94 lines
1.9 KiB
Python
94 lines
1.9 KiB
Python
# Copyright 2017 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.
|
|
# ==============================================================================
|
|
"""Environment configuration object for Estimators."""
|
|
|
|
from __future__ import absolute_import
|
|
from __future__ import division
|
|
from __future__ import print_function
|
|
|
|
|
|
class TaskType(object):
|
|
MASTER = 'master'
|
|
PS = 'ps'
|
|
WORKER = 'worker'
|
|
|
|
|
|
class RunConfig(object):
|
|
"""This class specifies the configurations for an `Estimator` run."""
|
|
|
|
@property
|
|
def cluster_spec(self):
|
|
return None
|
|
|
|
@property
|
|
def evaluation_master(self):
|
|
return ''
|
|
|
|
@property
|
|
def is_chief(self):
|
|
return True
|
|
|
|
@property
|
|
def master(self):
|
|
return ''
|
|
|
|
@property
|
|
def num_ps_replicas(self):
|
|
return 0
|
|
|
|
@property
|
|
def num_worker_replicas(self):
|
|
return 1
|
|
|
|
@property
|
|
def task_id(self):
|
|
return 0
|
|
|
|
@property
|
|
def task_type(self):
|
|
return TaskType.WORKER
|
|
|
|
@property
|
|
def tf_random_seed(self):
|
|
return 1
|
|
|
|
@property
|
|
def save_summary_steps(self):
|
|
return 100
|
|
|
|
@property
|
|
def save_checkpoints_secs(self):
|
|
return 600
|
|
|
|
@property
|
|
def session_config(self):
|
|
return None
|
|
|
|
@property
|
|
def save_checkpoints_steps(self):
|
|
return None
|
|
|
|
@property
|
|
def keep_checkpoint_max(self):
|
|
return 5
|
|
|
|
@property
|
|
def keep_checkpoint_every_n_hours(self):
|
|
return 10000
|
|
|
|
@property
|
|
def model_dir(self):
|
|
return None
|