org.nd4j.linalg.api.ops.compression.EncodeThreshold Maven / Gradle / Ivy
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* * 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.
* *
* * See the NOTICE file distributed with this work for additional
* * information regarding copyright ownership.
* * Unless required by applicable law or agreed to in writing, software
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* * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* * under the License.
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* * SPDX-License-Identifier: Apache-2.0
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package org.nd4j.linalg.api.ops.compression;
import lombok.NonNull;
import org.nd4j.linalg.api.buffer.DataType;
import org.nd4j.linalg.api.ndarray.INDArray;
import org.nd4j.linalg.api.ops.DynamicCustomOp;
import java.util.Arrays;
import java.util.List;
public class EncodeThreshold extends DynamicCustomOp {
protected float threshold = 1e-3f;
protected int boundary = Integer.MAX_VALUE;
public EncodeThreshold() {
//
}
public EncodeThreshold(@NonNull INDArray updates, float threshold) {
this(updates, threshold, Integer.MAX_VALUE);
}
public EncodeThreshold(@NonNull INDArray updates, @NonNull INDArray encoded, float threshold, @NonNull Integer boundary) {
this(updates, threshold, boundary);
addOutputArgument(updates, encoded);
}
public EncodeThreshold(@NonNull INDArray updates, float threshold, @NonNull Integer boundary) {
addInputArgument(updates);
addTArgument(threshold);
addIArgument(boundary.intValue());
this.threshold = threshold;
this.boundary = boundary;
}
@Override
public String opName() {
return "encode_threshold";
}
@Override
public List calculateOutputDataTypes(List dataTypes) {
return Arrays.asList(inputArguments.get(0).dataType(), DataType.INT32);
}
}