Package ibis.cashmere.constellation

Class Argument

java.lang.Object

ibis.cashmere.constellation.Argument

Direct Known Subclasses:

ArrayArgument, DoubleArgument, FloatArgument, IntArgument

public class Argument
extends java.lang.Object

A class used for indicating directions of arguments to kernels.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Argument.Direction	The Direction enumeration contains constants for arguments.

Method Summary

Modifier and Type	Method	Description
void	createBuffer(Device device, long size, Pointer hostPtr)
Argument.Direction	getDirection()
Pointer	getPointer()
void	scheduleReads(java.util.ArrayList<DeviceEvent> a, java.util.ArrayList<DeviceEvent> b, boolean async)
DeviceEvent	writeBufferNoCreateBuffer(Device device, CommandStream q, DeviceEvent[] waitEvents, long size, Pointer hostPtr)

Methods inherited from class java.lang.Object

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

Method Detail

scheduleReads

public void scheduleReads(java.util.ArrayList<DeviceEvent> a,
                          java.util.ArrayList<DeviceEvent> b,
                          boolean async)

getPointer

public Pointer getPointer()

createBuffer

public void createBuffer(Device device,
                         long size,
                         Pointer hostPtr)

writeBufferNoCreateBuffer

public DeviceEvent writeBufferNoCreateBuffer(Device device,
                                             CommandStream q,
                                             DeviceEvent[] waitEvents,
                                             long size,
                                             Pointer hostPtr)

getDirection

public Argument.Direction getDirection()