Hello,
I've been having issues with the greyed out RTX checkbox on several octane versions , including this one. Tried 3 different NVIDIA drivers (including the latest 555.99 Studio driver) on 4 different workstations that have RTX cards, the checkbox is always greyed out. It renders fine, but i wonder if the RTX features are being used.
Here's a screenshot
https://prnt.sc/o7LrU66kj-nq
Thanks
OctaneRender 2024.1 Beta 2 for Houdini (2024.1.Beta_2.0)
Moderator: juanjgon
- ricky_otoy
- Posts: 289
- Joined: Mon Jun 19, 2023 6:34 am
Hi there, yes this is expected - see: viewtopic.php?f=102&t=83044
"Disabled Use RTX acceleration option on Windows and Linux, because it will be enabled as long as RTX is supported by hardware."
"Disabled Use RTX acceleration option on Windows and Linux, because it will be enabled as long as RTX is supported by hardware."
I figured, the render times didnt change since the option was on in previous octane versions, so it must've been on all this time , just greyed out. Thanks for clarifying that !ricky_otoy wrote:Hi there, yes this is expected - see: viewtopic.php?f=102&t=83044
"Disabled Use RTX acceleration option on Windows and Linux, because it will be enabled as long as RTX is supported by hardware."
- ricky_otoy
- Posts: 289
- Joined: Mon Jun 19, 2023 6:34 am
No problemghost3d wrote:I figured, the render times didnt change since the option was on in previous octane versions, so it must've been on all this time , just greyed out. Thanks for clarifying that !ricky_otoy wrote:Hi there, yes this is expected - see: viewtopic.php?f=102&t=83044
"Disabled Use RTX acceleration option on Windows and Linux, because it will be enabled as long as RTX is supported by hardware."

Hey guys, Houdini 20.5 has been released. Could you please compile a build for it of Octane 2024b2?ricky_otoy wrote:We are looking into it, hopefully we can get a 20.5 build out to you guys relatively soon.vurt wrote:Thanks for the plugin improvements!
We have a beta access to Houdini 20.5, the sneak peek with the awesome new features was released today. I am wondering, could you provide a compiled plugin for 20.5 builds? Or we have to wait after the final release?.. (Some other engines already provide the beta for 20.5 for a while)
- lavrenovlad
- Posts: 127
- Joined: Fri Mar 29, 2019 7:11 pm
I second that!vurt wrote:Hey guys, Houdini 20.5 has been released. Could you please compile a build for it of Octane 2024b2?ricky_otoy wrote:We are looking into it, hopefully we can get a 20.5 build out to you guys relatively soon.vurt wrote:Thanks for the plugin improvements!
We have a beta access to Houdini 20.5, the sneak peek with the awesome new features was released today. I am wondering, could you provide a compiled plugin for 20.5 builds? Or we have to wait after the final release?.. (Some other engines already provide the beta for 20.5 for a while)