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openvino/model-optimizer/extensions/back/op_versioning.py
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Python

"""
Copyright (C) 2018-2020 Intel Corporation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import logging as log
from mo.back.replacement import BackReplacementPattern
from mo.graph.graph import Graph
from mo.utils.error import Error
class OpVersioning(BackReplacementPattern):
enabled = False
opset_1_types = set(map(lambda s: s.lower(), [
"Abs",
"Acos",
"Add",
"Asin",
"Atan",
"AvgPool",
"BatchNormInference",
"BinaryConvolution",
"Broadcast",
"CTCGreedyDecoder",
"Ceiling",
"Clamp",
"Concat",
"Const", # leave this type not to change the whole IR reading infrastructure
"Constant",
"Convert",
"ConvertLike",
"Convolution",
"ConvolutionBackpropData",
"Cos",
"Cosh",
"DeformableConvolution",
"DeformablePSROIPooling",
"DepthToSpace",
"DetectionOutput",
"Divide",
"Elu",
"Equal",
"Erf",
"Exp",
"FakeQuantize",
"Floor",
"FloorMod",
"GRN",
"Gather",
"GatherTree",
"Greater",
"GreaterEqual",
"GroupConvolution",
"GroupConvolutionBackpropData",
"HardSigmoid",
"Interpolate",
"LRN",
"LSTMCell",
"LSTMSequence",
"Less",
"LessEqual",
"Log",
"LogicalAnd",
"LogicalNot",
"LogicalOr",
"LogicalXor",
#"MVN", # not really included into opset1
"MatMul",
"MaxPool",
"Maximum",
"Minimum",
"Mod",
"Multiply",
"Negative",
"NonMaxSuppression",
"NormalizeL2",
"NotEqual",
"OneHot",
"PReLU",
"PSROIPooling",
"Pad",
"Parameter",
"Power",
"PriorBox",
"PriorBoxClustered",
"Proposal",
#"ROIPooling", # not really included into opset1
"Range",
"ReLU",
"ReduceLogicalAnd",
"ReduceLogicalOr",
"ReduceMax",
"ReduceMean",
"ReduceMin",
"ReduceProd",
"ReduceSum",
"RegionYolo",
#"ReorgYolo", # not really included into opset1
"Reshape",
"Result",
"ReverseSequence",
"Select",
"Selu",
"ShapeOf",
"Sigmoid",
"Sign",
"Sin",
"Sinh",
"Softmax",
"SpaceToDepth",
"Split",
"Sqrt",
"SquaredDifference",
"Squeeze",
"StridedSlice",
"Subtract",
"Tan",
"Tanh",
"TensorIterator",
"Tile",
"TopK",
"Transpose",
"Unsqueeze",
"VariadicSplit",
]))
opset_1_experimental_ops = set(map(lambda s: s.lower(), [
"SimplerNMS",
"SpatialTransformer",
"ExperimentalDetectronGenerateProposalsSingleImage",
"ExperimentalDetectronTopKROIs",
"ExperimentalDetectronROIFeatureExtractor",
"ExperimentalDetectronDetectionOutput",
"ExperimentalDetectronPriorGridGenerator",
]))
# Several ops were added to opset1 by mistake, now they are marked as belonging to opset2
opset_2_legacy_ops = set(map(lambda s: s.lower(), [
"MVN",
"ReorgYolo",
"ROIPooling",
]))
def find_and_replace_pattern(self, graph: Graph):
for node in graph.get_op_nodes():
node_type = node.soft_get('type').lower()
name = node.soft_get('name', node.id)
if node.soft_get('version', None) == 'opset1' and node_type not in self.opset_1_types \
and node_type not in self.opset_2_legacy_ops:
raise Error('Node {} has `version` attribute set to `{}`, but it is a reserved word, '
'please use another'.format(name, node.version))
if not node.has_valid('version'):
if node_type in self.opset_1_types:
node['version'] = 'opset1'
elif node_type in self.opset_1_experimental_ops:
node['version'] = 'experimental'
elif node_type in self.opset_2_legacy_ops:
node['version'] = 'opset2'
else:
node['version'] = 'extension'
log.error('Please set `version` attribute for node {} with type={}'
''.format(name, node.soft_get('type')), extra={'is_warning': True})