com.inaccel.coral.shm

Class SharedShortVector

java.lang.Object

com.inaccel.coral.linalg.Vector<T>

com.inaccel.coral.shm.SharedAbstractVector<SharedShortVector>

com.inaccel.coral.shm.SharedShortVector

All Implemented Interfaces:

BackedByCube, SharedMemory, Serializable

public class SharedShortVector
extends SharedAbstractVector<SharedShortVector>

A shared short vector.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.inaccel.coral.shm.SharedAbstractVector

cube

Constructor Summary

Constructors

Constructor and Description
SharedShortVector(int cols) Constructs a 1-by-cols shared short vector.

Method Summary

Modifier and Type	Method and Description
short[]	array() Returns the short array that backs this vector.
short	get(int j) Absolute get method Reads the short at the given index.
void	get(short[] array) Absolute bulk get method.
void	get(short[] array, int y) Absolute bulk get method.
ShortBuffer[]	map() Maps the shared memory cube of this shared memory vector.
void	put(int j, short value) Absolute put method.
void	put(short[] array) Absolute bulk put method.
void	put(short[] array, int y) Absolute bulk put method.
int	unit() Returns the unit size (in bytes) of this shared vector.

Methods inherited from class com.inaccel.coral.shm.SharedAbstractVector

alloc, cube, free

Methods inherited from class com.inaccel.coral.linalg.Vector

numCols, numColsWithAttributes, numMetaCols, numPaddingCols, setRowAttributes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SharedShortVector

public SharedShortVector(int cols)

Constructs a 1-by-cols shared short vector.

Parameters:

cols - Number of colums.

Method Detail

map

public ShortBuffer[] map()

Maps the shared memory cube of this shared memory vector.

Specified by:

map in class SharedAbstractVector<SharedShortVector>

Returns:

The mapped short buffer.

array

public short[] array()

Returns the short array that backs this vector. Modifications to the content of this vector will not cause the returned array's content to be modified, and vice versa.

Returns:

The array that backs this vector.

get

public short get(int j)

Absolute get method Reads the short at the given index.

Parameters:

j - The column index from which the short will be read.

Returns:

The short at the given index.

get

public void get(short[] array,
                int y)

Absolute bulk get method. Reads the short array at the given index.

Parameters:

array - The short array at the given index.

y - The column index from which the short array will be read.

get

public void get(short[] array)

Absolute bulk get method. Reads the short array.

Parameters:

array - The short array.

put

public void put(int j,
                short value)

Absolute put method. Writes the given short into this vector at the given index.

Parameters:

j - The column index at which the short will be written.

value - The short to be written.

put

public void put(short[] array,
                int y)

Absolute bulk put method. Writes the given short array into this vector at the given index.

Parameters:

array - The short array to be written.

y - The column index at which the short array will be written.

put

public void put(short[] array)

Absolute bulk put method. Writes the given short array into this vector.

Parameters:

array - The short array to be written.

unit

public int unit()

Returns the unit size (in bytes) of this shared vector.

Returns:

The unit size.