TrackingRecHitSoAHost< TrackerTraits > Class Template Reference

#include <TrackingRecHitSoAHost.h>

Inheritance diagram for TrackingRecHitSoAHost< TrackerTraits >:

Public Types
using	AverageGeometry = typename hitSoA::AverageGeometry
using	hitSoA = TrackingRecHitSoA< TrackerTraits >
using	ParamsOnGPU = typename hitSoA::ParamsOnGPU
using	PhiBinner = typename hitSoA::PhiBinner
using	PhiBinnerStorageType = typename hitSoA::PhiBinnerStorageType
Public Types inherited from cms::cuda::PortableHostCollection< TrackingRecHitLayout< TrackerTraits > >
using	Buffer = cms::cuda::host::unique_ptr< std::byte[]>
using	ConstView = typename Layout::ConstView
using	Layout = TrackingRecHitLayout< TrackerTraits >
using	View = typename Layout::View

Public Member Functions
uint32_t	nHits () const
uint32_t	offsetBPIX2 () const
	TrackingRecHitSoAHost ()=default
	TrackingRecHitSoAHost (uint32_t nHits)
	TrackingRecHitSoAHost (uint32_t nHits, cudaStream_t stream)
	TrackingRecHitSoAHost (uint32_t nHits, int32_t offsetBPIX2, ParamsOnGPU const *cpeParams, uint32_t const *hitsModuleStart)
	TrackingRecHitSoAHost (uint32_t nHits, int32_t offsetBPIX2, ParamsOnGPU const *cpeParams, uint32_t const *hitsModuleStart, cudaStream_t stream)
Public Member Functions inherited from cms::cuda::PortableHostCollection< TrackingRecHitLayout< TrackerTraits > >
Buffer &	buffer ()
Buffer const &	buffer () const
size_t	bufferSize () const
Buffer const &	const_buffer () const
ConstView const &	const_view () const
View &	operator* ()
ConstView const &	operator* () const
View *	operator-> ()
ConstView const *	operator-> () const
PortableHostCollection &	operator= (PortableHostCollection const &)=delete
PortableHostCollection &	operator= (PortableHostCollection &&)=default
	PortableHostCollection ()=default
	PortableHostCollection (int32_t elements)
	PortableHostCollection (int32_t elements, cudaStream_t stream)
	PortableHostCollection (PortableHostCollection const &)=delete
	PortableHostCollection (PortableHostCollection &&)=default
View &	view ()
ConstView const &	view () const
	~PortableHostCollection ()=default

Private Attributes
uint32_t	offsetBPIX2_ = 0

Additional Inherited Members
Static Public Member Functions inherited from cms::cuda::PortableHostCollection< TrackingRecHitLayout< TrackerTraits > >
static void	ROOTReadStreamer (PortableHostCollection *newObj, Layout const &layout)

Detailed Description

template<typename TrackerTraits>
class TrackingRecHitSoAHost< TrackerTraits >

Definition at line 12 of file TrackingRecHitSoAHost.h.

Member Typedef Documentation

AverageGeometry

template<typename TrackerTraits >

using TrackingRecHitSoAHost< TrackerTraits >::AverageGeometry = typename hitSoA::AverageGeometry

Definition at line 23 of file TrackingRecHitSoAHost.h.

hitSoA

template<typename TrackerTraits >

using TrackingRecHitSoAHost< TrackerTraits >::hitSoA = TrackingRecHitSoA<TrackerTraits>

Definition at line 14 of file TrackingRecHitSoAHost.h.

ParamsOnGPU

template<typename TrackerTraits >

using TrackingRecHitSoAHost< TrackerTraits >::ParamsOnGPU = typename hitSoA::ParamsOnGPU

Definition at line 24 of file TrackingRecHitSoAHost.h.

PhiBinner

template<typename TrackerTraits >

using TrackingRecHitSoAHost< TrackerTraits >::PhiBinner = typename hitSoA::PhiBinner

Definition at line 26 of file TrackingRecHitSoAHost.h.

PhiBinnerStorageType

template<typename TrackerTraits >

using TrackingRecHitSoAHost< TrackerTraits >::PhiBinnerStorageType = typename hitSoA::PhiBinnerStorageType

Definition at line 25 of file TrackingRecHitSoAHost.h.

Constructor & Destructor Documentation

TrackingRecHitSoAHost() [1/5]

template<typename TrackerTraits >

TrackingRecHitSoAHost< TrackerTraits >::TrackingRecHitSoAHost ( )

default

TrackingRecHitSoAHost() [2/5]

template<typename TrackerTraits >

TrackingRecHitSoAHost< TrackerTraits >::TrackingRecHitSoAHost ( uint32_t  nHits )

inlineexplicit

Definition at line 30 of file TrackingRecHitSoAHost.h.

