XPU tests (with sample scene)
37439
93
6
FaitelTech
Member
105 posts
Joined: July 2019
Offline
Oct. 28, 2021 5:44 a.m.
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 outI'm pretty curious about CPU rendering results on threadripper 3995/3990. Can you share, please?
Manuko
Member
15 posts
Joined: May 2019
Offline
Oct. 28, 2021 6 a.m.
01:49 XPU Threadripper 3960X 2 x 2080 RTX
sekow
Member
238 posts
Joined: Nov. 2013
Offline
Oct. 28, 2021 6:18 a.m.
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
Sygnum
Member
119 posts
Joined: Aug. 2015
Offline
Oct. 28, 2021 6:26 a.m.
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...
jarenas
Member
146 posts
Joined: Jan. 2018
Offline
Oct. 28, 2021 7:31 a.m.
3970X 3060RTX XPU: 2:38 CPU: 11:50 But I'm finding rendering differences betweem both engines...
sekow
Member
238 posts
Joined: Nov. 2013
Offline
Oct. 28, 2021 7:52 a.m.
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
PolyMarvels
Member
915 posts
Joined: Sept. 2018
Offline
Oct. 28, 2021 8:22 a.m.
Would be interesting to compare Karma CPU vs Mantra CPU.
nisachar
Member
83 posts
Joined: Feb. 2016
Offline
Oct. 28, 2021 8:31 a.m.
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
GCharb
Member
279 posts
Joined: June 2016
Offline
Oct. 28, 2021 8:45 a.m.
Thanks everyone for sharing your results, looks like multi-GPU support works great, I am in awe at SideFX R&D, yet again!
vink
Member
7 posts
Joined: Aug. 2015
Offline
Oct. 28, 2021 9:16 a.m.
AMD TR 1950x RTX 2070 Super GTX 1070 Ti XPU: 2:38
Berk_Erdag
Member
86 posts
Joined: Oct. 2015
Offline
Oct. 29, 2021 2:54 a.m.
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.
bollili
Member
214 posts
Joined: Dec. 2009
Offline
Oct. 29, 2021 3:54 a.m.
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?
vink
Member
7 posts
Joined: Aug. 2015
Offline
Oct. 29, 2021 4:47 a.m.
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)
bollili
Member
214 posts
Joined: Dec. 2009
Offline
Oct. 29, 2021 12:25 p.m.
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
joelnberg
Member
7 posts
Joined: Feb. 2013
Offline
Oct. 29, 2021 1:36 p.m.
Sygnum I found it on the net and kind of matched it up. Render times in my case : XPU: 1M 25SWhat 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
joelnberg
Member
7 posts
Joined: Feb. 2013
Offline
Oct. 29, 2021 1:41 p.m.
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)
Berk_Erdag
Member
86 posts
Joined: Oct. 2015
Offline
Oct. 30, 2021 3:49 a.m.
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?
FaitelTech
Member
105 posts
Joined: July 2019
Offline
Oct. 30, 2021 6:40 a.m.
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 FaitelTech - Oct. 30, 2021 07:08:11