EcalGainRatiosGPU Class Reference

#include <EcalGainRatiosGPU.h>

Classes
struct	Product

Public Member Functions
	EcalGainRatiosGPU (EcalGainRatios const &)
Product const &	getProduct (cudaStream_t) const
	~EcalGainRatiosGPU ()=default

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

Private Attributes
std::vector< float, cms::cuda::HostAllocator < float > >	gain12Over6_
std::vector< float, cms::cuda::HostAllocator < float > >	gain6Over1_
cms::cuda::ESProduct< Product >	product_

Detailed Description

Definition at line 13 of file EcalGainRatiosGPU.h.

Constructor & Destructor Documentation

EcalGainRatiosGPU::EcalGainRatiosGPU

(

EcalGainRatios const &

values

)

Definition at line 6 of file EcalGainRatiosGPU.cc.

References EcalCondObjectContainer< T >::barrelItems(), EcalCondObjectContainer< T >::endcapItems(), gain12Over6_, gain6Over1_, mps_fire::i, and hltrates_dqm_sourceclient-live_cfg::offset.

    : gain12Over6_(values.size()), gain6Over1_(values.size()) {
  // fill in eb
  auto const& barrelValues = values.barrelItems();
  for (unsigned int i = 0; i < barrelValues.size(); i++) {
    gain12Over6_[i] = barrelValues[i].gain12Over6();
    gain6Over1_[i] = barrelValues[i].gain6Over1();
  }

  // fill in ee
  auto const& endcapValues = values.endcapItems();
  auto const offset = barrelValues.size();
  for (unsigned int i = 0; i < endcapValues.size(); i++) {
    gain12Over6_[offset + i] = endcapValues[i].gain12Over6();
    gain6Over1_[offset + i] = endcapValues[i].gain6Over1();
  }
}

EcalGainRatiosGPU::~EcalGainRatiosGPU ( )

default

Member Function Documentation

EcalGainRatiosGPU::Product const & EcalGainRatiosGPU::getProduct

(

cudaStream_t

cudaStream

)

const

Definition at line 24 of file EcalGainRatiosGPU.cc.

References cms::cuda::copyAsync(), EcalGainRatiosGPU::Product::gain12Over6, gain12Over6_, EcalGainRatiosGPU::Product::gain6Over1, gain6Over1_, and product_.

                                                                                           {
  auto const& product = product_.dataForCurrentDeviceAsync(
      cudaStream, [this](EcalGainRatiosGPU::Product& product, cudaStream_t cudaStream) {
        // allocate
        product.gain12Over6 = cms::cuda::make_device_unique<float[]>(gain12Over6_.size(), cudaStream);
        product.gain6Over1 = cms::cuda::make_device_unique<float[]>(gain6Over1_.size(), cudaStream);
        // transfer
        cms::cuda::copyAsync(product.gain12Over6, gain12Over6_, cudaStream);
        cms::cuda::copyAsync(product.gain6Over1, gain6Over1_, cudaStream);
      });

  return product;
}

static std::string EcalGainRatiosGPU::name ( )

inlinestatic

Definition at line 32 of file EcalGainRatiosGPU.h.

References AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by config.CFG::__str__(), geometryComparison.GeometryComparison::createScript(), validation.Sample::digest(), primaryVertexResolution.PrimaryVertexResolution::getRepMap(), primaryVertexValidation.PrimaryVertexValidation::getRepMap(), zMuMuValidation.ZMuMuValidation::getRepMap(), and VIDSelectorBase.VIDSelectorBase::initialize().

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

Member Data Documentation

std::vector<float, cms::cuda::HostAllocator<float> > EcalGainRatiosGPU::gain12Over6_

private

Definition at line 37 of file EcalGainRatiosGPU.h.

Referenced by EcalGainRatiosGPU(), and getProduct().

std::vector<float, cms::cuda::HostAllocator<float> > EcalGainRatiosGPU::gain6Over1_

private

Definition at line 38 of file EcalGainRatiosGPU.h.

Referenced by EcalGainRatiosGPU(), and getProduct().

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

private

Definition at line 40 of file EcalGainRatiosGPU.h.

Referenced by getProduct().