HcalMahiPulseOffsetsGPU.h

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#ifndef RecoLocalCalo_HcalRecAlgos_interface_HcalMahiPulseOffsetsGPU_h
#define RecoLocalCalo_HcalRecAlgos_interface_HcalMahiPulseOffsetsGPU_h
 
#include "FWCore/ParameterSet/interface/ParameterSet.h"
 
#ifndef __CUDACC__
#include "HeterogeneousCore/CUDAUtilities/interface/HostAllocator.h"
#include "HeterogeneousCore/CUDACore/interface/ESProduct.h"
#endif
 
class HcalMahiPulseOffsetsGPU {
public:
  struct Product {
    ~Product();
    int* values;
  };
 
#ifndef __CUDACC__
  // rearrange reco params
  HcalMahiPulseOffsetsGPU(edm::ParameterSet const&);
 
  // will trigger deallocation of Product thru ~Product
  ~HcalMahiPulseOffsetsGPU() = default;
 
  std::vector<int, cms::cuda::HostAllocator<int>> const& getValues() const { return values_; }
 
  // get device pointers
  Product const& getProduct(cudaStream_t) const;
 
private:
  std::vector<int, cms::cuda::HostAllocator<int>> values_;
 
  cms::cuda::ESProduct<Product> product_;
#endif
};
 
#endif