Gist to load CPU by 80%

LoadCPU.cs

///https://stackoverflow.com/questions/2514544/simulate-steady-cpu-load-and-spikes
int percentage = 80;
for (int i = 0; i < Environment.ProcessorCount; i++)
{
    (new Thread(() =>
    {
        Stopwatch watch = new Stopwatch();
        watch.Start();
        while (true)
        {
            // Make the loop go on for "percentage" milliseconds then sleep the 
            // remaining percentage milliseconds. So 40% utilization means work 40ms and sleep 60ms
            if (watch.ElapsedMilliseconds > percentage)
            {
                Thread.Sleep(100 - percentage);
                watch.Reset();
                watch.Start();
            }
        }
    })).Start();
}