org.nd4j.linalg.jcublas.kernel

Class KernelFunctionLoader

java.lang.Object

org.nd4j.linalg.jcublas.kernel.KernelFunctionLoader

public class KernelFunctionLoader
extends Object

Kernel function loader:

Author:

Adam Gibson

Field Summary

Fields

Modifier and Type	Field and Description
static String	CACHE_COMPILED
static String	DOUBLE
static String	FLOAT
static String	FUNCTION_KEY
static String	NAME_SPACE

Method Summary

Modifier and Type	Method and Description
boolean	exists(String functionName) Returns whether the function has a kernel or not
String	extract(String file) Extract the resource ot the specified absolute path
KernelLauncher	get(String functionName, String dataType) Gets a kernel launcher for a given function name and data type
static KernelFunctionLoader	getInstance() Singleton pattern
static KernelLauncher	launcher(String functionName, String dataType) Get the launcher for a function
void	load() Load the appropriate functions from the class path in to one module
void	unload() Clean up all the modules

Methods inherited from class java.lang.Object

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

Field Detail

NAME_SPACE

public static final String NAME_SPACE

See Also:

Constant Field Values

DOUBLE

public static final String DOUBLE

See Also:

Constant Field Values

FLOAT

public static final String FLOAT

See Also:

Constant Field Values

CACHE_COMPILED

public static final String CACHE_COMPILED

See Also:

Constant Field Values

FUNCTION_KEY

public static final String FUNCTION_KEY

See Also:

Constant Field Values

Method Detail

getInstance

public static KernelFunctionLoader getInstance()

Singleton pattern

Returns:

launcher

public static KernelLauncher launcher(String functionName,
                                      String dataType)

Get the launcher for a function

Parameters:

functionName - the function to get the launcher for

dataType - the data type to launch with

Returns:

the launcher for the given function and data type

exists

public boolean exists(String functionName)

Returns whether the function has a kernel or not

Parameters:

functionName - the name of the function

Returns:

true if the function has a kernel false othr wise

get

public KernelLauncher get(String functionName,
                          String dataType)

Gets a kernel launcher for a given function name and data type

Parameters:

functionName - the name of the function

dataType - the data type to get

Returns:

the kernel launcher for the given function

unload

public void unload()

Clean up all the modules

load

public void load()
          throws Exception

Load the appropriate functions from the class path in to one module

Throws:

Exception

extract

public String extract(String file)
               throws IOException

Extract the resource ot the specified absolute path

Parameters:

file - the file

Throws:

IOException