41 lines
1.4 KiB
Python
41 lines
1.4 KiB
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 extensions.ops.normalize_l2 import NormalizeL2Op
|
|
from mo.front.extractor import FrontExtractorOp
|
|
from mo.front.onnx.extractors.utils import onnx_attr
|
|
|
|
|
|
class LPNormalizeExtractor(FrontExtractorOp):
|
|
op = 'LpNormalization'
|
|
enabled = True
|
|
|
|
@classmethod
|
|
def extract(cls, node):
|
|
attrs = {
|
|
'p': onnx_attr(node, 'p', 'i', 2),
|
|
'axis': onnx_attr(node, 'axis', 'i', -1),
|
|
'eps_mode': 'add', # TODO check ONNX implementation
|
|
'eps': 1e-6, # TODO check ONNX implementation
|
|
}
|
|
if attrs['p'] == 1:
|
|
log.debug('The node {} has unsupported attribute "p" = {}'.format(node.soft_get('name'), attrs['p']))
|
|
return False
|
|
|
|
NormalizeL2Op.update_node_stat(node, attrs)
|
|
return cls.enabled
|