45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
# Copyright (C) 2018-2021 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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from mo.front.common.partial_infer.elemental import copy_shape_infer
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from mo.front.common.partial_infer.utils import mark_input_bins
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from mo.graph.graph import Graph, Node
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from mo.ops.op import Op
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class NormalizeOp(Op):
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op = 'Normalize'
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enabled = True
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def __init__(self, graph: Graph, attrs: dict):
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super().__init__(graph, {
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'type': self.op,
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'op': self.op,
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'eps': None,
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'in_ports_count': 2,
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'out_ports_count': 1,
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'infer': self.infer
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}, attrs)
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if 'across_spatial' in self.attrs and isinstance(self.attrs['across_spatial'], str):
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self.attrs['across_spatial'] = int(self.attrs['across_spatial'])
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if 'channel_shared' in self.attrs and isinstance(self.attrs['channel_shared'], str):
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self.attrs['channel_shared'] = int(self.attrs['channel_shared'])
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self.attrs['across_spatial'] = bool(self.attrs['across_spatial'])
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self.attrs['channel_shared'] = bool(self.attrs['channel_shared'])
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def supported_attrs(self):
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return ['eps', 'eps_mode',
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('across_spatial',
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lambda node: bool(node.across_spatial) if node.has_valid('across_spatial') else None),
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('channel_shared',
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lambda node: bool(node.channel_shared) if node.has_valid('channel_shared') else None),
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]
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@staticmethod
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def infer(node: Node):
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mark_input_bins(node)
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copy_shape_infer(node)
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