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author | Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> | 2019-06-21 13:53:38 +0100 |
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committer | Áron Virginás-Tar <aron.virginas-tar@arm.com> | 2019-06-21 14:30:08 +0000 |
commit | cb549301bc4c5a405e02c1f433537557423d2e36 (patch) | |
tree | 8f9bf05911c05e673e0b90b68c29164e47e8609c /src/armnnDeserializer/Deserializer.cpp | |
parent | 0dcffec80292cd2e0e7c2736fd3db63abd7c3f64 (diff) | |
download | armnn-cb549301bc4c5a405e02c1f433537557423d2e36.tar.gz |
IVGCVSW-3321 Add serialization support for TransposeConvolution2dLayer
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com>
Change-Id: If0c8f3662d5e03696f97040abed784c0fbcdbc6f
Diffstat (limited to 'src/armnnDeserializer/Deserializer.cpp')
-rw-r--r-- | src/armnnDeserializer/Deserializer.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/armnnDeserializer/Deserializer.cpp b/src/armnnDeserializer/Deserializer.cpp index 90ca6d3f9a..0569d8b000 100644 --- a/src/armnnDeserializer/Deserializer.cpp +++ b/src/armnnDeserializer/Deserializer.cpp @@ -225,6 +225,7 @@ m_ParserFunctions(Layer_MAX+1, &Deserializer::ParseUnsupportedLayer) m_ParserFunctions[Layer_StridedSliceLayer] = &Deserializer::ParseStridedSlice; m_ParserFunctions[Layer_SubtractionLayer] = &Deserializer::ParseSubtraction; m_ParserFunctions[Layer_SwitchLayer] = &Deserializer::ParseSwitch; + m_ParserFunctions[Layer_TransposeConvolution2dLayer] = &Deserializer::ParseTransposeConvolution2d; } Deserializer::LayerBaseRawPtr Deserializer::GetBaseLayer(const GraphPtr& graphPtr, unsigned int layerIndex) @@ -317,6 +318,8 @@ Deserializer::LayerBaseRawPtr Deserializer::GetBaseLayer(const GraphPtr& graphPt return graphPtr->layers()->Get(layerIndex)->layer_as_SubtractionLayer()->base(); case Layer::Layer_SwitchLayer: return graphPtr->layers()->Get(layerIndex)->layer_as_SwitchLayer()->base(); + case Layer::Layer_TransposeConvolution2dLayer: + return graphPtr->layers()->Get(layerIndex)->layer_as_TransposeConvolution2dLayer()->base(); case Layer::Layer_NONE: default: throw ParseException(boost::str( @@ -2218,4 +2221,49 @@ void Deserializer::ParsePrelu(GraphPtr graph, unsigned int layerIndex) RegisterOutputSlots(graph, layerIndex, layer); } +void Deserializer::ParseTransposeConvolution2d(GraphPtr graph, unsigned int layerIndex) +{ + CHECK_LAYERS(graph, 0, layerIndex); + + auto inputs = GetInputs(graph, layerIndex); + CHECK_VALID_SIZE(inputs.size(), 1); + + auto outputs = GetOutputs(graph, layerIndex); + CHECK_VALID_SIZE(outputs.size(), 1); + + auto serializerLayer = graph->layers()->Get(layerIndex)->layer_as_TransposeConvolution2dLayer(); + auto layerName = GetLayerName(graph, layerIndex); + auto serializerDescriptor = serializerLayer->descriptor(); + + armnn::TransposeConvolution2dDescriptor descriptor; + descriptor.m_PadLeft = serializerDescriptor->padLeft(); + descriptor.m_PadRight = serializerDescriptor->padRight(); + descriptor.m_PadTop = serializerDescriptor->padTop(); + descriptor.m_PadBottom = serializerDescriptor->padBottom(); + descriptor.m_StrideX = serializerDescriptor->strideX(); + descriptor.m_StrideY = serializerDescriptor->strideY();; + descriptor.m_BiasEnabled = serializerDescriptor->biasEnabled();; + descriptor.m_DataLayout = ToDataLayout(serializerDescriptor->dataLayout()); + + // weights & biases + armnn::ConstTensor weights = ToConstTensor(serializerLayer->weights()); + armnn::Optional<armnn::ConstTensor> optionalBiases; + if (descriptor.m_BiasEnabled) + { + armnn::ConstTensor biases = ToConstTensor(serializerLayer->biases()); + optionalBiases = armnn::MakeOptional<armnn::ConstTensor>(biases); + } + + IConnectableLayer* layer = m_Network->AddTransposeConvolution2dLayer(descriptor, + weights, + optionalBiases, + layerName.c_str()); + + armnn::TensorInfo outputTensorInfo = ToTensorInfo(outputs[0]); + layer->GetOutputSlot(0).SetTensorInfo(outputTensorInfo); + + RegisterInputSlots(graph, layerIndex, layer); + RegisterOutputSlots(graph, layerIndex, layer); +} + } // namespace armnnDeserializer |