Inheritance diagram for ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaESProducerA:

Classes
class	HostBuffer

Public Member Functions
std::optional< AlpakaESTestDataA >	produceDevice (device::Record< AlpakaESTestRecordA > const &iRecord)

std::optional< HostBuffer >	produceHost (AlpakaESTestRecordA const &iRecord)

	TestAlpakaESProducerA (edm::ParameterSet const &iConfig)

Public Member Functions inherited from edm::ESProducer
	ESProducer ()

	ESProducer (const ESProducer &)=delete

ESProxyIndex const *	getTokenIndices (unsigned int iIndex) const

ESRecordIndex const *	getTokenRecordIndices (unsigned int iIndex) const

bool	hasMayConsumes () const noexcept

size_t	numberOfTokenIndices (unsigned int iIndex) const

ESProducer const &	operator= (const ESProducer &)=delete

SerialTaskQueueChain &	queue ()

template<typename Record >
std::optional< std::vector< ESProxyIndex > >	updateFromMayConsumes (unsigned int iIndex, const Record &iRecord) const

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &) final

	~ESProducer () noexcept(false) override

Public Member Functions inherited from edm::ESProxyFactoryProducer
	ESProxyFactoryProducer ()

	ESProxyFactoryProducer (const ESProxyFactoryProducer &)=delete

const ESProxyFactoryProducer &	operator= (const ESProxyFactoryProducer &)=delete

	~ESProxyFactoryProducer () noexcept(false) override

Public Member Functions inherited from edm::eventsetup::DataProxyProvider
void	createKeyedProxies (EventSetupRecordKey const &key, unsigned int nConcurrentIOVs)

	DataProxyProvider ()

	DataProxyProvider (const DataProxyProvider &)=delete

const ComponentDescription &	description () const

void	fillRecordsNotAllowingConcurrentIOVs (std::set< EventSetupRecordKey > &recordsNotAllowingConcurrentIOVs) const

virtual void	initConcurrentIOVs (EventSetupRecordKey const &key, unsigned int nConcurrentIOVs)

bool	isUsingRecord (const EventSetupRecordKey &key) const

KeyedProxies &	keyedProxies (const EventSetupRecordKey &iRecordKey, unsigned int iovIndex=0)

const DataProxyProvider &	operator= (const DataProxyProvider &)=delete

void	setAppendToDataLabel (const edm::ParameterSet &)

void	setDescription (const ComponentDescription &iDescription)

std::set< EventSetupRecordKey >	usingRecords () const

virtual	~DataProxyProvider () noexcept(false)

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

Static Public Member Functions inherited from edm::eventsetup::DataProxyProvider
static void	prevalidate (ConfigurationDescriptions &)

Private Attributes
edm::ESGetToken< HostBuffer, AlpakaESTestRecordA >	hostToken_

edm::ESGetToken< cms::alpakatest::ESTestDataA, AlpakaESTestRecordA >	token_

Additional Inherited Members
Protected Types inherited from edm::ESProxyFactoryProducer
using	EventSetupRecordKey = eventsetup::EventSetupRecordKey

Protected Types inherited from edm::eventsetup::DataProxyProvider
using	KeyedProxiesVector = std::vector< std::pair< DataKey, std::shared_ptr< DataProxy > >>

Protected Member Functions inherited from ALPAKA_ACCELERATOR_NAMESPACE::ESProducer
template<typename T >
auto	setWhatProduced (T *iThis, edm::es::Label const &label={})

template<typename T , typename TReturn , typename TRecord >
auto	setWhatProduced (T iThis, TReturn(T ::iMethod)(TRecord const &), edm::es::Label const &label={})

template<typename T , typename TReturn , typename TRecord >
auto	setWhatProduced (T iThis, TReturn(T ::iMethod)(device::Record< TRecord > const &), edm::es::Label const &label={})

Protected Member Functions inherited from edm::ESProducer
template<typename T >
auto	setWhatProduced (T *iThis, const es::Label &iLabel={})

template<typename T >
auto	setWhatProduced (T iThis, const char iLabel)

template<typename T >
auto	setWhatProduced (T *iThis, const std::string &iLabel)

template<typename T , typename TDecorator >
auto	setWhatProduced (T *iThis, const TDecorator &iDec, const es::Label &iLabel={})

template<typename T , typename TReturn , typename TRecord >
auto	setWhatProduced (T iThis, TReturn(T ::iMethod)(const TRecord &), const es::Label &iLabel={})

template<typename T , typename TReturn , typename TRecord , typename TArg >
auto	setWhatProduced (T iThis, TReturn(T ::iMethod)(const TRecord &), const TArg &iDec, const es::Label &iLabel={})

template<typename TFunc >
auto	setWhatProduced (TFunc &&func, const es::Label &iLabel={})

template<typename TReturn , typename TRecord , typename TFunc , typename TDecorator >
ESConsumesCollectorT< TRecord >	setWhatProduced (TFunc &&func, TDecorator &&iDec, const es::Label &iLabel={})

void	usesResources (std::vector< std::string > const &)

