| // |
| // Copyright © 2021 Arm Ltd. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #include <armnn/utility/Assert.hpp> |
| |
| #include <cl/ClImportTensorHandleFactory.hpp> |
| |
| #include <doctest/doctest.h> |
| |
| TEST_SUITE("ClImportTensorHandleFactoryTests") |
| { |
| using namespace armnn; |
| |
| TEST_CASE("ImportTensorFactoryAskedToCreateManagedTensorThrowsException") |
| { |
| // Create the factory to import tensors. |
| ClImportTensorHandleFactory factory(static_cast<MemorySourceFlags>(MemorySource::Malloc), |
| static_cast<MemorySourceFlags>(MemorySource::Malloc)); |
| TensorInfo tensorInfo; |
| // This factory is designed to import the memory of tensors. Asking for a handle that requires |
| // a memory manager should result in an exception. |
| REQUIRE_THROWS_AS(factory.CreateTensorHandle(tensorInfo, true), InvalidArgumentException); |
| REQUIRE_THROWS_AS(factory.CreateTensorHandle(tensorInfo, DataLayout::NCHW, true), InvalidArgumentException); |
| } |
| |
| TEST_CASE("ImportTensorFactoryCreateMallocTensorHandle") |
| { |
| // Create the factory to import tensors. |
| ClImportTensorHandleFactory factory(static_cast<MemorySourceFlags>(MemorySource::Malloc), |
| static_cast<MemorySourceFlags>(MemorySource::Malloc)); |
| TensorShape tensorShape{ 6, 7, 8, 9 }; |
| TensorInfo tensorInfo(tensorShape, armnn::DataType::Float32); |
| // Start with the TensorInfo factory method. Create an import tensor handle and verify the data is |
| // passed through correctly. |
| auto tensorHandle = factory.CreateTensorHandle(tensorInfo); |
| ARMNN_ASSERT(tensorHandle); |
| ARMNN_ASSERT(tensorHandle->GetImportFlags() == static_cast<MemorySourceFlags>(MemorySource::Malloc)); |
| ARMNN_ASSERT(tensorHandle->GetShape() == tensorShape); |
| |
| // Same method but explicitly specifying isManaged = false. |
| tensorHandle = factory.CreateTensorHandle(tensorInfo, false); |
| CHECK(tensorHandle); |
| ARMNN_ASSERT(tensorHandle->GetImportFlags() == static_cast<MemorySourceFlags>(MemorySource::Malloc)); |
| ARMNN_ASSERT(tensorHandle->GetShape() == tensorShape); |
| |
| // Now try TensorInfo and DataLayout factory method. |
| tensorHandle = factory.CreateTensorHandle(tensorInfo, DataLayout::NHWC); |
| CHECK(tensorHandle); |
| ARMNN_ASSERT(tensorHandle->GetImportFlags() == static_cast<MemorySourceFlags>(MemorySource::Malloc)); |
| ARMNN_ASSERT(tensorHandle->GetShape() == tensorShape); |
| } |
| |
| TEST_CASE("CreateSubtensorOfImportTensor") |
| { |
| // Create the factory to import tensors. |
| ClImportTensorHandleFactory factory(static_cast<MemorySourceFlags>(MemorySource::Malloc), |
| static_cast<MemorySourceFlags>(MemorySource::Malloc)); |
| // Create a standard inport tensor. |
| TensorShape tensorShape{ 224, 224, 1, 1 }; |
| TensorInfo tensorInfo(tensorShape, armnn::DataType::Float32); |
| auto tensorHandle = factory.CreateTensorHandle(tensorInfo); |
| // Use the factory to create a 16x16 sub tensor. |
| TensorShape subTensorShape{ 16, 16, 1, 1 }; |
| // Starting at an offset of 1x1. |
| uint32_t origin[4] = { 1, 1, 0, 0 }; |
| auto subTensor = factory.CreateSubTensorHandle(*tensorHandle, subTensorShape, origin); |
| CHECK(subTensor); |
| ARMNN_ASSERT(subTensor->GetShape() == subTensorShape); |
| ARMNN_ASSERT(subTensor->GetParent() == tensorHandle.get()); |
| } |
| |
| TEST_CASE("CreateSubtensorNonZeroXYIsInvalid") |
| { |
| // Create the factory to import tensors. |
| ClImportTensorHandleFactory factory(static_cast<MemorySourceFlags>(MemorySource::Malloc), |
| static_cast<MemorySourceFlags>(MemorySource::Malloc)); |
| // Create a standard import tensor. |
| TensorShape tensorShape{ 224, 224, 1, 1 }; |
| TensorInfo tensorInfo(tensorShape, armnn::DataType::Float32); |
| auto tensorHandle = factory.CreateTensorHandle(tensorInfo); |
| // Use the factory to create a 16x16 sub tensor. |
| TensorShape subTensorShape{ 16, 16, 1, 1 }; |
| // This looks a bit backwards because of how Cl specifies tensors. Essentially we want to trigger our |
| // check "(coords.x() != 0 || coords.y() != 0)" |
| uint32_t origin[4] = { 0, 0, 1, 1 }; |
| auto subTensor = factory.CreateSubTensorHandle(*tensorHandle, subTensorShape, origin); |
| // We expect a nullptr. |
| ARMNN_ASSERT(subTensor == nullptr); |
| } |
| |
| TEST_CASE("CreateSubtensorXYMustMatchParent") |
| { |
| // Create the factory to import tensors. |
| ClImportTensorHandleFactory factory(static_cast<MemorySourceFlags>(MemorySource::Malloc), |
| static_cast<MemorySourceFlags>(MemorySource::Malloc)); |
| // Create a standard import tensor. |
| TensorShape tensorShape{ 224, 224, 1, 1 }; |
| TensorInfo tensorInfo(tensorShape, armnn::DataType::Float32); |
| auto tensorHandle = factory.CreateTensorHandle(tensorInfo); |
| // Use the factory to create a 16x16 sub tensor but make the CL x and y axis different. |
| TensorShape subTensorShape{ 16, 16, 2, 2 }; |
| // We want to trigger our ((parentShape.x() != shape.x()) || (parentShape.y() != shape.y())) |
| uint32_t origin[4] = { 1, 1, 0, 0 }; |
| auto subTensor = factory.CreateSubTensorHandle(*tensorHandle, subTensorShape, origin); |
| // We expect a nullptr. |
| ARMNN_ASSERT(subTensor == nullptr); |
| } |
| |
| TEST_CASE("CreateSubtensorMustBeSmallerThanParent") |
| { |
| // Create the factory to import tensors. |
| ClImportTensorHandleFactory factory(static_cast<MemorySourceFlags>(MemorySource::Malloc), |
| static_cast<MemorySourceFlags>(MemorySource::Malloc)); |
| // Create a standard import tensor. |
| TensorShape tensorShape{ 224, 224, 1, 1 }; |
| TensorInfo tensorInfo(tensorShape, armnn::DataType::Float32); |
| auto tensorHandle = factory.CreateTensorHandle(tensorInfo); |
| // Ask for a subtensor that's the same size as the parent. |
| TensorShape subTensorShape{ 224, 224, 1, 1 }; |
| uint32_t origin[4] = { 1, 1, 0, 0 }; |
| // This should result in a nullptr. |
| auto subTensor = factory.CreateSubTensorHandle(*tensorHandle, subTensorShape, origin); |
| ARMNN_ASSERT(subTensor == nullptr); |
| } |
| |
| } |