com.nativelibs4java.opencl

Enum CLDevice.AffinityDomain

java.lang.Object

java.lang.Enum<CLDevice.AffinityDomain>

com.nativelibs4java.opencl.CLDevice.AffinityDomain

All Implemented Interfaces:

ValuedEnum, Serializable, Comparable<CLDevice.AffinityDomain>

Enclosing class:

CLDevice

public static enum CLDevice.AffinityDomain
extends Enum<CLDevice.AffinityDomain>
implements ValuedEnum

Enums values for cl_device_affinity_domain

Enum Constant Summary

Enum Constants

Enum Constant and Description
L1Cache Split the device into sub-devices comprised of compute units that share a level 1 data cache.
L2Cache Split the device into sub-devices comprised of compute units that share a level 2 data cache.
L3Cache Split the device into sub-devices comprised of compute units that share a level 3 data cache.
L4Cache Split the device into sub-devices comprised of compute units that share a level 4 data cache.
NextPartitionable Split the device along the next partitionable affinity domain.
NUMA Split the device into sub-devices comprised of compute units that share a NUMA node.

Method Summary

Modifier and Type	Method and Description
static CLDevice.AffinityDomain	getEnum(long v)
long	value()
static CLDevice.AffinityDomain	valueOf(String name) Returns the enum constant of this type with the specified name.
static CLDevice.AffinityDomain[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NUMA

public static final CLDevice.AffinityDomain NUMA

Split the device into sub-devices comprised of compute units that share a NUMA node.

L4Cache

public static final CLDevice.AffinityDomain L4Cache

Split the device into sub-devices comprised of compute units that share a level 4 data cache.

L3Cache

public static final CLDevice.AffinityDomain L3Cache

Split the device into sub-devices comprised of compute units that share a level 3 data cache.

L2Cache

public static final CLDevice.AffinityDomain L2Cache

Split the device into sub-devices comprised of compute units that share a level 2 data cache.

L1Cache

public static final CLDevice.AffinityDomain L1Cache

Split the device into sub-devices comprised of compute units that share a level 1 data cache.

NextPartitionable

public static final CLDevice.AffinityDomain NextPartitionable

Split the device along the next partitionable affinity domain. The implementation shall finde first level along which the device or sub-device may be further subdivided in the order NUMA, L4, L3, L2, L1, and partition the device into sub-devices comprised of compute units that share memory subsystems at this level.

Method Detail

values

public static CLDevice.AffinityDomain[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CLDevice.AffinityDomain c : CLDevice.AffinityDomain.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static CLDevice.AffinityDomain valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

value

public long value()

Specified by:

value in interface ValuedEnum

getEnum

public static CLDevice.AffinityDomain getEnum(long v)