1 // Copyright (C) 2018-2019 Intel Corporation
2 // SPDX-License-Identifier: Apache-2.0
8 #include <mkldnn_node.h>
13 namespace MKLDNNPlugin {
15 class MKLDNNBatchNormalizationNode : public MKLDNNNode {
17 MKLDNNBatchNormalizationNode(const InferenceEngine::CNNLayerPtr& layer, const mkldnn::engine& eng);
19 ~MKLDNNBatchNormalizationNode() override = default;
20 void initSupportedPrimitiveDescriptors() override;
21 void initOptimalPrimitiveDescriptor() override;
22 void getSupportedDescriptors() override;
23 void createDescriptor(const std::vector<InferenceEngine::TensorDesc>& inputDesc,
24 const std::vector<InferenceEngine::TensorDesc>& outputDesc) override;
25 void createPrimitive() override;
26 bool created() const override;
27 bool fusedWithScale() const {return fusedWith.size() == 1 && fusedWith[0]->getType() == Depthwise
28 && fusedWith[0]->getCnnLayer()->type == "ScaleShift";}
30 MKLDNNMemoryDesc getSrcMemDesc(mkldnn::primitive_desc_iterator &primitive_desc_it, size_t idx) override;
31 MKLDNNMemoryDesc getDstMemDesc(mkldnn::primitive_desc_iterator &primitive_desc_it, size_t idx) override;
33 static Register<MKLDNNBatchNormalizationNode> reg;
35 MKLDNNMemoryDesc GetVarianceDesc(const mkldnn::memory::primitive_desc& primitive_desc) const;
36 MKLDNNMemoryDesc GetMeanDesc(const mkldnn::memory::primitive_desc& primitive_desc) const;
37 MKLDNNMemoryDesc GetScaleShiftWeightsDesc(const mkldnn::memory::primitive_desc& primitive_desc) const;
40 } // namespace MKLDNNPlugin