internal void Work()
{
if (threadStart != null)
{
threadStart();
}
threadStart = null;
while (true)
{
//When the owning ParallelLooper is told to start a loop, it will notify the worker via this signal.
getToWork.WaitOne();
if (manager.currentLoopBody == null)
{
//Woops, looks like it's time for me to die.
manager.OnWorkerFinish();
return;
}
while (manager.jobIndex <= manager.maxJobIndex)
{
//Claim a piece of job.
int jobIndex = Interlocked.Increment(ref manager.jobIndex);
//The job interval.
int endIndex = jobIndex * iterationsPerSteal;
int beginIndex = endIndex - iterationsPerSteal;
//Do the job piece. Make sure you don't do more than exists in the list itself.
for (int i = beginIndex; i < endIndex && i < finalIndex; i++)
{
manager.currentLoopBody(i);
}
} //this is not 'thread safe' but the result of the unsafety is a quick fail in the worst case.
manager.OnWorkerFinish();
}
}
