public void Example1()
{
var stats = new SimpleAverage();
stats.Add(4);
stats.Add(7);
stats.Add(13);
stats.Add(16);
Assert.Equal(4, stats.Count);
Assert.Equal(10, stats.Average, 15);
}
public void Example4()
{
var stats = new SimpleAverage();
stats.Add(6);
stats.Add(2);
stats.Add(3);
stats.Add(1);
Assert.Equal(4, stats.Count);
Assert.Equal(3, stats.Average, 15);
}
public void NoInfinity()
{
var stats = new SimpleAverage();
Assert.Throws <ArgumentOutOfRangeException>(delegate {
stats.Add(double.NegativeInfinity);
});
Assert.Throws <ArgumentOutOfRangeException>(delegate {
stats.Add(double.PositiveInfinity);
});
Assert.Throws <ArgumentOutOfRangeException>(delegate {
stats.Add(double.NaN);
});
}
public void OneValue()
{
var stats = new SimpleAverage();
stats.Add(1);
Assert.Equal(1, stats.Count);
Assert.Equal(1, stats.Average);
}
private void TimerOnElapsed(object sender, ElapsedEventArgs e)
{
_timerStopwatch.Restart();
var sensors = UpdateSensors();
if (sensors.Count == 0)
{
ScheduleTimer();
return;
}
var coreFrequencies = _cpuVendor == Vendor.AMD
? sensors.Where(s => s.Identifier.ToString().Contains("clock") && s.Name.Contains("Core"))
: sensors.Where(s => s.Identifier.ToString().Contains("clock") && s.Name.Contains("CPU"));
var clockAvg = 0.0f;
foreach (var sensor in coreFrequencies)
{
var value = sensor.Value;
if (!value.HasValue)
{
continue;
}
var freq = value.Value;
if (freq < _clockMin)
{
_clockMin = freq;
}
if (freq > _clockMax)
{
_clockMax = freq;
}
clockAvg = _clockAverage.Add(value.Value);
}
var coreUtil = sensors.FirstOrDefault(s => s.Identifier.ToString().Contains("load") && s.Name.Contains("Total"))?.Value;
float?utilAverage = null;
if (coreUtil != null)
{
utilAverage = _utilAverage.Add(coreUtil.Value);
}
var pkgTemp = _cpuVendor == Vendor.AMD
? sensors.FirstOrDefault(s => s.Identifier.ToString().Contains("temperature") && (s.Name.Contains("Core #1 - ") || s.Name.Contains("Tdie")))?.Value
: sensors.FirstOrDefault(s => s.Identifier.ToString().Contains("temperature") && s.Name.Contains("Package"))?.Value;
float?tempAverage = null;
if (pkgTemp != null)
{
tempAverage = _tempAverage.Add(pkgTemp.Value);
}
if (DateTime.Now - _lastGraphUpdate < TimeSpan.FromMilliseconds(_screenUpdateResolution))
{
ScheduleTimer();
return;
}
if (_lastGraphUpdate > DateTime.MinValue && DateTime.Now - _lastGraphUpdate > TimeSpan.FromSeconds(5))
{
_lastGraphUpdate = DateTime.MinValue;
ScheduleTimer();
return;
}
_lastGraphUpdate = DateTime.Now;
var powers = sensors.Where(s => s.Identifier.ToString().Contains("power")).ToList();
var pkgPower = powers.FirstOrDefault(s => s.Name.Contains("Package"))?.Value;
var powerLimit = sensors.FirstOrDefault(s => s.Identifier.ToString().Contains("power") && s.Name.Contains("PL1"))?.Value;
var corePower = _cpuVendor == Vendor.AMD
? powers.Where(s => s.Name.Contains("Core")).Select(s => s.Value ?? 0.0f).Sum()
: powers.FirstOrDefault(s => s.Name.Contains("Core"))?.Value;
var dramPower = powers.FirstOrDefault(s => s.Name.Contains("Memory"))?.Value;
Dispatcher?.Invoke(() =>
{
UpdateUi(clockAvg, pkgPower, corePower, dramPower, tempAverage, utilAverage);
_powerLimitGraph.Update(powerLimit, _pkgPowerGraph, pkgPower);
_pkgPowerGraph.Update(pkgPower);
_corePowerGraph.Update(corePower);
_dramPowerGraph.Update(dramPower);
_avgFreqGraph.Update(clockAvg / 1000);
_minFreqGraph.Update(_clockMin / 1000);
_maxFreqGraph.Update(_clockMax / 1000);
_pkgTempGraph.Update(tempAverage);
_coreUtilGraph.Update(utilAverage);
});
_clockMin = float.MaxValue;
_clockMax = float.MinValue;
_clockAverage.Reset();
_utilAverage.Reset();
_tempAverage.Reset();
ScheduleTimer();
}