o2::its::gpu Namespace Reference

Namespaces
namespace	utils

Classes
struct	Array
struct	ArrayTraits
class	ClusterLinesGPU
class	Context
class	DefaultGPUAllocator
struct	DeviceProperties
struct	gpuSpan
struct	gpuSpan< const T >
class	GpuTimeFrameChunk
struct	GPUVertex
struct	StaticTrackingParameters
class	Stream
class	TimeFrameGPU
class	UniquePointer
class	Vector

Enumerations
enum class	Task { Tracker = 0 , Vertexer = 1 }

Functions
template<class T >
	GPUhd () T *getPtrFromRuler(int index
template<TrackletMode Mode>
void	trackletFinderHandler (const Cluster *clustersNextLayer, const Cluster *clustersCurrentLayer, const int *sizeNextLClusters, const int *sizeCurrentLClusters, const int *nextIndexTables, Tracklet *Tracklets, int *foundTracklets, const IndexTableUtils *utils, const unsigned int startRofId, const unsigned int rofSize, const float phiCut, const size_t maxTrackletsPerCluster=1e2)

Variables
T *	src
T const int *	ruler
T const int const int	stride

Enumeration Type Documentation

Task

enum class o2::its::gpu::Task

strong

Enumerator
Tracker
Vertexer

Definition at line 78 of file Utils.h.

Function Documentation

GPUhd()

template<class T >

o2::its::gpu::GPUhd

(

)

Definition at line 126 of file Vector.h.

trackletFinderHandler()

template<TrackletMode Mode>

void o2::its::gpu::trackletFinderHandler	(	const Cluster *	clustersNextLayer,
		const Cluster *	clustersCurrentLayer,
		const int *	sizeNextLClusters,
		const int *	sizeCurrentLClusters,
		const int *	nextIndexTables,
		Tracklet *	Tracklets,
		int *	foundTracklets,
		const IndexTableUtils *	utils,
		const unsigned int	startRofId,
		const unsigned int	rofSize,
		const float	phiCut,
		const size_t	maxTrackletsPerCluster = 1e2
	)

Variable Documentation

ruler

T const int* o2::its::gpu::ruler

Definition at line 84 of file Utils.h.

src

T* o2::its::gpu::src

Definition at line 84 of file Utils.h.

stride

T const int const int o2::its::gpu::stride

Initial value:

= 1)
{
  return src + ruler[index] * stride;
}
 
template <class T>
GPUhd() const T* getPtrFromRuler(int index, const T* src, const int* ruler, const int stride = 1)
{
  return src + ruler[index] * stride;
}
 
GPUh() void gpuThrowOnError()

Definition at line 84 of file Utils.h.