/// <summary>
/// A default static constructor that initializes the pool threads.
/// </summary>
static SmartThreadPool()
{
//create a scheduler for threads created outside the computation system.
//By default this is a heap scheduller since there can be much more threads,
//thus heap sort is more efficient.
artificialThreadScheduler = Configuration.ArtificialThreadScheduler;
uint physicalProcessors = Unsafe.GetPhysicalCores();
//the idea here is {core_count} * 2 the rest should be spawned as fibers.
ISchedulableThread[] threads = new ISchedulableThread[physicalProcessors * 2];
for (int i = 0; i < threads.Length; i++)
{
threads[i] = new SmartThread(true, -1);
threads[i].SchedulableIndex = i;
if (Configuration.SmartThreadPoolPreLoadThreads)
{
threads[i].Start();
}
}
//Load the default thread scheduler.
threadScheduler = Configuration.SmartPoolScheduler;
threadScheduler.Create(threads);
}
static FiberPool()
{
ISchedulableThread[] threads = new ISchedulableThread[fiberThreadCount];
for (int i = 0; i < fiberThreadCount; i++)
threads[i] = new FiberThread();
fiberScheduler = Configuration.FiberPoolScheduler;
fiberScheduler.Create(threads);
}
static FiberPool()
{
ISchedulableThread[] threads = new ISchedulableThread[fiberThreadCount];
for (int i = 0; i < fiberThreadCount; i++)
{
threads[i] = new FiberThread();
}
fiberScheduler = Configuration.FiberPoolScheduler;
fiberScheduler.Create(threads);
}
public WinService(IThreadScheduler threadScheduler, IProcessController processController,
IServiceConfig serviceConfig, ISettings settings, ILog logger)
{
Log = logger ??
throw new ArgumentNullException(nameof(logger));
FileVersionInfo fvi =
FileVersionInfo.GetVersionInfo(Assembly.GetEntryAssembly().Location);
Log.Info($"{fvi.ProductName} v{fvi.FileVersion}");
_threadScheduler = threadScheduler ??
throw new ArgumentNullException(nameof(threadScheduler));
_processController = processController ??
throw new ArgumentNullException(nameof(processController));
_serviceConfig = serviceConfig ??
throw new ArgumentNullException(nameof(serviceConfig));
_settings = settings ??
throw new ArgumentNullException(nameof(settings));
}
