From ee05b8b6906776bcb358aa6dd75104a93fee03d7 Mon Sep 17 00:00:00 2001
From: Wei Ho <weiho@google.com>
Date: Wed, 31 May 2017 12:37:58 -0700
Subject: [PATCH] Fix to remove TF op usage outside of the initializer fn (due
to deferred execution of initializer fn, this prevent issues with graph
mismatch).
PiperOrigin-RevId: 157620177
---
tensorflow/contrib/framework/python/ops/checkpoint_ops.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tensorflow/contrib/framework/python/ops/checkpoint_ops.py b/tensorflow/contrib/framework/python/ops/checkpoint_ops.py
index efeadd3c3c9..fdb834f46b6 100644
--- a/tensorflow/contrib/framework/python/ops/checkpoint_ops.py
+++ b/tensorflow/contrib/framework/python/ops/checkpoint_ops.py
@@ -17,6 +17,8 @@ from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
+import math
+
from tensorflow.contrib.framework.python.ops import gen_checkpoint_ops
from tensorflow.contrib.util import loader
from tensorflow.python.framework import dtypes
@@ -422,8 +424,7 @@ def load_embedding_initializer(ckpt_path,
# TODO(b/25671353): This should be kept in sync with the stddev used by
# feature_column.py's _EmbeddingColumn.
initializer = init_ops.truncated_normal_initializer(
- stddev=1.0 /
- math_ops.sqrt(math_ops.cast(embedding_dim, dtypes.float32)))
+ stddev=1.0 / math.sqrt(embedding_dim))
return load_and_remap_matrix_initializer(
ckpt_path=ckpt_path,