Classes
class	ThreadJob
	Base class for tasks to be sent to the ThreadManager to run. More...

class	ThreadManager
	The interface class for the controller for worker threads and jobs. More...

class	ThreadManagerStd
	Implementation of ThreadManager using std::thread. More...

class	ThreadMaster

class	ThreadStartupManager
	A default ThreadManager. More...

class	ThreadWorkerStd
	Implementation class for ThreadManagerStd. More...

Typedefs
typedef std::shared_ptr< ThreadManager >	ThreadManagerSharedPtr

typedef LibUtilities::NekFactory< std::string, ThreadManager, unsigned int >	ThreadManagerFactory

typedef std::unique_lock< std::shared_mutex >	WriteLock

typedef std::shared_lock< std::shared_mutex >	ReadLock

typedef std::unique_lock< std::mutex >	Lock

Enumerations
enum	SchedType { e_guided , e_dynamic }
	Identifies the algorithm for scheduling. More...

Functions
ThreadManagerFactory &	GetThreadManagerFactory ()

ThreadMaster &	GetThreadMaster ()

Typedef Documentation

◆ Lock

typedef std::unique_lock<std::mutex> Nektar::Thread::Lock

Definition at line 50 of file ThreadStd.h.

◆ ReadLock

typedef std::shared_lock<std::shared_mutex> Nektar::Thread::ReadLock

Definition at line 377 of file Thread.h.

◆ ThreadManagerFactory

typedef LibUtilities::NekFactory<std::string, ThreadManager, unsigned int> Nektar::Thread::ThreadManagerFactory

Definition at line 71 of file Thread.h.

◆ ThreadManagerSharedPtr

typedef std::shared_ptr<ThreadManager> Nektar::Thread::ThreadManagerSharedPtr

Definition at line 69 of file Thread.h.

◆ WriteLock

typedef std::unique_lock<std::shared_mutex> Nektar::Thread::WriteLock

Definition at line 376 of file Thread.h.

Enumeration Type Documentation

◆ SchedType

enum Nektar::Thread::SchedType

Identifies the algorithm for scheduling.

Currently there are two strategies to determine the number of jobs. e_static always loads m_chunkSize jobs onto each worker, e_guided uses a simple algorithm that loads a larger proportion of jobs onto the worker as the size of the queue list is large, but scales down to no fewer than m_chunkSize as the queue empties.

See also: ThreadManager::SetChunkSize()

Enumerator
e_guided
e_dynamic

Definition at line 62 of file Thread.h.

{
    e_guided,
    e_dynamic
};

Function Documentation

◆ GetThreadManagerFactory()

ThreadManagerFactory & Nektar::Thread::GetThreadManagerFactory ( )

Definition at line 45 of file Thread.cpp.

{
    static ThreadManagerFactory instance;
    return instance;
}

Referenced by Nektar::Thread::ThreadMaster::CreateInstance().

◆ GetThreadMaster()

ThreadMaster & Nektar::Thread::GetThreadMaster ( )

Definition at line 128 of file Thread.cpp.

{
    static ThreadMaster instance;
    return instance;
}

Classes

Typedefs

Enumerations

Functions