25 lines
623 B
Python
25 lines
623 B
Python
# Copyright (C) 2018-2021 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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from extensions.ops.pack import PackOp
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from mo.front.extractor import FrontExtractorOp
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from mo.front.mxnet.extractors.utils import get_mxnet_layer_attrs
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class StackFrontExtractor(FrontExtractorOp):
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op = 'stack'
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enabled = True
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@classmethod
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def extract(cls, node):
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attrs = get_mxnet_layer_attrs(node.symbol_dict)
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update_attrs = {
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'axis': attrs.int('axis', 0)
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}
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# update the attributes of the node
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PackOp.update_node_stat(node, update_attrs)
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return cls.enabled
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