diff options
Diffstat (limited to 'src/backends/backendsCommon/test')
5 files changed, 99 insertions, 0 deletions
diff --git a/src/backends/backendsCommon/test/CMakeLists.txt b/src/backends/backendsCommon/test/CMakeLists.txt index ea214de771..bfaca6c44b 100644 --- a/src/backends/backendsCommon/test/CMakeLists.txt +++ b/src/backends/backendsCommon/test/CMakeLists.txt @@ -73,6 +73,8 @@ list(APPEND armnnBackendsCommonUnitTests_sources layerTests/ConvertBf16ToFp32TestImpl.hpp layerTests/ConvertFp16ToFp32TestImpl.cpp layerTests/ConvertFp16ToFp32TestImpl.hpp + layerTests/ConvertFp32ToBf16TestImpl.cpp + layerTests/ConvertFp32ToBf16TestImpl.hpp layerTests/ConvertFp32ToFp16TestImpl.cpp layerTests/ConvertFp32ToFp16TestImpl.hpp layerTests/DebugTestImpl.cpp diff --git a/src/backends/backendsCommon/test/IsLayerSupportedTestImpl.hpp b/src/backends/backendsCommon/test/IsLayerSupportedTestImpl.hpp index a070ac05e8..d646847cbc 100644 --- a/src/backends/backendsCommon/test/IsLayerSupportedTestImpl.hpp +++ b/src/backends/backendsCommon/test/IsLayerSupportedTestImpl.hpp @@ -447,6 +447,8 @@ DECLARE_LAYER_POLICY_1_PARAM(ConvertBf16ToFp32) DECLARE_LAYER_POLICY_1_PARAM(ConvertFp16ToFp32) +DECLARE_LAYER_POLICY_1_PARAM(ConvertFp32ToBf16) + DECLARE_LAYER_POLICY_1_PARAM(ConvertFp32ToFp16) DECLARE_LAYER_POLICY_2_PARAM(Convolution2d) diff --git a/src/backends/backendsCommon/test/LayerTests.hpp b/src/backends/backendsCommon/test/LayerTests.hpp index 1c6277a333..600a261fe3 100644 --- a/src/backends/backendsCommon/test/LayerTests.hpp +++ b/src/backends/backendsCommon/test/LayerTests.hpp @@ -15,6 +15,7 @@ #include <backendsCommon/test/layerTests/ConcatTestImpl.hpp> #include <backendsCommon/test/layerTests/ConvertBf16ToFp32TestImpl.hpp> #include <backendsCommon/test/layerTests/ConvertFp16ToFp32TestImpl.hpp> +#include <backendsCommon/test/layerTests/ConvertFp32ToBf16TestImpl.hpp> #include <backendsCommon/test/layerTests/ConvertFp32ToFp16TestImpl.hpp> #include <backendsCommon/test/layerTests/Conv2dTestImpl.hpp> #include <backendsCommon/test/layerTests/ConstantTestImpl.hpp> diff --git a/src/backends/backendsCommon/test/layerTests/ConvertFp32ToBf16TestImpl.cpp b/src/backends/backendsCommon/test/layerTests/ConvertFp32ToBf16TestImpl.cpp new file mode 100644 index 0000000000..66eb4ee28c --- /dev/null +++ b/src/backends/backendsCommon/test/layerTests/ConvertFp32ToBf16TestImpl.cpp @@ -0,0 +1,77 @@ +// +// Copyright © 2020 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "ConvertFp32ToBf16TestImpl.hpp" + +#include <backendsCommon/test/TensorCopyUtils.hpp> +#include <backendsCommon/test/WorkloadTestUtils.hpp> + +#include <test/TensorHelpers.hpp> + +LayerTestResult<armnn::BFloat16, 4> ConvertFp32ToBf16Test( + armnn::IWorkloadFactory& workloadFactory, + const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager) +{ + IgnoreUnused(memoryManager); + + const armnn::TensorInfo inputTensorInfo({1, 2, 4, 3}, armnn::DataType::Float32); + const armnn::TensorInfo outputTensorInfo({1, 2, 4, 3}, armnn::DataType::BFloat16); + + auto input = MakeTensor<float, 4>(inputTensorInfo, + { -37.5f, -15.2f, -8.76f, + -2.0f, -1.5f, -1.3f, + -0.5f, -0.4f, 0.0f, + 1.0f, 0.4f, 0.5f, + 1.3f, 1.5f, 2.0f, + 8.76f, 15.2f, 37.5f, + 3.8f, // 0x40733333 Round down + 3.1055E+29f, // 0x707ADC3C Round up + 9.149516E-10f, // 0x307B7FFF Round down + -3.8f, // 0xC0733333 Round down + -3.1055E+29f, // 0xF07ADC3C Round up + -9.149516E-10f // 0xB07B7FFF Round down + }); + + std::vector<armnn::BFloat16> outputValues = armnnUtils::QuantizedVector<armnn::BFloat16>( + { + -37.5f, -15.2f, -8.76f, + -2.0f, -1.5f, -1.3f, + -0.5f, -0.4f, 0.0f, + 1.0f, 0.4f, 0.5f, + 1.3f, 1.5f, 2.0f, + 8.76f, 15.2f, 37.5f, + 3.796875f, // 0x4073 + 3.1072295E29f, // 0x707B + 9.131327E-10f, // 0x307B + -3.796875f, // 0xC073 + -3.1072295E29f, // 0xF07B + -9.131327E-10f // 0xB07B + }, + 1.0f, 0); + + LayerTestResult<armnn::BFloat16, 4> ret(outputTensorInfo); + ret.outputExpected = MakeTensor<armnn::BFloat16, 4>(outputTensorInfo, outputValues); + + std::unique_ptr<armnn::ITensorHandle> inputHandle = workloadFactory.CreateTensorHandle(inputTensorInfo); + std::unique_ptr<armnn::ITensorHandle> outputHandle = workloadFactory.CreateTensorHandle(outputTensorInfo); + + armnn::ConvertFp32ToBf16QueueDescriptor data; + armnn::WorkloadInfo info; + AddInputToWorkload(data, info, inputTensorInfo, inputHandle.get()); + AddOutputToWorkload(data, info, outputTensorInfo, outputHandle.get()); + + std::unique_ptr<armnn::IWorkload> workload = workloadFactory.CreateConvertFp32ToBf16(data, info); + + inputHandle->Allocate(); + outputHandle->Allocate(); + + CopyDataToITensorHandle(inputHandle.get(), &input[0][0][0][0]); + + workload->Execute(); + + CopyDataFromITensorHandle(&ret.output[0][0][0][0], outputHandle.get()); + + return ret; +} diff --git a/src/backends/backendsCommon/test/layerTests/ConvertFp32ToBf16TestImpl.hpp b/src/backends/backendsCommon/test/layerTests/ConvertFp32ToBf16TestImpl.hpp new file mode 100644 index 0000000000..4c6125f585 --- /dev/null +++ b/src/backends/backendsCommon/test/layerTests/ConvertFp32ToBf16TestImpl.hpp @@ -0,0 +1,17 @@ +// +// Copyright © 2020 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#pragma once + +#include "LayerTestResult.hpp" + +#include <BFloat16.hpp> + +#include <armnn/backends/IBackendInternal.hpp> +#include <backendsCommon/WorkloadFactory.hpp> + +LayerTestResult<armnn::BFloat16, 4> ConvertFp32ToBf16Test( + armnn::IWorkloadFactory& workloadFactory, + const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager); |