org.jocl.utils
Class ContextInfos

java.lang.Object
  org.jocl.utils.ContextInfos

public class ContextInfos
extends java.lang.Object

Utility methods for obtaining information about cl_context objects

Method Summary

static org.jocl.cl_device_id[]	getDevices(org.jocl.cl_context context) The devices associated with the context.
static int	getNumDevices(org.jocl.cl_context context) The number of devices associated with the context.
static long[]	getProperties(org.jocl.cl_context context) The properties of the context.
static java.lang.String[]	getPropertiesStrings(org.jocl.cl_context context) The properties of the context, as Strings.
static int	getReferenceCount(org.jocl.cl_context context) The reference count.

Methods inherited from class java.lang.Object

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

Method Detail

getReferenceCount

public static int getReferenceCount(org.jocl.cl_context context)

The reference count. Only intended for identifying memory leaks.

Parameters:

context - The context

Returns:

The value

getNumDevices

public static int getNumDevices(org.jocl.cl_context context)

The number of devices associated with the context.

Parameters:

context - The context

Returns:

The value

getDevices

public static org.jocl.cl_device_id[] getDevices(org.jocl.cl_context context)

The devices associated with the context.

Parameters:

context - The context

Returns:

The value

getProperties

public static long[] getProperties(org.jocl.cl_context context)

The properties of the context.

Parameters:

context - The context

Returns:

The value

getPropertiesStrings

public static java.lang.String[] getPropertiesStrings(org.jocl.cl_context context)

The properties of the context, as Strings. The strings are the key-value pairs of the properties. The even indices of the properties array are assumed to be of type cl_context_properties, and the odd entries are assumed to be values that are returned in a hexadecimal form.

Parameters:

context - The context

Returns:

The value