EcalLinearCorrectionsGPU Class Reference

#include <EcalLinearCorrectionsGPU.h>

Classes
struct	Product

Public Member Functions
	EcalLinearCorrectionsGPU (EcalLinearCorrections const &)
Product const &	getProduct (cudaStream_t) const
	~EcalLinearCorrectionsGPU ()=default

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

Private Attributes
std::vector< float, cms::cuda::HostAllocator < float > >	p1_
std::vector< float, cms::cuda::HostAllocator < float > >	p2_
std::vector< float, cms::cuda::HostAllocator < float > >	p3_
cms::cuda::ESProduct< Product >	product_
std::vector< edm::TimeValue_t, cms::cuda::HostAllocator < edm::TimeValue_t > >	t1_
std::vector< edm::TimeValue_t, cms::cuda::HostAllocator < edm::TimeValue_t > >	t2_
std::vector< edm::TimeValue_t, cms::cuda::HostAllocator < edm::TimeValue_t > >	t3_

Detailed Description

Definition at line 13 of file EcalLinearCorrectionsGPU.h.

Constructor & Destructor Documentation

EcalLinearCorrectionsGPU::EcalLinearCorrectionsGPU

(

EcalLinearCorrections const &

values

)

Definition at line 6 of file EcalLinearCorrectionsGPU.cc.

References EcalCondObjectContainer< T >::barrelItems(), EcalCondObjectContainer< T >::endcapItems(), EcalTimeDependentCorrections::getTimeMap(), EcalTimeDependentCorrections::getValueMap(), mps_fire::i, p1_, p2_, p3_, t1_, t2_, and t3_.

    : p1_(values.getValueMap().size()),
      p2_(values.getValueMap().size()),
      p3_(values.getValueMap().size()),
      t1_(values.getTimeMap().size()),
      t2_(values.getTimeMap().size()),
      t3_(values.getTimeMap().size()) {
  // fill in eb
  for (unsigned int i = 0; i < values.getValueMap().barrelItems().size(); i++) {
    p1_[i] = values.getValueMap().barrelItems()[i].p1;
    p2_[i] = values.getValueMap().barrelItems()[i].p2;
    p3_[i] = values.getValueMap().barrelItems()[i].p3;
  }

  // fill in ee
  auto const offset_laser = values.getValueMap().barrelItems().size();
  for (unsigned int i = 0; i < values.getValueMap().endcapItems().size(); i++) {
    p1_[offset_laser + i] = values.getValueMap().endcapItems()[i].p1;
    p2_[offset_laser + i] = values.getValueMap().endcapItems()[i].p2;
    p3_[offset_laser + i] = values.getValueMap().endcapItems()[i].p3;
  }

  //   Time is a simple std::vector
  //       typedef std::vector<EcalLaserTimeStamp> EcalLaserTimeStampMap;
  for (unsigned int i = 0; i < values.getTimeMap().size(); i++) {
    t1_[i] = values.getTimeMap()[i].t1.value();
    t2_[i] = values.getTimeMap()[i].t2.value();
    t3_[i] = values.getTimeMap()[i].t3.value();
  }
}

EcalLinearCorrectionsGPU::~EcalLinearCorrectionsGPU ( )

default

Member Function Documentation

EcalLinearCorrectionsGPU::Product const & EcalLinearCorrectionsGPU::getProduct

(

cudaStream_t

cudaStream

)

const

Definition at line 37 of file EcalLinearCorrectionsGPU.cc.

References cms::cuda::copyAsync(), EcalLinearCorrectionsGPU::Product::p1, p1_, EcalLinearCorrectionsGPU::Product::p2, p2_, EcalLinearCorrectionsGPU::Product::p3, p3_, product_, EcalLinearCorrectionsGPU::Product::t1, t1_, EcalLinearCorrectionsGPU::Product::t2, t2_, EcalLinearCorrectionsGPU::Product::t3, and t3_.

                                                                                                         {
  auto const& product = product_.dataForCurrentDeviceAsync(
      cudaStream, [this](EcalLinearCorrectionsGPU::Product& product, cudaStream_t cudaStream) {
        // allocate
        product.p1 = cms::cuda::make_device_unique<float[]>(p1_.size(), cudaStream);
        product.p2 = cms::cuda::make_device_unique<float[]>(p2_.size(), cudaStream);
        product.p3 = cms::cuda::make_device_unique<float[]>(p3_.size(), cudaStream);
        product.t1 = cms::cuda::make_device_unique<edm::TimeValue_t[]>(t1_.size(), cudaStream);
        product.t2 = cms::cuda::make_device_unique<edm::TimeValue_t[]>(t2_.size(), cudaStream);
        product.t3 = cms::cuda::make_device_unique<edm::TimeValue_t[]>(t3_.size(), cudaStream);
        // transfer
        cms::cuda::copyAsync(product.p1, p1_, cudaStream);
        cms::cuda::copyAsync(product.p2, p2_, cudaStream);
        cms::cuda::copyAsync(product.p3, p3_, cudaStream);
        cms::cuda::copyAsync(product.t1, t1_, cudaStream);
        cms::cuda::copyAsync(product.t2, t2_, cudaStream);
        cms::cuda::copyAsync(product.t3, t3_, cudaStream);
      });

  return product;
}

static std::string EcalLinearCorrectionsGPU::name ( )

inlinestatic

Definition at line 36 of file EcalLinearCorrectionsGPU.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{"ecalLinearCorrectionsGPU"}; }

Member Data Documentation

std::vector<float, cms::cuda::HostAllocator<float> > EcalLinearCorrectionsGPU::p1_

private

Definition at line 41 of file EcalLinearCorrectionsGPU.h.

Referenced by EcalLinearCorrectionsGPU(), and getProduct().

std::vector<float, cms::cuda::HostAllocator<float> > EcalLinearCorrectionsGPU::p2_

private

Definition at line 42 of file EcalLinearCorrectionsGPU.h.

Referenced by EcalLinearCorrectionsGPU(), and getProduct().

std::vector<float, cms::cuda::HostAllocator<float> > EcalLinearCorrectionsGPU::p3_

private

Definition at line 43 of file EcalLinearCorrectionsGPU.h.

Referenced by EcalLinearCorrectionsGPU(), and getProduct().

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

private

Definition at line 49 of file EcalLinearCorrectionsGPU.h.

Referenced by getProduct().

std::vector<edm::TimeValue_t, cms::cuda::HostAllocator<edm::TimeValue_t> > EcalLinearCorrectionsGPU::t1_

private

Definition at line 45 of file EcalLinearCorrectionsGPU.h.

Referenced by EcalLinearCorrectionsGPU(), and getProduct().

std::vector<edm::TimeValue_t, cms::cuda::HostAllocator<edm::TimeValue_t> > EcalLinearCorrectionsGPU::t2_

private

Definition at line 46 of file EcalLinearCorrectionsGPU.h.

Referenced by EcalLinearCorrectionsGPU(), and getProduct().

std::vector<edm::TimeValue_t, cms::cuda::HostAllocator<edm::TimeValue_t> > EcalLinearCorrectionsGPU::t3_

private

Definition at line 47 of file EcalLinearCorrectionsGPU.h.

Referenced by EcalLinearCorrectionsGPU(), and getProduct().