turtlekit.cuda

Class CudaEngine

java.lang.Object

turtlekit.cuda.CudaEngine

public class CudaEngine
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected jcuda.driver.CUcontext	context
protected jcuda.driver.CUfunction	f

Method Summary

Methods

Modifier and Type	Method and Description
void	addNeighborsPtr(String string, jcuda.driver.CUdeviceptr neighborsPtr)
void	cuCtxSynchronize()
static void	cuCtxSynchronizeAll()
int	cuDeviceGetCount()
void	freeCUObjectsMemory() Free memory from the currently registered CUObjects
static void	freeMemory() Stop the executors and clean memory on registered CUObject
static CudaEngine	getCudaEngine(CudaObject co)
jcuda.driver.CUfunction	getKernelFunction(turtlekit.cuda.CudaEngine.Kernel f)
int	getMaxThreads()
jcuda.driver.CUdeviceptr	getNeighborsPtr(String string)
static ByteBuffer	getUnifiedByteBuffer(jcuda.Pointer pinnedMemory, jcuda.driver.CUdeviceptr devicePtr, int size)
static int[]	getUnifiedIntArray(jcuda.Pointer pinnedMemory, jcuda.driver.CUdeviceptr devicePtr, int size)
static IntBuffer	getUnifiedIntBuffer(jcuda.Pointer pinnedMemory, jcuda.driver.CUdeviceptr devicePtr, int size)
static boolean	init()
static boolean	isCudaAvailable()
static void	main(String[] args)
static void	stop() Stop the executors and clean memory on registered CUObject
Future<?>	submit(Runnable runnable)

Methods inherited from class java.lang.Object

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

Field Detail

f

protected jcuda.driver.CUfunction f

context

protected jcuda.driver.CUcontext context

Method Detail

main

public static void main(String[] args)

init

public static boolean init()

cuDeviceGetCount

public int cuDeviceGetCount()

isCudaAvailable

public static boolean isCudaAvailable()

getCudaEngine

public static CudaEngine getCudaEngine(CudaObject co)

getUnifiedIntBuffer

public static IntBuffer getUnifiedIntBuffer(jcuda.Pointer pinnedMemory,
                            jcuda.driver.CUdeviceptr devicePtr,
                            int size)

getUnifiedIntArray

public static int[] getUnifiedIntArray(jcuda.Pointer pinnedMemory,
                       jcuda.driver.CUdeviceptr devicePtr,
                       int size)

getUnifiedByteBuffer

public static ByteBuffer getUnifiedByteBuffer(jcuda.Pointer pinnedMemory,
                              jcuda.driver.CUdeviceptr devicePtr,
                              int size)

stop

public static void stop()

Stop the executors and clean memory on registered CUObject

freeMemory

public static void freeMemory()

Stop the executors and clean memory on registered CUObject

freeCUObjectsMemory

public void freeCUObjectsMemory()

Free memory from the currently registered CUObjects

getMaxThreads

public int getMaxThreads()

getKernelFunction

public jcuda.driver.CUfunction getKernelFunction(turtlekit.cuda.CudaEngine.Kernel f)

cuCtxSynchronizeAll

public static void cuCtxSynchronizeAll()

cuCtxSynchronize

public void cuCtxSynchronize()

submit

public Future<?> submit(Runnable runnable)

getNeighborsPtr

public jcuda.driver.CUdeviceptr getNeighborsPtr(String string)

addNeighborsPtr

public void addNeighborsPtr(String string,
                   jcuda.driver.CUdeviceptr neighborsPtr)