2 Copyright (c) 2018-2019 Intel Corporation
4 Licensed under the Apache License, Version 2.0 (the "License");
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
8 http://www.apache.org/licenses/LICENSE-2.0
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
22 def refer_to_faq_msg(question_num: int):
23 return '\n For more information please refer to Model Optimizer FAQ' \
24 ' (<INSTALL_DIR>/deployment_tools/documentation/docs/MO_FAQ.html),' \
25 ' question #{}. '.format(question_num)
28 class NamedAttrsClass:
29 def __init__(self, class_attrs: dict):
30 for key, val in class_attrs.items():
31 self.__setattr__(key, val)
34 def match_shapes(pattern: np.array, shape: np.array):
35 """ Check if shape matches shape pattern handling -1 and 0 in the pattern. """
36 # Elements with values -1 and 0 in pattern are just ignored.
37 # Other elements should match.
38 if pattern.size != shape.size:
40 indices = [i for i, n in enumerate(pattern) if n not in [0, -1]]
41 return np.array_equal(pattern[indices], shape[indices])
44 def symm_match_shapes(shape1: np.array, shape2: np.array):
45 """ Check if shape matches shape pattern handling -1 and 0 in the pattern. """
46 # Elements with values -1 and 0 in both shapes are just ignored.
47 # Other elements should match. Undefined elements can be one side only.
48 return match_shapes(shape1, shape2) or match_shapes(shape2, shape1)
51 def deprecated_api(class_name=None):
53 @functools.wraps(func)
54 def deprecation_message(*args, **kwargs):
55 warnings.simplefilter('always', DeprecationWarning) # turn on filter
56 dep_msg = "Call to deprecated function {}. ".format(func.__name__)
57 if class_name is not None:
58 dep_msg += "Please use {}.{} method".format(class_name.__name__, func.__name__)
59 warnings.warn(dep_msg, DeprecationWarning, stacklevel=2)
60 warnings.simplefilter('default', DeprecationWarning) # reset filter
61 return func(*args, **kwargs)
63 return deprecation_message
68 def array_to_str(node, attr):
69 if not node.has_valid(attr):
72 return ','.join(map(str, node[attr]))
75 def shrink_str_value(value: np.array, max_symbols=100):
77 if len(value) > max_symbols:
78 value = value.strip('\n')[:max_symbols - 3] + '...'