Module openj9.gpu

Package com.ibm.gpu

Class CUDADevice

java.lang.Object

com.ibm.gpu.CUDADevice

public final class CUDADevice
extends Object

Representation of a real, connected CUDA device.

Method Summary

Modifier and Type	Method	Description
int	getDeviceID()	Returns the device ID of this CUDA device.
int	getDoubleThreshold()	Returns the minimum size of a double array that will be sorted using this CUDA device if enabled.
int	getFloatThreshold()	Returns the minimum size of a float array that will be sorted using this CUDA device if enabled.
int	getIntThreshold()	Returns the minimum size of an int array that will be sorted using this CUDA device if enabled.
int	getLongThreshold()	Returns the minimum size of a long array that will be sorted using this CUDA device if enabled.

Methods declared in class java.lang.Object

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

Method Details

getDeviceID

public int getDeviceID()

Returns the device ID of this CUDA device.

Returns:

the device ID of the device

getDoubleThreshold

public int getDoubleThreshold()

Returns the minimum size of a double array that will be sorted using this CUDA device if enabled.

Returns:

the minimum size of a double array that will be sorted using this CUDA device

getFloatThreshold

public int getFloatThreshold()

Returns the minimum size of a float array that will be sorted using this CUDA device if enabled.

Returns:

the minimum size of a float array that will be sorted using this CUDA device

getIntThreshold

public int getIntThreshold()

Returns the minimum size of an int array that will be sorted using this CUDA device if enabled.

Returns:

the minimum size of an int array that will be sorted using this CUDA device

getLongThreshold

public int getLongThreshold()

Returns the minimum size of a long array that will be sorted using this CUDA device if enabled.

Returns:

the minimum size of a long array that will be sorted using this CUDA device