Package com.jogamp.opencl

Enum CLDevice.FPConfig

java.lang.Object

java.lang.Enum<CLDevice.FPConfig>

com.jogamp.opencl.CLDevice.FPConfig

All Implemented Interfaces:

Serializable, Comparable<CLDevice.FPConfig>

Enclosing class:

CLDevice

public static enum CLDevice.FPConfig
extends Enum<CLDevice.FPConfig>

Describes floating-point capability of the device. Zero or more values are possible.

Enum Constant Summary

Enum Constants

Enum Constant	Description
DENORM	denorms are supported.
FMA	IEEE754-2008 fused multiply-add is supported.
INF_NAN	INF and quiet NaNs are supported.
ROUND_TO_INF	round to positive and negative infinity rounding modes supported.
ROUND_TO_NEAREST	round to nearest rounding mode supported.
ROUND_TO_ZERO	round to zero rounding mode supported.

Field Summary

Fields

Modifier and Type	Field	Description
int	CONFIG	Value of wrapped OpenCL bitfield.

Method Summary

Modifier and Type	Method	Description
static CLDevice.FPConfig	valueOf(String name)	Returns the enum constant of this type with the specified name.
static CLDevice.FPConfig[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.
static EnumSet<CLDevice.FPConfig>	valuesOf(int bitfield)	Returns a EnumSet for the given bitfield.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DENORM

public static final CLDevice.FPConfig DENORM

denorms are supported.

INF_NAN

public static final CLDevice.FPConfig INF_NAN

INF and quiet NaNs are supported.

ROUND_TO_NEAREST

public static final CLDevice.FPConfig ROUND_TO_NEAREST

round to nearest rounding mode supported.

ROUND_TO_INF

public static final CLDevice.FPConfig ROUND_TO_INF

round to positive and negative infinity rounding modes supported.

ROUND_TO_ZERO

public static final CLDevice.FPConfig ROUND_TO_ZERO

round to zero rounding mode supported.

FMA

public static final CLDevice.FPConfig FMA

IEEE754-2008 fused multiply-add is supported.

Field Detail

CONFIG

public final int CONFIG

Value of wrapped OpenCL bitfield.

Method Detail

values

public static CLDevice.FPConfig[] 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.FPConfig c : CLDevice.FPConfig.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.FPConfig 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

valuesOf

public static EnumSet<CLDevice.FPConfig> valuesOf(int bitfield)

Returns a EnumSet for the given bitfield.