[PD] pd 0.34+test5 eats my cpu
Miller Puckette
mpuckett at man104-1.ucsd.edu
Mon Aug 27 20:25:30 CEST 2001
I just checked, and in 0.34test5, if you just type "./configure" you
don't get C optimization... could this explain the problem? Try
"./configure --enable-opt" and see if things get better...
When I do that, the testtone patch eats about 4.6% of my processor (a
P3 550) and when I don't it's more like 8%. So your patch might have
been eating 70% and gone right over the top without optimization...
Since releasing "test5" I've figured out how to get "configure" to do
optimization by default, so I hope this problem will go away.
cheers
Miller
On Mon, Aug 27, 2001 at 06:40:36PM +0200, Frank Barknecht wrote:
> Hallo,
>
> today I thought I should give 0.34 a try. I downloaded and compiled TEST 5,
> installed it suid on my linux box and then ran my PDX7 patch
> (www.fbar.mynetcologne.de) with realtime scheduling.
>
> As soon as I started that patch, pd eats up all my cpu resources. I can
> barley move the mouse to the xterm I started pd from to Ctrl-C it.
>
> Now I wonder why 0.34+test5 has such problems with my patch, I did not have
> them with the same patch under 0.33.
>
> Any ideas,
> --
> __ __
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