EcalRecHitParametersGPU Class Reference

#include <EcalRecHitParametersGPU.h>

Classes
struct	DBStatus
struct	Product

Public Types
using	intvec = std::reference_wrapper< std::vector< int, cms::cuda::HostAllocator< int > > const >
using	uint32vec = std::reference_wrapper< std::vector< uint32_t, cms::cuda::HostAllocator< uint32_t > > const >

Public Member Functions
	EcalRecHitParametersGPU (std::vector< int > const &channelStatusToBeExcluded, std::vector< DBStatus > const &flagsMapDBReco)
	channelStatusToBeExcluded must contain EcalChannelStatusCode::Code More...
Product const &	getProduct (cudaStream_t) const
std::tuple< intvec, intvec, uint32vec, uint32vec >	getValues () const
	~EcalRecHitParametersGPU ()=default

Private Attributes
std::vector< int, cms::cuda::HostAllocator< int > >	channelStatusToBeExcluded_
std::vector< uint32_t, cms::cuda::HostAllocator< uint32_t > >	expanded_flagbit_v_DB_reco_flags_
std::vector< uint32_t, cms::cuda::HostAllocator< uint32_t > >	expanded_Sizes_v_DB_reco_flags_
std::vector< int, cms::cuda::HostAllocator< int > >	expanded_v_DB_reco_flags_
cms::cuda::ESProduct< Product >	product_

Detailed Description

Definition at line 14 of file EcalRecHitParametersGPU.h.

Member Typedef Documentation

intvec

using EcalRecHitParametersGPU::intvec = std::reference_wrapper<std::vector<int, cms::cuda::HostAllocator<int> > const>

Definition at line 38 of file EcalRecHitParametersGPU.h.

uint32vec

using EcalRecHitParametersGPU::uint32vec = std::reference_wrapper<std::vector<uint32_t, cms::cuda::HostAllocator<uint32_t> > const>

Definition at line 39 of file EcalRecHitParametersGPU.h.

Constructor & Destructor Documentation

EcalRecHitParametersGPU()

EcalRecHitParametersGPU::EcalRecHitParametersGPU	(	std::vector< int > const &	channelStatusToBeExcluded,
		std::vector< DBStatus > const &	flagsMapDBReco
	)

channelStatusToBeExcluded must contain EcalChannelStatusCode::Code

Definition at line 8 of file EcalRecHitParametersGPU.cc.

                                                                                            {
  channelStatusToBeExcluded_.resize(channelStatusToBeExcluded.size());
  std::copy(channelStatusToBeExcluded.begin(), channelStatusToBeExcluded.end(), channelStatusToBeExcluded_.begin());
 
  for (auto const& flagInfo : flagsMapDBReco) {
    EcalRecHit::Flags recoflagbit = static_cast<EcalRecHit::Flags>(flagInfo.recoflagbit);
    for (auto v : flagInfo.dbstatus) {
      EcalChannelStatusCode::Code dbstatus = static_cast<EcalChannelStatusCode::Code>(v);
      expanded_v_DB_reco_flags_.push_back(dbstatus);
    }
 
    expanded_Sizes_v_DB_reco_flags_.push_back(flagInfo.dbstatus.size());
    expanded_flagbit_v_DB_reco_flags_.push_back(recoflagbit);
  }
}

References channelStatusToBeExcluded_, filterCSVwithJSON::copy, expanded_flagbit_v_DB_reco_flags_, expanded_Sizes_v_DB_reco_flags_, expanded_v_DB_reco_flags_, HLT_FULL_cff::flagsMapDBReco, and findQualityFiles::v.

~EcalRecHitParametersGPU()

EcalRecHitParametersGPU::~EcalRecHitParametersGPU ( )

default

Member Function Documentation

getProduct()

EcalRecHitParametersGPU::Product const & EcalRecHitParametersGPU::getProduct

(

cudaStream_t

cudaStream

)

const

Definition at line 25 of file EcalRecHitParametersGPU.cc.

