org.nd4j.linalg.jcublas.buffer.allocation

Enum MemoryStrategies.MemoryMode

java.lang.Object

java.lang.Enum<MemoryStrategies.MemoryMode>

org.nd4j.linalg.jcublas.buffer.allocation.MemoryStrategies.MemoryMode

All Implemented Interfaces:

Serializable, Comparable<MemoryStrategies.MemoryMode>

Enclosing class:

MemoryStrategies

public static enum MemoryStrategies.MemoryMode
extends Enum<MemoryStrategies.MemoryMode>

Memory modes for the host memory (Credit to Marco from jcuda)

Enum Constant Summary

Enum Constants

Enum Constant and Description
PAGEABLE_ARRAY Pageable memory in form of a Pointer.to(array)
PAGEABLE_DIRECT_BUFFER Pageable memory in form of a Pointer.to(directBuffer)
PINNED Pinned host memory, allocated with cudaHostAlloc

Method Summary

Modifier and Type	Method and Description
static MemoryStrategies.MemoryMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static MemoryStrategies.MemoryMode[]	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

PINNED

public static final MemoryStrategies.MemoryMode PINNED

Pinned host memory, allocated with cudaHostAlloc

PAGEABLE_ARRAY

public static final MemoryStrategies.MemoryMode PAGEABLE_ARRAY

Pageable memory in form of a Pointer.to(array)

PAGEABLE_DIRECT_BUFFER

public static final MemoryStrategies.MemoryMode PAGEABLE_DIRECT_BUFFER

Pageable memory in form of a Pointer.to(directBuffer)

Method Detail

values

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

Returns:

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

valueOf

public static MemoryStrategies.MemoryMode 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