How to make AO AOV works in Karma XPU

Forums Solaris and Karma How to make AO AOV works in Karma XPU

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MAHMOUD ELRAGHEB: Member; 7 posts; Joined: June 2015; Offline

Aug. 18, 2024 6:44 p.m.

I have an ambient occlusion AOV in Karma XPU settings, but it's showing black and when I switch to CPU I see it, is there a trick to it, or XPU still doesn't support AO?

I have attached a simple scene

Attachments:
test.hiplc (786.6 KB)


Mirko Jankovic: Member; 165 posts; Joined: Aug. 2015; Offline

Aug. 22, 2024 11:59 a.m.

Hope to get solution for this one as well


goldleaf: Staff; 4199 posts; Joined: Sept. 2007; Online

Aug. 22, 2024 1:50 p.m.

Seems to be working in 20.5.236 on my system. Try the latest version, and log a bug if it's still not working. Maybe there are OS/Driver/GPU specific bugs somewhere.

Edited by goldleaf - Aug. 22, 2024 13:50:51

Attachments:
Screenshot_20240822_124916.png (367.5 KB)

I'm o.d.d.


Eche: Member; 42 posts; Joined: Feb. 2018; Online

Aug. 22, 2024 6:19 p.m.

In 20.5.236 I've seen it randomly not work, then work. Haven't been able to narrow down what causes it.


Mirko Jankovic: Member; 165 posts; Joined: Aug. 2015; Offline

Sept. 11, 2024 4:16 a.m.

Seems like it is working fine in 20.5.332
No issues so far that I can see.
But I was wondering if there is a way to get a bit more control on it? Like all those standard controls, spread and all..

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