cms::cuda::AtomicPairCounter Class Reference

#include <AtomicPairCounter.h>

Classes
union	Atomic2
struct	Counters

Public Types
using	c_type = unsigned long long int

Public Member Functions
	__attribute__ ((always_inline)) Counters add(uint32_t i)
	AtomicPairCounter ()
	AtomicPairCounter (c_type i)
Counters	get () const
AtomicPairCounter &	operator= (c_type i)

Static Public Attributes
static constexpr c_type	incr = 1UL << 32

Private Attributes
Atomic2	counter

Detailed Description

Definition at line 11 of file AtomicPairCounter.h.

Member Typedef Documentation

c_type

using cms::cuda::AtomicPairCounter::c_type = unsigned long long int

Definition at line 13 of file AtomicPairCounter.h.

Constructor & Destructor Documentation

AtomicPairCounter() [1/2]

cms::cuda::AtomicPairCounter::AtomicPairCounter ( )

inline

Definition at line 15 of file AtomicPairCounter.h.

{}

AtomicPairCounter() [2/2]

cms::cuda::AtomicPairCounter::AtomicPairCounter ( c_type  i )

inline

Definition at line 16 of file AtomicPairCounter.h.

{ counter.ac = i; }

References mps_fire::i.

Member Function Documentation

__attribute__()

cms::cuda::AtomicPairCounter::__attribute__ ( (always_inline)  )

inline

Definition at line 38 of file AtomicPairCounter.h.

                                                                   {
        c_type c = i;
        c += incr;
        Atomic2 ret;
#ifdef __CUDA_ARCH__
        ret.ac = atomicAdd(&counter.ac, c);
#else
        ret.ac = counter.ac;
        counter.ac += c;
#endif
        return ret.counters;
      }

References cms::cudacompat::atomicAdd(), HltBtagPostValidation_cff::c, mps_fire::i, incr, and runTheMatrix::ret.

get()

Counters cms::cuda::AtomicPairCounter::get ( ) const

inline

Definition at line 35 of file AtomicPairCounter.h.

{ return counter.counters; }

Referenced by cms::cuda::HistoContainer< T, NBINS, SIZE, S, I, NHISTS >::__attribute__(), Options.Options::__getitem__(), betterConfigParser.BetterConfigParser::__updateDict(), rrapi.RRApi::columns(), rrapi.RRApi::count(), rrapi.RRApi::data(), betterConfigParser.BetterConfigParser::getCompares(), betterConfigParser.BetterConfigParser::getGeneral(), betterConfigParser.BetterConfigParser::getResultingSection(), rrapi.RRApi::report(), rrapi.RRApi::reports(), rrapi.RRApi::tables(), rrapi.RRApi::tags(), rrapi.RRApi::templates(), and rrapi.RRApi::workspaces().

operator=()

AtomicPairCounter& cms::cuda::AtomicPairCounter::operator= ( c_type  i )

inline

Definition at line 18 of file AtomicPairCounter.h.

                                                                 {
        counter.ac = i;
        return *this;
      }

References mps_fire::i.

Member Data Documentation

counter

Atomic2 cms::cuda::AtomicPairCounter::counter

private

Definition at line 52 of file AtomicPairCounter.h.

Referenced by counter.Counters::__getitem__().

incr

constexpr c_type cms::cuda::AtomicPairCounter::incr = 1UL << 32

staticconstexpr

Definition at line 33 of file AtomicPairCounter.h.

Referenced by __attribute__().