Inheritance diagram for PixelVertexProducerCUDAT< TrackerTraits >:

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

	~PixelVertexProducerCUDAT () override=default

Public Member Functions inherited from edm::global::EDProducer<>
	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

EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

std::vector< bool > const &	recordProvenanceList () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESResolverIndex const *	esGetTokenIndices (edm::Transition iTrans) const

std::vector< ESResolverIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const *> const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProductResolverIndices const &)

virtual	~EDConsumerBase () noexcept(false)

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

Static Public Member Functions inherited from edm::global::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Types
using	GPUAlgo = gpuVertexFinder::Producer< TrackerTraits >

using	TracksSoADevice = TrackSoAHeterogeneousDevice< TrackerTraits >

using	TracksSoAHost = TrackSoAHeterogeneousHost< TrackerTraits >

Private Member Functions
void	produce (edm::StreamID streamID, edm::Event &iEvent, const edm::EventSetup &iSetup) const override

void	produceOnCPU (edm::StreamID streamID, edm::Event &iEvent, const edm::EventSetup &iSetup) const

void	produceOnGPU (edm::StreamID streamID, edm::Event &iEvent, const edm::EventSetup &iSetup) const

Private Attributes
const GPUAlgo	gpuAlgo_

bool	onGPU_

const float	ptMax_

const float	ptMin_

edm::EDGetTokenT< TracksSoAHost >	tokenCPUTrack_

edm::EDPutTokenT< ZVertexSoAHost >	tokenCPUVertex_

edm::EDGetTokenT< cms::cuda::Product< TracksSoADevice > >	tokenGPUTrack_

edm::EDPutTokenT< cms::cuda::Product< ZVertexSoADevice > >	tokenGPUVertex_

Additional Inherited Members
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
template<typename T >
using	BranchAliasSetterT = ProductRegistryHelper::BranchAliasSetterT< T >

using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex > >

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Protected Member Functions inherited from edm::ProducerBase
template<Transition Tr = Transition::Event>
auto	produces (std::string instanceName) noexcept
	declare what type of product will make and with which optional label More...

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

template<Transition Tr = Transition::Event>
auto	produces () noexcept

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

template<typename TrackerTraits>
class PixelVertexProducerCUDAT< TrackerTraits >

Definition at line 31 of file PixelVertexProducerCUDA.cc.

Member Typedef Documentation

◆ GPUAlgo

template<typename TrackerTraits >

using PixelVertexProducerCUDAT< TrackerTraits >::GPUAlgo = gpuVertexFinder::Producer<TrackerTraits>

private

Definition at line 34 of file PixelVertexProducerCUDA.cc.

◆ TracksSoADevice

template<typename TrackerTraits >

using PixelVertexProducerCUDAT< TrackerTraits >::TracksSoADevice = TrackSoAHeterogeneousDevice<TrackerTraits>

private

Definition at line 32 of file PixelVertexProducerCUDA.cc.

◆ TracksSoAHost

template<typename TrackerTraits >

using PixelVertexProducerCUDAT< TrackerTraits >::TracksSoAHost = TrackSoAHeterogeneousHost<TrackerTraits>

private

Definition at line 33 of file PixelVertexProducerCUDA.cc.

Constructor & Destructor Documentation

◆ PixelVertexProducerCUDAT()

template<typename TrackerTraits >

PixelVertexProducerCUDAT< TrackerTraits >::PixelVertexProducerCUDAT ( const edm::ParameterSet & iConfig )

explicit

Definition at line 62 of file PixelVertexProducerCUDA.cc.

References edm::EDConsumerBase::consumes(), edm::ParameterSet::getParameter(), PixelVertexProducerCUDAT< TrackerTraits >::onGPU_, edm::ProductRegistryHelper::produces(), PixelVertexProducerCUDAT< TrackerTraits >::tokenCPUTrack_, PixelVertexProducerCUDAT< TrackerTraits >::tokenCPUVertex_, PixelVertexProducerCUDAT< TrackerTraits >::tokenGPUTrack_, and PixelVertexProducerCUDAT< TrackerTraits >::tokenGPUVertex_.

