PFClusterSoAProducerKernel.dev.cc File Reference

#include <alpaka/alpaka.hpp>
#include "FWCore/Utilities/interface/bit_cast.h"
#include "HeterogeneousCore/AlpakaInterface/interface/config.h"
#include "HeterogeneousCore/AlpakaInterface/interface/workdivision.h"
#include "HeterogeneousCore/AlpakaInterface/interface/atomicMaxF.h"
#include "DataFormats/ParticleFlowReco/interface/PFLayer.h"
#include "RecoParticleFlow/PFClusterProducer/plugins/alpaka/PFClusterSoAProducerKernel.h"
#include "RecoParticleFlow/PFClusterProducer/plugins/alpaka/PFClusterECLCC.h"

Go to the source code of this file.

Classes
class	ALPAKA_ACCELERATOR_NAMESPACE::FastCluster
class	ALPAKA_ACCELERATOR_NAMESPACE::FastClusterExotic
class	ALPAKA_ACCELERATOR_NAMESPACE::FillRhfIndex
class	ALPAKA_ACCELERATOR_NAMESPACE::PrepareTopoInputs
class	ALPAKA_ACCELERATOR_NAMESPACE::SeedingTopoThresh
class	ALPAKA_ACCELERATOR_NAMESPACE::TopoClusterContraction

Namespaces
	ALPAKA_ACCELERATOR_NAMESPACE

Functions
ALPAKA_FN_ACC static ALPAKA_FN_INLINE float	ALPAKA_ACCELERATOR_NAMESPACE::dR2 (Position4 pos1, Position4 pos2)
static ALPAKA_FN_ACC auto	ALPAKA_ACCELERATOR_NAMESPACE::getRhFrac (reco::PFClusteringVarsDeviceCollection::View pfClusteringVars, int topoSeedBegin, reco::PFRecHitFractionDeviceCollection::View fracView, int seedNum, int rhNum)
static ALPAKA_FN_ACC auto	ALPAKA_ACCELERATOR_NAMESPACE::getSeedRhIdx (int *seeds, int seedNum)
template<bool debug = false, typename TAcc , typename = std::enable_if_t<alpaka::isAccelerator<TAcc>>>
static ALPAKA_FN_ACC void	ALPAKA_ACCELERATOR_NAMESPACE::hcalFastCluster_exotic (const TAcc &acc, reco::PFClusterParamsDeviceCollection::ConstView pfClusParams, const reco::PFRecHitHCALTopologyDeviceCollection::ConstView topology, int topoId, int nSeeds, int nRHTopo, reco::PFRecHitDeviceCollection::ConstView pfRecHits, reco::PFClusteringVarsDeviceCollection::View pfClusteringVars, reco::PFClusterDeviceCollection::View clusterView, reco::PFRecHitFractionDeviceCollection::View fracView, Position4 *__restrict__ globalClusterPos, Position4 *__restrict__ globalPrevClusterPos, float *__restrict__ globalClusterEnergy, float *__restrict__ globalRhFracSum, int *__restrict__ globalSeeds, int *__restrict__ globalRechits)
template<bool debug = false, typename TAcc , typename = std::enable_if_t<alpaka::isAccelerator<TAcc>>>
static ALPAKA_FN_ACC void	ALPAKA_ACCELERATOR_NAMESPACE::hcalFastCluster_multiSeedIterative (const TAcc &acc, reco::PFClusterParamsDeviceCollection::ConstView pfClusParams, const reco::PFRecHitHCALTopologyDeviceCollection::ConstView topology, int topoId, int nSeeds, int nRHTopo, reco::PFRecHitDeviceCollection::ConstView pfRecHits, reco::PFClusteringVarsDeviceCollection::View pfClusteringVars, reco::PFClusterDeviceCollection::View clusterView, reco::PFRecHitFractionDeviceCollection::View fracView)
template<bool debug = false, typename TAcc , typename = std::enable_if_t<alpaka::isAccelerator<TAcc>>>
static ALPAKA_FN_ACC void	ALPAKA_ACCELERATOR_NAMESPACE::hcalFastCluster_multiSeedParallel (const TAcc &acc, reco::PFClusterParamsDeviceCollection::ConstView pfClusParams, const reco::PFRecHitHCALTopologyDeviceCollection::ConstView topology, int topoId, int nSeeds, int nRHTopo, reco::PFRecHitDeviceCollection::ConstView pfRecHits, reco::PFClusteringVarsDeviceCollection::View pfClusteringVars, reco::PFClusterDeviceCollection::View clusterView, reco::PFRecHitFractionDeviceCollection::View fracView)
template<bool debug = false, typename TAcc , typename = std::enable_if_t<alpaka::isAccelerator<TAcc>>>
static ALPAKA_FN_ACC void	ALPAKA_ACCELERATOR_NAMESPACE::hcalFastCluster_singleSeed (const TAcc &acc, reco::PFClusterParamsDeviceCollection::ConstView pfClusParams, const reco::PFRecHitHCALTopologyDeviceCollection::ConstView topology, int topoId, int nRHTopo, reco::PFRecHitDeviceCollection::ConstView pfRecHits, reco::PFClusteringVarsDeviceCollection::View pfClusteringVars, reco::PFClusterDeviceCollection::View clusterView, reco::PFRecHitFractionDeviceCollection::View fracView)
template<bool debug = false>
static ALPAKA_FN_ACC void	ALPAKA_ACCELERATOR_NAMESPACE::updateClusterPos (reco::PFClusterParamsDeviceCollection::ConstView pfClusParams, Position4 &pos4, float frac, int rhInd, reco::PFRecHitDeviceCollection::ConstView pfRecHits, float rhENormInv)

Variables
static constexpr uint32_t	ALPAKA_ACCELERATOR_NAMESPACE::blocksForExoticClusters = 4
static constexpr float	ALPAKA_ACCELERATOR_NAMESPACE::cutoffDistance = 100.
static constexpr float	ALPAKA_ACCELERATOR_NAMESPACE::cutoffFraction = 0.9999
static constexpr uint32_t	ALPAKA_ACCELERATOR_NAMESPACE::kHBHalf = 1296
static constexpr uint32_t	ALPAKA_ACCELERATOR_NAMESPACE::maxTopoInput = 2 * kHBHalf
static constexpr int	ALPAKA_ACCELERATOR_NAMESPACE::threadsPerBlockForClustering = 512