Example Class Reference

Simple Java example to show how run a kernel with assert*() and PRINT*() macros and test them. More...

Static Public Member Functions
static void	main (String[] args) throws Exception
	Get the optional parameter –device platform:device and run the kernel ../kernel/example.cl . More...

Static Package Functions
	[static initializer]
	[static initializer]
static String	fileToString (final String filename) throws Exception
	Read the file and return its content to a string. If failed then throw an exception. More...
static cl_device_id	getDeviceId (int platformI, int deviceI) throws Exception
	Return the given id device of the given platform OpenCL, or exit if doesn't exists. More...
static String	getDeviceInfoString (cl_device_id deviceId, int paramName)
	Return a string corresponding to device info parameter. More...
static void	runExample (int nbWorkGroup, int nbWorkItemsByWorkGroup, cl_device_id deviceId, boolean debug) throws Exception
	Run the kernel ../kernel/example.cl. More...
static long	uint32 (int n)
	Return in a long the value of n considered as an unsigned integer on 32 bits. More...
static BigInteger	uint64 (long n)
	Return in a BigInteger the value of n considered as an unsigned integer on 64 bits. More...

Static Package Attributes
static final int	FLOAT_FIELD_SIZE = 4
	Number of bytes for the float type. More...
static final int	INT_FIELD_SIZE = 4
	Number of bytes for the int type. More...
static final int	LONG_FIELD_SIZE = 8
	Number of bytes for the long type. More...

Static Private Attributes
static boolean	assertsEnabled = false
	True iff assertions are enabled. More...

Detailed Description

Simple Java example to show how run a kernel with assert*() and PRINT*() macros and test them.

Definition at line 30 of file Example.java.

Member Function Documentation

[static initializer]() [1/2]

Example.[static initializer] ( )

inlinestaticpackage

[static initializer]() [2/2]

Example.[static initializer] ( )

inlinestaticpackage

fileToString()

static String Example.fileToString ( final String  filename ) throws Exception

inlinestaticpackage

Read the file and return its content to a string. If failed then throw an exception.

Definition at line 68 of file Example.java.

getDeviceId()

static cl_device_id Example.getDeviceId ( int  platformI, int  deviceI  ) throws Exception

inlinestaticpackage

Return the given id device of the given platform OpenCL, or exit if doesn't exists.

Definition at line 78 of file Example.java.

getDeviceInfoString()

static String Example.getDeviceInfoString ( cl_device_id  deviceId, int  paramName  )

inlinestaticpackage

Return a string corresponding to device info parameter.

Definition at line 125 of file Example.java.

main()

static void Example.main ( String []  args ) throws Exception

inlinestatic

Get the optional parameter –device platform:device and run the kernel ../kernel/example.cl .

Definition at line 314 of file Example.java.

runExample()

static void Example.runExample ( int  nbWorkGroup, int  nbWorkItemsByWorkGroup, cl_device_id  deviceId, boolean  debug  ) throws Exception

inlinestaticpackage

Run the kernel ../kernel/example.cl.

If debug then run the kernel in debug mode, else run the kernel with the macro NDEBUG defined.

Definition at line 147 of file Example.java.

uint32()

static long Example.uint32 ( int  n )

inlinestaticpackage

Return in a long the value of n considered as an unsigned integer on 32 bits.

Definition at line 289 of file Example.java.

uint64()

static BigInteger Example.uint64 ( long  n )

inlinestaticpackage

Return in a BigInteger the value of n considered as an unsigned integer on 64 bits.

Definition at line 299 of file Example.java.

Member Data Documentation

assertsEnabled

boolean Example.assertsEnabled = false

staticprivate

True iff assertions are enabled.

Definition at line 56 of file Example.java.

FLOAT_FIELD_SIZE

final int Example.FLOAT_FIELD_SIZE = 4

staticpackage

Number of bytes for the float type.

Definition at line 33 of file Example.java.

INT_FIELD_SIZE

final int Example.INT_FIELD_SIZE = 4

staticpackage

Number of bytes for the int type.

Definition at line 36 of file Example.java.

LONG_FIELD_SIZE

final int Example.LONG_FIELD_SIZE = 8

staticpackage

Number of bytes for the long type.

Definition at line 39 of file Example.java.

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The documentation for this class was generated from the following file:

• examples/Java/Example.java