xms::ThreadMgrImpl Class Reference

Implmentation of ThreadMgr. More...

Inheritance diagram for xms::ThreadMgrImpl:

Classes
struct	myThread
	convenience struct for threads More...

Public Member Functions
	ThreadMgrImpl ()
	Constructor.
void	SetThreadLoopClass (BSHP< ThreadLoop > a_) override
void	ExplicitlySetNumThreads (int a_nThreads) override
void	RunThreads (int a_nIter) override
	Executes the threads. More...
void	SetObserver (BSHP< Observer > a_prog) override
std::vector< BSHP< ThreadLoop > >	Threads () override
	Gets the threads managed by this class. More...
void	SetupThreads ()
	Sets up the threads.
void	MonitorThreads ()
	Monitors the progress of all the threads.
void	FinishThreads ()
	When all iterations are complete this terminates the threads.

Public Attributes
BSHP< ThreadLoop >	m_threader
	the worker class that is duplicated to run in multiple threads
BSHP< Observer >	m_prog
	observes the threads and gives feedback of % complete
int	m_nThread
	number of threads running
int	m_nIter
	total number of iterations for all threads combined
VecInt	m_beg
	starting index for each thread
VecInt	m_thrdNumIter
	number of iterations for each thread
VecInt	m_counts
	number of completed iterations for each thread
std::vector< myThread >	m_vMyThread
	vector of created threads
std::vector< boost::thread >	m_vThreads
	actual boost threads that are run

Additional Inherited Members
Static Public Member Functions inherited from xms::ThreadMgr
static BSHP< ThreadMgr >	New ()
	Creates a ThreadMgr. More...
Protected Member Functions inherited from xms::ThreadMgr
	ThreadMgr ()
	constructor

Detailed Description

Implmentation of ThreadMgr.

Class to manage multiple threads using boost.

Definition at line 38 of file ThreadMgr.cpp.

Member Function Documentation

ExplicitlySetNumThreads()

void xms::ThreadMgrImpl::ExplicitlySetNumThreads ( int  a_nThreads )

inlineoverridevirtual

Parameters

a_nThreads

number of threads.

Implements xms::ThreadMgr.

Definition at line 66 of file ThreadMgr.cpp.

References m_nThread.

RunThreads()

void xms::ThreadMgrImpl::RunThreads ( int  a_nIter )

overridevirtual

Executes the threads.

Parameters

[in]

a_nIter

Total number of iterations for the threads to execute.

Implements xms::ThreadMgr.

Definition at line 139 of file ThreadMgr.cpp.

References FinishThreads(), m_nIter, m_nThread, MonitorThreads(), and SetupThreads().

SetObserver()

void xms::ThreadMgrImpl::SetObserver ( BSHP< Observer >  a_prog )

inlineoverridevirtual

Parameters

a_prog

An observer

Implements xms::ThreadMgr.

Definition at line 69 of file ThreadMgr.cpp.

References m_prog.

SetThreadLoopClass()

void xms::ThreadMgrImpl::SetThreadLoopClass ( BSHP< ThreadLoop >  a_ )

inlineoverridevirtual

Parameters

a_	ThreadLoop.

Implements xms::ThreadMgr.

Definition at line 64 of file ThreadMgr.cpp.

References m_threader.

Threads()

std::vector< BSHP< ThreadLoop > > xms::ThreadMgrImpl::Threads ( )

overridevirtual

Gets the threads managed by this class.

Returns

A Vector of threads managed by this class

Implements xms::ThreadMgr.

Definition at line 126 of file ThreadMgr.cpp.

References m_vMyThread.

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

• /home/conan/xmsinterp/thread/ThreadMgr.cpp