Inheritance diagram for SiPixelPhase2DigiToClusterCUDA:

Public Types
using	GPUAlgo = pixelgpudetails::SiPixelRawToClusterGPUKernel< pixelTopology::Phase2 >

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

Public Member Functions
	SiPixelPhase2DigiToClusterCUDA (const edm::ParameterSet &iConfig)

	~SiPixelPhase2DigiToClusterCUDA () override=default

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

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Private Member Functions
void	acquire (const edm::Event &iEvent, const edm::EventSetup &iSetup, edm::WaitingTaskWithArenaHolder waitingTaskHolder) override

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

Private Attributes
edm::EDPutTokenT< cms::cuda::Product< SiPixelClustersCUDA > >	clusterPutToken_

const SiPixelClusterThresholds	clusterThresholds_

cms::cuda::ContextState	ctxState_

edm::EDPutTokenT< cms::cuda::Product< SiPixelDigiErrorsCUDA > >	digiErrorPutToken_

edm::EDPutTokenT< cms::cuda::Product< SiPixelDigisCUDA > >	digiPutToken_

const edm::ESGetToken< TrackerGeometry, TrackerDigiGeometryRecord >	geomToken_

GPUAlgo	gpuAlgo_

const bool	includeErrors_

uint32_t	nDigis_

const edm::EDGetTokenT< edm::DetSetVector< PixelDigi > >	pixelDigiToken_

Detailed Description

Definition at line 28 of file SiPixelPhase2DigiToClusterCUDA.cc.

Member Typedef Documentation

◆ GPUAlgo

using SiPixelPhase2DigiToClusterCUDA::GPUAlgo = pixelgpudetails::SiPixelRawToClusterGPUKernel<pixelTopology::Phase2>

Definition at line 34 of file SiPixelPhase2DigiToClusterCUDA.cc.

Constructor & Destructor Documentation

◆ SiPixelPhase2DigiToClusterCUDA()

SiPixelPhase2DigiToClusterCUDA::SiPixelPhase2DigiToClusterCUDA ( const edm::ParameterSet & iConfig )

explicit

Definition at line 58 of file SiPixelPhase2DigiToClusterCUDA.cc.

References edm::ParameterSet::getParameter().

     : geomToken_(esConsumes()),
       pixelDigiToken_(consumes<edm::DetSetVector<PixelDigi>>(iConfig.getParameter<edm::InputTag>("InputDigis"))),
       digiPutToken_(produces<cms::cuda::Product<SiPixelDigisCUDA>>()),
       clusterPutToken_(produces<cms::cuda::Product<SiPixelClustersCUDA>>()),
       includeErrors_(iConfig.getParameter<bool>("IncludeErrors")),
       clusterThresholds_{iConfig.getParameter<int32_t>("clusterThreshold_layer1"),
                          iConfig.getParameter<int32_t>("clusterThreshold_otherLayers"),
                          static_cast<float>(iConfig.getParameter<double>("ElectronPerADCGain")),
                          static_cast<int8_t>(iConfig.getParameter<int>("Phase2ReadoutMode")),
                          static_cast<uint16_t>(iConfig.getParameter<uint32_t>("Phase2DigiBaseline")),
                          static_cast<uint8_t>(iConfig.getParameter<uint32_t>("Phase2KinkADC"))} {
   if (includeErrors_) {
     digiErrorPutToken_ = produces<cms::cuda::Product<SiPixelDigiErrorsCUDA>>();
   }
 }

◆ ~SiPixelPhase2DigiToClusterCUDA()

SiPixelPhase2DigiToClusterCUDA::~SiPixelPhase2DigiToClusterCUDA ( )

overridedefault

Member Function Documentation

◆ acquire()

void SiPixelPhase2DigiToClusterCUDA::acquire	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup,
		edm::WaitingTaskWithArenaHolder	waitingTaskHolder
	)

overrideprivate

Definition at line 89 of file SiPixelPhase2DigiToClusterCUDA.cc.

References clusterThresholds_, ctxState_, geomToken_, edm::EventSetup::getData(), gpuAlgo_, TrackerGeometry::idToDetUnit(), iEvent, GeomDet::index(), input, pixelgpudetails::SiPixelRawToClusterGPUKernel< TrackerTraits >::makePhase2ClustersAsync(), gpuClustering::maxNumDigis, eostools::move(), nDigis_, pixelDigiToken_, and multPhiCorr_741_25nsDY_cfi::px.

