Package dev.engine_room.flywheel.backend.engine.indirect

Class ScatterList

java.lang.Object

dev.engine_room.flywheel.backend.engine.indirect.ScatterList

public class ScatterList
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
final long	maxBytesPerScatter
static final long	STRIDE

Constructor Summary

Constructors

Constructor	Description
ScatterList()

Method Summary

Modifier and Type	Method	Description
int	copyCount()
void	delete()
boolean	isEmpty()
long	ptr()
void	push(long sizeBytes, long srcOffsetBytes, long dstOffsetBytes)
void	pushTransfer(TransferList transfers, int transferIndex)	Breaks a transfer into many smaller scatter commands if it is too large, and appends them to this list.
void	reset()
long	usedBytes()

Methods inherited from class java.lang.Object

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

Field Details

STRIDE

public static final long STRIDE

See Also:

• Constant Field Values

maxBytesPerScatter

public final long maxBytesPerScatter

Constructor Details

ScatterList

public ScatterList()

Method Details

pushTransfer

public void pushTransfer(TransferList transfers,
 int transferIndex)

Breaks a transfer into many smaller scatter commands if it is too large, and appends them to this list.

Parameters:

transfers - The list of transfers to push.

transferIndex - The index of the transfer to push.

push

public void push(long sizeBytes,
 long srcOffsetBytes,
 long dstOffsetBytes)

copyCount

public int copyCount()

usedBytes

public long usedBytes()

isEmpty

public boolean isEmpty()

reset

public void reset()

ptr

public long ptr()

delete

public void delete()