Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: tip01 on 2014-10-22, 19:50:35

Title: CPU 100%
Post by: tip01 on 2014-10-22, 19:50:35

I have not loaded 100% CPU during rendering . Maximally 80 %. So for all the scenes . What am I doing wrong?

Title: Re: CPU 100%
Post by: Ondra on 2014-10-23, 14:05:29

Try it with gray material override (clay render) - what CPU load do you have then?

Title: Re: CPU 100%
Post by: tip01 on 2014-10-26, 12:50:51

This lower threshold . The maximum was 85 %. Constantly jumping .)))

Title: Re: CPU 100%
Post by: Juraj on 2014-10-26, 14:48:25

Your CPU is either throttling or underclocking due to energy settings. It's 2600k with 3,4Ghz, but you're rendering with 1,6 GHz for some strange reason.

Doesn't look to be associated with Corona to me anyhow, but by your computer settings. What's you energy settings (Look at control center), anything special in Uefi(bios) ?

Title: Re: CPU 100%
Post by: tip01 on 2014-10-26, 16:47:01

Indeed it was to set up boot windows))) is now 100% !))) Thank you for the wise remark ))!

Title: Re: CPU 100%
Post by: tip01 on 2014-11-06, 14:02:19

And even so . Fresh installation . win 8.1-70-85%. win7-100%

Title: Re: CPU 100%
Post by: tip01 on 2014-11-06, 14:24:12

Is the problem found . Motherboard drivers . Do not operate win 8 (

Title: Re: CPU 100%
Post by: Juraj on 2014-11-06, 15:49:32

Quote from: tip01 on 2014-11-06, 14:24:12

Is the problem found . Motherboard drivers . Do not operate win 8 (

What is your motherboard... ? Even the first early models of SandyBridge support Win8 just fine, but always update to latest possible UEFI possible.

Title: Re: CPU 100%
Post by: tip01 on 2014-11-06, 20:55:10

Thanks for the help again . UEFI updated . Now the CPU frequency 102% ))) Thank you) )

Title: Re: CPU 100%
Post by: Juraj on 2014-11-06, 21:08:08

I bought the very first version of Asus P8P67 when SandyBridge came together with i7 2600k 3 years ago, and also had lot of issues with first UEFI versions. Because I bought revision1 they actually stopped providing updates for it just year later,
perfect example of customer care lol. I updated it to IvyBridge board and retired as file server.

Title: Re: CPU 100%
Post by: tip01 on 2014-11-06, 22:15:17

Everything is so ) )
Shopping List ...
1_ Corona Renderer
2_ New PC
3_ Hapy New Year )))