Threadripper 2 - 457fps

[KeyShot]

We are going to take a closer look at the threadripper architecture on Windows to see if we can work around the issues.

[a_riva]

The TR looses against my Xeon machine in interior mode. If you do a lot of  interior mode related projects in KS, wait for more information from Luxion first. Product mode shows better performance.
I'll test some more heavy scenes next week and will post the results.

Hi! Some you have result of test?

[Eugen Fetsch]

The TR looses against my Xeon machine in interior mode. If you do a lot of  interior mode related projects in KS, wait for more information from Luxion first. Product mode shows better performance.
I'll test some more heavy scenes next week and will post the results.

Hi! Some you have result of test?

No. We dropped KS from our main pipeline and didn't investigate it further. Sorry.

[joseph]

Here is an article about CorePrio to fix threadripper 2990WX

https://www.extremetech.com/computing/283114-new-utility-can-double-amd-threadripper-2990wx-performance

[a_riva]

anybody try this fix in interior scene?

[menizzi]

Does vray suffer at all? Why does interior mode suffer? What is it doing that product mode does not? I thought a cpu cycle is a cpu cycle but I guess not.

[mafrieger]

We are going to take a closer look at the threadripper architecture on Windows to see if we can work around the issues.

just fyi: here is a very good summary of actual state of the performance problems of TR2 running on windows:
https://www.anandtech.com/show/13853/amd-comments-on-threadripper-2-performance-and-windows-scheduler

[joseph]

Has anyone tried the CorePrio fix?