Module tornado.api

Package uk.ac.manchester.tornado.api.types.collections

Class VectorHalf2

java.lang.Object

uk.ac.manchester.tornado.api.types.collections.VectorHalf2

All Implemented Interfaces:

Serializable, TornadoCollectionInterface<ShortBuffer>, PrimitiveStorage<ShortBuffer>

public final class VectorHalf2
extends Object
implements TornadoCollectionInterface<ShortBuffer>

VectorHalf2 relies on preview features of the Java platform:

• VectorHalf2 refers to one or more preview APIs: MemorySegment.

Programs can only use VectorHalf2 when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final Class<VectorHalf2>	TYPE

Constructor Summary

Constructors

Modifier	Constructor	Description
	VectorHalf2(int numElements)	Creates an empty vector.
protected	VectorHalf2(int numElements, HalfFloatArray array)

Method Summary

Modifier and Type	Method	Description
ShortBuffer	asBuffer()
void	clear()
VectorHalf2	duplicate()	Duplicates this vector.
void	fill(HalfFloat value)
Half2	get(int index)	Returns the Half2 at the given index of this vector.
HalfFloatArray	getArray()
int	getLength()
long	getNumBytes()
long	getNumBytesWithHeader()
MemorySegmentPREVIEW	getSegment()
MemorySegmentPREVIEW	getSegmentWithHeader()
void	loadFromBuffer(ShortBuffer buffer)
void	set(int index, Half2 value)	Sets the Half2 values at the given index of this vector.
void	set(HalfFloatArray values)	Sets the elements of this vector to that of the provided array.
void	set(VectorHalf2 values)	Sets the elements of this vector to that of the provided vector.
int	size()
Half2	sum()
String	toString()
int	vectorWidth()

Methods inherited from class java.lang.Object

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

Field Details

TYPE

public static final Class<VectorHalf2> TYPE

Constructor Details

VectorHalf2

protected VectorHalf2(int numElements,
 HalfFloatArray array)

VectorHalf2

public VectorHalf2(int numElements)

Creates an empty vector.

Parameters:

numElements -

Method Details

vectorWidth

public int vectorWidth()

get

public Half2 get(int index)

Returns the Half2 at the given index of this vector.

Parameters:

index -

Returns:

value

set

public void set(int index,
 Half2 value)

Sets the Half2 values at the given index of this vector.

Parameters:

index -

value -

set

public void set(VectorHalf2 values)

Sets the elements of this vector to that of the provided vector.

Parameters:

values -

set

public void set(HalfFloatArray values)

Sets the elements of this vector to that of the provided array.

Parameters:

values -

fill

public void fill(HalfFloat value)

duplicate

public VectorHalf2 duplicate()

Duplicates this vector.

Returns:

vector

toString

public String toString()

Overrides:

toString in class Object

sum

public Half2 sum()

loadFromBuffer

public void loadFromBuffer(ShortBuffer buffer)

Specified by:

loadFromBuffer in interface PrimitiveStorage<ShortBuffer>

asBuffer

public ShortBuffer asBuffer()

Specified by:

asBuffer in interface PrimitiveStorage<ShortBuffer>

size

public int size()

Specified by:

size in interface PrimitiveStorage<ShortBuffer>

getLength

public int getLength()

getArray

public HalfFloatArray getArray()

clear

public void clear()

getNumBytes

public long getNumBytes()

Specified by:

getNumBytes in interface TornadoCollectionInterface<ShortBuffer>

getNumBytesWithHeader

public long getNumBytesWithHeader()

Specified by:

getNumBytesWithHeader in interface TornadoCollectionInterface<ShortBuffer>

getSegment

public MemorySegmentPREVIEW getSegment()

Specified by:

getSegment in interface TornadoCollectionInterface<ShortBuffer>

getSegmentWithHeader

public MemorySegmentPREVIEW getSegmentWithHeader()

Specified by:

getSegmentWithHeader in interface TornadoCollectionInterface<ShortBuffer>