> Date: Fri, 7 Feb 2014 17:18:28 +0100
> From: [email protected]
> To: [email protected]
> Subject: Re: [Emc-users] John Thorntons Gui3 Sample in Linuxcnc 2.6pre
>
> I can confirm the very hight CPU Usage of gscreen gaxis! I use an AMD
> ATHLON X2-4800+ with 2 GB Ram, not optimized, so no isolcpus etc,
> because I use this one as development PC.
>
> Gcsreen Gaxis uses 70 % of CPU 2 and 30 % of CPU 1.
Gaxis with or without gremlin?
Sounds like with.
Do you use software opengl or hardware accelerated
Sounds like software.
>
> If I startAXIS; It uses aprox the samne amount of CPU Usage.
>
Yes most of that is the graphics plot
> Original gmoccapy with gscreen background uses 99 % of CPU 1 and 35 % of
> CPU 2.
>
> I am just making gmoccapy stand alone and I try to optimize as much as
> possible.
> I can't give values of the CPU usage yezt.
>
> Norbert
>
>
Cutting the update rate of Gremlin helps a lot - I toyed with the idea of
making it
settable.
The source_view widget uses a lot too.
We could probably optimize the widgets to use hal_stat rather then their own.
Chris M
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