[mythtv-users] SMP Performance
myth at dermanouelian.com
Mon Dec 11 06:47:54 UTC 2006
On Dec 10, 2006, at 10:26 PM, Brad DerManouelian wrote:
> On Dec 10, 2006, at 10:10 PM, Greg Grotsky wrote:
>> Did you check to see if your using NvAGP? That could be killing
>> you too. I think there are only certain chipsets that support it
>> so check the doc first. But to get it working if it's not, put
>> agp=off in your boot string and put NvAGP=1 in your xorg.conf.
>> Then when X loads, if possible, you'll be running with NvAGP.
> I'll give that a try on my next reboot and see how it goes.
That didn't help any, but I did notice something I didn't before.
When running 720p content, mythfrontend is 35% and Xorg is up in the
90's. When I run 1080i content, mythfrontend is in the 90's and Xorg
is around 35%. I also changed over to kernel deinterlace without any
difference in processing from linear deinterlace.
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