } |
| 69 | memoryManager->Release(); |
| 70 | |
| 71 | memoryManager->Acquire(); |
| 72 | { |
| 73 | float* buffer = reinterpret_cast<float*>(handle->Map()); |
| 74 | BOOST_CHECK(buffer != nullptr); // Yields a valid pointer |
| 75 | buffer[0] = 3.5f; |
| 76 | buffer[1] = 4.5f; |
| 77 | BOOST_CHECK(buffer[0] == 3.5f); // Memory is writable and readable |
| 78 | BOOST_CHECK(buffer[1] == 4.5f); // Memory is writable and readable |
| 79 | } |
| 80 | memoryManager->Release(); |
| 81 | |
| 82 | float testPtr[2] = { 2.5f, 5.5f }; |
| 83 | // Cannot import as import is disabled |
| 84 | BOOST_CHECK(!handle->Import(static_cast<void*>(testPtr), MemorySource::Malloc)); |
| 85 | } |
| 86 | |
| 87 | BOOST_AUTO_TEST_CASE(RefTensorHandleFactoryImport) |
| 88 | { |
| 89 | std::shared_ptr<RefMemoryManager> memoryManager = std::make_shared<RefMemoryManager>(); |
| 90 | RefTensorHandleFactory handleFactory(memoryManager); |
| 91 | TensorInfo info({ 1, 1, 2, 1 }, DataType::Float32); |
| 92 | |
| 93 | // create TensorHandle without memory managed |
| 94 | auto handle = handleFactory.CreateTensorHandle(info, false); |
| 95 | handle->Manage(); |
| 96 | handle->Allocate(); |
| 97 | memoryManager->Acquire(); |
| 98 | |
| 99 | // No buffer allocated when import is enabled |
| 100 | BOOST_CHECK_THROW(handle->Map(), armnn::NullPointerException); |
| 101 | |
| 102 | float testPtr[2] = { 2.5f, 5.5f }; |
| 103 | // Correctly import |
| 104 | BOOST_CHECK(handle->Import(static_cast<void*>(testPtr), MemorySource::Malloc)); |
| 105 | float* buffer = reinterpret_cast<float*>(handle->Map()); |
| 106 | BOOST_CHECK(buffer != nullptr); // Yields a valid pointer after import |
| 107 | BOOST_CHECK(buffer == testPtr); // buffer is pointing to testPtr |
| 108 | // Memory is writable and readable with correct value |
| 109 | BOOST_CHECK(buffer[0] == 2.5f); |
| 110 | BOOST_CHECK(buffer[1] == 5.5f); |
| 111 | buffer[0] = 3.5f; |
| 112 | buffer[1] = 10.0f; |
| 113 | BOOST_CHECK(buffer[0] == 3.5f); |
| 114 | BOOST_CHECK(buffer[1] == 10.0f); |
| 115 | memoryManager->Release(); |
| 116 | } |
| 117 | |
| 118 | BOOST_AUTO_TEST_CASE(RefTensorHandleImport) |
| 119 | { |
| 120 | TensorInfo info({ 1, 1, 2, 1 }, DataType::Float32); |
| 121 | RefTensorHandle handle(info, static_cast<unsigned int>(MemorySource::Malloc)); |
| 122 | |
| 123 | handle.Manage(); |
| 124 | handle.Allocate(); |
| 125 | |
| 126 | // No buffer allocated when import is enabled |
| 127 | BOOST_CHECK_THROW(handle.Map(), armnn::NullPointerException); |
| 128 | |
| 129 | float testPtr[2] = { 2.5f, 5.5f }; |
| 130 | // Correctly import |
| 131 | BOOST_CHECK(handle.Import(static_cast<void*>(testPtr), MemorySource::Malloc)); |
| 132 | float* buffer = reinterpret_cast<float*>(handle.Map()); |
| 133 | BOOST_CHECK(buffer != nullptr); // Yields a valid pointer after import |
| 134 | BOOST_CHECK(buffer == testPtr); // buffer is pointing to testPtr |
| 135 | // Memory is writable and readable with correct value |
| 136 | BOOST_CHECK(buffer[0] == 2.5f); |
| 137 | BOOST_CHECK(buffer[1] == 5.5f); |
| 138 | buffer[0] = 3.5f; |
| 139 | buffer[1] = 10.0f; |
| 140 | BOOST_CHECK(buffer[0] == 3.5f); |
| 141 | BOOST_CHECK(buffer[1] == 10.0f); |
| 142 | } |
| 143 | |
Narumol Prangnawarat | d656877 | 2020-07-22 12:46:51 +0100 | [diff] [blame] | 144 | BOOST_AUTO_TEST_CASE(RefTensorHandleGetCapabilities) |
| 145 | { |
| 146 | std::shared_ptr<RefMemoryManager> memoryManager = std::make_shared<RefMemoryManager>(); |
| 147 | RefTensorHandleFactory handleFactory(memoryManager); |
| 148 | |
| 149 | // Builds up the structure of the network. |
| 150 | INetworkPtr net(INetwork::Create()); |
| 151 | IConnectableLayer* input = net->AddInputLayer(0); |
| 152 | IConnectableLayer* output = net->AddOutputLayer(0); |
| 153 | input->GetOutputSlot(0).Connect(output->GetInputSlot(0)); |
| 154 | |
| 155 | std::vector<Capability> capabilities = handleFactory.GetCapabilities(input, |
| 156 | output, |
| 157 | CapabilityClass::PaddingRequired); |
