org.nd4j.linalg.jcublas.JCublasNDArray Maven / Gradle / Ivy
/*
* Copyright 2015 Skymind,Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://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.
*/
package org.nd4j.linalg.jcublas;
import org.nd4j.linalg.api.buffer.DataBuffer;
import org.nd4j.linalg.api.buffer.DoubleBuffer;
import org.nd4j.linalg.api.buffer.FloatBuffer;
import org.nd4j.linalg.api.ndarray.BaseNDArray;
import org.nd4j.linalg.api.ndarray.INDArray;
import org.nd4j.linalg.factory.Nd4j;
import java.util.List;
/**
* Created by mjk on 8/23/14.
*
* @author mjk
* @author Adam Gibson
*/
public class JCublasNDArray extends BaseNDArray {
public JCublasNDArray(double[][] data) {
super(data);
}
public JCublasNDArray(int[] shape, DataBuffer buffer) {
super(shape, buffer);
}
/**
* Create this JCublasNDArray with the given data and shape and 0 offset
*
* @param data the data to use
* @param shape the shape of the JCublasNDArray
* @param ordering
*/
public JCublasNDArray(float[] data, int[] shape, char ordering) {
super(data, shape, ordering);
}
/**
* @param data the data to use
* @param shape the shape of the JCublasNDArray
* @param offset the desired offset
* @param ordering the ordering of the JCublasNDArray
*/
public JCublasNDArray(float[] data, int[] shape, int offset, char ordering) {
super(data, shape, offset, ordering);
}
/**
* Construct an JCublasNDArray of the specified shape
* with an empty data array
*
* @param shape the shape of the JCublasNDArray
* @param stride the stride of the JCublasNDArray
* @param offset the desired offset
* @param ordering the ordering of the JCublasNDArray
*/
public JCublasNDArray(int[] shape, int[] stride, int offset, char ordering) {
super(shape, stride, offset, ordering);
}
/**
* Create the JCublasNDArray with
* the specified shape and stride and an offset of 0
*
* @param shape the shape of the JCublasNDArray
* @param stride the stride of the JCublasNDArray
* @param ordering the ordering of the JCublasNDArray
*/
public JCublasNDArray(int[] shape, int[] stride, char ordering) {
super(shape, stride, ordering);
}
public JCublasNDArray(int[] shape, int offset, char ordering) {
super(shape, offset, ordering);
}
public JCublasNDArray(int[] shape) {
super(shape);
}
/**
* Creates a new n times m DoubleMatrix.
*
* @param newRows the number of rows (n) of the new matrix.
* @param newColumns the number of columns (m) of the new matrix.
* @param ordering
*/
public JCublasNDArray(int newRows, int newColumns, char ordering) {
super(newRows, newColumns, ordering);
}
/**
* Create an JCublasNDArray from the specified slices.
* This will go through and merge all of the
* data from each slice in to one JCublasNDArray
* which will then take the specified shape
*
* @param slices the slices to merge
* @param shape the shape of the JCublasNDArray
* @param ordering
*/
public JCublasNDArray(List slices, int[] shape, char ordering) {
super(slices, shape, ordering);
}
/**
* Create an JCublasNDArray from the specified slices.