Protected Member Functions inherited from edm::ESProxyFactoryProducer
template<class TFactory >
void	registerFactory (std::unique_ptr< TFactory > iFactory, const std::string &iLabel=std::string())

virtual void	registerFactoryWithKey (const EventSetupRecordKey &iRecord, std::unique_ptr< eventsetup::ProxyFactoryBase > iFactory, const std::string &iLabel=std::string())

KeyedProxiesVector	registerProxies (const EventSetupRecordKey &, unsigned int iovIndex) override

Protected Member Functions inherited from edm::eventsetup::DataProxyProvider
template<class T >
void	usingRecord ()

void	usingRecordWithKey (const EventSetupRecordKey &key)

Detailed Description

This class demonstrates and ESProducer on the data model 1 that

consumes a standard host ESProduct and converts the data into an Alpaka buffer
transfers the buffer contents to the device of the backend

Definition at line 19 of file TestAlpakaESProducerA.cc.

Constructor & Destructor Documentation

◆ TestAlpakaESProducerA()

ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaESProducerA::TestAlpakaESProducerA ( edm::ParameterSet const & iConfig )

inline

Definition at line 34 of file TestAlpakaESProducerA.cc.

References hostToken_, produceDevice(), produceHost(), ALPAKA_ACCELERATOR_NAMESPACE::ESProducer::setWhatProduced(), and token_.

                                                           {
       {
         auto cc = setWhatProduced(this, &TestAlpakaESProducerA::produceHost);
         token_ = cc.consumes();
       }
       {
         auto cc = setWhatProduced(this, &TestAlpakaESProducerA::produceDevice);
         hostToken_ = cc.consumes();
       }
     }

Member Function Documentation

◆ fillDescriptions()

static void ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaESProducerA::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

inlinestatic

Definition at line 45 of file TestAlpakaESProducerA.cc.

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

                                                                              {
       edm::ParameterSetDescription desc;
       descriptions.addWithDefaultLabel(desc);
     }

◆ produceDevice()

std::optional<AlpakaESTestDataA> ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaESProducerA::produceDevice ( device::Record< AlpakaESTestRecordA > const & iRecord )

inline

Definition at line 62 of file TestAlpakaESProducerA.cc.

References edmScanValgrind::buffer, ALPAKA_ACCELERATOR_NAMESPACE::device::Record< TRecord >::getTransientHandle(), hostToken_, eostools::move(), and ALPAKA_ACCELERATOR_NAMESPACE::device::Record< TRecord >::queue().

Referenced by TestAlpakaESProducerA().

                                                                                                    {
       auto hostHandle = iRecord.getTransientHandle(hostToken_);
       // TODO: In principle associating the allocation to a queue is
       // incorrect. Framework will keep the memory alive until the IOV
       // ends. By that point all asynchronous activity using that
       // memory has finished, and the memory could be marked as "free"
       // in the allocator already by the host-side release of the
       // memory. There could also be other, independent asynchronous
       // activity going on that uses the same queue (since we don't
       // retain the queue here), and at the time of host-side release
       // the device-side release gets associated to the complemention
       // of that activity (which has nothing to do with the memory here).
       auto buffer =
           cms::alpakatools::make_device_buffer<int[]>(iRecord.queue(), alpaka::getExtentProduct(hostHandle->buffer()));
       alpaka::memcpy(iRecord.queue(), buffer, hostHandle->buffer());
       return AlpakaESTestDataA(std::move(buffer));
     }

◆ produceHost()

std::optional<HostBuffer> ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaESProducerA::produceHost ( AlpakaESTestRecordA const & iRecord )

inline

Definition at line 50 of file TestAlpakaESProducerA.cc.

References edmScanValgrind::buffer, edm::eventsetup::EventSetupRecordImplementation< T >::get(), mps_fire::i, input, eostools::move(), findQualityFiles::size, and token_.

Referenced by TestAlpakaESProducerA().

                                                                             {
       auto const& input = iRecord.get(token_);
 
       int const size = 10;
       // TODO: cached allocation?
       auto buffer = cms::alpakatools::make_host_buffer<int[], Platform>(size);
       for (int i = 0; i < size; ++i) {
         buffer[i] = i * input.value();
       }
       return HostBuffer(std::move(buffer));
     }

Member Data Documentation

◆ hostToken_

edm::ESGetToken<HostBuffer, AlpakaESTestRecordA> ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaESProducerA::hostToken_

private

Definition at line 82 of file TestAlpakaESProducerA.cc.

Referenced by produceDevice(), and TestAlpakaESProducerA().

◆ token_

edm::ESGetToken<cms::alpakatest::ESTestDataA, AlpakaESTestRecordA> ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaESProducerA::token_

private

Definition at line 81 of file TestAlpakaESProducerA.cc.

Referenced by produceHost(), and TestAlpakaESProducerA().

Classes

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TestAlpakaESProducerA()

Member Function Documentation

◆ fillDescriptions()

◆ produceDevice()

◆ produceHost()

Member Data Documentation

◆ hostToken_

◆ token_