ALPAKA_ACCELERATOR_NAMESPACE::ECLCCFlatten Class Reference

#include <PFClusterECLCC.h>

Public Member Functions
template<typename TAcc , typename = std::enable_if_t<alpaka::isAccelerator<TAcc>>>
ALPAKA_FN_ACC void	operator() (const TAcc &acc, reco::PFRecHitHostCollection::ConstView pfRecHits, reco::PFClusteringVarsDeviceCollection::View pfClusteringVars, reco::PFClusteringEdgeVarsDeviceCollection::View pfClusteringEdgeVars) const

Detailed Description

Definition at line 149 of file PFClusterECLCC.h.

Member Function Documentation

operator()()

template<typename TAcc , typename = std::enable_if_t<alpaka::isAccelerator<TAcc>>>

ALPAKA_FN_ACC void ALPAKA_ACCELERATOR_NAMESPACE::ECLCCFlatten::operator() ( const TAcc &  acc, reco::PFRecHitHostCollection::ConstView  pfRecHits, reco::PFClusteringVarsDeviceCollection::View  pfClusteringVars, reco::PFClusteringEdgeVarsDeviceCollection::View  pfClusteringEdgeVars  ) const

inline

Definition at line 152 of file PFClusterECLCC.h.

References GetRecoTauVFromDQM_MC_cff::next, HLT_2024v14_cff::pfRecHits, cms::alpakatools::uniform_elements(), and findQualityFiles::v.

                                                                                                           {
      const int nRH = pfRecHits.size();

      for (int v : cms::alpakatools::uniform_elements(acc, nRH)) {
        int next, vstat = pfClusteringVars[v].pfrh_topoId();
        const int old = vstat;
        while (vstat > (next = pfClusteringVars[vstat].pfrh_topoId())) {
          vstat = next;
        }
        if (old != vstat)
          pfClusteringVars[v].pfrh_topoId() = vstat;
      }
    }