43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
# Copyright (C) 2018-2021 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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import numpy as np
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from extensions.ops.elementwise import Mul, Add, Pow
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from mo.front.common.replacement import FrontReplacementOp
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from mo.graph.graph import Graph
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from mo.ops.const import Const
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class PowerToEltwises(FrontReplacementOp):
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op = "AttributedPower"
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enabled = True
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force_clean_up = True
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def replace_sub_graph(self, graph: Graph, match: dict):
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op = match['op']
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out_port = op.in_port(0).get_source()
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if op.soft_get('scale', 1) != 1:
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const = Const(graph, {'value': np.array(op.scale)}).create_node()
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mul = Mul(graph, {'name': op.name + '/mul_'}).create_node()
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const.out_port(0).connect(mul.in_port(1))
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out_port.connect(mul.in_port(0))
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out_port = mul.out_port(0)
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if op.soft_get('shift', 0) != 0:
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const = Const(graph, {'value': np.array(op.shift)}).create_node()
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add = Add(graph, {'name': op.name + '/add_'}).create_node()
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const.out_port(0).connect(add.in_port(1))
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out_port.connect(add.in_port(0))
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out_port = add.out_port(0)
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if op.soft_get('power', 1) != 1:
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const = Const(graph, {'value': np.array(op.power)}).create_node()
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pow = Pow(graph, {'name': op.name + '/pow_'}).create_node()
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const.out_port(0).connect(pow.in_port(1))
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out_port.connect(pow.in_port(0))
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out_port = pow.out_port(0)
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op.out_port(0).get_connection().set_source(out_port)
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