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authorGravatar Benoit Steiner <bsteiner@google.com>2018-04-30 12:13:00 -0700
committerGravatar TensorFlower Gardener <gardener@tensorflow.org>2018-04-30 12:15:44 -0700
commit8d5e87b157772c6ee131be7748245557e0df2c38 (patch)
tree1734306ad9118ce5db1c90edb3f53642263dca3b /tensorflow/python/grappler
parentc3e9ca763cbacee961e247df02ec91b52cc59326 (diff)
Use the default rewriter config instead of a custom one
PiperOrigin-RevId: 194824761
Diffstat (limited to 'tensorflow/python/grappler')
-rw-r--r--tensorflow/python/grappler/graph_placer.py5
1 files changed, 0 insertions, 5 deletions
diff --git a/tensorflow/python/grappler/graph_placer.py b/tensorflow/python/grappler/graph_placer.py
index 1cd51df4d9..654013b23c 100644
--- a/tensorflow/python/grappler/graph_placer.py
+++ b/tensorflow/python/grappler/graph_placer.py
@@ -55,11 +55,6 @@ def PlaceGraph(metagraph,
# Optimize the metagraph to speedup the placement
rewriter_config = rewriter_config_pb2.RewriterConfig()
- rewriter_config.optimizers.append("pruning")
- rewriter_config.optimizers.append("constfold")
- rewriter_config.optimizers.append("arithmetic")
- rewriter_config.optimizers.append("dependency")
- rewriter_config.optimizers.append("pruning")
optimized_graph = tf_optimizer.OptimizeGraph(
rewriter_config, metagraph, verbose=verbose, cluster=cluster)
optimized_metagraph = meta_graph_pb2.MetaGraphDef()