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author | telsoa01 <telmo.soares@arm.com> | 2018-03-09 14:13:49 +0000 |
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committer | telsoa01 <telmo.soares@arm.com> | 2018-03-09 14:13:49 +0000 |
commit | 4fcda0101ec3d110c1d6d7bee5c83416b645528a (patch) | |
tree | c9a70aeb2887006160c1b3d265c27efadb7bdbae /src/armnn/backends/RefWorkloads/Addition.cpp | |
download | armnn-4fcda0101ec3d110c1d6d7bee5c83416b645528a.tar.gz |
Release 18.02
Change-Id: Id3c11dc5ee94ef664374a988fcc6901e9a232fa6
Diffstat (limited to 'src/armnn/backends/RefWorkloads/Addition.cpp')
-rw-r--r-- | src/armnn/backends/RefWorkloads/Addition.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/armnn/backends/RefWorkloads/Addition.cpp b/src/armnn/backends/RefWorkloads/Addition.cpp new file mode 100644 index 0000000000..c26f82ecc2 --- /dev/null +++ b/src/armnn/backends/RefWorkloads/Addition.cpp @@ -0,0 +1,44 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// See LICENSE file in the project root for full license information. +// + +#include "Addition.hpp" +#include "Broadcast.hpp" + +#include <functional> + +namespace armnn +{ + +namespace +{ + +void ElementwiseAddition(unsigned int numElements, const float* inData0, const float* inData1, float* outData) +{ + for (unsigned int i = 0; i < numElements; ++i) + { + outData[i] = inData0[i] + inData1[i]; + } +} + +} // namespace + +void Addition(const TensorShape& inShape0, + const TensorShape& inShape1, + const TensorShape& outShape, + const float* inData0, + const float* inData1, + float* outData) +{ + if (inShape0 == inShape1) + { + ElementwiseAddition(inShape0.GetNumElements(), inData0, inData1, outData); + } + else + { + BroadcastLoop(inShape0, inShape1, outShape).Unroll(std::plus<float>(), 0, inData0, inData1, outData); + } +} + +} //namespace armnn |