     : onGPU_(conf.getParameter<bool>("onGPU")),
       gpuAlgo_(conf.getParameter<bool>("oneKernel"),
                conf.getParameter<bool>("useDensity"),
                conf.getParameter<bool>("useDBSCAN"),
                conf.getParameter<bool>("useIterative"),
                conf.getParameter<bool>("doSplitting"),
                conf.getParameter<int>("minT"),
                conf.getParameter<double>("eps"),
                conf.getParameter<double>("errmax"),
                conf.getParameter<double>("chi2max")),
       ptMin_(conf.getParameter<double>("PtMin")),  // 0.5 GeV
       ptMax_(conf.getParameter<double>("PtMax"))   // 75. GeV
 {
   if (onGPU_) {
     tokenGPUTrack_ = consumes(conf.getParameter<edm::InputTag>("pixelTrackSrc"));
     tokenGPUVertex_ = produces();
   } else {
     tokenCPUTrack_ = consumes(conf.getParameter<edm::InputTag>("pixelTrackSrc"));
     tokenCPUVertex_ = produces();
   }
 }

◆ ~PixelVertexProducerCUDAT()

template<typename TrackerTraits >

PixelVertexProducerCUDAT< TrackerTraits >::~PixelVertexProducerCUDAT ( )

overridedefault

Member Function Documentation

◆ fillDescriptions()

template<typename TrackerTraits >

void PixelVertexProducerCUDAT< TrackerTraits >::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 86 of file PixelVertexProducerCUDA.cc.

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

                                                                                                          {
   edm::ParameterSetDescription desc;
 
   // Only one of these three algos can be used at once.
   // Maybe this should become a Plugin Factory
   desc.add<bool>("onGPU", true);
   desc.add<bool>("oneKernel", true);
   desc.add<bool>("useDensity", true);
   desc.add<bool>("useDBSCAN", false);
   desc.add<bool>("useIterative", false);
   desc.add<bool>("doSplitting", true);
 
   desc.add<int>("minT", 2);          // min number of neighbours to be "core"
   desc.add<double>("eps", 0.07);     // max absolute distance to cluster
   desc.add<double>("errmax", 0.01);  // max error to be "seed"
   desc.add<double>("chi2max", 9.);   // max normalized distance to cluster
 
   desc.add<double>("PtMin", 0.5);
   desc.add<double>("PtMax", 75.);
   desc.add<edm::InputTag>("pixelTrackSrc", edm::InputTag("pixelTracksCUDA"));
 
   descriptions.addWithDefaultLabel(desc);
 }

◆ produce()

template<typename TrackerTraits >

void PixelVertexProducerCUDAT< TrackerTraits >::produce	(	edm::StreamID	streamID,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

overrideprivatevirtual

Implements edm::global::EDProducerBase.

Definition at line 149 of file PixelVertexProducerCUDA.cc.

References iEvent.

                                                                                          {
   if (onGPU_) {
     produceOnGPU(streamID, iEvent, iSetup);
   } else {
     produceOnCPU(streamID, iEvent, iSetup);
   }
 }

◆ produceOnCPU()

template<typename TrackerTraits >

void PixelVertexProducerCUDAT< TrackerTraits >::produceOnCPU	(	edm::StreamID	streamID,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

private

Definition at line 124 of file PixelVertexProducerCUDA.cc.

References cms::cuda::assert(), gather_cfg::cout, iEvent, ALPAKA_ACCELERATOR_NAMESPACE::vertexFinder::it, DMR_cfg::maxTracks, nHits, TracksUtilities< TrackerTraits >::nHits(), nt, and DiMuonV_cfg::tracks.

                                                                                               {
   auto& tracks = iEvent.get(tokenCPUTrack_);
 
 #ifdef PIXVERTEX_DEBUG_PRODUCE
   auto const& tsoa = *tracks;
   auto maxTracks = tsoa.stride();
   std::cout << "size of SoA " << sizeof(tsoa) << " stride " << maxTracks << std::endl;
 
   int32_t nt = 0;
   for (int32_t it = 0; it < maxTracks; ++it) {
     auto nHits = TracksUtilities<TrackerTraits>::nHits(tracks.view(), it);
     assert(nHits == int(tracks.view().hitIndices().size(it)));
     if (nHits == 0)
       break;  // this is a guard: maybe we need to move to nTracks...
     nt++;
   }
   std::cout << "found " << nt << " tracks in cpu SoA for Vertexing at " << tracks << std::endl;
 #endif  // PIXVERTEX_DEBUG_PRODUCE
 
   iEvent.emplace(tokenCPUVertex_, gpuAlgo_.make(tracks.view(), ptMin_, ptMax_));
 }

◆ produceOnGPU()

template<typename TrackerTraits >

void PixelVertexProducerCUDAT< TrackerTraits >::produceOnGPU	(	edm::StreamID	streamID,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

private

Definition at line 111 of file PixelVertexProducerCUDA.cc.

