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authorGravatar Yuefeng Zhou <yuefengz@google.com>2018-05-01 12:24:38 -0700
committerGravatar TensorFlower Gardener <gardener@tensorflow.org>2018-05-01 12:27:25 -0700
commit59677dc14f5ed28e5d858abc318b1a492f37425f (patch)
treecec3764f8748b500c8bcce20b3846aff77ebaafc /tensorflow/contrib/distribute/python/mirrored_strategy.py
parent5c18dc63d752af4a810ed70c6aa18d4f7dd2601a (diff)
Add device_util.resolve method which merges with current device as well.
PiperOrigin-RevId: 194976633
Diffstat (limited to 'tensorflow/contrib/distribute/python/mirrored_strategy.py')
-rw-r--r--tensorflow/contrib/distribute/python/mirrored_strategy.py1
1 files changed, 0 insertions, 1 deletions
diff --git a/tensorflow/contrib/distribute/python/mirrored_strategy.py b/tensorflow/contrib/distribute/python/mirrored_strategy.py
index 6efd578a77..2e57b02583 100644
--- a/tensorflow/contrib/distribute/python/mirrored_strategy.py
+++ b/tensorflow/contrib/distribute/python/mirrored_strategy.py
@@ -321,7 +321,6 @@ class MirroredStrategy(distribute_lib.DistributionStrategy):
def _fetch(self, val, destination, fn):
"""Return a copy of `val` or `fn(val)` on `destination`."""
- assert isinstance(destination, six.string_types)
if isinstance(val, values.TowerLocalVariable):
val = self.reduce(val.reduce_method, val, destinations=destination)
with ops.device(destination):