35 lines
920 B
Python
35 lines
920 B
Python
# Copyright (C) 2018-2021 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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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 ShuffleChannels(Op):
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op = 'ShuffleChannels'
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enabled = False
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def __init__(self, graph: Graph, attrs: dict):
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super().__init__(graph, {
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'op': self.op,
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'type': self.op,
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'version': 'opset3',
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'infer': self.infer,
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'axis': 1,
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'group': None,
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'in_ports_count': 1,
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'out_ports_count': 1,
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}, attrs)
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def backend_attrs(self):
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return ['group', 'axis']
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@staticmethod
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def infer(node: Node):
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node_name = node.soft_get('name', node.id)
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assert node.soft_get('group') is not None, 'The attribute "group" must be set for node {}'.format(node_name)
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node.out_port(0).data.set_shape(node.in_port(0).data.get_shape())
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