                                                                                               {
   cms::cuda::ScopedContextAcquire ctx{iEvent.streamID(), std::move(waitingTaskHolder), ctxState_};
 
   auto const& input = iEvent.get(pixelDigiToken_);
 
   const TrackerGeometry* geom_ = &iSetup.getData(geomToken_);
 
   nDigis_ = 0;
 
   auto xDigis = cms::cuda::make_host_unique<uint16_t[]>(gpuClustering::maxNumDigis, ctx.stream());
   auto yDigis = cms::cuda::make_host_unique<uint16_t[]>(gpuClustering::maxNumDigis, ctx.stream());
   auto adcDigis = cms::cuda::make_host_unique<uint16_t[]>(gpuClustering::maxNumDigis, ctx.stream());
   auto moduleIds = cms::cuda::make_host_unique<uint16_t[]>(gpuClustering::maxNumDigis, ctx.stream());
   auto packedData = cms::cuda::make_host_unique<uint32_t[]>(gpuClustering::maxNumDigis, ctx.stream());
   auto rawIds = cms::cuda::make_host_unique<uint32_t[]>(gpuClustering::maxNumDigis, ctx.stream());
 
   for (auto DSViter = input.begin(); DSViter != input.end(); DSViter++) {
     unsigned int detid = DSViter->detId();
     DetId detIdObject(detid);
     const GeomDetUnit* genericDet = geom_->idToDetUnit(detIdObject);
     auto const gind = genericDet->index();
     for (auto const& px : *DSViter) {
       moduleIds[nDigis_] = uint16_t(gind);
 
       xDigis[nDigis_] = uint16_t(px.row());
       yDigis[nDigis_] = uint16_t(px.column());
       adcDigis[nDigis_] = uint16_t(px.adc());
 
       packedData[nDigis_] = uint32_t(px.packedData());
 
       rawIds[nDigis_] = uint32_t(detid);
 
       nDigis_++;
     }
   }
 
   if (nDigis_ == 0)
     return;
 
   gpuAlgo_.makePhase2ClustersAsync(clusterThresholds_,
                                    moduleIds.get(),
                                    xDigis.get(),
                                    yDigis.get(),
                                    adcDigis.get(),
                                    packedData.get(),
                                    rawIds.get(),
                                    nDigis_,
                                    ctx.stream());
 }

◆ fillDescriptions()

void SiPixelPhase2DigiToClusterCUDA::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 75 of file SiPixelPhase2DigiToClusterCUDA.cc.

References edm::ConfigurationDescriptions::addWithDefaultLabel(), submitPVResolutionJobs::desc, and ProducerED_cfi::InputTag.

                                                                                                 {
   edm::ParameterSetDescription desc;
 
   desc.add<bool>("IncludeErrors", true);
   desc.add<int32_t>("clusterThreshold_layer1", 4000);
   desc.add<int32_t>("clusterThreshold_otherLayers", 4000);
   desc.add<double>("ElectronPerADCGain", 1500);
   desc.add<int32_t>("Phase2ReadoutMode", 3);
   desc.add<uint32_t>("Phase2DigiBaseline", 1000);
   desc.add<uint32_t>("Phase2KinkADC", 8);
   desc.add<edm::InputTag>("InputDigis", edm::InputTag("simSiPixelDigis:Pixel"));
   descriptions.addWithDefaultLabel(desc);
 }

◆ produce()

void SiPixelPhase2DigiToClusterCUDA::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 141 of file SiPixelPhase2DigiToClusterCUDA.cc.

References clusterPutToken_, ctxState_, digiErrorPutToken_, digiPutToken_, pixelgpudetails::SiPixelRawToClusterGPUKernel< TrackerTraits >::getErrors(), pixelgpudetails::SiPixelRawToClusterGPUKernel< TrackerTraits >::getResults(), gpuAlgo_, iEvent, includeErrors_, eostools::move(), nDigis_, pixelTopology::Phase2::numberOfModules, and createJobs::tmp.

                                                                                           {
   cms::cuda::ScopedContextProduce ctx{ctxState_};
 
   if (nDigis_ == 0) {
     ctx.emplace(iEvent, digiPutToken_, nDigis_, ctx.stream());
     ctx.emplace(iEvent, clusterPutToken_, pixelTopology::Phase2::numberOfModules, ctx.stream());
     if (includeErrors_) {
       ctx.emplace(iEvent, digiErrorPutToken_, SiPixelDigiErrorsCUDA{});
     }
     return;
   }
 
   auto tmp = gpuAlgo_.getResults();
   ctx.emplace(iEvent, digiPutToken_, std::move(tmp.first));
   ctx.emplace(iEvent, clusterPutToken_, std::move(tmp.second));
   if (includeErrors_) {
     ctx.emplace(iEvent, digiErrorPutToken_, gpuAlgo_.getErrors());
   }
 }