85 lines
3.6 KiB
Python
85 lines
3.6 KiB
Python
"""
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Copyright (c) 2018-2019 Intel Corporation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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import unittest
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import numpy as np
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from extensions.back.TileReshaper import TileReshaper
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from mo.front.common.partial_infer.utils import int64_array
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from mo.middle.passes.eliminate import shape_inference
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from mo.ops.tile import Tile
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from mo.utils.unittest.graph import build_graph, compare_graphs
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# The dictionary with nodes attributes used to build various graphs. A key is the name of the node and the value is the
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# dictionary with node attributes.
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nodes_attributes = {
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'prev_op': {'kind': 'op', 'op': 'SomeOp'},
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'previous_data': {'shape': np.array([1, 1, 101]), 'kind': 'data'},
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'tile': {'type': 'Tile', 'kind': 'op', 'axis': 1, 'tiles': 16, 'infer': Tile.infer},
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'tile_data': {'shape': np.array([1, 16, 101]), 'kind': 'data'},
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'next_op': {'kind': 'op', 'op': 'SomeOp'},
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}
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edge_attributes = [
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('prev_op', 'previous_data'),
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('previous_data', 'tile'),
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('tile', 'tile_data'),
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('tile_data', 'next_op'),
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]
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nodes_attributes_ref = {
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'prev_op': {'kind': 'op', 'op': 'SomeOp'},
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'previous_data': {'kind': 'data', 'shape': np.array([1, 1, 101])},
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'reshape_op_before': {'type': 'Reshape', 'kind': 'op'},
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'reshape_op_before_const': {'kind': 'op', 'type': 'Const', 'op': 'Const', 'value': int64_array([1, 1, 101, 1]), 'shape': [4]},
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'reshape_op_before_const_data': {'kind': 'data', 'value': int64_array([1, 1, 101, 1]), 'shape': [4]},
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'reshape_data_before': {'kind': 'data', 'shape': np.array([1, 1, 101, 1])},
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'tile': {'type': 'Tile', 'kind': 'op', 'infer': Tile.infer, 'axis': 1, 'tiles': 16},
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'tile_data': {'shape': np.array([1, 16, 101, 1]), 'kind': 'data'},
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'reshape_op_after': {'type': 'Reshape', 'kind': 'op'},
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'reshape_op_after_const': {'kind': 'op', 'type': 'Const', 'op': 'Const', 'value': int64_array([1, 16, 101]), 'shape': [3]},
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'reshape_op_after_const_data': {'kind': 'data', 'value': int64_array([1, 16, 101]), 'shape': [3]},
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'reshape_data_after': {'kind': 'data', 'shape': np.array([1, 16, 101])},
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'next_op': {'kind': 'op', 'op': 'SomeOp'},
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}
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edge_attributes_ref = [
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('prev_op', 'previous_data'),
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('previous_data', 'reshape_op_before'),
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('reshape_op_before_const', 'reshape_op_before_const_data'),
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('reshape_op_before_const_data', 'reshape_op_before'),
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('reshape_op_before', 'reshape_data_before'),
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('reshape_data_before', 'tile'),
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('tile', 'tile_data'),
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('tile_data', 'reshape_op_after'),
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('reshape_op_after_const', 'reshape_op_after_const_data'),
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('reshape_op_after_const_data', 'reshape_op_after'),
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('reshape_op_after', 'reshape_data_after'),
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('reshape_data_after', 'next_op')
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]
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class TileReshaperTests(unittest.TestCase):
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def test_tile_reshaper(self):
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graph = build_graph(nodes_attributes, edge_attributes)
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graph_ref = build_graph(nodes_attributes_ref, edge_attributes_ref)
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TileReshaper().find_and_replace_pattern(graph)
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shape_inference(graph)
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(flag, resp) = compare_graphs(graph, graph_ref, 'next_op', check_op_attrs=True)
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self.assertTrue(flag, resp)
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