Module tornado.api

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

Class VectorHalf16

java.lang.Object

uk.ac.manchester.tornado.api.types.collections.VectorHalf16

All Implemented Interfaces:

Serializable, TornadoCollectionInterface<ShortBuffer>, PrimitiveStorage<ShortBuffer>

public final class VectorHalf16
extends Object
implements TornadoCollectionInterface<ShortBuffer>

VectorHalf16 relies on preview features of the Java platform:

• VectorHalf16 refers to one or more preview APIs: MemorySegment.

Programs can only use VectorHalf16 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<VectorHalf16>	TYPE

Constructor Summary

Constructors

Modifier	Constructor	Description
	VectorHalf16(int numElements)	Creates an empty vector.
protected	VectorHalf16(int numElements, HalfFloatArray array)

Method Summary

Modifier and Type	Method	Description
ShortBuffer	asBuffer()
void	clear()
VectorHalf16	duplicate()	Duplicates this vector.
void	fill(HalfFloat value)
Half16	get(int index)	Returns the Half16 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, Half16 value)	Sets the Half16 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(VectorHalf16 values)	Sets the elements of this vector to that of the provided vector.
int	size()
Half16	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<VectorHalf16> TYPE

Constructor Details

VectorHalf16

protected VectorHalf16(int numElements,
 HalfFloatArray array)

VectorHalf16

public VectorHalf16(int numElements)

Creates an empty vector.

Parameters:

numElements -

Method Details

vectorWidth

public int vectorWidth()

get

public Half16 get(int index)

Returns the Half16 at the given index of this vector.

Parameters:

index -

Returns:

value

set

public void set(int index,
 Half16 value)

Sets the Half16 at the given index of this vector.

Parameters:

index -

value -

set

public void set(VectorHalf16 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 VectorHalf16 duplicate()

Duplicates this vector.

Returns:

vector

toString

public String toString()

Overrides:

toString in class Object

sum

public Half16 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>