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Running Model Debugger for more than one core

Vitali Sokhin
Note: This was originally posted on 15th July 2013 at http://forums.arm.com

Hello,

I try to run Model Debugger for ARMv8 target. It works fine if I choose to work with a single core.
If change ARM.NUM_CORES to be, for example, 2, then a window for the cpu0 opens normally,
but a window for cpu1 enters endless refresh loop (see the attached screenshot).

The only way to get out of it is to "kill -9" the model debugger process.

Can anyone please help to figure out what is going wrong?

   Thank you,
     Vitali
  • Note: This was originally posted on 16th July 2013 at http://forums.arm.com

    ModelDebugger is 8.0.030 connected to the ARMAEMv8AMPCT target  and running on Linux 2.6.18-274.7.1.el5.

    I solved the issue by rebooting my linux box. I think the behavior I observed is due to some weird interaction with X.

       Vitali


    Vitali,

    Can you tell me which version of ModelDebugger you are using and the file name of the ARMv8 target you are using?

    Chris


  • Arm Employee Badge
    Note: This was originally posted on 15th July 2013 at http://forums.arm.com


    Hello,

    I try to run Model Debugger for ARMv8 target. It works fine if I choose to work with a single core.
    If change ARM.NUM_CORES to be, for example, 2, then a window for the cpu0 opens normally,
    but a window for cpu1 enters endless refresh loop (see the attached screenshot).

    The only way to get out of it is to "kill -9" the model debugger process.

    Can anyone please help to figure out what is going wrong?

       Thank you,
         Vitali


    Vitali,

    Can you tell me which version of ModelDebugger you are using and the file name of the ARMv8 target you are using?

    Chris