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copied!<p>In this case it's better to use two <a href="http://msdn.microsoft.com/en-us/library/system.threading.timer.aspx" rel="nofollow"><code>System.Threading.Timer</code></a> and execute your cpu-intensive operations in these two threads. Please note that you <strong>must</strong> access controls with <a href="http://msdn.microsoft.com/en-us/library/system.windows.forms.control.begininvoke.aspx" rel="nofollow"><code>BeginInvoke</code></a>. You can encapsulate those accesses into properties setter or even better pull them out to a view model class.</p> <pre><code>public class MyForm : Form { private System.Threading.Timer gpuUpdateTimer; private System.Threading.Timer cpuUpdateTimer; protected override void OnLoad(EventArgs e) { base.OnLoad(e); if (!DesignMode) { gpuUpdateTimer = new System.Threading.Timer(UpdateGpuView, null, 0, 1000); cpuUpdateTimer = new System.Threading.Timer(UpdateCpuView, null, 0, 100); } } private string GpuText { set { if (InvokeRequired) { BeginInvoke(new Action(() => gpuLabel.Text = value), null); } } } private string TemperatureLabel { set { if (InvokeRequired) { BeginInvoke(new Action(() => temperatureLabel.Text = value), null); } } } private void UpdateCpuView(object state) { // do your stuff here // // do not access control directly, use BeginInvoke! TemperatureLabel = sensor.Value.ToString() + "c" // whatever } private void UpdateGpuView(object state) { // do your stuff here // // do not access control directly, use BeginInvoke! GpuText = sensor.Value.ToString() + "c"; // whatever } protected override void Dispose(bool disposing) { if (disposing) { if (cpuTimer != null) { cpuTimer.Dispose(); } if (gpuTimer != null) { gpuTimer.Dispose(); } } base.Dispose(disposing); } </code></pre>

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