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author | Simon Obute <simon.obute@arm.com> | 2021-09-03 15:50:13 +0100 |
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committer | Teresa Charlin <teresa.charlinreyes@arm.com> | 2021-09-24 16:06:30 +0100 |
commit | 51f67776a695c217a32596af806afeeb080f5528 (patch) | |
tree | 33ccfd87ba365bcc6fc86d5a2181991a130b3061 /src/backends/reference/RefLayerSupport.cpp | |
parent | f10b15a8946f39bdf3f60cebc59d2963069eedca (diff) | |
download | armnn-51f67776a695c217a32596af806afeeb080f5528.tar.gz |
IVGCVSW-3705 Add Channel Shuffle Front end and Ref Implementation
* Add front end
* Add reference workload
* Add unit tests
* Add Serializer and Deserializer
* Update ArmNN Versioning
Signed-off-by: Simon Obute <simon.obute@arm.com>
Change-Id: I9ac1f953af3974382eac8e8d62d794d2344e8f47
Diffstat (limited to 'src/backends/reference/RefLayerSupport.cpp')
-rw-r--r-- | src/backends/reference/RefLayerSupport.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/backends/reference/RefLayerSupport.cpp b/src/backends/reference/RefLayerSupport.cpp index 5eba3e5919..aaf9aa0e7c 100644 --- a/src/backends/reference/RefLayerSupport.cpp +++ b/src/backends/reference/RefLayerSupport.cpp @@ -333,6 +333,39 @@ bool RefLayerSupport::IsCastSupported(const TensorInfo& input, return supported; } +bool RefLayerSupport::IsChannelShuffleSupported(const TensorInfo& input, + const TensorInfo& output, + const ChannelShuffleDescriptor& descriptor, + Optional<std::string&> reasonIfUnsupported) const +{ + IgnoreUnused(descriptor); + bool supported = true; + + // Define supported output and inputs types. + std::array<DataType, 7> supportedTypes = + { + DataType::BFloat16, + DataType::Float32, + DataType::Float16, + DataType::QAsymmS8, + DataType::QAsymmU8, + DataType::QSymmS8, + DataType::QSymmS16 + }; + + supported &= CheckSupportRule(TypeAnyOf(input, supportedTypes), reasonIfUnsupported, + "Reference ChannelShuffle: input is not a supported type."); + + supported &= CheckSupportRule(TypeAnyOf(output, supportedTypes), reasonIfUnsupported, + "Reference ChannelShuffle: output is not a supported type."); + + supported &= CheckSupportRule(TypesAreEqual(input, output), reasonIfUnsupported, + "Reference ChannelShuffle: input and output types are mismatched."); + + return supported; +} + + bool RefLayerSupport::IsComparisonSupported(const TensorInfo& input0, const TensorInfo& input1, const TensorInfo& output, |