A worker thread that allows asynchronous execution of kernels on an Ocelot device. More...

Collaboration diagram for cuda::CudaWorkerThread:

Classes
class	Launch
	A description of a kernel launch. More...
Public Types
typedef std::vector< char >	DataVector
	A raw data array storing kernel parameters.
typedef std::queue< Launch >	LaunchQueue
	A queue of kernel launches.
Public Member Functions
	CudaWorkerThread ()
	Put the thread in a consistent state.
	~CudaWorkerThread ()
	Signal for the thread to die, wait until it joins.
void	setDevice (executive::Device *d)
	Set the device associated with this worker.
void	launch (const std::string &module, const std::string &kernel, const ir::Dim3 &grid, const ir::Dim3 &block, size_t sharedMemory, const void argumentBlock, size_t argumentBlockSize, const trace::TraceGeneratorVector &traceGenerators, const ir::ExternalFunctionSet externals)
	Launch the specified kernel on this thread.
void	wait ()
	Wait for all kernels that have been launched on this device to complete.
bool	areAnyKernelsRunning ()
	Check if there are any running kernels.
void	execute ()
	The entry point to the threaded function.

Detailed Description

A worker thread that allows asynchronous execution of kernels on an Ocelot device.

Member Typedef Documentation

A raw data array storing kernel parameters.

A queue of kernel launches.

cuda::CudaWorkerThread::CudaWorkerThread ( )

Put the thread in a consistent state.

cuda::CudaWorkerThread::~CudaWorkerThread ( )

Signal for the thread to die, wait until it joins.

bool cuda::CudaWorkerThread::areAnyKernelsRunning ( )

Check if there are any running kernels.

void cuda::CudaWorkerThread::execute ( )

The entry point to the threaded function.

void cuda::CudaWorkerThread::launch	(	const std::string &	module,
		const std::string &	kernel,
		const ir::Dim3 &	grid,
		const ir::Dim3 &	block,
		size_t	sharedMemory,
		const void *	argumentBlock,
		size_t	argumentBlockSize,
		const trace::TraceGeneratorVector &	traceGenerators,
		const ir::ExternalFunctionSet *	externals
	)

Launch the specified kernel on this thread.

void cuda::CudaWorkerThread::setDevice ( executive::Device * d )

Set the device associated with this worker.

Note: The worker must *not* be running.

void cuda::CudaWorkerThread::wait ( )

Wait for all kernels that have been launched on this device to complete.

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