#include <HcalConvertedPedestalsGPU.h>

Inheritance diagram for HcalConvertedPedestalsGPU:

Classes
struct	Product

Public Member Functions
Product const &	getProduct (cudaStream_t) const

	HcalConvertedPedestalsGPU (HcalPedestals const &, HcalQIEData const &, HcalQIETypes const &)

uint32_t	offsetForHashes () const

	~HcalConvertedPedestalsGPU ()=default

Protected Attributes
uint32_t	offsetForHashes_

cms::cuda::ESProduct< Product >	product_

uint64_t	totalChannels_

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

Detailed Description

Definition at line 15 of file HcalConvertedPedestalsGPU.h.

Constructor & Destructor Documentation

◆ HcalConvertedPedestalsGPU()

HcalConvertedPedestalsGPU::HcalConvertedPedestalsGPU	(	HcalPedestals const &	pedestals,
		HcalQIEData const &	qieData,
		HcalQIETypes const &	qieTypes
	)

Definition at line 18 of file HcalConvertedPedestalsGPU.cc.

     : totalChannels_{pedestals.getAllContainers()[0].second.size() + pedestals.getAllContainers()[1].second.size()},
       offsetForHashes_{static_cast<uint32_t>(pedestals.getAllContainers()[0].second.size())},
       values_(totalChannels_ * 4) {
 #ifdef HCAL_MAHI_CPUDEBUG
   std::cout << "hello from converted pedestals" << std::endl;
   std::cout << "pedestals HB values = " << pedestals.getAllContainers()[0].second.size()
             << "  HE values = " << pedestals.getAllContainers()[1].second.size() << std::endl;
   std::cout << "qiedata HB values = " << qieData.getAllContainers()[0].second.size()
             << "  HE values = " << qieData.getAllContainers()[1].second.size() << std::endl;
 #endif
  
   // retrieve all collections
   auto const pedestalsAll = pedestals.getAllContainers();
   auto const qieDataAll = qieData.getAllContainers();
   auto const qieTypesAll = qieTypes.getAllContainers();
  
   // have to convert to fc if stored in adc
   auto const unitIsADC = pedestals.isADC();
  
   // fill in barrel
   auto const& pedestalBarrelValues = pedestalsAll[0].second;
   auto const& qieDataBarrelValues = qieDataAll[0].second;
   auto const& qieTypesBarrelValues = qieTypesAll[0].second;
  
 #ifdef HCAL_MAHI_CPUDEBUG
   assert(pedestalBarrelValues.size() == qieDataBarrelValues.size());
   assert(pedestalBarrelValues.size() == qieTypesBarrelValues.size());
 #endif
  
   for (uint64_t i = 0; i < pedestalBarrelValues.size(); ++i) {
     auto const& qieCoder = qieDataBarrelValues[i];
     auto const qieType = qieTypesBarrelValues[i].getValue() > 1 ? 1 : 0;
     auto const& qieShape = qieData.getShape(qieType);
  
     values_[i * 4] = unitIsADC ? convert(pedestalBarrelValues[i].getValue(0), 0, qieCoder, qieShape)
                                : pedestalBarrelValues[i].getValue(0);
     values_[i * 4 + 1] = unitIsADC ? convert(pedestalBarrelValues[i].getValue(1), 1, qieCoder, qieShape)
                                    : pedestalBarrelValues[i].getValue(1);
     values_[i * 4 + 2] = unitIsADC ? convert(pedestalBarrelValues[i].getValue(2), 2, qieCoder, qieShape)
                                    : pedestalBarrelValues[i].getValue(2);
     values_[i * 4 + 3] = unitIsADC ? convert(pedestalBarrelValues[i].getValue(3), 3, qieCoder, qieShape)
                                    : pedestalBarrelValues[i].getValue(3);
   }
  
   // fill in endcap
   auto const& pedestalEndcapValues = pedestalsAll[1].second;
   auto const& qieDataEndcapValues = qieDataAll[1].second;
   auto const& qieTypesEndcapValues = qieTypesAll[1].second;
  
 #ifdef HCAL_MAHI_CPUDEBUG
   assert(pedestalEndcapValues.size() == qieDataEndcapValues.size());
   assert(pedestalEndcapValues.size() == qieTypesEndcapValues.size());
 #endif
  
   auto const offset = pedestalBarrelValues.size();
   for (uint64_t i = 0; i < pedestalEndcapValues.size(); ++i) {
     auto const& qieCoder = qieDataEndcapValues[i];
     auto const qieType = qieTypesEndcapValues[i].getValue() > 1 ? 1 : 0;
     auto const& qieShape = qieData.getShape(qieType);
     auto const off = offset + i;
  
     values_[off * 4] = unitIsADC ? convert(pedestalEndcapValues[i].getValue(0), 0, qieCoder, qieShape)
                                  : pedestalEndcapValues[i].getValue(0);
     values_[off * 4 + 1] = unitIsADC ? convert(pedestalEndcapValues[i].getValue(1), 1, qieCoder, qieShape)
                                      : pedestalEndcapValues[i].getValue(1);
     values_[off * 4 + 2] = unitIsADC ? convert(pedestalEndcapValues[i].getValue(2), 2, qieCoder, qieShape)
                                      : pedestalEndcapValues[i].getValue(2);
     values_[off * 4 + 3] = unitIsADC ? convert(pedestalEndcapValues[i].getValue(3), 3, qieCoder, qieShape)
                                      : pedestalEndcapValues[i].getValue(3);
  
 #ifdef HCAL_MAHI_CPUDEBUG
     if (pedestalEndcapValues[i].rawId() == DETID_TO_DEBUG) {
       printf("qietype = %d\n", qieType);
       printf("ped0 = %f ped1 = %f ped2 = %f ped3 = %f\n",
              pedestalEndcapValues[i].getValue(0),
              pedestalEndcapValues[i].getValue(1),
              pedestalEndcapValues[i].getValue(2),
              pedestalEndcapValues[i].getValue(3));
       printf("converted: ped0 = %f ped1 = %f ped2 = %f ped3 = %f\n",
              values_[off * 4],
              values_[off * 4 + 1],
              values_[off * 4 + 2],
              values_[off * 4 + 3]);
     }
 #endif
   }
 }

References HcalCondObjectContainer< Item >::getAllContainers().

◆ ~HcalConvertedPedestalsGPU()

HcalConvertedPedestalsGPU::~HcalConvertedPedestalsGPU ( )

default

Member Function Documentation

◆ getProduct()

HcalConvertedPedestalsGPU::Product const & HcalConvertedPedestalsGPU::getProduct ( cudaStream_t stream ) const

Definition at line 109 of file HcalConvertedPedestalsGPU.cc.

                                                                                                        {
   auto const& product = product_.dataForCurrentDeviceAsync(
       stream, [this](HcalConvertedPedestalsGPU::Product& product, cudaStream_t stream) {
         // allocate
         product.values = cms::cuda::make_device_unique<float[]>(values_.size(), stream);
  
         // transfer
         cms::cuda::copyAsync(product.values, values_, stream);
       });
  
   return product;
 }