ai.rapids.cudf

Enum CudaComputeMode

java.lang.Object

java.lang.Enum<CudaComputeMode>

ai.rapids.cudf.CudaComputeMode

All Implemented Interfaces:

Serializable, Comparable<CudaComputeMode>

public enum CudaComputeMode
extends Enum<CudaComputeMode>

This is the Java mapping of CUDA device compute modes.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DEFAULT Default compute mode Multiple threads can use cudaSetDevice() with this device.
EXCLUSIVE Compute-exclusive-thread mode Only one thread in one process will be able to use cudaSetDevice() with this device.
EXCLUSIVE_PROCESS Compute-exclusive-process mode Many threads in one process will be able to use cudaSetDevice() with this device.
PROHIBITED Compute-prohibited mode No threads can use cudaSetDevice() with this device.

Method Summary

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

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

DEFAULT

public static final CudaComputeMode DEFAULT

Default compute mode Multiple threads can use cudaSetDevice() with this device.

EXCLUSIVE

public static final CudaComputeMode EXCLUSIVE

Compute-exclusive-thread mode Only one thread in one process will be able to use cudaSetDevice() with this device. WARNING: This mode was deprecated! Using EXCLUSIVE_PROCESS instead.

PROHIBITED

public static final CudaComputeMode PROHIBITED

Compute-prohibited mode No threads can use cudaSetDevice() with this device.

EXCLUSIVE_PROCESS

public static final CudaComputeMode EXCLUSIVE_PROCESS

Compute-exclusive-process mode Many threads in one process will be able to use cudaSetDevice() with this device.

Method Detail

values

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

Returns:

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

valueOf

public static CudaComputeMode 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