forked from horovod/horovod
-
Notifications
You must be signed in to change notification settings - Fork 0
/
util.py
29 lines (24 loc) · 1.04 KB
/
util.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
# Copyright 2018 Uber Technologies, Inc. All Rights Reserved.
#
# 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.
# ==============================================================================
from distutils.version import LooseVersion
import tensorflow as tf
if LooseVersion(tf.__version__) >= LooseVersion("1.9.0"):
from tensorflow.python.eager import context
_has_eager = True
else:
_has_eager = False
def _executing_eagerly():
"""Returns true if eager execution is supported and enabled."""
return _has_eager and context.in_eager_mode()