ecal::raw::ElectronicsMappingGPU Class Reference

#include <ElectronicsMappingGPU.h>

Classes
struct	Product

Public Member Functions
	ElectronicsMappingGPU (EcalMappingElectronics const &)
Product const &	getProduct (cudaStream_t) const
	~ElectronicsMappingGPU ()=default

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

Private Attributes
std::vector< uint32_t, cms::cuda::HostAllocator< uint32_t > >	eid2did_
cms::cuda::ESProduct< Product >	product_

Detailed Description

Definition at line 16 of file ElectronicsMappingGPU.h.

Constructor & Destructor Documentation

ElectronicsMappingGPU()

ecal::raw::ElectronicsMappingGPU::ElectronicsMappingGPU

(

EcalMappingElectronics const &

mapping

)

Definition at line 13 of file ElectronicsMappingGPU.cc.

                                                                                      : eid2did_(0x3FFFFF) {
      // fill in eb
      // TODO: EB vector is actually empty
      auto const& barrelValues = mapping.barrelItems();
      for (unsigned int i = 0; i < barrelValues.size(); i++) {
        EcalElectronicsId eid{barrelValues[i].electronicsid};
        EBDetId did{EBDetId::unhashIndex(i)};
        eid2did_[eid.linearIndex()] = did.rawId();
      }
 
      // fill in ee
      auto const& endcapValues = mapping.endcapItems();
      for (unsigned int i = 0; i < endcapValues.size(); i++) {
        EcalElectronicsId eid{endcapValues[i].electronicsid};
        EEDetId did{EEDetId::unhashIndex(i)};
        eid2did_[eid.linearIndex()] = did.rawId();
      }
    }

References runTauDisplay::eid, eid2did_, mps_fire::i, taus_updatedMVAIds_cff::mapping, EBDetId::unhashIndex(), and EEDetId::unhashIndex().

~ElectronicsMappingGPU()

ecal::raw::ElectronicsMappingGPU::~ElectronicsMappingGPU ( )

default

Member Function Documentation

getProduct()

ElectronicsMappingGPU::Product const & ecal::raw::ElectronicsMappingGPU::getProduct

(

cudaStream_t

cudaStream

)

const

Definition at line 32 of file ElectronicsMappingGPU.cc.

                                                                                                       {
      auto const& product = product_.dataForCurrentDeviceAsync(
          cudaStream, [this](ElectronicsMappingGPU::Product& product, cudaStream_t cudaStream) {
            // allocate
            product.eid2did = cms::cuda::make_device_unique<uint32_t[]>(eid2did_.size(), cudaStream);
            // transfer
            cms::cuda::copyAsync(product.eid2did, eid2did_, cudaStream);
          });
 
      return product;
    }

References cms::cuda::copyAsync(), ecal::raw::ElectronicsMappingGPU::Product::eid2did, eid2did_, and product_.

Referenced by EcalRawToDigiGPU::acquire().

name()

static std::string ecal::raw::ElectronicsMappingGPU::name ( )

inlinestatic

Definition at line 34 of file ElectronicsMappingGPU.h.

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

References AlCaHLTBitMon_QueryRunRegistry::string.

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

Member Data Documentation

eid2did_

std::vector<uint32_t, cms::cuda::HostAllocator<uint32_t> > ecal::raw::ElectronicsMappingGPU::eid2did_

private

Definition at line 39 of file ElectronicsMappingGPU.h.

Referenced by ElectronicsMappingGPU(), and getProduct().

product_

cms::cuda::ESProduct<Product> ecal::raw::ElectronicsMappingGPU::product_

private

Definition at line 41 of file ElectronicsMappingGPU.h.

Referenced by getProduct().