References iEvent, and DiMuonV_cfg::tracks.

                                                                                               {
   using TracksSoA = TrackSoAHeterogeneousDevice<TrackerTraits>;
   auto hTracks = iEvent.getHandle(tokenGPUTrack_);
 
   cms::cuda::ScopedContextProduce ctx{*hTracks};
   auto& tracks = ctx.get(*hTracks);
 
   ctx.emplace(iEvent, tokenGPUVertex_, gpuAlgo_.makeAsync(ctx.stream(), tracks.view(), ptMin_, ptMax_));
 }

Member Data Documentation

◆ gpuAlgo_

template<typename TrackerTraits >

const GPUAlgo PixelVertexProducerCUDAT< TrackerTraits >::gpuAlgo_

private

Definition at line 54 of file PixelVertexProducerCUDA.cc.

◆ onGPU_

template<typename TrackerTraits >

bool PixelVertexProducerCUDAT< TrackerTraits >::onGPU_

private

Definition at line 47 of file PixelVertexProducerCUDA.cc.

Referenced by PixelVertexProducerCUDAT< TrackerTraits >::PixelVertexProducerCUDAT().

◆ ptMax_

template<typename TrackerTraits >

const float PixelVertexProducerCUDAT< TrackerTraits >::ptMax_

private

Definition at line 58 of file PixelVertexProducerCUDA.cc.

◆ ptMin_

template<typename TrackerTraits >

const float PixelVertexProducerCUDAT< TrackerTraits >::ptMin_

private

Definition at line 57 of file PixelVertexProducerCUDA.cc.

◆ tokenCPUTrack_

template<typename TrackerTraits >

edm::EDGetTokenT<TracksSoAHost> PixelVertexProducerCUDAT< TrackerTraits >::tokenCPUTrack_

private

Definition at line 51 of file PixelVertexProducerCUDA.cc.

Referenced by PixelVertexProducerCUDAT< TrackerTraits >::PixelVertexProducerCUDAT().

◆ tokenCPUVertex_

template<typename TrackerTraits >

edm::EDPutTokenT<ZVertexSoAHost> PixelVertexProducerCUDAT< TrackerTraits >::tokenCPUVertex_

private

Definition at line 52 of file PixelVertexProducerCUDA.cc.

Referenced by PixelVertexProducerCUDAT< TrackerTraits >::PixelVertexProducerCUDAT().

◆ tokenGPUTrack_

template<typename TrackerTraits >

edm::EDGetTokenT<cms::cuda::Product<TracksSoADevice> > PixelVertexProducerCUDAT< TrackerTraits >::tokenGPUTrack_

private

Definition at line 49 of file PixelVertexProducerCUDA.cc.

Referenced by PixelVertexProducerCUDAT< TrackerTraits >::PixelVertexProducerCUDAT().

◆ tokenGPUVertex_

template<typename TrackerTraits >

edm::EDPutTokenT<cms::cuda::Product<ZVertexSoADevice> > PixelVertexProducerCUDAT< TrackerTraits >::tokenGPUVertex_

private

Definition at line 50 of file PixelVertexProducerCUDA.cc.

Referenced by PixelVertexProducerCUDAT< TrackerTraits >::PixelVertexProducerCUDAT().

Public Member Functions

Static Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<typename TrackerTraits> class PixelVertexProducerCUDAT< TrackerTraits >

Member Typedef Documentation

◆ GPUAlgo

◆ TracksSoADevice

◆ TracksSoAHost

Constructor & Destructor Documentation

◆ PixelVertexProducerCUDAT()

◆ ~PixelVertexProducerCUDAT()

Member Function Documentation

◆ fillDescriptions()

◆ produce()

◆ produceOnCPU()

◆ produceOnGPU()

Member Data Documentation

◆ gpuAlgo_

◆ onGPU_

◆ ptMax_

◆ ptMin_

◆ tokenCPUTrack_

◆ tokenCPUVertex_

◆ tokenGPUTrack_

◆ tokenGPUVertex_

template<typename TrackerTraits>
class PixelVertexProducerCUDAT< TrackerTraits >