/// <summary>
/// (re)starts the background monitoring thread for a monitoring area
/// </summary>
/// <param name="setup">Monitoring setup</param>
/// <param name="configSelectListView">Target list view for monitoring thread to send output to</param>
/// <param name="helpLabel">Label to put help text in</param>
private void applyMonitoringConfig(MonitoringSetup setup, ListView configSelectListView)
{
lock (cpuManufacturer)
{
if (setup.monitoringThreadCancellation != null && setup.monitoringThreadCancellation.IsCancellationRequested)
{
return;
}
int cfgIdx;
if (configSelectListView.SelectedItems.Count > 0)
{
cfgIdx = (int)configSelectListView.SelectedItems[0].Tag;
}
else
{
errorLabel.Text = "No config selected";
return;
}
Task.Run(() =>
{
if (setup.monitoringThread != null && setup.monitoringThreadCancellation != null)
{
coreMonitoring.monitoringArea.StopLoggingToFile();
setup.monitoringThreadCancellation.Cancel();
setup.monitoringThread.Wait();
}
setup.monitoringThreadCancellation = new CancellationTokenSource();
setup.monitoringThread = Task.Run(() => setup.monitoringArea.MonitoringThread(cfgIdx, setup.targetListView, setup.monitoringThreadCancellation.Token));
errorLabel.Text = "";
});
}
}
/// <summary>
/// Yeah it's called haswell because I started there first
/// and auto-renaming creates some ridiculous issues
/// </summary>
public HaswellForm()
{
// Use opcode to pick CPU based on cpuid
cpuManufacturer = Interop.OpCode.GetManufacturerId();
Interop.OpCode.GetProcessorVersion(out cpuFamily, out cpuModel, out cpuStepping);
coreMonitoring = new MonitoringSetup();
l3Monitoring = new MonitoringSetup();
dfMonitoring = new MonitoringSetup();
// Override the "data fabric" label since I want to monitor different
// things on different CPUs, and 'uncore' architectures vary a lot
string dfLabelOverride = null;
string l3LabelOverride = null; // thanks piledriver
if (cpuManufacturer.Equals("GenuineIntel"))
{
if (cpuFamily == 0x6)
{
if (cpuModel == 0x46 || cpuModel == 0x45 || cpuModel == 0x3C || cpuModel == 0x3F)
{
coreMonitoring.monitoringArea = new Intel.Haswell();
if (cpuModel == 0x46 || cpuModel == 0x45 || cpuModel == 0x3C)
{
l3Monitoring.monitoringArea = new Intel.HaswellClientL3();
dfMonitoring.monitoringArea = new Intel.HaswellClientArb();
dfLabelOverride = "System Agent Monitoring Configs (pick one):";
}
}
else if (cpuModel == 0x2A || cpuModel == 0x2D)
{
coreMonitoring.monitoringArea = new Intel.SandyBridge();
if (cpuModel == 0x2D)
{
l3Monitoring.monitoringArea = new Intel.SandyBridgeEL3();
dfMonitoring.monitoringArea = new Intel.SandyBridgePCU();
dfLabelOverride = "Power Control Unit Monitoring Configs (pick one):";
}
}
else if ((cpuModel & 0xF) == 0xE)
{
coreMonitoring.monitoringArea = new Intel.Skylake();
l3Monitoring.monitoringArea = new Intel.SkylakeClientL3();
dfMonitoring.monitoringArea = new Intel.SkylakeClientArb();
dfLabelOverride = "System Agent Monitoring Configs (pick one):";
;
}
else
{
coreMonitoring.monitoringArea = new Intel.ModernIntelCpu();
dfLabelOverride = "Unused";
l3LabelOverride = "Unused";
}
crazyThings = new Intel.ModernIntelCpu();
}
}
else if (cpuManufacturer.Equals("AuthenticAMD"))
{
if (cpuFamily == 0x17)
{
if (cpuModel == 0x71 || cpuModel == 0x31 || cpuModel == 0x90)
{
coreMonitoring.monitoringArea = new AMD.Zen2();
l3Monitoring.monitoringArea = new AMD.Zen2L3Cache();
dfMonitoring.monitoringArea = new AMD.Zen2DataFabric();
}
else if (cpuModel == 0x1 || cpuModel == 0x18 || cpuModel == 0x8)
{
coreMonitoring.monitoringArea = new AMD.Zen1();
l3Monitoring.monitoringArea = new AMD.ZenL3Cache();
}
crazyThings = new AMD.Amd17hCpu();
}
else if (cpuFamily == 0x19)
{
coreMonitoring.monitoringArea = new AMD.Zen3();
l3Monitoring.monitoringArea = new AMD.Zen3L3Cache();
dfMonitoring.monitoringArea = new AMD.Zen2DataFabric();
crazyThings = new AMD.Amd17hCpu();
}
else if (cpuFamily == 0x15 && cpuModel == 0x2)
{
coreMonitoring.monitoringArea = new AMD.Piledriver();
l3Monitoring.monitoringArea = new AMD.PiledriverNorthbridge();
dfLabelOverride = "Unused";
l3LabelOverride = "Northbridge PMC Configurations (pick one):";
}
}
InitializeComponent();
coreMonitoring.targetListView = monitoringListView;
l3Monitoring.targetListView = L3MonitoringListView;
dfMonitoring.targetListView = dfMonitoringListView;
monitoringListView.FullRowSelect = true;
L3MonitoringListView.FullRowSelect = true;
dfMonitoringListView.FullRowSelect = true;
if (dfLabelOverride != null)
{
DataFabricConfigLabel.Text = dfLabelOverride;
}
if (l3LabelOverride != null)
{
L3CacheConfigLabel.Text = l3LabelOverride;
}
if (crazyThings != null)
{
crazyThingsLabel.Text = "Do not push these buttons:";
crazyThings.InitializeCrazyControls(crazyThingsPanel, errorLabel);
}
cpuidLabel.Text = string.Format("CPU: {0} Family 0x{1:X}, Model 0x{2:X}, Stepping 0x{3:x} - {4}",
cpuManufacturer,
cpuFamily,
cpuModel,
cpuStepping,
coreMonitoring.monitoringArea == null ? "Not Supported" : coreMonitoring.monitoringArea.GetArchitectureName());
if (coreMonitoring.monitoringArea != null)
{
fillConfigListView(coreMonitoring.monitoringArea.GetMonitoringConfigs(), configSelect);
}
if (l3Monitoring.monitoringArea != null)
{
fillConfigListView(l3Monitoring.monitoringArea.GetMonitoringConfigs(), L3ConfigSelect);
}
if (dfMonitoring.monitoringArea != null)
{
fillConfigListView(dfMonitoring.monitoringArea.GetMonitoringConfigs(), dfConfigSelect);
}
this.FormClosed += HaswellForm_FormClosed;
}