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#3 When log starts, 100% CPU usage

open
Cheese
None
5
2011-03-16
2011-03-11
PGoddijn
No

As soon as I start logging the program uses 100% of the CPU. I tested this with 1 device (QStarz BT-Q818X) via USB. Baud rate doesn't matter and it does this on my laptop running Windows XP and on two dekstop computers running Windows 7 Ultimate. This occurs on 5Hz as well as on 1 Hz. Seems to be something in the code, since GPSView from QStarz uses only about 8% cpu. Maybe it's the speedo?

Discussion

  • Cheese

    Cheese - 2011-03-16
    • assigned_to: nobody --> cheese_
     
  • Cheese

    Cheese - 2011-03-16

    Strange... I don't know how I missed this, it happens in Linux too. I'll look into it when I have some free time.

     

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