Inheritance diagram for HEFRecHitGPUtoSoA:

Public Member Functions
void	acquire (edm::Event const &, edm::EventSetup const &, edm::WaitingTaskWithArenaHolder) override

	HEFRecHitGPUtoSoA (const edm::ParameterSet &ps)

void	produce (edm::Event &, const edm::EventSetup &) override

	~HEFRecHitGPUtoSoA () override

Public Member Functions inherited from edm::stream::EDProducer< edm::ExternalWork >
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

Private Attributes
cms::cuda::ContextState	ctxState_

std::unique_ptr < HGCRecHitCPUProduct >	prodPtr_

edm::EDPutTokenT < HGCRecHitCPUProduct >	recHitCPUSoAToken_

edm::EDGetTokenT < cms::cuda::Product < HGCRecHitGPUProduct > >	recHitGPUToken_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer< edm::ExternalWork >
using	CacheTypes = CacheContexts< T...>

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T...>

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

Definition at line 35 of file HEFRecHitGPUtoSoA.cc.

Constructor & Destructor Documentation

HEFRecHitGPUtoSoA::HEFRecHitGPUtoSoA ( const edm::ParameterSet & ps )

explicit

Definition at line 51 of file HEFRecHitGPUtoSoA.cc.

References edm::ParameterSet::getParameter().

     : recHitGPUToken_{consumes<cms::cuda::Product<HGCRecHitGPUProduct>>(
           ps.getParameter<edm::InputTag>("HEFRecHitGPUTok"))},
       recHitCPUSoAToken_(produces<HGCRecHitCPUProduct>()) {}

HEFRecHitGPUtoSoA::~HEFRecHitGPUtoSoA ( )

override

Definition at line 56 of file HEFRecHitGPUtoSoA.cc.

56 {}

Member Function Documentation

void HEFRecHitGPUtoSoA::acquire	(	edm::Event const &	event,
		edm::EventSetup const &	setup,
		edm::WaitingTaskWithArenaHolder	w
	)

override

Definition at line 58 of file HEFRecHitGPUtoSoA.cc.

References eostools::move(), prodPtr_, recHitGPUToken_, and KernelManagerHGCalRecHit::transfer_soa_to_host().

                                                                  {
   cms::cuda::ScopedContextAcquire ctx{event.streamID(), std::move(w)};
   const auto& gpuRecHits = ctx.get(event, recHitGPUToken_);
 
   prodPtr_ = std::make_unique<HGCRecHitCPUProduct>(gpuRecHits.nHits(), ctx.stream());
 
   KernelManagerHGCalRecHit km((*prodPtr_).get(), gpuRecHits.get());
   km.transfer_soa_to_host(ctx.stream());
 }