org.nd4j.linalg.api.ops.BaseModule Maven / Gradle / Ivy
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* 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;
import lombok.NoArgsConstructor;
import org.nd4j.autodiff.samediff.SDVariable;
import org.nd4j.autodiff.samediff.SameDiff;
import org.nd4j.linalg.api.ndarray.INDArray;
import java.util.ArrayList;
import java.util.List;
/**
* Abstract base class for {@link Module}
* that handles Dynamic ops and handles nesting.
*
* This is a logical unit for defining layers
* very similar to pytorch's modules, or tensorflow's layers.
*
* @author Adam Gibson
*/
@NoArgsConstructor
public abstract class BaseModule extends DynamicCustomOp implements Module {
private List modules = new ArrayList<>();
public BaseModule(String opName, INDArray[] inputs, INDArray[] outputs, List tArguments, List iArguments, List modules) {
super(opName, inputs, outputs, tArguments, iArguments);
this.modules = modules;
}
public BaseModule(String opName, SameDiff sameDiff, SDVariable[] args, boolean inPlace, List modules) {
super(opName, sameDiff, args, inPlace);
this.modules = modules;
}
@Override
public Module[] subModules() {
return modules.toArray(new Module[modules.size()]);
}
@Override
public void addModule(Module module) {
modules.add(module);
}
}