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author | Narumol Prangnawarat <narumol.prangnawarat@arm.com> | 2020-03-13 10:26:05 +0000 |
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committer | Jim Flynn <jim.flynn@arm.com> | 2020-03-17 20:56:46 +0000 |
commit | 7ddbbae7ad3e0000d8e6a76458cac68254dc8048 (patch) | |
tree | 43f6240df090b084528034358982e8f09706ef95 /src/backends/backendsCommon/test/layerTests | |
parent | f4a953f75b751452ae9303abc8565d310c55bfff (diff) | |
download | armnn-7ddbbae7ad3e0000d8e6a76458cac68254dc8048.tar.gz |
IVGCVSW-4515 Add ConvertBf16ToFp32Layer and Ref workload support
Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Change-Id: Ida6d7e1d2c9abe0618f8b711bab9d62c011090d6
Diffstat (limited to 'src/backends/backendsCommon/test/layerTests')
-rw-r--r-- | src/backends/backendsCommon/test/layerTests/ConvertBf16ToFp32TestImpl.cpp | 56 | ||||
-rw-r--r-- | src/backends/backendsCommon/test/layerTests/ConvertBf16ToFp32TestImpl.hpp | 17 |
2 files changed, 73 insertions, 0 deletions
diff --git a/src/backends/backendsCommon/test/layerTests/ConvertBf16ToFp32TestImpl.cpp b/src/backends/backendsCommon/test/layerTests/ConvertBf16ToFp32TestImpl.cpp new file mode 100644 index 0000000000..0dc3048ee3 --- /dev/null +++ b/src/backends/backendsCommon/test/layerTests/ConvertBf16ToFp32TestImpl.cpp @@ -0,0 +1,56 @@ +// +// Copyright © 2020 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "ConvertBf16ToFp32TestImpl.hpp" + +#include <backendsCommon/test/TensorCopyUtils.hpp> +#include <backendsCommon/test/WorkloadTestUtils.hpp> + +#include <test/TensorHelpers.hpp> + +LayerTestResult<float, 4> ConvertBf16ToFp32Test( + armnn::IWorkloadFactory& workloadFactory, + const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager) +{ + IgnoreUnused(memoryManager); + + const armnn::TensorInfo inputTensorInfo({1, 3, 2, 3}, armnn::DataType::BFloat16); + const armnn::TensorInfo outputTensorInfo({1, 3, 2, 3}, armnn::DataType::Float32); + + std::vector<armnn::BFloat16> inputValues = 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 + }, + 1.0f, 0); + + auto input = MakeTensor<armnn::BFloat16, 4>(inputTensorInfo, std::vector<armnn::BFloat16>(inputValues)); + + LayerTestResult<float, 4> ret(outputTensorInfo); + ret.outputExpected = MakeTensor<float, 4>(outputTensorInfo, + { -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 }); + + std::unique_ptr<armnn::ITensorHandle> inputHandle = workloadFactory.CreateTensorHandle(inputTensorInfo); + std::unique_ptr<armnn::ITensorHandle> outputHandle = workloadFactory.CreateTensorHandle(outputTensorInfo); + + armnn::ConvertBf16ToFp32QueueDescriptor data; + armnn::WorkloadInfo info; + AddInputToWorkload(data, info, inputTensorInfo, inputHandle.get()); + AddOutputToWorkload(data, info, outputTensorInfo, outputHandle.get()); + + std::unique_ptr<armnn::IWorkload> workload = workloadFactory.CreateConvertBf16ToFp32(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/ConvertBf16ToFp32TestImpl.hpp b/src/backends/backendsCommon/test/layerTests/ConvertBf16ToFp32TestImpl.hpp new file mode 100644 index 0000000000..717ec6a121 --- /dev/null +++ b/src/backends/backendsCommon/test/layerTests/ConvertBf16ToFp32TestImpl.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<float, 4> ConvertBf16ToFp32Test( + armnn::IWorkloadFactory& workloadFactory, + const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager); |