                                                                                                       {
  auto const& product = product_.dataForCurrentDeviceAsync(
      cudaStream, [this](EcalRecHitParametersGPU::Product& product, cudaStream_t cudaStream) {
        // allocate
        product.channelStatusToBeExcluded =
            cms::cuda::make_device_unique<int[]>(channelStatusToBeExcluded_.size(), cudaStream);
        product.expanded_v_DB_reco_flags =
            cms::cuda::make_device_unique<int[]>(expanded_v_DB_reco_flags_.size(), cudaStream);
        product.expanded_Sizes_v_DB_reco_flags =
            cms::cuda::make_device_unique<uint32_t[]>(expanded_Sizes_v_DB_reco_flags_.size(), cudaStream);
        product.expanded_flagbit_v_DB_reco_flags =
            cms::cuda::make_device_unique<uint32_t[]>(expanded_flagbit_v_DB_reco_flags_.size(), cudaStream);
        // transfer
        cms::cuda::copyAsync(product.channelStatusToBeExcluded, channelStatusToBeExcluded_, cudaStream);
        cms::cuda::copyAsync(product.expanded_v_DB_reco_flags, expanded_v_DB_reco_flags_, cudaStream);
        cms::cuda::copyAsync(product.expanded_Sizes_v_DB_reco_flags, expanded_Sizes_v_DB_reco_flags_, cudaStream);
        cms::cuda::copyAsync(product.expanded_flagbit_v_DB_reco_flags, expanded_flagbit_v_DB_reco_flags_, cudaStream);
      });
  return product;
}

References EcalRecHitParametersGPU::Product::channelStatusToBeExcluded, channelStatusToBeExcluded_, cms::cuda::copyAsync(), EcalRecHitParametersGPU::Product::expanded_flagbit_v_DB_reco_flags, expanded_flagbit_v_DB_reco_flags_, EcalRecHitParametersGPU::Product::expanded_Sizes_v_DB_reco_flags, expanded_Sizes_v_DB_reco_flags_, EcalRecHitParametersGPU::Product::expanded_v_DB_reco_flags, expanded_v_DB_reco_flags_, and product_.

Referenced by EcalRecHitProducerGPU::acquire().

getValues()

std::tuple<intvec, intvec, uint32vec, uint32vec> EcalRecHitParametersGPU::getValues ( ) const

inline

Definition at line 40 of file EcalRecHitParametersGPU.h.

                                                                   {
    return {channelStatusToBeExcluded_,
            expanded_v_DB_reco_flags_,
            expanded_Sizes_v_DB_reco_flags_,
            expanded_flagbit_v_DB_reco_flags_};
  }

References channelStatusToBeExcluded_, expanded_flagbit_v_DB_reco_flags_, expanded_Sizes_v_DB_reco_flags_, and expanded_v_DB_reco_flags_.

Referenced by EcalRecHitProducerGPU::acquire().

Member Data Documentation

channelStatusToBeExcluded_

std::vector<int, cms::cuda::HostAllocator<int> > EcalRecHitParametersGPU::channelStatusToBeExcluded_

private

Definition at line 48 of file EcalRecHitParametersGPU.h.

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

expanded_flagbit_v_DB_reco_flags_

std::vector<uint32_t, cms::cuda::HostAllocator<uint32_t> > EcalRecHitParametersGPU::expanded_flagbit_v_DB_reco_flags_

private

Definition at line 50 of file EcalRecHitParametersGPU.h.

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

expanded_Sizes_v_DB_reco_flags_

std::vector<uint32_t, cms::cuda::HostAllocator<uint32_t> > EcalRecHitParametersGPU::expanded_Sizes_v_DB_reco_flags_

private

Definition at line 50 of file EcalRecHitParametersGPU.h.

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

expanded_v_DB_reco_flags_

std::vector<int, cms::cuda::HostAllocator<int> > EcalRecHitParametersGPU::expanded_v_DB_reco_flags_

private

Definition at line 49 of file EcalRecHitParametersGPU.h.

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

product_

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

private

Definition at line 53 of file EcalRecHitParametersGPU.h.

Referenced by getProduct().