48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
"""
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Copyright (C) 2020 Intel Corporation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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from mo.graph.graph import Graph
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from mo.back.replacement import BackReplacementPattern
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class RestoreOriginalFrameworkName(BackReplacementPattern):
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"""
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This transformation corrects names of layers to their framework names.
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To perform this correction, framework layer name should be in the attribute 'framework_node_name'.
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In some cases, renaming is necessary only if some condition is fulfilled. Such condition should be a some
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function in the attribute 'rename_condition'.
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For example, in the transformation SoftmaxONNXFrontReplacer such condition is
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lambda n: len(n.graph.get_op_nodes(name=node_name)) == 0
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"""
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enabled = True
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def find_and_replace_pattern(self, graph: Graph):
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for node in graph.get_op_nodes():
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if not node.has_valid('framework_node_name'):
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continue
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if node.has_valid('rename_condition'):
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need_renaming = node['rename_condition'](node)
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del node['rename_condition']
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if need_renaming:
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node.name = node['framework_node_name']
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else:
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node.name = node['framework_node_name']
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del node['framework_node_name']
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