EcalIntercalibConstantsGPU Class Reference

#include <EcalIntercalibConstantsGPU.h>

Classes
struct	Product

Public Member Functions
	EcalIntercalibConstantsGPU (EcalIntercalibConstants const &)
uint32_t	getOffset () const
Product const &	getProduct (cudaStream_t) const
	~EcalIntercalibConstantsGPU ()=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 EcalIntercalibConstantsGPU.h.

Constructor & Destructor Documentation

EcalIntercalibConstantsGPU()

EcalIntercalibConstantsGPU::EcalIntercalibConstantsGPU

(

EcalIntercalibConstants const &

values

)

Definition at line 6 of file EcalIntercalibConstantsGPU.cc.

                                                                                            {
  values_.reserve(values.size());
  values_.insert(values_.end(), values.barrelItems().begin(), values.barrelItems().end());
  values_.insert(values_.end(), values.endcapItems().begin(), values.endcapItems().end());
  offset_ = values.barrelItems().size();
}

References offset_, contentValuesCheck::values, and values_.

~EcalIntercalibConstantsGPU()

EcalIntercalibConstantsGPU::~EcalIntercalibConstantsGPU ( )

default

Member Function Documentation

getOffset()

uint32_t EcalIntercalibConstantsGPU::getOffset ( ) const

inline

Definition at line 31 of file EcalIntercalibConstantsGPU.h.

{ return offset_; }

References offset_.

Referenced by EcalRecHitProducerGPU::acquire().

getProduct()

EcalIntercalibConstantsGPU::Product const & EcalIntercalibConstantsGPU::getProduct

(

cudaStream_t

cudaStream

)

const

Definition at line 13 of file EcalIntercalibConstantsGPU.cc.

                                                                                                             {
  auto const& product = product_.dataForCurrentDeviceAsync(
      cudaStream, [this](EcalIntercalibConstantsGPU::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;
}

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

Referenced by EcalRecHitProducerGPU::acquire().

name()

static std::string EcalIntercalibConstantsGPU::name ( )

inlinestatic

Definition at line 34 of file EcalIntercalibConstantsGPU.h.

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

References AlCaHLTBitMon_QueryRunRegistry::string.

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

Member Data Documentation

offset_

uint32_t EcalIntercalibConstantsGPU::offset_

private

Definition at line 38 of file EcalIntercalibConstantsGPU.h.

Referenced by EcalIntercalibConstantsGPU(), and getOffset().

product_

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

private

Definition at line 40 of file EcalIntercalibConstantsGPU.h.

Referenced by getProduct().

values_

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

private

Definition at line 37 of file EcalIntercalibConstantsGPU.h.

Referenced by EcalIntercalibConstantsGPU(), and getProduct().