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| author | josh minor <josh.minor@arm.com> | 2020-01-06 16:40:46 -0600 |
|---|---|---|
| committer | Derek Lamberti <derek.lamberti@arm.com> | 2020-01-23 14:29:14 +0000 |
| commit | 4a3c61091037e7e86e8b03bb060d8c1ab82731a9 (patch) | |
| tree | 928644023400ad5ac0c26b33dfff2f975567d6e8 /src/backends/reference/workloads/Rsqrt.hpp | |
| parent | 190a39a4a9598e42b636ae4ab843761884148160 (diff) | |
| download | armnn-4a3c61091037e7e86e8b03bb060d8c1ab82731a9.tar.gz | |
IVGCVSW-4259 Add frontend and reference workload for UnaryOperationLayer
* Added new layer named ElementwiseUnary
* Deprecated existing Abs/Rsqrt layer functions
* Updated existing Abs/Rsqrt test infrastructure to use new layer
* Added boilerplate for new Exp,Neg,Sqrt elemwise op layers
* AbsQuantize test removed pending future commit
* Serialization support added
!android-nn-driver:2550
Change-Id: Ic595c645925e17b45db568187fd05646daf2e87f
Signed-off-by: josh minor <josh.minor@arm.com>
Diffstat (limited to 'src/backends/reference/workloads/Rsqrt.hpp')
| -rw-r--r-- | src/backends/reference/workloads/Rsqrt.hpp | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/backends/reference/workloads/Rsqrt.hpp b/src/backends/reference/workloads/Rsqrt.hpp index ffc6b18d13..47ebcf36f6 100644 --- a/src/backends/reference/workloads/Rsqrt.hpp +++ b/src/backends/reference/workloads/Rsqrt.hpp @@ -1,19 +1,22 @@ // -// Copyright © 2017 Arm Ltd. All rights reserved. +// Copyright © 2019 Arm Ltd. All rights reserved. // SPDX-License-Identifier: MIT // -#include "BaseIterator.hpp" -#include <armnn/Tensor.hpp> -#include <armnn/Types.hpp> +#pragma once + +#include <iostream> namespace armnn { - -/// Performs the reciprocal squareroot function elementwise -/// on the inputs to give the outputs. -void Rsqrt(Decoder<float>& in, - Encoder<float>& out, - const TensorInfo& tensorInfo); + template<typename T> +struct rsqrt : public std::unary_function<T, T> + { + T + operator () (const T& inputData) const + { + return 1 / std::sqrt(inputData); + } + }; } //namespace armnn |