EVOLUTION-MANAGER

Edit File: activation_mode.h

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.
==============================================================================*/

#ifndef TENSORFLOW_CORE_UTIL_ACTIVATION_MODE_H_
#define TENSORFLOW_CORE_UTIL_ACTIVATION_MODE_H_

// This file contains helper routines to deal with activation mode in various
// ops and kernels.

#include <string>

#include "tensorflow/core/framework/graph.pb.h"
#include "tensorflow/core/lib/core/status.h"

namespace tensorflow {

// ActivationMode: the activation function we apply to the input tensor:
enum ActivationMode {
  NONE = 0,
  SIGMOID = 1,
  RELU = 2,
  RELU6 = 3,
  RELUX = 4,
  TANH = 5,
  BANDPASS = 6,
};

// Specialization to parse an attribute directly into a ActivationMode enum.
Status GetActivationModeFromString(const string& str_value,
                                   ActivationMode* value);

}  // end namespace tensorflow

#endif  // TENSORFLOW_CORE_UTIL_ACTIVATION_MODE_H_