Messages

16

[Max] Bug Reporting / Re: Super laggy material editor with Corona in Max 2023.1

« on: 2023-07-15, 15:25:19 »

Mat editor (compact) is still slower than naitive arnold render engine by far. But I have also found that the mouse with high-polling rates effects UI a lot too.

17

[Max] Bug Reporting / Re: Amd and corona 10 super slow performance not using more than 50% cpu

« on: 2023-07-12, 11:40:04 »

We're on Windows 10 (22H2) and we're seeing this behaviour on 3970x and 3990x. Our temps are 65-70 degrees on liquid AIO. The performance with caustics is pretty poor 2-3 hour for 8 passes! Also, generally seeing some mucky gui issues with Corona 10 -attached.

18

[Max] Bug Reporting / Re: Amd and corona 10 super slow performance not using more than 50% cpu

« on: 2023-07-10, 10:39:11 »

I'm also noticing a slowdown on threadrippers here for Corona 10. I have a 3990x and 3970x and renders that previously were completing in an hour are taking 2-3 hours on 3dsmax 2024.1.

19

[Max] Bug Reporting / Re: Super laggy material editor with Corona in Max 2023.1

« on: 2023-06-21, 13:17:26 »

Compact Mat Editor.

20

[Max] Bug Reporting / Super laggy material editor with Corona in Max 2023.1

« on: 2023-02-15, 11:17:21 »

Migrated from 3dsmax 2021 to 2023.1 with Corona 9 (hotfix 1) and the material editor has become very laggy sadly. My machine is a quick enough 3990x and RTX quadro 4000 with 128gb of ram on an up-to-date win 10 install. I note that a lot of people are having issues with this. Arnold has super fast UI in material editor, why not corona? Is anyone looking into this?