100 lines
4.4 KiB
Python
100 lines
4.4 KiB
Python
# Copyright (C) 2018-2021 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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import unittest
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import numpy as np
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from extensions.front.LayerNorm import LayerNorm
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from mo.utils.ir_engine.compare_graphs import compare_graphs
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from mo.utils.unittest.graph import build_graph
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class TestMVNPatternReplacement(unittest.TestCase):
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nodes_attributes_mvn = {
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'inp': {'kind': 'op', 'op': 'AnyOp'},
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'pool0': {'kind': 'op', 'op': 'ReduceMean'},
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'pool1': {'kind': 'op', 'op': 'ReduceMean'},
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'cast': {'kind': 'op', 'op': 'Cast'},
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'pow': {'kind': 'op', 'op': 'Pow'},
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'div': {'kind': 'op', 'op': 'Div'},
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'sqrt': {'kind': 'op', 'op': 'Pow'},
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'add': {'kind': 'op', 'op': 'Add'},
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'sub': {'kind': 'op', 'op': 'Sub'},
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'add_param': {'kind': 'op', 'op': 'Const', 'shape': np.array([1]), 'value': np.array(1e-06, dtype=np.float32)},
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'pow_param': {'kind': 'op', 'op': 'Const', 'shape': np.array([1]), 'value': np.array(0.5, dtype=np.float32)},
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'pool0_param': {'kind': 'op', 'op': 'Const', 'shape': np.array([1]), 'value': np.array(-1, dtype=np.int32)},
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'pool1_param': {'kind': 'op', 'op': 'Const', 'shape': np.array([1]), 'value': np.array(-1, dtype=np.int32)},
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'out': {'kind': 'op', 'op': 'AnyOp'},
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}
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nodes_attributes_ref = {
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'inp': {'kind': 'op', 'op': 'AnyOp'},
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'mvn': {'kind': 'op', 'op': 'MVN', 'eps': 1e-6, 'normalize_variance': 1, 'eps_mode': 'inside_sqrt'},
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'mvn_param': {'kind': 'op', 'op': 'Const', 'shape': np.array([]), 'value': np.array(-1, dtype=np.int32)},
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'out': {'kind': 'op', 'op': 'AnyOp'},
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}
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def test_MVNPatternReplacement_test_1(self):
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graph = build_graph(self.nodes_attributes_mvn,
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[('inp', 'pool0', {'out': 0}),
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('inp', 'sub', {'out': 0}),
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('pool0', 'sub'),
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('sub', 'pow'),
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('pow', 'pool1'),
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('pool1', 'add'),
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('add', 'sqrt'),
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('sqrt', 'div'),
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('sub', 'div'),
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('div', 'out'),
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('pow_param', 'sqrt'),
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('add_param', 'add'),
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('pool0_param', 'pool0'),
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('pool1_param', 'pool1'),
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],
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nodes_with_edges_only=True)
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graph_ref = build_graph(self.nodes_attributes_ref,
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[('inp', 'mvn'),
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('mvn_param', 'mvn'),
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('mvn', 'out')],
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nodes_with_edges_only=True)
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graph.stage = 'front'
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replacer = LayerNorm()
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replacer.find_and_replace_pattern(graph)
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(flag, resp) = compare_graphs(graph, graph_ref, 'out', check_op_attrs=True)
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self.assertTrue(flag, resp)
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def test_MVNPatternReplacement_test_2(self):
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graph = build_graph(self.nodes_attributes_mvn,
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[('inp', 'pool0', {'out': 0}),
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('inp', 'sub', {'out': 0}),
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('pool0', 'sub'),
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('sub', 'cast'),
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('cast', 'pow'),
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('pow', 'pool1'),
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('pool1', 'add'),
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('add', 'sqrt'),
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('sqrt', 'div'),
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('sub', 'div'),
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('div', 'out'),
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('pow_param', 'sqrt'),
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('add_param', 'add'),
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('pool0_param', 'pool0'),
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('pool1_param', 'pool1'),
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],
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nodes_with_edges_only=True)
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graph_ref = build_graph(self.nodes_attributes_ref,
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[('inp', 'mvn'),
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('mvn_param', 'mvn'),
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('mvn', 'out')],
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nodes_with_edges_only=True)
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graph.stage = 'front'
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replacer = LayerNorm()
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replacer.find_and_replace_pattern(graph)
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(flag, resp) = compare_graphs(graph, graph_ref, 'out', check_op_attrs=True)
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self.assertTrue(flag, resp)
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