Arcane::ConcurrencyBase Class Reference

Basic information for multi-threading management. More...

#include </__w/arcaneframework.github.io/arcaneframework.github.io/framework/arccore/src/base/arccore/base/ConcurrencyBase.h>

Collaboration diagram for Arcane::ConcurrencyBase:

Static Public Member Functions
static Int32	maxAllowedThread ()
	Maximum number of allowed threads for multi-threading.
static void	setDefaultParallelLoopOptions (const ParallelLoopOptions &v)
	Sets the default execution values for a parallel loop.
static const ParallelLoopOptions &	defaultParallelLoopOptions ()
	Default execution values for a parallel loop.

Static Private Member Functions
static void	_setMaxAllowedThread (Int32 v)
	Sets the maximum number of threads to use.

Static Private Attributes
static Int32	m_max_allowed_thread = 1
static ParallelLoopOptions	m_default_loop_options

Friends
class	TBBTaskImplementation

Detailed Description

Basic information for multi-threading management.

Definition at line 31 of file ConcurrencyBase.h.

Member Function Documentation

_setMaxAllowedThread()

void Arcane::ConcurrencyBase::_setMaxAllowedThread ( Int32 v )

staticprivate

Sets the maximum number of threads to use.

This method must be called by the ITaskImplementation implementation during initialization. It should not be modified afterward.

Definition at line 37 of file ConcurrencyBase.cc.

defaultParallelLoopOptions()

const ParallelLoopOptions & Arcane::ConcurrencyBase::defaultParallelLoopOptions ( )

inlinestatic

Default execution values for a parallel loop.

Definition at line 55 of file ConcurrencyBase.h.

Referenced by Arcane::TaskFactory::defaultParallelLoopOptions().

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maxAllowedThread()

Int32 Arcane::ConcurrencyBase::maxAllowedThread ( )

inlinestatic

Maximum number of allowed threads for multi-threading.

This value is only meaningful once the management service for multi-threading has been created.

Definition at line 44 of file ConcurrencyBase.h.

Referenced by Arcane::Accelerator::Impl::RunCommandLaunchInfo::computeParallelLoopOptions(), Arcane::Accelerator::AcceleratorRuntimeInitialisationInfo::executionPolicy(), Arcane::ITaskImplementation::nbAllowedThread(), and Arcane::TaskFactory::nbAllowedThread().

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setDefaultParallelLoopOptions()

void Arcane::ConcurrencyBase::setDefaultParallelLoopOptions ( const ParallelLoopOptions & v )

inlinestatic

Sets the default execution values for a parallel loop.

Definition at line 49 of file ConcurrencyBase.h.

Referenced by Arcane::TaskFactory::setDefaultParallelLoopOptions().

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Friends And Related Symbol Documentation

TBBTaskImplementation

friend class TBBTaskImplementation

friend

Definition at line 34 of file ConcurrencyBase.h.

Member Data Documentation

m_default_loop_options

ParallelLoopOptions Arcane::ConcurrencyBase::m_default_loop_options

staticprivate

Definition at line 63 of file ConcurrencyBase.h.

m_max_allowed_thread

Int32 Arcane::ConcurrencyBase::m_max_allowed_thread = 1

staticprivate

Definition at line 62 of file ConcurrencyBase.h.

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

• ConcurrencyBase.h
• ConcurrencyBase.cc