EcalTimeCalibConstantsGPU Class Reference

#include <EcalTimeCalibConstantsGPU.h>

Classes
struct	Product

Public Member Functions
	EcalTimeCalibConstantsGPU (EcalTimeCalibConstants const &)
uint32_t	getOffset () const
Product const &	getProduct (cudaStream_t) const
	~EcalTimeCalibConstantsGPU ()=default

Static Public Member Functions
static std::string	name ()

Private Attributes
uint32_t	offset_
cms::cuda::ESProduct< Product >	product_
std::vector< float, cms::cuda::HostAllocator< float > >	values_

Detailed Description

Definition at line 13 of file EcalTimeCalibConstantsGPU.h.

Constructor & Destructor Documentation

EcalTimeCalibConstantsGPU()

EcalTimeCalibConstantsGPU::EcalTimeCalibConstantsGPU

(

EcalTimeCalibConstants const &

values

)

Definition at line 6 of file EcalTimeCalibConstantsGPU.cc.

References mps_fire::i, offset_, contentValuesCheck::values, and values_.

                                                                                         {
  values_.reserve(values.size());
  for (size_t i = 0; i < values.size(); ++i) {
    values_.emplace_back(values[i]);
  }
  offset_ = values.barrelItems().size();
}

~EcalTimeCalibConstantsGPU()

EcalTimeCalibConstantsGPU::~EcalTimeCalibConstantsGPU ( )

default

Member Function Documentation

getOffset()

uint32_t EcalTimeCalibConstantsGPU::getOffset ( ) const

inline

Definition at line 31 of file EcalTimeCalibConstantsGPU.h.

References offset_.

{ return offset_; }

getProduct()

EcalTimeCalibConstantsGPU::Product const & EcalTimeCalibConstantsGPU::getProduct

(

cudaStream_t

cudaStream

)

const

Definition at line 14 of file EcalTimeCalibConstantsGPU.cc.

References cms::cuda::copyAsync(), product_, EcalTimeCalibConstantsGPU::Product::values, and values_.

                                                                                                           {
  auto const& product = product_.dataForCurrentDeviceAsync(
      cudaStream, [this](EcalTimeCalibConstantsGPU::Product& product, cudaStream_t cudaStream) {
        // allocate
        product.values = cms::cuda::make_device_unique<float[]>(values_.size(), cudaStream);
        // transfer
        cms::cuda::copyAsync(product.values, values_, cudaStream);
      });

  return product;
}

name()

static std::string EcalTimeCalibConstantsGPU::name ( )

inlinestatic

Definition at line 34 of file EcalTimeCalibConstantsGPU.h.

References AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by config.CFG::__str__(), validation.Sample::digest(), and VIDSelectorBase.VIDSelectorBase::initialize().

{ return std::string{"ecalTimeCalibConstantsGPU"}; }

Member Data Documentation

offset_

uint32_t EcalTimeCalibConstantsGPU::offset_

private

Definition at line 38 of file EcalTimeCalibConstantsGPU.h.

Referenced by EcalTimeCalibConstantsGPU(), and getOffset().

product_

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

private

Definition at line 40 of file EcalTimeCalibConstantsGPU.h.

Referenced by getProduct().

values_

std::vector<float, cms::cuda::HostAllocator<float> > EcalTimeCalibConstantsGPU::values_

private

Definition at line 37 of file EcalTimeCalibConstantsGPU.h.

Referenced by EcalTimeCalibConstantsGPU(), and getProduct().