| 158 | BOOST_CHECK(capabilities.empty()); |
| 159 | } |
| 160 | |
Sadik Armagan | ab3bd4d | 2020-08-25 11:48:00 +0100 | [diff] [blame] | 161 | BOOST_AUTO_TEST_CASE(RefTensorHandleSupportsInPlaceComputation) |
| 162 | { |
| 163 | std::shared_ptr<RefMemoryManager> memoryManager = std::make_shared<RefMemoryManager>(); |
| 164 | RefTensorHandleFactory handleFactory(memoryManager); |
| 165 | |
| 166 | // RefTensorHandleFactory does not support InPlaceComputation |
| 167 | ARMNN_ASSERT(!(handleFactory.SupportsInPlaceComputation())); |
| 168 | } |
| 169 | |
Ferran Balaguer | c33882d | 2019-08-21 13:59:13 +0100 | [diff] [blame] | 170 | #if !defined(__ANDROID__) |
| 171 | // Only run these tests on non Android platforms |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 172 | BOOST_AUTO_TEST_CASE(CheckSourceType) |
| 173 | { |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 174 | TensorInfo info({1}, DataType::Float32); |
Narumol Prangnawarat | 3b90af6 | 2020-06-26 11:00:21 +0100 | [diff] [blame] | 175 | RefTensorHandle handle(info, static_cast<unsigned int>(MemorySource::Malloc)); |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 176 | |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 177 | int* testPtr = new int(4); |
| 178 | |
| 179 | // Not supported |
| 180 | BOOST_CHECK(!handle.Import(static_cast<void *>(testPtr), MemorySource::DmaBuf)); |
| 181 | |
| 182 | // Not supported |
| 183 | BOOST_CHECK(!handle.Import(static_cast<void *>(testPtr), MemorySource::DmaBufProtected)); |
| 184 | |
| 185 | // Supported |
| 186 | BOOST_CHECK(handle.Import(static_cast<void *>(testPtr), MemorySource::Malloc)); |
Ferran Balaguer | 1cd451c | 2019-08-22 14:09:44 +0100 | [diff] [blame] | 187 | |
| 188 | delete testPtr; |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 189 | } |
| 190 | |
| 191 | BOOST_AUTO_TEST_CASE(ReusePointer) |
| 192 | { |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 193 | TensorInfo info({1}, DataType::Float32); |
Narumol Prangnawarat | 3b90af6 | 2020-06-26 11:00:21 +0100 | [diff] [blame] | 194 | RefTensorHandle handle(info, static_cast<unsigned int>(MemorySource::Malloc)); |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 195 | |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 196 | int* testPtr = new int(4); |
| 197 | |
| 198 | handle.Import(static_cast<void *>(testPtr), MemorySource::Malloc); |
| 199 | |
| 200 | // Reusing previously Imported pointer |
| 201 | BOOST_CHECK(handle.Import(static_cast<void *>(testPtr), MemorySource::Malloc)); |
Ferran Balaguer | 1cd451c | 2019-08-22 14:09:44 +0100 | [diff] [blame] | 202 | |
| 203 | delete testPtr; |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 204 | } |
| 205 | |
| 206 | BOOST_AUTO_TEST_CASE(MisalignedPointer) |
| 207 | { |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 208 | TensorInfo info({2}, DataType::Float32); |
Narumol Prangnawarat | 3b90af6 | 2020-06-26 11:00:21 +0100 | [diff] [blame] | 209 | RefTensorHandle handle(info, static_cast<unsigned int>(MemorySource::Malloc)); |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 210 | |
Aron Virginas-Tar | d9f7c8b | 2019-09-13 13:37:03 +0100 | [diff] [blame] | 211 | // Allocate a 2 int array |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 212 | int* testPtr = new int[2]; |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 213 | |
Aron Virginas-Tar | d9f7c8b | 2019-09-13 13:37:03 +0100 | [diff] [blame] | 214 | // Increment pointer by 1 byte |
| 215 | void* misalignedPtr = static_cast<void*>(reinterpret_cast<char*>(testPtr) + 1); |
| 216 | |
| 217 | BOOST_CHECK(!handle.Import(misalignedPtr, MemorySource::Malloc)); |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 218 | |
| 219 | delete[] testPtr; |
| 220 | } |
| 221 | |
Ferran Balaguer | c33882d | 2019-08-21 13:59:13 +0100 | [diff] [blame] | 222 | #endif |
| 223 | |
Aron Virginas-Tar | d9f7c8b | 2019-09-13 13:37:03 +0100 | [diff] [blame] | 224 | BOOST_AUTO_TEST_SUITE_END() |