Re: [gtkmm] glib event loop thrashing on solaris X86?

[murrayc t-online de (Murray Cumming)]

glib issues should probably be discussed on gtk-list gnome org 

On Thu, 2003-02-06 at 17:44, Tim Flechtner wrote:
> hi!
>    this is a somewhat vague question, which i apologize for.  i'm just 
> trying for suggestions of where i should look to find my glitch:
> 
> i am running on a dual processor x86 solaris 8 box, and my gtkmm 
> application seems to spend a lot of time thrashing in the glib event 
> loop.  truss reveals lots of this:
> 
> ioctl(4, FIONREAD, 0x0804657C)			= 0
> gettimeofday(0x08046584)			= 0
> poll(0x0832D400, 2, 0)				= 0
> gettimeofday(0x080465A4)			= 0
> ioctl(4, FIONREAD, 0x0804657C)			= 0
> gettimeofday(0x08046584)			= 0
> poll(0x0832D400, 2, 0)				= 0
> gettimeofday(0x080465A4)			= 0
> 
> top reports my cpu usage at around 60%, which seems very high for the 
> amount of processing that is going on.  has anyone run into a similar 
> situation?  if so, can you suggest things i might be doing wrong?
> 
> thanks!
> -tim
> 
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-- 
Murray Cumming
murray usa net
www.murrayc.com