// Instructs the ThreadPool class to run the given Jibu task with the given priority and
// synchronizing on the provided barrier.
internal static void runTask(ThreadDelegate task, ThreadPriority priority)
{
JibuThread thread = JibuThreadPool.getThread();
thread.setPriority(priority);
thread.Task = task;
thread.runThread();
}
internal static void freeThreadandRelease(JibuThread t)
{
lock (typeof(JibuThreadPool))
{
if (busy.ContainsKey(t))
{
busy[t].Task = null;
// used in PriParallel
busy[t].setPriority(ThreadPriority.Normal);
busy.Remove(t);
}
}
}
// Frees a JibuThread making it avaliable to new Jibu tasks.
// If threadqueue with that stack size exists the free thread is added.
// Otherwise the threadqueue is created and the free thread is added.
internal static void freeThread(JibuThread t)
{
JibuThread temp;
lock (typeof(JibuThreadPool))
{
temp = busy[t];
freeThreads.Push(temp);
temp.Task = null;
temp.setPriority(ThreadPriority.Normal);
busy.Remove(t);
}
}
internal static JibuThread getThread()
{
lock (typeof(JibuThreadPool))
{
JibuThread temp;
if (freeThreads.Count > 0)
{
temp = freeThreads.Pop();
}
else
{
temp = new JibuThread();
}
busy.Add(temp, temp);
return(temp);
}
}
internal static void freeThreadandRelease(JibuThread t)
{
lock (typeof(JibuThreadPool))
{
if (busy.ContainsKey(t))
{
busy[t].Task = null;
// used in PriParallel
busy[t].setPriority(ThreadPriority.Normal);
busy.Remove(t);
}
}
}
// Frees a JibuThread making it avaliable to new Jibu tasks.
// If threadqueue with that stack size exists the free thread is added.
// Otherwise the threadqueue is created and the free thread is added.
internal static void freeThread(JibuThread t)
{
JibuThread temp;
lock (typeof(JibuThreadPool))
{
temp = busy[t];
freeThreads.Push(temp);
temp.Task = null;
temp.setPriority(ThreadPriority.Normal);
busy.Remove(t);
}
}
internal static JibuThread getThread()
{
lock (typeof(JibuThreadPool))
{
JibuThread temp;
if (freeThreads.Count > 0)
temp = freeThreads.Pop();
else
{
temp = new JibuThread();
}
busy.Add(temp,temp);
return temp;
}
}
