Gaudi::Concurrency::ConcurrencyFlags Class Reference

#include <GaudiKernel/ConcurrencyFlags.h>

Collaboration diagram for Gaudi::Concurrency::ConcurrencyFlags:

Static Public Member Functions
static GAUDI_API std::size_t	numThreads ()
	number of Worker Threads (for MT) More...
static GAUDI_API std::size_t	numConcurrentEvents ()
	number of Concurrent Events (for MT) More...
static GAUDI_API std::size_t	numProcs ()
	number of forked child processes (for MP) More...
static GAUDI_API bool	concurrent ()
	serial operation, or some form of concurrency More...

Static Private Member Functions
static GAUDI_API void	setNumThreads (const std::size_t &nT)
static GAUDI_API void	setNumConcEvents (const std::size_t &nE)
static GAUDI_API void	setNumProcs (const std::size_t &nP)

Static Private Attributes
static std::size_t	n_threads {0}
static std::size_t	n_concEvts {0}
static std::size_t	n_procs {0}

Friends
class	::ThreadPoolSvc
class	::HiveWhiteBoard
class	::EvtStoreSvc
class	SG::HiveMgrSvc
class	::AthMpEvtLoopMgr

Detailed Description

Definition at line 32 of file ConcurrencyFlags.h.

Member Function Documentation

static GAUDI_API bool Gaudi::Concurrency::ConcurrencyFlags::concurrent ( )

inlinestatic

serial operation, or some form of concurrency

Definition at line 55 of file ConcurrencyFlags.h.

{ return ( n_threads || n_concEvts || n_procs ); }

static GAUDI_API std::size_t Gaudi::Concurrency::ConcurrencyFlags::numConcurrentEvents ( )

inlinestatic

number of Concurrent Events (for MT)

Definition at line 47 of file ConcurrencyFlags.h.

{ return n_concEvts; }

static GAUDI_API std::size_t Gaudi::Concurrency::ConcurrencyFlags::numProcs ( )

inlinestatic

number of forked child processes (for MP)

Definition at line 51 of file ConcurrencyFlags.h.

{ return n_procs; }

static GAUDI_API std::size_t Gaudi::Concurrency::ConcurrencyFlags::numThreads ( )

inlinestatic

number of Worker Threads (for MT)

Definition at line 43 of file ConcurrencyFlags.h.

{ return n_threads; }

static GAUDI_API void Gaudi::Concurrency::ConcurrencyFlags::setNumConcEvents ( const std::size_t &  nE )

inlinestaticprivate

Definition at line 59 of file ConcurrencyFlags.h.

{ n_concEvts = nE; }

static GAUDI_API void Gaudi::Concurrency::ConcurrencyFlags::setNumProcs ( const std::size_t &  nP )

inlinestaticprivate

Definition at line 60 of file ConcurrencyFlags.h.

{ n_procs = nP; }

static GAUDI_API void Gaudi::Concurrency::ConcurrencyFlags::setNumThreads ( const std::size_t &  nT )

inlinestaticprivate

Definition at line 58 of file ConcurrencyFlags.h.

{ n_threads = nT; }

Friends And Related Function Documentation

friend class ::AthMpEvtLoopMgr

friend

Definition at line 38 of file ConcurrencyFlags.h.

friend class ::EvtStoreSvc

friend

Definition at line 36 of file ConcurrencyFlags.h.

friend class ::HiveWhiteBoard

friend

Definition at line 35 of file ConcurrencyFlags.h.

friend class ::ThreadPoolSvc

friend

Definition at line 34 of file ConcurrencyFlags.h.

friend class SG::HiveMgrSvc

friend

Definition at line 37 of file ConcurrencyFlags.h.

Member Data Documentation

std::size_t ConcurrencyFlags::n_concEvts {0}

staticprivate

Definition at line 64 of file ConcurrencyFlags.h.

std::size_t ConcurrencyFlags::n_procs {0}

staticprivate

Definition at line 65 of file ConcurrencyFlags.h.

std::size_t ConcurrencyFlags::n_threads {0}

staticprivate

Definition at line 63 of file ConcurrencyFlags.h.

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The documentation for this class was generated from the following files:

• GaudiKernel/GaudiKernel/ConcurrencyFlags.h
• GaudiKernel/src/Lib/ConcurrencyFlags.cpp