org.nd4j.linalg.api.buffer.util

Class DataTypeUtil

java.lang.Object

org.nd4j.linalg.api.buffer.util.DataTypeUtil

public class DataTypeUtil
extends Object

Manipulates the data opType for the nd4j context

Author:

Adam Gibson

Constructor Summary

Constructors

Constructor and Description
DataTypeUtil()

Method Summary

Modifier and Type	Method and Description
static String	getDTypeForName(DataBuffer.Type allocationMode) Gets the name of the alocation mode
static DataBuffer.Type	getDtypeFromContext() get the allocation mode from the context
static DataBuffer.Type	getDtypeFromContext(String dType) Get the allocation mode from the context
static int	lengthForDtype(DataBuffer.Type type) Returns the length for the given data opType
static void	setDTypeForContext(DataBuffer.Type allocationModeForContext) Set the allocation mode for the nd4j context The value must be one of: heap, java cpp, or direct or an @link{IllegalArgumentException} is thrown
static void	setDTypeForContext(String allocationModeForContext) Set the allocation mode for the nd4j context The value must be one of: heap, java cpp, or direct or an @link{IllegalArgumentException} is thrown

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataTypeUtil

public DataTypeUtil()

Method Detail

lengthForDtype

public static int lengthForDtype(DataBuffer.Type type)

Returns the length for the given data opType

Parameters:

type -

Returns:

getDtypeFromContext

public static DataBuffer.Type getDtypeFromContext(String dType)

Get the allocation mode from the context

Returns:

getDTypeForName

public static String getDTypeForName(DataBuffer.Type allocationMode)

Gets the name of the alocation mode

Parameters:

allocationMode -

Returns:

getDtypeFromContext

public static DataBuffer.Type getDtypeFromContext()

get the allocation mode from the context

Returns:

setDTypeForContext

public static void setDTypeForContext(DataBuffer.Type allocationModeForContext)

Set the allocation mode for the nd4j context The value must be one of: heap, java cpp, or direct or an @link{IllegalArgumentException} is thrown

Parameters:

allocationModeForContext -

setDTypeForContext

public static void setDTypeForContext(String allocationModeForContext)

Set the allocation mode for the nd4j context The value must be one of: heap, java cpp, or direct or an @link{IllegalArgumentException} is thrown

Parameters:

allocationModeForContext -