Internal change

PiperOrigin-RevId: 395980073

official/common/streamz_counters.py

+# Copyright 2021 The TensorFlow Authors. 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.
+
+"""Global streamz counters."""
+
+from tensorflow.python.eager import monitoring
+
+
+progressive_policy_creation_counter = monitoring.Counter(
+    "/tensorflow/training/fast_training/progressive_policy_creation",
+    "Counter for the number of ProgressivePolicy creations.")
+
+
+stack_vars_to_vars_call_counter = monitoring.Counter(
+    "/tensorflow/training/fast_training/tf_vars_to_vars",
+    "Counter for the number of low-level stacking API calls.")

official/modeling/fast_training/progressive/policies.py

@@ -25,16 +25,11 @@ from absl import logging
 import six
 import tensorflow as tf
 
-from tensorflow.python.eager import monitoring
+from official.common import streamz_counters
 from official.modeling.fast_training.progressive import utils
 from official.modeling.hyperparams import base_config
 
 
-_progressive_policy_creation_counter = monitoring.Counter(
-    '/tensorflow/training/fast_training/progressive_policy_creation',
-    'Counter for the number of ProgressivePolicy creations.')
-
-
 @dataclasses.dataclass
 class ProgressiveConfig(base_config.Config):
   pass
@@ -76,7 +71,8 @@ class ProgressivePolicy:
         optimizer=self.get_optimizer(stage_id),
         model=self.get_model(stage_id, old_model=None))
 
-    _progressive_policy_creation_counter.get_cell().increase_by(1)
+    streamz_counters.progressive_policy_creation_counter.get_cell(
+        ).increase_by(1)
 
   def compute_stage_id(self, global_step: int) -> int:
     for stage_id in range(self.num_stages()):