* This will go through and merge all of the
* data from each slice in to one JCublasNDArray
* which will then take the specified shape
*
* @param slices the slices to merge
* @param shape the shape of the JCublasNDArray
* @param stride
* @param ordering
*/
public JCublasNDArray(List slices, int[] shape, int[] stride, char ordering) {
super(slices, shape, stride, ordering);
}
public JCublasNDArray(float[] data, int[] shape, int[] stride, char ordering) {
super(data, shape, stride, ordering);
}
public JCublasNDArray(float[] data, int[] shape, int[] stride, int offset, char ordering) {
super(data, shape, stride, offset, ordering);
}
public JCublasNDArray(DataBuffer data, int[] shape, int[] stride, int offset) {
super(data, shape, stride, offset);
}
public JCublasNDArray(int[] data, int[] shape, int[] strides) {
super(data, shape, strides);
}
public JCublasNDArray(DataBuffer data, int[] shape) {
super(data, shape);
}
public JCublasNDArray(DataBuffer buffer, int[] shape, int offset) {
super(buffer, shape, offset);
}
/**
* Create this JCublasNDArray with the given data and shape and 0 offset
*
* @param data the data to use
* @param shape the shape of the JCublasNDArray
*/
public JCublasNDArray(float[] data, int[] shape) {
super(data, shape);
}
public JCublasNDArray(float[] data, int[] shape, int offset) {
super(data, shape, offset);
}
/**
* Construct an JCublasNDArray of the specified shape
* with an empty data array
*
* @param shape the shape of the JCublasNDArray
* @param stride the stride of the JCublasNDArray
* @param offset the desired offset
*/
public JCublasNDArray(int[] shape, int[] stride, int offset) {
super(shape, stride, offset);
}
/**
* Create the JCublasNDArray with
* the specified shape and stride and an offset of 0
*
* @param shape the shape of the JCublasNDArray
* @param stride the stride of the JCublasNDArray
*/
public JCublasNDArray(int[] shape, int[] stride) {
super(shape, stride);
}
public JCublasNDArray(int[] shape, int offset) {
super(shape, offset);
}
public JCublasNDArray(int[] shape, char ordering) {
super(shape, ordering);
}
/**
* Creates a new n times m DoubleMatrix.
*
* @param newRows the number of rows (n) of the new matrix.
* @param newColumns the number of columns (m) of the new matrix.
*/
public JCublasNDArray(int newRows, int newColumns) {
super(newRows, newColumns);
}
/**
* Create an JCublasNDArray from the specified slices.
* This will go through and merge all of the
* data from each slice in to one JCublasNDArray
* which will then take the specified shape
*
* @param slices the slices to merge
* @param shape the shape of the JCublasNDArray
*/
public JCublasNDArray(List slices, int[] shape) {
super(slices, shape);
}
/**
* Create an JCublasNDArray from the specified slices.
* This will go through and merge all of the
* data from each slice in to one JCublasNDArray
* which will then take the specified shape
*
* @param slices the slices to merge
* @param shape the shape of the JCublasNDArray
* @param stride
*/
public JCublasNDArray(List slices, int[] shape, int[] stride) {
super(slices, shape, stride);
}
public JCublasNDArray(float[] data, int[] shape, int[] stride) {
super(data, shape, stride);
}
public JCublasNDArray(float[] data, int[] shape, int[] stride, int offset) {
super(data, shape, stride, offset);
}
public JCublasNDArray(float[] data) {
super(data);
}
public JCublasNDArray(JCublasNDArray doubleMatrix) {
this(new int[]{doubleMatrix.rows, doubleMatrix.columns});
this.data = dup().data();
}
public JCublasNDArray(double[] data, int[] shape, int[] stride, int offset) {
this.data = Nd4j.createBuffer(data);
this.stride = stride;
this.offset = offset;
init(shape);
}
public JCublasNDArray(float[][] floats) {
super(floats);
}
public JCublasNDArray(DataBuffer buffer, int[] shape, int offset, char ordering) {
super(buffer, shape, offset, ordering);
}
public JCublasNDArray() {
}
public JCublasNDArray(DataBuffer buffer) {
super(buffer);
}
public JCublasNDArray(DataBuffer buffer, int[] shape, int[] stride, int offset, char ordering) {
super(buffer, shape, stride, offset, ordering);
}
public JCublasNDArray(float[] data, char order) {
super(data, order);
}
public JCublasNDArray(FloatBuffer floatBuffer, char order) {
super(floatBuffer, order);
}
public JCublasNDArray(DataBuffer buffer, int[] shape, int[] strides) {
super(buffer, shape, strides);
}
public JCublasNDArray(double[] data, int[] shape, char ordering) {
this(new DoubleBuffer(data), shape, 0,ordering);
}
public JCublasNDArray(double[] data, int[] shape, int[] stride, int offset, char ordering) {
super(data, shape, stride, offset, ordering);
}
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