ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamProducer Class Reference

Inheritance diagram for ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamProducer:

Public Member Functions
void	produce (device::Event &iEvent, device::EventSetup const &iSetup) override
	TestAlpakaStreamProducer (edm::ParameterSet const &config)
Public Member Functions inherited from ALPAKA_ACCELERATOR_NAMESPACE::stream::EDProducer<>
void	produce (edm::Event &iEvent, edm::EventSetup const &iSetup) final
Public Member Functions inherited from ALPAKA_ACCELERATOR_NAMESPACE::ProducerBase< edm::stream::EDProducer, Args... >
auto	produces () noexcept
auto	produces (std::string instanceName) noexcept
Public Member Functions inherited from edm::stream::EDProducer< Args..., edm::Transformer >
	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 Attributes
TestAlgo	algo_
device::EDPutToken< portabletest::TestDeviceCollection >	devicePutToken_
device::ESGetToken< cms::alpakatest::AlpakaESTestDataB< Device >, AlpakaESTestRecordB >	esToken_
edm::EDGetTokenT< edmtest::IntProduct >	getToken_
const int32_t	size_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer< Args..., edm::Transformer >
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

This class demonstrates a stream EDProducer that

• consumes a host EDProduct
• consumes a device ESProduct
• produces a device EDProduct (that can get transferred to host automatically)

Definition at line 23 of file TestAlpakaStreamProducer.cc.

Constructor & Destructor Documentation

TestAlpakaStreamProducer()

ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamProducer::TestAlpakaStreamProducer ( edm::ParameterSet const &  config )

inline

Definition at line 25 of file TestAlpakaStreamProducer.cc.

                                                            : size_{config.getParameter<int32_t>("size")} {
      getToken_ = consumes(config.getParameter<edm::InputTag>("source"));
      esToken_ = esConsumes();
      devicePutToken_ = produces();
    }

Member Function Documentation

fillDescriptions()

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

inlinestatic

Definition at line 43 of file TestAlpakaStreamProducer.cc.

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

                                                                             {
      edm::ParameterSetDescription desc;
      desc.add<edm::InputTag>("source");
      desc.add<int32_t>("size");
      descriptions.addWithDefaultLabel(desc);
    }

produce()

void ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamProducer::produce ( device::Event &  iEvent, device::EventSetup const &  iSetup  )

inlineoverridevirtual

Implements ALPAKA_ACCELERATOR_NAMESPACE::stream::EDProducer<>.

Definition at line 31 of file TestAlpakaStreamProducer.cc.

References algo_, devicePutToken_, esToken_, ALPAKA_ACCELERATOR_NAMESPACE::TestAlgo::fill(), ALPAKA_ACCELERATOR_NAMESPACE::device::EventSetup::getData(), getToken_, iEvent, eostools::move(), and size_.

                                                                               {
      [[maybe_unused]] auto inpData = iEvent.getHandle(getToken_);
      [[maybe_unused]] auto const& esData = iSetup.getData(esToken_);

      auto deviceProduct = std::make_unique<portabletest::TestDeviceCollection>(size_, alpaka::getDev(iEvent.queue()));

      // run the algorithm, potentially asynchronously
      algo_.fill(iEvent.queue(), *deviceProduct);

      iEvent.put(devicePutToken_, std::move(deviceProduct));
    }

Member Data Documentation

algo_

TestAlgo ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamProducer::algo_

private

Definition at line 57 of file TestAlpakaStreamProducer.cc.

Referenced by produce().

devicePutToken_

device::EDPutToken<portabletest::TestDeviceCollection> ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamProducer::devicePutToken_

private

Definition at line 53 of file TestAlpakaStreamProducer.cc.

Referenced by produce().

esToken_

device::ESGetToken<cms::alpakatest::AlpakaESTestDataB<Device>, AlpakaESTestRecordB> ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamProducer::esToken_

private

Definition at line 52 of file TestAlpakaStreamProducer.cc.

Referenced by produce().

getToken_

edm::EDGetTokenT<edmtest::IntProduct> ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamProducer::getToken_

private

Definition at line 51 of file TestAlpakaStreamProducer.cc.

Referenced by produce().

size_

const int32_t ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamProducer::size_

private

Definition at line 54 of file TestAlpakaStreamProducer.cc.

Referenced by produce().