cms::alpakatools::OneToManyAssocSequential< I, ONES, SIZE > Class Template Reference

#include <OneToManyAssoc.h>

Inheritance diagram for cms::alpakatools::OneToManyAssocSequential< I, ONES, SIZE >:

Classes
struct	finalizeBulk

Public Types
using	index_type = typename OneToManyAssocBase< I, ONES, SIZE >::index_type
Public Types inherited from cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >
using	Counter = uint32_t
using	CountersOnly = OneToManyAssocBase< I, ONES, 0 >
using	index_type = I

Public Member Functions
template<typename TAcc >
ALPAKA_FN_HOST_ACC ALPAKA_FN_INLINE int32_t	bulkFill (const TAcc &acc, AtomicPairCounter &apc, index_type const *v, uint32_t n)
ALPAKA_FN_HOST_ACC ALPAKA_FN_INLINE void	bulkFinalize (AtomicPairCounter const &apc)
template<typename TAcc >
ALPAKA_FN_HOST_ACC ALPAKA_FN_INLINE void	bulkFinalizeFill (TAcc &acc, AtomicPairCounter const &apc)
Public Member Functions inherited from cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >
template<typename TAcc >
ALPAKA_FN_ACC ALPAKA_FN_INLINE void	add (const TAcc &acc, CountersOnly const &co)
constexpr index_type const *	begin () const
constexpr index_type const *	begin (uint32_t b) const
constexpr auto	capacity () const
template<typename TAcc >
ALPAKA_FN_ACC ALPAKA_FN_INLINE void	count (const TAcc &acc, I b)
constexpr index_type const *	end () const
constexpr index_type const *	end (uint32_t b) const
template<typename TAcc >
ALPAKA_FN_ACC ALPAKA_FN_INLINE void	fill (const TAcc &acc, I b, index_type j)
ALPAKA_FN_HOST_ACC void	initStorage (View view)
constexpr auto	nOnes () const
constexpr auto	size () const
constexpr auto	size (uint32_t b) const
constexpr auto	totOnes () const
ALPAKA_FN_HOST_ACC void	zero ()

Additional Inherited Members
Static Public Member Functions inherited from cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >
template<typename TAcc >
ALPAKA_FN_ACC static ALPAKA_FN_INLINE uint32_t	atomicDecrement (const TAcc &acc, Counter &x)
template<typename TAcc >
ALPAKA_FN_ACC static ALPAKA_FN_INLINE uint32_t	atomicIncrement (const TAcc &acc, Counter &x)
static constexpr int32_t	ctCapacity ()
static constexpr int32_t	ctNOnes ()
template<typename TAcc , typename TQueue >
static ALPAKA_FN_INLINE void	launchZero (OneToManyAssocBase *h, TQueue &queue)
template<typename TAcc , typename TQueue >
static ALPAKA_FN_INLINE void	launchZero (View view, TQueue &queue)
Public Attributes inherited from cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >
FlexiStorage< index_type, SIZE >	content
FlexiStorage< Counter, ONES >	off
int32_t	psws

Detailed Description

template<typename I, int32_t ONES, int32_t SIZE>
class cms::alpakatools::OneToManyAssocSequential< I, ONES, SIZE >

Definition at line 161 of file OneToManyAssoc.h.

Member Typedef Documentation

index_type

template<typename I , int32_t ONES, int32_t SIZE>

using cms::alpakatools::OneToManyAssocSequential< I, ONES, SIZE >::index_type = typename OneToManyAssocBase<I, ONES, SIZE>::index_type

Definition at line 163 of file OneToManyAssoc.h.

Member Function Documentation

bulkFill()

template<typename I , int32_t ONES, int32_t SIZE>

template<typename TAcc >

ALPAKA_FN_HOST_ACC ALPAKA_FN_INLINE int32_t cms::alpakatools::OneToManyAssocSequential< I, ONES, SIZE >::bulkFill ( const TAcc &  acc, AtomicPairCounter &  apc, index_type const *  v, uint32_t  n  )

inline

Definition at line 167 of file OneToManyAssoc.h.

References caHitNtupletGeneratorKernels::apc, HltBtagPostValidation_cff::c, cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >::content, dqmiolumiharvest::j, dqmiodumpmetadata::n, and cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >::off.

                                                                                       {
      auto c = apc.inc_add(acc, n);
      if (int(c.first) >= this->nOnes())
        return -int32_t(c.first);
      this->off[c.first] = c.second;
      for (uint32_t j = 0; j < n; ++j)
        this->content[c.second + j] = v[j];
      return c.first;
    }

bulkFinalize()

template<typename I , int32_t ONES, int32_t SIZE>

ALPAKA_FN_HOST_ACC ALPAKA_FN_INLINE void cms::alpakatools::OneToManyAssocSequential< I, ONES, SIZE >::bulkFinalize ( AtomicPairCounter const &  apc )

inline

Definition at line 177 of file OneToManyAssoc.h.

References caHitNtupletGeneratorKernels::apc, cms::alpakatools::AtomicPairCounter::Counters::first, cms::alpakatools::AtomicPairCounter::get(), cms::cuda::AtomicPairCounter::get(), and cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >::off.

                                                                                        {
      this->off[apc.get().first] = apc.get().second;
    }

bulkFinalizeFill()

template<typename I , int32_t ONES, int32_t SIZE>

template<typename TAcc >

ALPAKA_FN_HOST_ACC ALPAKA_FN_INLINE void cms::alpakatools::OneToManyAssocSequential< I, ONES, SIZE >::bulkFinalizeFill ( TAcc &  acc, AtomicPairCounter const &  apc  )

inline

Definition at line 182 of file OneToManyAssoc.h.

References caHitNtupletGeneratorKernels::apc, f, dqmdumpme::first, cms::cuda::AtomicPairCounter::get(), mps_fire::i, cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >::nOnes(), cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >::off, alignCSCRings::s, and cms::alpakatools::OneToManyAssocBase< I, ONES, SIZE >::totOnes().

                                                                                                       {
      int f = apc.get().first;
      auto s = apc.get().second;
      if (f >= this->nOnes()) {  // overflow!
        this->off[this->nOnes()] = uint32_t(this->off[this->nOnes() - 1]);
        return;
      }
      auto first = f + alpaka::getIdx<alpaka::Grid, alpaka::Threads>(acc)[0];
      for (int i = first; i < this->totOnes(); i += alpaka::getWorkDiv<alpaka::Grid, alpaka::Threads>(acc)[0]) {
        this->off[i] = s;
      }
    }