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author | Simon Obute <simon.obute@arm.com> | 2021-09-03 15:50:13 +0100 |
---|---|---|
committer | Teresa Charlin <teresa.charlinreyes@arm.com> | 2021-09-24 16:06:30 +0100 |
commit | 51f67776a695c217a32596af806afeeb080f5528 (patch) | |
tree | 33ccfd87ba365bcc6fc86d5a2181991a130b3061 /src/armnnDeserializer/Deserializer.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/armnnDeserializer/Deserializer.cpp')
-rw-r--r-- | src/armnnDeserializer/Deserializer.cpp | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/armnnDeserializer/Deserializer.cpp b/src/armnnDeserializer/Deserializer.cpp index 074429b73c..13415814a2 100644 --- a/src/armnnDeserializer/Deserializer.cpp +++ b/src/armnnDeserializer/Deserializer.cpp @@ -215,8 +215,9 @@ m_ParserFunctions(Layer_MAX+1, &IDeserializer::DeserializerImpl::ParseUnsupporte m_ParserFunctions[Layer_ArgMinMaxLayer] = &DeserializerImpl::ParseArgMinMax; m_ParserFunctions[Layer_BatchToSpaceNdLayer] = &DeserializerImpl::ParseBatchToSpaceNd; m_ParserFunctions[Layer_BatchNormalizationLayer] = &DeserializerImpl::ParseBatchNormalization; - m_ParserFunctions[Layer_ComparisonLayer] = &DeserializerImpl::ParseComparison; m_ParserFunctions[Layer_CastLayer] = &DeserializerImpl::ParseCast; + m_ParserFunctions[Layer_ChannelShuffleLayer] = &DeserializerImpl::ParseChannelShuffle; + m_ParserFunctions[Layer_ComparisonLayer] = &DeserializerImpl::ParseComparison; m_ParserFunctions[Layer_ConcatLayer] = &DeserializerImpl::ParseConcat; m_ParserFunctions[Layer_ConstantLayer] = &DeserializerImpl::ParseConstant; m_ParserFunctions[Layer_Convolution2dLayer] = &DeserializerImpl::ParseConvolution2d; @@ -293,6 +294,8 @@ LayerBaseRawPtr IDeserializer::DeserializerImpl::GetBaseLayer(const GraphPtr& gr return graphPtr->layers()->Get(layerIndex)->layer_as_BatchNormalizationLayer()->base(); case Layer::Layer_CastLayer: return graphPtr->layers()->Get(layerIndex)->layer_as_CastLayer()->base(); + case Layer::Layer_ChannelShuffleLayer: + return graphPtr->layers()->Get(layerIndex)->layer_as_ChannelShuffleLayer()->base(); case Layer::Layer_ComparisonLayer: return graphPtr->layers()->Get(layerIndex)->layer_as_ComparisonLayer()->base(); case Layer::Layer_ConcatLayer: @@ -1780,7 +1783,30 @@ const armnnSerializer::OriginsDescriptor* GetOriginsDescriptor(const armnnSerial throw armnn::Exception("unknown layer type, should be concat or merger"); } } +void IDeserializer::DeserializerImpl::ParseChannelShuffle(GraphPtr graph, unsigned int layerIndex) +{ + CHECK_LAYERS(graph, 0, layerIndex); + + TensorRawPtrVector inputs = GetInputs(graph, layerIndex); + CHECK_VALID_SIZE(inputs.size(), 1); + + TensorRawPtrVector outputs = GetOutputs(graph, layerIndex); + CHECK_VALID_SIZE(outputs.size(), 1); + armnn::ChannelShuffleDescriptor descriptor; + descriptor.m_Axis = graph->layers()->Get(layerIndex)->layer_as_ChannelShuffleLayer()->descriptor()->axis(); + descriptor.m_NumGroups = + graph->layers()->Get(layerIndex)->layer_as_ChannelShuffleLayer()->descriptor()->numGroups(); + + auto layerName = GetLayerName(graph, layerIndex); + IConnectableLayer* layer = m_Network->AddChannelShuffleLayer(descriptor, layerName.c_str()); + + armnn::TensorInfo outputTensorInfo = ToTensorInfo(outputs[0]); + layer->GetOutputSlot(0).SetTensorInfo(outputTensorInfo); + + RegisterInputSlots(graph, layerIndex, layer); + RegisterOutputSlots(graph, layerIndex, layer); +} void IDeserializer::DeserializerImpl::ParseComparison(GraphPtr graph, unsigned int layerIndex) { CHECK_LAYERS(graph, 0, layerIndex); |