XPU tests (with sample scene)

   23368   93   6
User Avatar
Member
86 posts
Joined: July 2019
Offline
sekow
01:24 XPU
(01:07) second try
Threadripper 3995wx
Titan RTX
2080 Ti RTX

beautiful thing to see all threads on all devices maxed out

I'm pretty curious about CPU rendering results on threadripper 3995/3990. Can you share, please?
User Avatar
Member
11 posts
Joined: May 2019
Offline
01:49 XPU

Threadripper 3960X
2 x 2080 RTX
User Avatar
Member
206 posts
Joined: Nov. 2013
Offline
Faitel
sekow
01:24 XPU
(01:07) second try
Threadripper 3995wx
Titan RTX
2080 Ti RTX

beautiful thing to see all threads on all devices maxed out

I'm pretty curious about CPU rendering results on threadripper 3995/3990. Can you share, please?

sure KARMA CPU: 02:52
http://www.sekowfx.com [www.sekowfx.com]
User Avatar
Member
66 posts
Joined: Aug. 2015
Offline
The dices have dropped...even at this early point I know now that I`ll be dedicating 2022 to Houdini/Karma XPU, the render times on my machine and the interactivity are insane! I`m finally leaving C4D for good...
User Avatar
Member
19 posts
Joined: Feb. 2016
Offline
Ryzen 5950X
2x RTX 3090

XPU: 52sec

Attachments:
Screenshot 2021-10-28 130246.png (1.2 MB)

https://behance.net/derya [behance.net]
User Avatar
Member
146 posts
Joined: Jan. 2018
Offline
3970X
3060RTX

XPU: 2:38
CPU: 11:50

But I'm finding rendering differences betweem both engines...
User Avatar
Member
206 posts
Joined: Nov. 2013
Offline
jarenas
3970X
3060RTX

XPU: 2:38
CPU: 11:50

But I'm finding rendering differences betweem both engines...

yeah there are, but this is already stated and xpu ist alpha stage
http://www.sekowfx.com [www.sekowfx.com]
PolyMarvels
Member
597 posts
Joined: Sept. 2018
Offline
Would be interesting to compare Karma CPU vs Mantra CPU.
QA Specialist
User Avatar
Member
83 posts
Joined: Feb. 2016
Offline
Any plans to support the Apple silicon CPU/GPUs?

Test Results :
XPU = 1:13
CPU = 25.16 (@3.19 GHZ)

Intel i9 7980XE
Nvidia Titan RTX
Edited by nisachar - Oct. 28, 2021 10:07:13
User Avatar
Member
125 posts
Joined: June 2016
Offline
Thanks everyone for sharing your results, looks like multi-GPU support works great, I am in awe at SideFX R&D, yet again!
User Avatar
Member
5 posts
Joined: Aug. 2015
Offline
AMD TR 1950x
RTX 2070 Super
GTX 1070 Ti

XPU: 2:38
User Avatar
Member
85 posts
Joined: Oct. 2015
Offline
Thanks for the comparisons. Will give it a try.

I wonder how Karma CPU vs Mantra performs. Might try to test and write my result here.
User Avatar
Member
184 posts
Joined: Dec. 2009
Offline
I know it would be unfair, obviously. But, just out of interesst...

Has anybody of you the possibility to compare the current state of karma xpu to redshift or its competitors, speed wise?
User Avatar
Member
5 posts
Joined: Aug. 2015
Offline
I prepare similar scene in RS, not 1:1 copy but for redshift. Uses same Rhino Geo.
on my 2070 Super + 1070 Ti I have 31 sec.


bollili
I know it would be unfair, obviously. But, just out of interesst...

Has anybody of you the possibility to compare the current state of karma xpu to redshift or its competitors, speed wise?
Edited by vink - Oct. 29, 2021 04:53:46

Attachments:
rs.hiplc (407.7 KB)
rs.jpg (457.7 KB)

User Avatar
Member
184 posts
Joined: Dec. 2009
Offline
vink
I prepare similar scene in RS, not 1:1 copy but for redshift. Uses same Rhino Geo.
on my 2070 Super + 1070 Ti I have 31 sec.


bollili
I know it would be unfair, obviously. But, just out of interesst...

Has anybody of you the possibility to compare the current state of karma xpu to redshift or its competitors, speed wise?
Not that bad at all!
Thx
User Avatar
Member
7 posts
Joined: Feb. 2013
Offline
Sygnum
I found it on the net and kind of matched it up.

Render times in my case :

XPU: 1M 25S

What are your pc specs? My 3090 is at a 1:58s... just trying to make sure Im getting most out of my machine as I don't have the quickest cpu, worried about a bottleneck - Ryzen 7 3800XT
User Avatar
Member
7 posts
Joined: Feb. 2013
Offline
Tested this against my Redshift workflow, just trying to match up everything and not optimize. Maximum samples in RS 512 with Brute force primary GI and no secondary.
RTX 3090, Ryzen 7 3800xt
Redshift 0:22s
XPU 1:58s
Edited by joelnberg - Oct. 30, 2021 03:21:19

Attachments:
Rhino_rs.JPG (81.0 KB)
Rhino_xpu.JPG (60.0 KB)

User Avatar
Member
85 posts
Joined: Oct. 2015
Offline
Did anybody do a pyro test with XPU?

In the Houdini 19 HIVE presentation Adam Swaab shows how to render pyro with XPU which is by using the new pyropreview material but I can't make it work.

Any ideas?
User Avatar
Member
84 posts
Joined: Aug. 2018
Offline
RTX 3090
1'42

Attachments:
Capture d’écran 2021-10-30 105511.png (1.2 MB)

- David
User Avatar
Member
86 posts
Joined: July 2019
Offline
Berk_Erdag
Did anybody do a pyro test with XPU?

In the Houdini 19 HIVE presentation Adam Swaab shows how to render pyro with XPU which is by using the new pyropreview material but I can't make it work.

Any ideas?

You need to convert all Houdini volumes (Density and Scatter at least) to VDBs with Convert VDB node.
Edited by Faitel - Oct. 30, 2021 07:08:11
  • Quick Links