MiniCLTaskScheduler Class Reference

MiniCLTaskScheduler handles SPU processing of collision pairs. More...

#include <MiniCLTaskScheduler.h>

Collaboration diagram for MiniCLTaskScheduler:

Public Member Functions
	MiniCLTaskScheduler (btThreadSupportInterface *threadInterface, int maxNumOutstandingTasks)
	~MiniCLTaskScheduler ()
void	initialize ()
	call initialize in the beginning of the frame, before addCollisionPairToTask More...
void	issueTask (int firstWorkUnit, int lastWorkUnit, MiniCLKernel *kernel)
void	flush ()
	call flush to submit potential outstanding work to SPUs and wait for all involved SPUs to be finished More...
class btThreadSupportInterface *	getThreadSupportInterface ()
int	findProgramCommandIdByName (const char *programName) const
int	getMaxNumOutstandingTasks () const
void	registerKernel (MiniCLKernel *kernel)

Private Member Functions
void	postProcess (int taskId, int outputSize)
	Optional PPU-size post processing for each task. More...

Private Attributes
btAlignedObjectArray< bool >	m_taskBusy
btAlignedObjectArray < MiniCLTaskDesc >	m_spuSampleTaskDesc
btAlignedObjectArray< const MiniCLKernel * >	m_kernels
int	m_numBusyTasks
int	m_currentTask
bool	m_initialized
class btThreadSupportInterface *	m_threadInterface
int	m_maxNumOutstandingTasks

Detailed Description

MiniCLTaskScheduler handles SPU processing of collision pairs.

When PPU issues a task, it will look for completed task buffers PPU will do postprocessing, dependent on workunit output (not likely)

Definition at line 41 of file MiniCLTaskScheduler.h.

Constructor & Destructor Documentation

MiniCLTaskScheduler::MiniCLTaskScheduler	(	btThreadSupportInterface *	threadInterface,
		int	maxNumOutstandingTasks
	)

Definition at line 59 of file MiniCLTaskScheduler.cpp.

MiniCLTaskScheduler::~MiniCLTaskScheduler

(

)

Definition at line 83 of file MiniCLTaskScheduler.cpp.

Member Function Documentation

int MiniCLTaskScheduler::findProgramCommandIdByName

(

const char *

programName

)

const

void MiniCLTaskScheduler::flush

(

)

call flush to submit potential outstanding work to SPUs and wait for all involved SPUs to be finished

Definition at line 187 of file MiniCLTaskScheduler.cpp.

int MiniCLTaskScheduler::getMaxNumOutstandingTasks ( ) const

inline

Definition at line 86 of file MiniCLTaskScheduler.h.

class btThreadSupportInterface* MiniCLTaskScheduler::getThreadSupportInterface ( )

inline

Definition at line 79 of file MiniCLTaskScheduler.h.

void MiniCLTaskScheduler::initialize

(

)

call initialize in the beginning of the frame, before addCollisionPairToTask

Definition at line 91 of file MiniCLTaskScheduler.cpp.

void MiniCLTaskScheduler::issueTask	(	int	firstWorkUnit,
		int	lastWorkUnit,
		MiniCLKernel *	kernel
	)

Definition at line 108 of file MiniCLTaskScheduler.cpp.

void MiniCLTaskScheduler::postProcess ( int  taskId, int  outputSize  )

private

Optional PPU-size post processing for each task.

Definition at line 181 of file MiniCLTaskScheduler.cpp.

void MiniCLTaskScheduler::registerKernel ( MiniCLKernel *  kernel )

inline

Definition at line 91 of file MiniCLTaskScheduler.h.

Member Data Documentation

int MiniCLTaskScheduler::m_currentTask

private

Definition at line 54 of file MiniCLTaskScheduler.h.

bool MiniCLTaskScheduler::m_initialized

private

Definition at line 56 of file MiniCLTaskScheduler.h.

btAlignedObjectArray<const MiniCLKernel*> MiniCLTaskScheduler::m_kernels

private

Definition at line 48 of file MiniCLTaskScheduler.h.

int MiniCLTaskScheduler::m_maxNumOutstandingTasks

private

Definition at line 62 of file MiniCLTaskScheduler.h.

int MiniCLTaskScheduler::m_numBusyTasks

private

Definition at line 51 of file MiniCLTaskScheduler.h.

btAlignedObjectArray<MiniCLTaskDesc> MiniCLTaskScheduler::m_spuSampleTaskDesc

private

Definition at line 45 of file MiniCLTaskScheduler.h.

btAlignedObjectArray<bool> MiniCLTaskScheduler::m_taskBusy

private

Definition at line 44 of file MiniCLTaskScheduler.h.

class btThreadSupportInterface* MiniCLTaskScheduler::m_threadInterface

private

Definition at line 60 of file MiniCLTaskScheduler.h.

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

• MiniCLTaskScheduler.h
• MiniCLTaskScheduler.cpp