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BeamSpotToCUDA Class Reference
Inheritance diagram for BeamSpotToCUDA:
edm::global::EDProducer< edm::StreamCache< BeamSpotHost > > edm::global::EDProducerBase edm::ProducerBase edm::EDConsumerBase edm::ProductRegistryHelper

Public Member Functions

 BeamSpotToCUDA (const edm::ParameterSet &iConfig)
 
std::unique_ptr< BeamSpotHostbeginStream (edm::StreamID) const override
 
void produce (edm::StreamID streamID, edm::Event &iEvent, const edm::EventSetup &iSetup) const override
 
 ~BeamSpotToCUDA () override=default
 
- Public Member Functions inherited from edm::global::EDProducer< edm::StreamCache< BeamSpotHost > >
 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
 
EDProduceroperator= (const EDProducer &)=delete
 
bool wantsGlobalLuminosityBlocks () const noexcept final
 
bool wantsGlobalRuns () const noexcept final
 
bool wantsInputProcessBlocks () const noexcept final
 
bool wantsProcessBlocks () const noexcept final
 
bool wantsStreamLuminosityBlocks () const noexcept final
 
bool wantsStreamRuns () const noexcept 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< ConsumesInfoconsumesInfo () 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
 
EDConsumerBaseoperator= (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 Attributes

const edm::EDGetTokenT< reco::BeamSpotbsGetToken_
 
const edm::EDPutTokenT< cms::cuda::Product< BeamSpotCUDA > > bsPutToken_
 

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< Bconsumes (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

Definition at line 43 of file BeamSpotToCUDA.cc.

Constructor & Destructor Documentation

◆ BeamSpotToCUDA()

BeamSpotToCUDA::BeamSpotToCUDA ( const edm::ParameterSet iConfig)
explicit

Definition at line 65 of file BeamSpotToCUDA.cc.

References edm::ParameterSet::getParameter().

66  : bsGetToken_{consumes<reco::BeamSpot>(iConfig.getParameter<edm::InputTag>("src"))},
67  bsPutToken_{produces<cms::cuda::Product<BeamSpotCUDA>>()} {}
const edm::EDGetTokenT< reco::BeamSpot > bsGetToken_
T getParameter(std::string const &) const
Definition: ParameterSet.h:307
const edm::EDPutTokenT< cms::cuda::Product< BeamSpotCUDA > > bsPutToken_

◆ ~BeamSpotToCUDA()

BeamSpotToCUDA::~BeamSpotToCUDA ( )
overridedefault

Member Function Documentation

◆ beginStream()

std::unique_ptr<BeamSpotHost> BeamSpotToCUDA::beginStream ( edm::StreamID  ) const
inlineoverride

Definition at line 50 of file BeamSpotToCUDA.cc.

References ecalDigis_cff::cuda.

50  {
52  if (cuda and cuda->enabled()) {
53  return std::make_unique<BeamSpotHost>();
54  } else {
55  return nullptr;
56  }
57  }

◆ fillDescriptions()

void BeamSpotToCUDA::fillDescriptions ( edm::ConfigurationDescriptions descriptions)
static

Definition at line 69 of file BeamSpotToCUDA.cc.

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

69  {
71  desc.add<edm::InputTag>("src", edm::InputTag("offlineBeamSpot"));
72  descriptions.add("offlineBeamSpotToCUDA", desc);
73 }
void add(std::string const &label, ParameterSetDescription const &psetDescription)

◆ produce()

void BeamSpotToCUDA::produce ( edm::StreamID  streamID,
edm::Event iEvent,
const edm::EventSetup iSetup 
) const
overridevirtual

Implements edm::global::EDProducerBase.

Definition at line 75 of file BeamSpotToCUDA.cc.

References cms::cuda::bs, bsGetToken_, bsPutToken_, cms::cuda::copyAsync(), iEvent, and eostools::move().

75  {
76  cms::cuda::ScopedContextProduce ctx{streamID};
77 
78  const reco::BeamSpot& bs = iEvent.get(bsGetToken_);
79 
80  auto& bsHost = streamCache(streamID)->ptr();
81 
82  bsHost->x = bs.x0();
83  bsHost->y = bs.y0();
84  bsHost->z = bs.z0();
85 
86  bsHost->sigmaZ = bs.sigmaZ();
87  bsHost->beamWidthX = bs.BeamWidthX();
88  bsHost->beamWidthY = bs.BeamWidthY();
89  bsHost->dxdz = bs.dxdz();
90  bsHost->dydz = bs.dydz();
91  bsHost->emittanceX = bs.emittanceX();
92  bsHost->emittanceY = bs.emittanceY();
93  bsHost->betaStar = bs.betaStar();
94 
95  BeamSpotCUDA bsDevice(ctx.stream());
96  cms::cuda::copyAsync(bsDevice.ptr(), bsHost, ctx.stream());
97 
98  ctx.emplace(iEvent, bsPutToken_, std::move(bsDevice));
99 }
const edm::EDGetTokenT< reco::BeamSpot > bsGetToken_
int iEvent
Definition: GenABIO.cc:224
void copyAsync(device::unique_ptr< T > &dst, const host::unique_ptr< T > &src, cudaStream_t stream)
Definition: copyAsync.h:20
const edm::EDPutTokenT< cms::cuda::Product< BeamSpotCUDA > > bsPutToken_
def move(src, dest)
Definition: eostools.py:511

Member Data Documentation

◆ bsGetToken_

const edm::EDGetTokenT<reco::BeamSpot> BeamSpotToCUDA::bsGetToken_
private

Definition at line 61 of file BeamSpotToCUDA.cc.

Referenced by produce().

◆ bsPutToken_

const edm::EDPutTokenT<cms::cuda::Product<BeamSpotCUDA> > BeamSpotToCUDA::bsPutToken_
private

Definition at line 62 of file BeamSpotToCUDA.cc.

Referenced by produce().