ruby/tensorflow_privacy
1
0
Fork 0
forked from 626_privacy/tensorflow_privacy
Code Pull requests Activity

Relaxes dtype assumption in Gaussian DP sum query.

Browse source 
PiperOrigin-RevId: 307846823
This commit is contained in:
Keith Rush 2020-04-22 10:36:35 -07:00 committed by A. Unique TensorFlower
parent c5c807807f
commit 463868e796
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
tensorflow_privacy/privacy/dp_query/gaussian_query.py
View file

@ -94,13 +94,13 @@ class GaussianSumQuery(dp_query.SumAggregationDPQuery):
if LooseVersion(tf.__version__) < LooseVersion('2.0.0'):
def add_noise(v):
return v + tf.random.normal(
tf.shape(input=v), stddev=global_state.stddev)
tf.shape(input=v), stddev=global_state.stddev, dtype=v.dtype)
else:
random_normal = tf.random_normal_initializer(
stddev=global_state.stddev)
def add_noise(v):
return v + random_normal(tf.shape(input=v))
return v + tf.cast(random_normal(tf.shape(input=v)), dtype=v.dtype)
if self._ledger:
dependencies = [