cavis/libnd4j/include/graph/NodeState.h

70 lines
1.9 KiB
C++

/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://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.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// Created by raver119 on 16/11/17.
//
#ifndef LIBND4J_NODESTATE_H
#define LIBND4J_NODESTATE_H
#include <pointercast.h>
#include <dll.h>
namespace nd4j {
namespace graph {
class ND4J_EXPORT NodeState {
private:
// inner time spent on specific node
Nd4jLong _inner = 0;
// outer time spent on specific node
Nd4jLong _outer = 0;
// flag that shows if node is active or disabled (i.e. after Switch op)
bool _active = true;
bool _executed = false;
// active divergence branch
int _branch = 0;
int _id = 0;
public:
NodeState(int id = 0);
~NodeState() = default;
void setInnerTime(Nd4jLong time);
void setOuterTime(Nd4jLong time);
Nd4jLong innerTime();
Nd4jLong outerTime();
void markActive(bool isActive);
bool isActive();
int branch();
void markBranch(int index);
bool wasExecuted();
void markExecuted(bool wasExecuted);
};
}
}
#endif //LIBND4J_NODESTATE_H