EERecHitGPUtoSoA Class Reference

Inheritance diagram for EERecHitGPUtoSoA:

Public Member Functions
void	acquire (edm::Event const &, edm::EventSetup const &, edm::WaitingTaskWithArenaHolder) override
	EERecHitGPUtoSoA (const edm::ParameterSet &ps)
void	produce (edm::Event &, const edm::EventSetup &) override
	~EERecHitGPUtoSoA () 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 EERecHitGPUtoSoA.cc.

Constructor & Destructor Documentation

EERecHitGPUtoSoA()

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

explicit

Definition at line 51 of file EERecHitGPUtoSoA.cc.

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

References edm::ParameterSet::getParameter().

~EERecHitGPUtoSoA()

EERecHitGPUtoSoA::~EERecHitGPUtoSoA ( )

override

Definition at line 56 of file EERecHitGPUtoSoA.cc.

{}

Member Function Documentation

acquire()

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

override

Definition at line 58 of file EERecHitGPUtoSoA.cc.

                                                                {
  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());
 
  HGCRecHitCPUProduct& prod_ = *prodPtr_;
  KernelManagerHGCalRecHit km(prod_.get(), gpuRecHits.get());
  km.transfer_soa_to_host(ctx.stream());
}

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

produce()

void EERecHitGPUtoSoA::produce ( edm::Event &  event, const edm::EventSetup &  setup  )

override

Definition at line 71 of file EERecHitGPUtoSoA.cc.

{ event.put(std::move(prodPtr_)); }

References eostools::move(), and prodPtr_.

Member Data Documentation

ctxState_

cms::cuda::ContextState EERecHitGPUtoSoA::ctxState_

private

Definition at line 44 of file EERecHitGPUtoSoA.cc.

prodPtr_

std::unique_ptr<HGCRecHitCPUProduct> EERecHitGPUtoSoA::prodPtr_

private

Definition at line 48 of file EERecHitGPUtoSoA.cc.

Referenced by acquire(), and produce().

recHitCPUSoAToken_

edm::EDPutTokenT<HGCRecHitCPUProduct> EERecHitGPUtoSoA::recHitCPUSoAToken_

private

Definition at line 46 of file EERecHitGPUtoSoA.cc.

recHitGPUToken_

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

private

Definition at line 45 of file EERecHitGPUtoSoA.cc.

Referenced by acquire().