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Diffstat (limited to 'src/backends/reference/workloads/Rsqrt.cpp')
-rw-r--r-- | src/backends/reference/workloads/Rsqrt.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/backends/reference/workloads/Rsqrt.cpp b/src/backends/reference/workloads/Rsqrt.cpp new file mode 100644 index 0000000000..cee38fc1f1 --- /dev/null +++ b/src/backends/reference/workloads/Rsqrt.cpp @@ -0,0 +1,23 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "Rsqrt.hpp" + +#include <cmath> + +namespace armnn +{ + +void Rsqrt(const float* in, + float* out, + const TensorInfo& tensorInfo) +{ + for (size_t i = 0; i < tensorInfo.GetNumElements(); i++) + { + out[i] = 1.f / sqrtf(in[i]); + } +} + +} //namespace armnn
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