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Diffstat (limited to 'src/armnnUtils/TensorUtils.hpp')
| -rw-r--r-- | src/armnnUtils/TensorUtils.hpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/armnnUtils/TensorUtils.hpp b/src/armnnUtils/TensorUtils.hpp new file mode 100644 index 0000000000..6461b37f75 --- /dev/null +++ b/src/armnnUtils/TensorUtils.hpp @@ -0,0 +1,37 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#pragma once + +#include <armnn/TypesUtils.hpp> + +namespace armnnUtils +{ +armnn::TensorShape GetTensorShape(unsigned int numberOfBatches, + unsigned int numberOfChannels, + unsigned int height, + unsigned int width, + const armnn::DataLayout dataLayout); + +template<typename T> +armnn::TensorInfo GetTensorInfo(unsigned int numberOfBatches, + unsigned int numberOfChannels, + unsigned int height, + unsigned int width, + const armnn::DataLayout dataLayout) +{ + switch (dataLayout) + { + case armnn::DataLayout::NCHW: + return armnn::TensorInfo({numberOfBatches, numberOfChannels, height, width}, armnn::GetDataType<T>()); + case armnn::DataLayout::NHWC: + return armnn::TensorInfo({numberOfBatches, height, width, numberOfChannels}, armnn::GetDataType<T>()); + default: + throw armnn::InvalidArgumentException("Unknown data layout [" + + std::to_string(static_cast<int>(dataLayout)) + + "]", CHECK_LOCATION()); + } +} +} // namespace armnnUtils
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