};
-/// ThreadsManager class handles all the threads related stuff like init, starting,
+/// ThreadPool class handles all the threads related stuff like init, starting,
/// parking and, the most important, launching a slave thread at a split point.
/// All the access to shared thread data is done through this class.
-class ThreadsManager {
- /* As long as the single ThreadsManager object is defined as a global we don't
+class ThreadPool {
+ /* As long as the single ThreadPool object is defined as a global we don't
need to explicitly initialize to zero its data members because variables with
static storage duration are automatically set to zero before enter main()
*/
public:
- void init(); // No c'tor becuase Threads is static and we need engine initialized
- ~ThreadsManager();
+ void init(); // No c'tor becuase Threads is global and we need engine initialized
+ ~ThreadPool();
Thread& operator[](int id) { return *threads[id]; }
bool use_sleeping_threads() const { return useSleepingThreads; }
int min_split_depth() const { return minimumSplitDepth; }
int size() const { return (int)threads.size(); }
- Thread* main_thread() const { return threads[0]; }
- Thread* this_thread() const { return (Thread*)tls_get(tlsKey); }
- void set_this_thread(Thread* th) const { tls_set(tlsKey, th); }
+ Thread* main_thread() { return threads[0]; }
void wake_up() const;
void sleep() const;
std::vector<Thread*> threads;
Thread* timer;
- ThreadLocalStorageKey tlsKey;
Lock splitLock;
WaitCondition sleepCond;
Depth minimumSplitDepth;
bool useSleepingThreads;
};
-extern ThreadsManager Threads;
+extern ThreadPool Threads;
#endif // !defined(THREAD_H_INCLUDED)