#include <TrackingRecHitsDevice.h>

Inheritance diagram for TrackingRecHitDevice< TrackerTraits, TDev >:

Public Types
using	hitSoA = TrackingRecHitSoA< TrackerTraits >

Public Types inherited from PortableDeviceCollection< TrackingRecHitLayout< TrackerTraits >, TDev >
using	Buffer = cms::alpakatools::device_buffer< TDev, std::byte[]>

using	ConstBuffer = cms::alpakatools::const_device_buffer< TDev, std::byte[]>

using	ConstView = typename Layout::ConstView

using	Layout = TrackingRecHitLayout< TrackerTraits >

using	View = typename Layout::View

Public Member Functions
uint32_t const *	hitsModuleStart () const

uint32_t	nHits () const

	TrackingRecHitDevice ()=default

template<typename TQueue >
	TrackingRecHitDevice (uint32_t nHits, int32_t offsetBPIX2, uint32_t const *hitsModuleStart, TQueue queue)

Public Member Functions inherited from PortableDeviceCollection< TrackingRecHitLayout< TrackerTraits >, TDev >
Buffer	buffer ()

ConstBuffer	buffer () const

ConstBuffer	const_buffer () const

ConstView const &	const_view () const

View &	operator* ()

ConstView const &	operator* () const

View *	operator-> ()

ConstView const *	operator-> () const

PortableDeviceCollection &	operator= (PortableDeviceCollection const &)=delete

PortableDeviceCollection &	operator= (PortableDeviceCollection &&)=default

	PortableDeviceCollection ()=default

	PortableDeviceCollection (int32_t elements, TDev const &device)

	PortableDeviceCollection (int32_t elements, TQueue const &queue)

	PortableDeviceCollection (PortableDeviceCollection const &)=delete

	PortableDeviceCollection (PortableDeviceCollection &&)=default

View &	view ()

ConstView const &	view () const

	~PortableDeviceCollection ()=default

Detailed Description

template<typename TrackerTraits, typename TDev>
class TrackingRecHitDevice< TrackerTraits, TDev >

Definition at line 14 of file TrackingRecHitsDevice.h.

Member Typedef Documentation

◆ hitSoA

template<typename TrackerTraits, typename TDev>

using TrackingRecHitDevice< TrackerTraits, TDev >::hitSoA = TrackingRecHitSoA<TrackerTraits>

Definition at line 16 of file TrackingRecHitsDevice.h.

Constructor & Destructor Documentation

◆ TrackingRecHitDevice() [1/2]

template<typename TrackerTraits, typename TDev>

TrackingRecHitDevice< TrackerTraits, TDev >::TrackingRecHitDevice ( )

default

◆ TrackingRecHitDevice() [2/2]

template<typename TrackerTraits, typename TDev>

template<typename TQueue >

TrackingRecHitDevice< TrackerTraits, TDev >::TrackingRecHitDevice	(	uint32_t	nHits,
		int32_t	offsetBPIX2,
		uint32_t const *	hitsModuleStart,
		TQueue	queue
	)

inlineexplicit

Definition at line 26 of file TrackingRecHitsDevice.h.

References data, TrackingRecHitDevice< TrackerTraits, TDev >::hitsModuleStart(), cms::alpakatools::make_device_view(), cms::alpakatools::make_host_view(), phase1PixelTopology::numberOfModules, createBeamHaloJobs::queue, PortableDeviceCollection< TrackingRecHitLayout< TrackerTraits >, TDev >::view(), and SequenceTypes::wait().

       : PortableDeviceCollection<TrackingRecHitLayout<TrackerTraits>, TDev>(nHits, queue) {
     const auto device = alpaka::getDev(queue);
 
     auto start_h = cms::alpakatools::make_host_view(hitsModuleStart, TrackerTraits::numberOfModules + 1);
     auto start_d =
         cms::alpakatools::make_device_view(device, view().hitsModuleStart().data(), TrackerTraits::numberOfModules + 1);
     alpaka::memcpy(queue, start_d, start_h);
 
     auto off_h = cms::alpakatools::make_host_view(offsetBPIX2);
     auto off_d = cms::alpakatools::make_device_view(device, view().offsetBPIX2());
     alpaka::memcpy(queue, off_d, off_h);
     alpaka::wait(queue);
   }