vtk::detail::smp::vtkSMPThreadPool::Proxy Class Reference

#include <vtkSMPThreadPool.h>

Detailed Description

Proxy class used to submit work to the thread pool.

A proxy act like a single thread pool, but it submits work to its parent thread pool. Using a proxy from multiple threads at the same time is undefined behaviour.

Note: Even if nothing prevent a proxy to be moved around threads, it should either be used in the creating thread or in a thread that does not belong to the pool, otherwise it may create a deadlock when joining.

Definition at line 59 of file vtkSMPThreadPool.h.

Public Member Functions
	~Proxy ()
	Destructor.
	Proxy (const Proxy &)=delete
Proxy &	operator= (const Proxy &)=delete
	Proxy (Proxy &&) noexcept
Proxy &	operator= (Proxy &&) noexcept
void	Join ()
	Blocks calling thread until all jobs are done.
void	DoJob (std::function< void()> job)
	Add a job to the thread pool queue.
std::vector< std::reference_wrapper< std::thread > >	GetThreads () const
	Get a reference on all system threads used by this proxy.
bool	IsTopLevel () const noexcept
	Return true is this proxy is allocated from a thread that does not belong to the pool.

Friends
class	vtkSMPThreadPool

Constructor & Destructor Documentation

~Proxy()

vtk::detail::smp::vtkSMPThreadPool::Proxy::~Proxy

(

)

Destructor.

Join must have been called since the last DoJob before destroying the proxy.

Proxy() [1/2]

vtk::detail::smp::vtkSMPThreadPool::Proxy::Proxy ( const Proxy & )

delete

Proxy() [2/2]

vtk::detail::smp::vtkSMPThreadPool::Proxy::Proxy ( Proxy && )

noexcept

Member Function Documentation

operator=() [1/2]

Proxy & vtk::detail::smp::vtkSMPThreadPool::Proxy::operator= ( const Proxy & )

delete

operator=() [2/2]

Proxy & vtk::detail::smp::vtkSMPThreadPool::Proxy::operator= ( Proxy && )

noexcept

Join()

void vtk::detail::smp::vtkSMPThreadPool::Proxy::Join

(

)

Blocks calling thread until all jobs are done.

Note: nested proxies may execute jobs on calling thread during this function to maximize parallelism.

DoJob()

void vtk::detail::smp::vtkSMPThreadPool::Proxy::DoJob

(

std::function< void()>

job

)

Add a job to the thread pool queue.

GetThreads()

std::vector< std::reference_wrapper< std::thread > > vtk::detail::smp::vtkSMPThreadPool::Proxy::GetThreads

(

)

const

Get a reference on all system threads used by this proxy.

IsTopLevel()

bool vtk::detail::smp::vtkSMPThreadPool::Proxy::IsTopLevel ( ) const

noexcept

Return true is this proxy is allocated from a thread that does not belong to the pool.

Friends And Related Symbol Documentation

vtkSMPThreadPool

friend class vtkSMPThreadPool

friend

Definition at line 97 of file vtkSMPThreadPool.h.

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

• Common/Core/SMP/STDThread/vtkSMPThreadPool.h