org.nd4j.linalg.api.ops.impl.layers.recurrent.LSTMCell Maven / Gradle / Ivy
/*******************************************************************************
* 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
******************************************************************************/
package org.nd4j.linalg.api.ops.impl.layers.recurrent;
import onnx.OnnxProto3;
import org.nd4j.autodiff.samediff.SameDiff;
import org.nd4j.linalg.api.ops.DynamicCustomOp;
import org.nd4j.linalg.api.ops.impl.layers.recurrent.config.LSTMCellConfiguration;
import org.tensorflow.framework.AttrValue;
import org.tensorflow.framework.GraphDef;
import org.tensorflow.framework.NodeDef;
import java.util.Map;
/**
* LSTM cell
*
* @author Adam Gibson
*/
public class LSTMCell extends DynamicCustomOp {
private LSTMCellConfiguration configuration;
public LSTMCell() {
}
public LSTMCell(SameDiff sameDiff, LSTMCellConfiguration configuration) {
super(null, sameDiff, configuration.args());
this.configuration = configuration;
addIArgument(configuration.iArgs());
addTArgument(configuration.tArgs());
}
@Override
public Map propertiesForFunction() {
return configuration.toProperties();
}
@Override
public String opName() {
return "lstmCell";
}
@Override
public String onnxName() {
return "LSTM";
}
@Override
public String tensorflowName() {
return super.tensorflowName();
}
@Override
public void initFromTensorFlow(NodeDef nodeDef, SameDiff initWith, Map attributesForNode, GraphDef graph) {
super.initFromTensorFlow(nodeDef, initWith, attributesForNode, graph);
}
@Override
public void initFromOnnx(OnnxProto3.NodeProto node, SameDiff initWith, Map attributesForNode, OnnxProto3.GraphProto graph) {
}
}