AthCUDAExamples Namespace Reference

Classes
class	LinearTransformAsyncExampleAlg
	Example algorithm demonstrating the use of CUDA in an AthAsynchronousAlgorithm. More...
class	LinearTransformStandaloneExampleAlg
	Example algorithm running a very simple operation using CUDA. More...
class	LinearTransformTaskExampleAlg
	Example algorithm exercising the AthCUDA core code/services. More...
class	TrackParticleCalibratorExampleAlg
	Example algorithm performing "track particle calibration". More...

Functions
void	cudaMultiply (std::vector< float > &array, float multiplier)
	Function used to multiple a vector of variables by some amount.
std::unique_ptr< AthCUDA::IKernelTask >	make_CudaMultiplyTask (AthCUDA::KernelStatus &status, std::vector< float > &array, float multiplier)
	Function setting up the task performing a simple linear transformation.
StatusCode	calibrateOnGPU (const traccc::edm::track_collection< traccc::default_algebra >::const_view &input, traccc::edm::track_collection< traccc::default_algebra >::view &output)
	Perform the transformation on an NVIDIA GPU.

Function Documentation

calibrateOnGPU()

StatusCode AthCUDAExamples::calibrateOnGPU	(	const traccc::edm::track_collection< traccc::default_algebra >::const_view &	input,
		traccc::edm::track_collection< traccc::default_algebra >::view &	output )

Perform the transformation on an NVIDIA GPU.

cudaMultiply()

void AthCUDAExamples::cudaMultiply	(	std::vector< float > &	array,
		float	multiplier )

Function used to multiple a vector of variables by some amount.

make_CudaMultiplyTask()

std::unique_ptr< AthCUDA::IKernelTask > AthCUDAExamples::make_CudaMultiplyTask	(	AthCUDA::KernelStatus &	status,
		std::vector< float > &	array,
		float	multiplier )

Function setting up the task performing a simple linear transformation.