      : cms::cuda::PortableHostCollection<TrackingRecHitLayout<TrackerTraits>>(nHits) {}

TrackingRecHitSoAHost() [3/5]

template<typename TrackerTraits >

TrackingRecHitSoAHost< TrackerTraits >::TrackingRecHitSoAHost ( uint32_t  nHits, cudaStream_t  stream  )

inlineexplicit

Definition at line 33 of file TrackingRecHitSoAHost.h.

      : cms::cuda::PortableHostCollection<TrackingRecHitLayout<TrackerTraits>>(nHits, stream) {}

TrackingRecHitSoAHost() [4/5]

template<typename TrackerTraits >

TrackingRecHitSoAHost< TrackerTraits >::TrackingRecHitSoAHost ( uint32_t  nHits, int32_t  offsetBPIX2, ParamsOnGPU const *  cpeParams, uint32_t const *  hitsModuleStart  )

inlineexplicit

Definition at line 36 of file TrackingRecHitSoAHost.h.

References SplitLinear::begin, filterCSVwithJSON::copy, TrackingRecHitSoAHost< TrackerTraits >::nHits(), phase1PixelTopology::numberOfModules, TrackingRecHitSoAHost< TrackerTraits >::offsetBPIX2(), and cms::cuda::PortableHostCollection< TrackingRecHitLayout< TrackerTraits > >::view().

      : cms::cuda::PortableHostCollection<TrackingRecHitLayout<TrackerTraits>>(nHits), offsetBPIX2_(offsetBPIX2) {
    view().nHits() = nHits;
    std::copy(hitsModuleStart, hitsModuleStart + TrackerTraits::numberOfModules + 1, view().hitsModuleStart().begin());
    memcpy(&(view().cpeParams()), cpeParams, sizeof(ParamsOnGPU));
    view().offsetBPIX2() = offsetBPIX2;
  }

TrackingRecHitSoAHost() [5/5]

template<typename TrackerTraits >

TrackingRecHitSoAHost< TrackerTraits >::TrackingRecHitSoAHost ( uint32_t  nHits, int32_t  offsetBPIX2, ParamsOnGPU const *  cpeParams, uint32_t const *  hitsModuleStart, cudaStream_t  stream  )

inlineexplicit

Definition at line 47 of file TrackingRecHitSoAHost.h.

References SplitLinear::begin, filterCSVwithJSON::copy, TrackingRecHitSoAHost< TrackerTraits >::nHits(), phase1PixelTopology::numberOfModules, TrackingRecHitSoAHost< TrackerTraits >::offsetBPIX2(), and cms::cuda::PortableHostCollection< TrackingRecHitLayout< TrackerTraits > >::view().

      : cms::cuda::PortableHostCollection<TrackingRecHitLayout<TrackerTraits>>(nHits, stream),
        offsetBPIX2_(offsetBPIX2) {
    view().nHits() = nHits;
    std::copy(hitsModuleStart, hitsModuleStart + TrackerTraits::numberOfModules + 1, view().hitsModuleStart().begin());
    memcpy(&(view().cpeParams()), cpeParams, sizeof(ParamsOnGPU));
    view().offsetBPIX2() = offsetBPIX2;
  }

Member Function Documentation

nHits()

template<typename TrackerTraits >

uint32_t TrackingRecHitSoAHost< TrackerTraits >::nHits ( ) const

inline

Definition at line 60 of file TrackingRecHitSoAHost.h.

References cms::cuda::PortableHostCollection< TrackingRecHitLayout< TrackerTraits > >::view().

Referenced by CAHitNtupletGeneratorOnGPU< TrackerTraits >::makeTuples(), and TrackingRecHitSoAHost< TrackerTraits >::TrackingRecHitSoAHost().

{ return view().metadata().size(); }

offsetBPIX2()

template<typename TrackerTraits >

uint32_t TrackingRecHitSoAHost< TrackerTraits >::offsetBPIX2 ( ) const

inline

Definition at line 61 of file TrackingRecHitSoAHost.h.

References TrackingRecHitSoAHost< TrackerTraits >::offsetBPIX2_.

Referenced by CAHitNtupletGeneratorOnGPU< TrackerTraits >::makeTuples(), and TrackingRecHitSoAHost< TrackerTraits >::TrackingRecHitSoAHost().

                               {
    return offsetBPIX2_;
  }  //offsetBPIX2 is used on host functions so is useful to have it also stored in the class and not only in the layout

Member Data Documentation

offsetBPIX2_

template<typename TrackerTraits >

uint32_t TrackingRecHitSoAHost< TrackerTraits >::offsetBPIX2_ = 0

private

Definition at line 65 of file TrackingRecHitSoAHost.h.

Referenced by TrackingRecHitSoAHost< TrackerTraits >::offsetBPIX2().