public Form1()
{
var args = Environment.GetCommandLineArgs();
if (args.Contains("-a") || args.Contains("--auto"))
{
isAutoLoad = true;
}
InitializeComponent();
gpuInfoList.Clear();
gpuInfoListComboBox.Items.Clear();
manager = GpuManager.Initialization();
for (uint i = 0; i < manager.GpuCount; i++)
{
GpuInfo gpuInfo = null;
var result = manager.GetGpuInformation(i, out gpuInfo);
if (result == false)
{
continue;
}
manager.GetPStateInfo(ref gpuInfo);
manager.GetFreqDelta(ref gpuInfo);
manager.GetCoolerInfo(ref gpuInfo);
manager.GetPowerLimit(ref gpuInfo);
gpuInfoList.Add(gpuInfo);
gpuInfoListComboBox.Items.Add(gpuInfo.DisplayName);
//Test get highest utilization of process id
uint procId = 0;
uint procUtil = 0;
if (manager.GetUtilizationSample(gpuInfo.Index, out procId, out procUtil) == true)
{
utilResultLabel.Text = string.Format("proc id:{0} util:{1}", procId, procUtil);
}
else
{
utilResultLabel.Text = "";
}
}
Timer timer = new Timer();
timer.Interval = 2000;
timer.Tick += (sender, e) =>
{
if (gpuInfoListComboBox.SelectedIndex < 0)
{
return;
}
if (isAutoLoad == true && hasAutoLoaded == false)
{
for (int i = 0; i < gpuInfoList.Count; i++)
{
var info = gpuInfoList[i];
var state = manager.LoadInfoState(info.DisplayName);
UpdateValues(state.GpuFreqDelta, state.MemFreqDelta, (uint)state.CoolerLevels, state.PowerLimit, ref info);
}
hasAutoLoaded = true;
}
var gpuInfo = gpuInfoList[gpuInfoListComboBox.SelectedIndex];
uint procId = 0;
uint procUtil = 0;
if (manager.GetUtilizationSample(gpuInfo.Index, out procId, out procUtil) == true)
{
utilResultLabel.Text = string.Format("proc id:{0} util:{1}", procId, procUtil);
}
else
{
utilResultLabel.Text = "";
}
};
timer.Start();
gpuInfoListComboBox.SelectedIndexChanged += (sender, e) =>
{
var gpuInfo = gpuInfoList[gpuInfoListComboBox.SelectedIndex];
pstateInfoLabel.Text = gpuInfo.DisplayPStateInfo;
textBox1.Text = gpuInfo.GpuFreqDelta.ToString();
textBox2.Text = gpuInfo.MemFreqDelta.ToString();
textBox3.Text = gpuInfo.CoolerLevels.ToString();
textBox4.Text = gpuInfo.PowerLimit.ToString();
label4.Text = "pwr " + gpuInfo.DefaultPowerLimit.ToString();
};
if (gpuInfoListComboBox.Items.Count > 0)
{
gpuInfoListComboBox.SelectedIndex = 0;
}
applyButton.Click += (sender, e) =>
{
if (gpuInfoListComboBox.Items.Count == 0 || gpuInfoListComboBox.SelectedIndex < 0)
{
return;
}
int gpu = 0;
int mem = 0;
uint duty = 0;
uint pwr = 0;
if (int.TryParse(textBox1.Text, out gpu) == true &&
int.TryParse(textBox2.Text, out mem) == true &&
uint.TryParse(textBox3.Text, out duty) == true &&
uint.TryParse(textBox4.Text, out pwr) == true)
{
var gpuInfo = gpuInfoList[gpuInfoListComboBox.SelectedIndex];
UpdateValues(gpu, mem, duty, pwr, ref gpuInfo);
var state = new InfoState();
state.DisplayName = gpuInfo.DisplayName;
state.GpuFreqDelta = gpuInfo.GpuFreqDelta;
state.MemFreqDelta = gpuInfo.MemFreqDelta;
state.CoolerLevels = (int)gpuInfo.CoolerLevels;
state.PowerLimit = gpuInfo.PowerLimit;
manager.SaveInfoState(state);
}
};
button1.Click += (sender, e) =>
{
try
{
var searcher = new System.Management.ManagementObjectSearcher("root\\CIMV2", "select * from Win32_Processor");
var objs = searcher.Get();
foreach (var obj in objs)
{
var obja = obj.Properties.Count;
foreach (var prop in obj.Properties)
{
if (prop.Name.Equals("Name"))
{
MessageBox.Show(prop.Value.ToString());
}
}
var objb = obj.GetPropertyValue("Name");
}
var cpuObject = new System.Management.ManagementObjectSearcher("root\\CIMV2", "select * from Win32_Processor")
.Get()
.Cast <System.Management.ManagementObject>()
.First();
string fullName = cpuObject["Name"] as string;
MessageBox.Show(fullName);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\n" + ex.StackTrace);
}
};
}
protected override void OnFormClosed(FormClosedEventArgs e)
{
base.OnFormClosed(e);
GpuManager.UnInitialization();
}
