6b54e738d7
* Allign attribute values in spec * Fix wrong attribute name in spec * Add `get_boolean_attr` function * Add get_type function * Update conv attrs * Update copyright year * Add missed attrs, update copyright year * Fix year in copyright * Update ir parser for RegionYolo layer * Remove wrong changes for BinaryConvolution * Remove get_type function as it no more needed * Update check for reduce ops * Fix error in reduce attrs * Update ir_engine to work with bool attrs * Update DetectionOutput operation * Update PSROIPooling * remove redundant attrs from spec * Update get_boolean_attr function * Update Reduce operations * Update DetectionOutput specification * Update specification for missed attrs * Apply comments * Fixconst renumbering logic * Fix typo * Change default value to fix broken shape inference * Add additional asserts * Add comment * model-optimizer/mo/utils/ir_reader/layer_to_class.py * Sort imports * Sort imports * Update year in copyright * Update const * Remove changes from const restoring * Rename function * remove unnecessary changes * model-optimizer/mo/front/extractor_test.py * Fix year in copyright * Add soft_get * Fix exclude-pad attribute name for AvgPool operation * Update exclude_pad attribute values * Remove useless comment * Update examples in specification * Remove file added by mistake * Resolve comments * Resolve comments * Add return value * Allign global_pool attribute
84 lines
3.3 KiB
Python
84 lines
3.3 KiB
Python
"""
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Copyright (C) 2018-2021 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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from mo.front.caffe.extractors.utils import get_canonical_axis_index
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from mo.front.common.layout import get_features_dim
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from mo.front.common.partial_infer.elemental import copy_shape_infer
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from mo.front.extractor import bool_to_str
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from mo.graph.graph import Graph
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from mo.ops.op import Op
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from mo.utils.error import Error
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class MVN(Op):
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op = 'MVN'
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enabled = True
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def __init__(self, graph: Graph, attrs: dict):
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super().__init__(graph, {
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'kind': 'op',
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'type': __class__.op,
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'op': __class__.op,
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'version': 'opset2',
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'eps': None,
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'across_channels': None,
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'normalize_variance': 1,
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'axes': None,
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'in_ports_count': 1,
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'out_ports_count': 1,
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'infer': __class__.infer
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}, attrs)
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def supported_attrs(self):
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return ['eps', 'across_channels', 'normalize_variance', 'axes']
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def backend_attrs(self):
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return ['eps',
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('across_channels', lambda node: bool_to_str(node, 'across_channels')),
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('normalize_variance', lambda node: bool_to_str(node, 'normalize_variance'))]
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@staticmethod
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def infer(node: None):
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input_shape = node.in_node(0).shape
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name = node.soft_get('name', node.id)
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if node.axes is not None and node.across_channels is not None:
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raise Error('Either axes or across_channels can be set for the MVN in node "{}".'.format(name))
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if node.across_channels is None:
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if node.axes is not None:
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# normalizing (replacing -1 with actual index)
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axes_data_value = node.axes
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axes = [axes_data_value.item()] if axes_data_value.size == 1 else axes_data_value
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axes = [get_canonical_axis_index(input_shape, a) for a in axes]
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# deduce across_channels from the axes, e.g. if the first axis is included (assuming batch is zero axis)
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feature_dim = get_features_dim(node.graph.graph['layout'], len(input_shape)) \
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if (4 <= len(input_shape) <= 5) \
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else 1
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node.across_channels = int(feature_dim in axes)
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if 0 in axes:
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raise Error('Reduction over the batch dimension in node "{}" '
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'is not supported by the backend.'.format(name))
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for i in range(2, len(input_shape)):
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if i not in axes:
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raise Error(
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'Reduction over spatial dimensions in node "{}" '
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'is obligatory for the backend.'.format(name))
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else:
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node.across_channels = 0 # default
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copy_shape_infer(node)
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