HcalMahiPulseOffsetsGPU Class Reference

#include <HcalMahiPulseOffsetsGPU.h>

Classes
struct	Product

Public Member Functions
Product const &	getProduct (cudaStream_t) const
std::vector< int, cms::cuda::HostAllocator< int > > const &	getValues () const
	HcalMahiPulseOffsetsGPU (edm::ParameterSet const &)
	~HcalMahiPulseOffsetsGPU ()=default

Private Attributes
cms::cuda::ESProduct< Product >	product_
std::vector< int, cms::cuda::HostAllocator< int > >	values_

Detailed Description

Definition at line 11 of file HcalMahiPulseOffsetsGPU.h.

Constructor & Destructor Documentation

HcalMahiPulseOffsetsGPU()

HcalMahiPulseOffsetsGPU::HcalMahiPulseOffsetsGPU

(

edm::ParameterSet const &

ps

)

Definition at line 7 of file HcalMahiPulseOffsetsGPU.cc.

References filterCSVwithJSON::copy, edm::ParameterSet::getParameter(), contentValuesCheck::values, and values_.

                                                                          {
  auto const& values = ps.getParameter<std::vector<int>>("pulseOffsets");
  values_.resize(values.size());
  std::copy(values.begin(), values.end(), values_.begin());
}

~HcalMahiPulseOffsetsGPU()

HcalMahiPulseOffsetsGPU::~HcalMahiPulseOffsetsGPU ( )

default

Member Function Documentation

getProduct()

HcalMahiPulseOffsetsGPU::Product const & HcalMahiPulseOffsetsGPU::getProduct

(

cudaStream_t

cudaStream

)

const

Definition at line 18 of file HcalMahiPulseOffsetsGPU.cc.

References cudaCheck, createfilelist::int, product_, HcalMahiPulseOffsetsGPU::Product::values, and values_.

                                                                                                       {
  auto const& product = product_.dataForCurrentDeviceAsync(
      cudaStream, [this](HcalMahiPulseOffsetsGPU::Product& product, cudaStream_t cudaStream) {
        // malloc
        cudaCheck(cudaMalloc((void**)&product.values, this->values_.size() * sizeof(int)));

        // transfer
        cudaCheck(cudaMemcpyAsync(product.values,
                                  this->values_.data(),
                                  this->values_.size() * sizeof(int),
                                  cudaMemcpyHostToDevice,
                                  cudaStream));
      });

  return product;
}

getValues()

std::vector<int, cms::cuda::HostAllocator<int> > const& HcalMahiPulseOffsetsGPU::getValues ( ) const

inline

Definition at line 25 of file HcalMahiPulseOffsetsGPU.h.

References values_.

{ return values_; }

Member Data Documentation

product_

cms::cuda::ESProduct<Product> HcalMahiPulseOffsetsGPU::product_

private

Definition at line 33 of file HcalMahiPulseOffsetsGPU.h.

Referenced by getProduct().

values_

std::vector<int, cms::cuda::HostAllocator<int> > HcalMahiPulseOffsetsGPU::values_

private

Definition at line 31 of file HcalMahiPulseOffsetsGPU.h.

Referenced by getProduct(), getValues(), and HcalMahiPulseOffsetsGPU().