jaspl::ocl::OpenCLBase Class Reference

Base class for every class that needs access to OpenCL Platforms, Contexts or Devices. More...

#include <openclbase.h>

Inheritance diagram for jaspl::ocl::OpenCLBase:

Public Member Functions
	OpenCLBase (uint platform_number=0, uint device_number=0)
	Initialize OpenCL Objects Note that the Platform and Context are selected automatically: Platform is set to cl::Platform( 0 ) Context is set to cl::Context( device[ device_number ] ) More...

Protected Member Functions
void	SetUp (uint platform_number, uint device_number)

Static Protected Attributes
static bool	initalized = false
static std::vector< cl::Platform >	all_platforms
static cl::Platform	default_platform
static std::vector< cl::Device >	all_devices
static cl::Device	current_device
static cl::Context	context
static cl::CommandQueue	command_queue

Detailed Description

Base class for every class that needs access to OpenCL Platforms, Contexts or Devices.

This class a common OpenCL Platform, Context, CommandQueue and Device for derived classes to share.

Definition at line 31 of file openclbase.h.

Constructor & Destructor Documentation

jaspl::ocl::OpenCLBase::OpenCLBase	(	uint	platform_number = 0,
		uint	device_number = 0
	)

Initialize OpenCL Objects Note that the Platform and Context are selected automatically: Platform is set to cl::Platform( 0 ) Context is set to cl::Context( device[ device_number ] )

The underlying assumption is that the host machine has only one OpenCL Platform ( e.g. one of AMD-APP, Nvidia CUDA, Intel )

Parameters

device_number

Number of the OpenCL device to use as described by cl::Platform::getDevices(CL_DEVICE_TYPE_ALL)

Definition at line 78 of file openclbase.cpp.