Module openj9.cuda

Package com.ibm.cuda

Enum CudaDevice.CacheConfig

java.lang.Object

java.lang.Enum<CudaDevice.CacheConfig>

com.ibm.cuda.CudaDevice.CacheConfig

All Implemented Interfaces:

Serializable, Comparable<CudaDevice.CacheConfig>

Enclosing class:

CudaDevice

public static enum CudaDevice.CacheConfig
extends Enum<CudaDevice.CacheConfig>

CacheConfig identifies the cache configuration choices for a device.

Enum Constant Summary

Enum Constants

Enum Constant	Description
PREFER_EQUAL	prefer equal sized L1 cache and shared memory
PREFER_L1	prefer larger L1 cache and smaller shared memory
PREFER_NONE	no preference for shared memory or L1 (default)
PREFER_SHARED	prefer larger shared memory and smaller L1 cache

Method Summary

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

Methods declared in class java.lang.Enum

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

Methods declared in class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

PREFER_EQUAL

public static final CudaDevice.CacheConfig PREFER_EQUAL

prefer equal sized L1 cache and shared memory

PREFER_L1

public static final CudaDevice.CacheConfig PREFER_L1

prefer larger L1 cache and smaller shared memory

PREFER_NONE

public static final CudaDevice.CacheConfig PREFER_NONE

no preference for shared memory or L1 (default)

PREFER_SHARED

public static final CudaDevice.CacheConfig PREFER_SHARED

prefer larger shared memory and smaller L1 cache

Method Detail

values

public static CudaDevice.CacheConfig[] 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 (CudaDevice.CacheConfig c : CudaDevice.CacheConfig.values())
    System.out.println(c);

Returns:

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

valueOf

public static CudaDevice.CacheConfig 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