ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamSynchronizingProducer Class Reference

Inheritance diagram for ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamSynchronizingProducer:

Public Member Functions
void	acquire (device::Event const &iEvent, device::EventSetup const &iSetup) override
void	produce (device::Event &iEvent, device::EventSetup const &iSetup) override
	TestAlpakaStreamSynchronizingProducer (edm::ParameterSet const &iConfig)
Public Member Functions inherited from ALPAKA_ACCELERATOR_NAMESPACE::stream::SynchronizingEDProducer<>
void	acquire (edm::Event const &iEvent, edm::EventSetup const &iSetup, edm::WaitingTaskWithArenaHolder holder) final
void	produce (edm::Event &iEvent, edm::EventSetup const &iSetup) final
Public Member Functions inherited from ALPAKA_ACCELERATOR_NAMESPACE::ProducerBase< edm::stream::EDProducer, edm::ExternalWork, 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)
Static Public Member Functions inherited from ALPAKA_ACCELERATOR_NAMESPACE::ProducerBase< edm::stream::EDProducer, edm::ExternalWork, Args... >
static void	prevalidate (edm::ConfigurationDescriptions &descriptions)

Private Attributes
const device::ESGetToken< AlpakaESTestDataDDevice, AlpakaESTestRecordD >	esTokenDevice_
int const	expectedInt_
TestHelperClass	helper_
cms::alpakatest::TestHostOnlyHelperClass const	hostHelper_
const edm::EDPutTokenT< portabletest::TestHostCollection >	putToken_

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

• uses a helper class (need to use edm::ConsumesCollector), that
  • consumes a device EDProduct
  • consumes a host ESProduct
  • consumes a device ESProduct
• uses a non-Alpaka-aware helper class (need to use edm::ConsumesCollector), that
  • consumes a host EDProduct
  • consumes a host ESProduct
• consumes a device ESProduct
• produces a host EDProduct
• synchronizes in a non-blocking way with the ExternalWork module ability (via the SynchronizingEDProcucer base class)

Definition at line 25 of file TestAlpakaStreamSynchronizingProducer.cc.

Constructor & Destructor Documentation

TestAlpakaStreamSynchronizingProducer()

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

inline

Definition at line 27 of file TestAlpakaStreamSynchronizingProducer.cc.

References ALPAKA_ACCELERATOR_NAMESPACE::ProducerBase< edm::stream::EDProducer, edm::ExternalWork, Args... >::produces().

        : esTokenDevice_(esConsumes()),
          putToken_{produces()},
          helper_{iConfig, consumesCollector()},
          hostHelper_{iConfig, consumesCollector()},
          expectedInt_{iConfig.getParameter<int>("expectedInt")} {}

Member Function Documentation

acquire()

void ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamSynchronizingProducer::acquire ( device::Event const &  iEvent, device::EventSetup const &  iSetup  )

inlineoverridevirtual

Implements ALPAKA_ACCELERATOR_NAMESPACE::stream::SynchronizingEDProducer<>.

Definition at line 34 of file TestAlpakaStreamSynchronizingProducer.cc.

References esTokenDevice_, Exception, expectedInt_, ALPAKA_ACCELERATOR_NAMESPACE::device::EventSetup::getData(), helper_, hostHelper_, iEvent, ALPAKA_ACCELERATOR_NAMESPACE::TestHelperClass::makeAsync(), cms::alpakatest::TestHostOnlyHelperClass::run(), and relativeConstraints::value.

                                                                                     {
      [[maybe_unused]] auto const& esData = iSetup.getData(esTokenDevice_);

      int const value = hostHelper_.run(iEvent, iSetup);
      if (value != expectedInt_) {
        throw cms::Exception("Assert") << "Expected value " << expectedInt_ << ", but got " << value;
      }

      helper_.makeAsync(iEvent, iSetup);
    }

fillDescriptions()

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

inlinestatic

Definition at line 49 of file TestAlpakaStreamSynchronizingProducer.cc.

References edm::ConfigurationDescriptions::addWithDefaultLabel(), submitPVResolutionJobs::desc, cms::alpakatest::TestHostOnlyHelperClass::fillPSetDescription(), and ALPAKA_ACCELERATOR_NAMESPACE::TestHelperClass::fillPSetDescription().

                                                                             {
      edm::ParameterSetDescription desc;
      TestHelperClass::fillPSetDescription(desc);
      cms::alpakatest::TestHostOnlyHelperClass::fillPSetDescription(desc);
      desc.add<int>("expectedInt");
      descriptions.addWithDefaultLabel(desc);
    }

produce()

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

inlineoverridevirtual

Implements ALPAKA_ACCELERATOR_NAMESPACE::stream::SynchronizingEDProducer<>.

Definition at line 45 of file TestAlpakaStreamSynchronizingProducer.cc.

References helper_, iEvent, ALPAKA_ACCELERATOR_NAMESPACE::TestHelperClass::moveFrom(), and putToken_.

                                                                               {
      iEvent.emplace(putToken_, helper_.moveFrom());
    }

Member Data Documentation

esTokenDevice_

const device::ESGetToken<AlpakaESTestDataDDevice, AlpakaESTestRecordD> ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamSynchronizingProducer::esTokenDevice_

private

Definition at line 58 of file TestAlpakaStreamSynchronizingProducer.cc.

Referenced by acquire().

expectedInt_

int const ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamSynchronizingProducer::expectedInt_

private

Definition at line 63 of file TestAlpakaStreamSynchronizingProducer.cc.

Referenced by acquire().

helper_

TestHelperClass ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamSynchronizingProducer::helper_

private

Definition at line 61 of file TestAlpakaStreamSynchronizingProducer.cc.

Referenced by acquire(), and produce().

hostHelper_

cms::alpakatest::TestHostOnlyHelperClass const ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamSynchronizingProducer::hostHelper_

private

Definition at line 62 of file TestAlpakaStreamSynchronizingProducer.cc.

Referenced by acquire().

putToken_

const edm::EDPutTokenT<portabletest::TestHostCollection> ALPAKA_ACCELERATOR_NAMESPACE::TestAlpakaStreamSynchronizingProducer::putToken_

private

Definition at line 59 of file TestAlpakaStreamSynchronizingProducer.cc.

Referenced by produce().