sgpp::base::OCLManager Class Reference

#include <OCLManager.hpp>

Public Member Functions
void	buildKernel (const std::string &program_src, const char *kernel_name, cl_context context, size_t num_devices, cl_device_id *device_ids, cl_kernel *kernel)
	buildKernel builds the program that is represented by program_src and creates num_devices kernel objects that are stored into the array kernel (must be already allocated with at least num_devices ) More...
	OCLManager (std::shared_ptr< base::OCLOperationConfiguration > parameters)
	~OCLManager ()

Public Attributes
cl_command_queue *	command_queue
cl_context	context
cl_device_id *	device_ids
cl_uint	num_devices
cl_uint	num_platforms
std::shared_ptr< base::OCLOperationConfiguration >	parameters
cl_platform_id	platform_id
cl_platform_id *	platform_ids
bool	verbose

Constructor & Destructor Documentation

OCLManager()

sgpp::base::OCLManager::OCLManager ( std::shared_ptr< base::OCLOperationConfiguration >  parameters )

explicit

References command_queue, context, device_ids, python.statsfileInfo::i, num_devices, num_platforms, platform_id, platform_ids, and verbose.

~OCLManager()

sgpp::base::OCLManager::~OCLManager

(

)

References command_queue, context, python.statsfileInfo::i, and num_devices.

Member Function Documentation

buildKernel()

void sgpp::base::OCLManager::buildKernel	(	const std::string &	program_src,
		const char *	kernel_name,
		cl_context	context,
		size_t	num_devices,
		cl_device_id *	device_ids,
		cl_kernel *	kernel
	)

buildKernel builds the program that is represented by program_src and creates num_devices kernel objects that are stored into the array kernel (must be already allocated with at least num_devices )

Parameters

program_src	the source of the program to compile
kernel_name	name of the kernel function (in program_src) to create the kernel for
context	OpenCL context
num_devices	number of OpenCL devices
device_ids	array with device ids, necessary for displaying build info
kernel	already allocated array: the resulting kernels are put into this array, one for each device (=> at least num_devices entries)

Returns

References python.statsfileInfo::i, num_devices, parameters, and verbose.

Member Data Documentation

command_queue

cl_command_queue* sgpp::base::OCLManager::command_queue

Referenced by OCLManager(), and ~OCLManager().

context

cl_context sgpp::base::OCLManager::context

Referenced by OCLManager(), and ~OCLManager().

device_ids

cl_device_id* sgpp::base::OCLManager::device_ids

Referenced by OCLManager().

num_devices

cl_uint sgpp::base::OCLManager::num_devices

Referenced by buildKernel(), OCLManager(), and ~OCLManager().

num_platforms

cl_uint sgpp::base::OCLManager::num_platforms

Referenced by OCLManager().

parameters

std::shared_ptr<base::OCLOperationConfiguration> sgpp::base::OCLManager::parameters

Referenced by buildKernel().

platform_id

cl_platform_id sgpp::base::OCLManager::platform_id

Referenced by OCLManager().

platform_ids

cl_platform_id* sgpp::base::OCLManager::platform_ids

Referenced by OCLManager().

verbose

bool sgpp::base::OCLManager::verbose

Referenced by python.uq.operations.forcePositivity.operationMakePositiveFast.OperationMakePositiveFast::addFullGridPoints(), buildKernel(), python.uq.refinement.RefinementManager.RefinementManager::candidates(), python.uq.operations.forcePositivity.localFullGridSearch.LocalFullGridCandidates::computeCandidates(), python.uq.operations.forcePositivity.findIntersections.IntersectionCandidates::findIntersections(), python.uq.operations.forcePositivity.localFullGridSearch.LocalFullGridCandidates::getLocalMaxLevel(), python.uq.manager.ASGCUQManager.ASGCUQManager::learnDataWithoutTest(), python.uq.manager.ASGCUQManager.ASGCUQManager::learnDataWithTest(), python.uq.operations.forcePositivity.operationMakePositive.OperationMakePositive::makeCurrentNodalValuesPositive(), python.uq.operations.forcePositivity.operationMakePositive.OperationMakePositive::makePositive(), python.uq.operations.forcePositivity.operationMakePositiveFast.OperationMakePositiveFast::makePositive(), OCLManager(), python.uq.manager.ASGCUQManager.ASGCUQManager::recomputeStats(), python.uq.refinement.RefinementManager.RefinementManager::refineGrid(), and python.uq.operations.forcePositivity.localFullGridSearch.LocalFullGridCandidates::splitFullGrids().

---

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

• base/src/sgpp/base/opencl/OCLManager.hpp
• base/src/sgpp/base/opencl/OCLManager.cpp