57 lines
1.8 KiB
Java
57 lines
1.8 KiB
Java
/*******************************************************************************
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* Copyright (c) 2015-2018 Skymind, Inc.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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package org.deeplearning4j.nn.conf;
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import org.nd4j.linalg.learning.config.*;
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/**
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*
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* All the possible different updaters
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*
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* @author Adam Gibson
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*/
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public enum Updater {
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SGD, ADAM, ADAMAX, ADADELTA, NESTEROVS, NADAM, ADAGRAD, RMSPROP, NONE, @Deprecated CUSTOM;
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public IUpdater getIUpdaterWithDefaultConfig() {
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switch (this) {
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case SGD:
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return new Sgd();
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case ADAM:
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return new Adam();
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case ADAMAX:
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return new AdaMax();
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case ADADELTA:
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return new AdaDelta();
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case NESTEROVS:
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return new Nesterovs();
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case NADAM:
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return new Nadam();
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case ADAGRAD:
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return new AdaGrad();
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case RMSPROP:
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return new RmsProp();
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case NONE:
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return new NoOp();
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case CUSTOM:
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default:
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throw new UnsupportedOperationException("Unknown or not supported updater: " + this);
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}
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}
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}
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